[{"slug":"machine-learning-engineer-barcelona-2472da","id":38944,"epoch":1778854846,"date":"2026-05-15T16:20:46.853+02:00","company":"Valerdat","position":"Machine Learning Engineer","tags":["Spark","Python","Pyspark","ETL"],"logo":"\"company_logos/5/0/5/5050_100_100.png\"","description":"\u003cp\u003e\u003cstrong\u003eValerdat\u003c/strong\u003e nació con el objetivo de resolver uno de los problemas más complejos y críticos a los que se enfrentan las empresas hoy en día: la \u003cstrong\u003eoptimización integral de la cadena de suministro\u003c/strong\u003e.\u003c/p\u003e\r\n\u003cp\u003eA través de la aplicación de \u003cstrong\u003einteligencia artificial, optimización matemática y modelado avanzado\u003c/strong\u003e, hemos desarrollado el \u003cstrong\u003eprimer asistente de compras impulsado por IA\u003c/strong\u003e, capaz de apoyar decisiones estratégicas en entornos reales, dinámicos y de alta incertidumbre. 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We connect pet parents with trusted pet care across the U.S., Canada, Europe, and Australia.\u003c/p\u003e\u003cp\u003eHeadquartered in Seattle and Barcelona, we’re a values driven, fast-growing tech company focused on building safe and personalized experiences tailored to the needs of each unique pet. We’re investing in AI as a business accelerator and provide every team member access to AI tools in service of creating better experiences for our community.\u003c/p\u003e\u003cp\u003eWe are proud to be recognized as a great place to work, having been named among the 100 Best Companies to Work For in Seattle Business Magazine and Washington’s Best Workplaces in the Puget Sound Business Journal. At Rover we’re committed to creating an accessible, inclusive, and welcoming community, which starts with our employees.\u003c/p\u003e\u003cp\u003eWant to make an impact? Join our pack and come work (and play!) with us.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eThis role is approved for Sponsorship and provides relocation assistance to Barcelona. This role is full-time permanent and hybrid (Mondays \u0026amp; Thursdays in our office in Poblenou in Barcelona). \u003c/strong\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe're looking for someone who:\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eHas a true passion for Rover’s mission and values - and is highly motivated by the responsibility to foster a safe environment for our community.\u003c/li\u003e\u003cli\u003eHas empathy for users and enjoys building customer-facing products that improve people's and pets' lives!\u003c/li\u003e\u003cli\u003eBrings their own unique background to the team, adding fresh ideas and perspectives.\u003c/li\u003e\u003cli\u003eIs able to take loose requirements, collaborate with others to determine what needs to be done, and drive a project forward.\u003c/li\u003e\u003cli\u003eIs eager to improve their craft as a software engineer and is excited to learn new technologies.\u003c/li\u003e\u003cli\u003eIs equally eager to share their knowledge and help foster a culture of learning.\u003c/li\u003e\u003cli\u003eHas great mentorship skills.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eYour Qualifications:\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e7+ years of experience as a professional software developer\u003c/li\u003e\u003cli\u003eLong-term experience with frontend development.\u003c/li\u003e\u003cli\u003eStrong and proven knowledge of ReactJs or React Native\u003c/li\u003e\u003cli\u003eExperience with Python or another backend language.\u003c/li\u003e\u003cli\u003eSolid knowledge and understanding of relational databases and schema design\u003c/li\u003e\u003cli\u003ePassionate about automated testing, code quality, and general software engineering best practices.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eYour Bonus Skills:\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eProfessional experience with Django and other Python-based frameworks\u003c/li\u003e\u003cli\u003eKnowledge/Interest in React Native\u003c/li\u003e\u003cli\u003eFamiliar with continuous integration/deployment tools.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eGeneral Skills:\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eYou are a great team player.\u003c/li\u003e\u003cli\u003eYou are meticulous about design and user experience because you want to deliver the best service to your customers.\u003c/li\u003e\u003cli\u003eYou are used to working with different agile methodologies (Scrum/Kanban/XP).\u003c/li\u003e\u003cli\u003eYou love new challenges and are eager to solve new problems by applying analytical thinking.\u003c/li\u003e\u003cli\u003eGood level of written and spoken English (our engineering team is in Barcelona, but we work in English).\u003c/li\u003e\u003cli\u003eYou love pets! 🙂\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eOur Style:\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eWe are proud to be professional software developers building high-quality, scalable, and supportable solutions.\u003c/li\u003e\u003cli\u003eWe are curious and passionate about learning, providing the right environment and resources for professional growth.\u003c/li\u003e\u003cli\u003eWe are committed to building, fostering, and maintaining a culture of inclusivity and diversity, both on our teams and in our products.\u003c/li\u003e\u003cli\u003eWe embrace progressive engineering practices, including a continuous deployment pipeline, automated testing, and deployment.\u003c/li\u003e\u003cli\u003eWe are serious about the quality of our production operation, and have thorough system, application, and user interaction monitoring and anomaly detection.\u003c/li\u003e\u003cli\u003eWe are passionate about data-driven decision-making.\u003c/li\u003e\u003cli\u003eOur teams are integrated, with developers, product managers, designers, and data scientists working side-by-side.\u003c/li\u003e\u003cli\u003eAnd, dogs in the office. Bring yours, too!\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBenefits of Working at Rover:\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eLong-term incentive plan with a company performance-based cash payout \u003c/li\u003e\u003cli\u003ePension plan\u003c/li\u003e\u003cli\u003ePrivate medical insurance\u003c/li\u003e\u003cli\u003e25 days PTO\u003c/li\u003e\u003cli\u003eMeal allowance and flexible compensation plan (transport and nursery)\u003c/li\u003e\u003cli\u003eGym membership\u003c/li\u003e\u003cli\u003e€450 to cover the costs associated with the adoption of a pet\u003c/li\u003e\u003cli\u003eAnnual €150 wellness reimbursement\u003c/li\u003e\u003cli\u003eFlexible work hours, sometimes you'll need to be in at certain times, but on the whole, we're pretty flexible when it comes to managing workload and time\u003c/li\u003e\u003cli\u003eGrab snacks, fresh fruit, in our kitchen to keep yourself going\u003c/li\u003e\u003cli\u003eRegular team activities, events, game nights, and more\u003c/li\u003e\u003cli\u003eDog-friendly office\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eLocations\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eThis position is located at our Barcelona office.\u003c/li\u003e\u003cli\u003eApplicants must currently have the right to live and work in Spain....We can help with relocation assistance, though!\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eRover is an equal-opportunity employer committed to promoting a diverse, inclusive, and inventive environment with the best employees. We’re driven by seeing our people succeed and grow, and we work to ensure everyone contributes to their fullest potential. We consider all qualified applicants without regard to age, race, color, ancestry, national origin, religion, disability, protected veteran status, sex, gender identity or expression, sexual orientation, or any other protected status in accordance with applicable laws, regulations, and ordinances.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/lead-senior-software-engineer-barcelona-c7848e"},{"slug":"applied-research-scientist-barcelona-2095cd","id":38421,"epoch":1778854844,"date":"2026-05-15T16:20:44.196+02:00","company":"Alinia AI","position":"Applied Research Scientist","tags":["JAX","TensorFlow","PyTorch","Python","Natural Language Processing (NLP)","Machine Learning","LLMs","Artificial Intelligence"],"logo":"\"company_logos/5/2/5/5254_100_100.png\"","description":"\u003cp\u003e\u003cb\u003eAlinia’s Mission\u003c/b\u003e\u003cbr\u003e\u003cbr\u003eWe are an early-stage AI startup on a mission to help organizations deploy generative AI applications safely, responsibly, and at scale. If you’re excited about building foundational infrastructure for enterprise-grade GenAI, and thrive in fast-moving, high-ownership environments, we’d love to hear from you. Our platform and API ensure organizations can deploy LLMs in a secure, controlled, and auditable way. We’re creating the most trustworthy foundation for AI in the enterprise — where governance, alignment, and compliance are built-in from day one.\u003c/p\u003e\u003cp\u003e\u003cb\u003eAbout the Role\u003c/b\u003e\u003c/p\u003e\u003cdiv\u003eAt Alinia, our Applied Research Scientists play a pivotal role in creating the AI intellectual property and technologies that drive the development of Alinia's Alignment Platform. This role demands a profound understanding of LLMs, their evaluation, and effective alignment with a given set of values and policies. Applied Research Scientists are action-oriented and hands-on, tasked with developing practical AI tools that solve the main challenges our customers encounter with the safe and responsible deployment of LLM applications and that can be seamlessly integrated into our Platform. This role is designed for those ready to apply their expertise actively and decisively within a dynamic development environment.\u003cbr\u003e\u003c/div\u003e\u003cp\u003e\u003cb\u003eResponsibilities\u003c/b\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eInnovate and refine evaluation methods that assess LLMs along multiple alignment dimensions.\u003c/li\u003e\u003cli\u003eCreate robust techniques for synthetic data augmentation to enhance the assessment of LLMs.\u003c/li\u003e\u003cli\u003eDevelop streamlined approaches for aligning LLMs through supervised fine-tuning and preference optimization.\u003c/li\u003e\u003cli\u003eDocument research projects, progress, and experimentation results and share findings with the broader team.\u003c/li\u003e\u003cli\u003eWork closely with the product development team to transform research insights into actionable AI solutions and strategies for the Alinia Platform.\u003c/li\u003e\u003cli\u003eKeep up-to-date with the latest trends and developments in LLM evaluation, alignment, optimization, and related technologies.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eRequirements\u003c/b\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eMSc in Computer Science, AI, Linguistics, or a related field.\u003c/li\u003e\u003cli\u003eDemonstrated research capability with publications in reputable AI, ethics, or machine learning conferences and journals. (Example conferences: AAAI, ICML, ACL, NeurIPS, FAccT, AIES, CHI)\u003c/li\u003e\u003cli\u003eStrong programming skills in Python.\u003c/li\u003e\u003cli\u003eExperience with ML frameworks such as TensorFlow, PyTorch, or JAX.\u003c/li\u003e\u003cli\u003eProven experience in LLMs, ML, or NLP (strict requirement).\u003c/li\u003e\u003cli\u003eDemonstrated knowledge and practical experience in LLM training (strict requirement).\u003c/li\u003e\u003c/ul\u003e\u003cdiv\u003e\u003cb\u003eNice to have\u003c/b\u003e\u003c/div\u003e\u003cul\u003e\u003cli\u003ePhD in Computer Science, AI, Linguistics, or a related field.\u003c/li\u003e\u003cli\u003eContributions to open-source projects or public datasets in the field of AI.\u003c/li\u003e\u003cli\u003eFirst-author publications at peer-reviewed AI conferences.\u003c/li\u003e\u003cli\u003eExperience with one or more of the following:\u003cul\u003e\u003cli\u003eSynthetic data generation, LLM as a judge frameworks, and LLM post-training.\u003c/li\u003e\u003cli\u003eTraining, optimizing, evaluating, or improving LLMs.\u003c/li\u003e\u003cli\u003eAgentic AI frameworks such as LangChain, LangGraph, AutoGen, or CrewAI.\u003c/li\u003e\u003c/ul\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cb\u003eWhy Join Alinia?\u003c/b\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eCutting-edge tech: Work on one of the most important challenges in AI—alignment, safety, and trust\u003c/li\u003e\u003cli\u003eHigh ownership \u0026amp; growth: Be a core part of the early engineering team with massive upside\u003c/li\u003e\u003cli\u003eFlexible work: Hybrid or remote work, with preference for CET time zone\u003c/li\u003e\u003cli\u003eCollaborative culture: Small, experienced, mission-driven team\u003c/li\u003e\u003cli\u003eImpact: Directly shape the technical foundation of an AI governance platform adopted by enterprises\u003c/li\u003e\u003c/ul\u003e\u003cbr\u003e\u003cimg alt=\"Alina-Team\" src=\"https://s3.eu-west-1.amazonaws.com/www.jobfluent.com/company_images/Alina+Ai/Alinia+Team.jpg\" height=\"400\"\u003e","url":"https://jobfluent.com/jobs/applied-research-scientist-barcelona-2095cd"},{"slug":"ui-animator-barcelona-da4207","id":36925,"epoch":1778854844,"date":"2026-05-15T16:20:44.162+02:00","company":"Aristocrat","position":"UI Animator","tags":["Unity","UI Animation","Adobe After Effects"],"logo":"\"company_logos/5/2/1/5219_100_100.jpeg\"","description":"\u003cp\u003eWe’re looking for a skilled and imaginative UI Animator to help bring our Innovation Lab titles to life—adding motion, clarity, and expression to the player experience. In this role, you’ll collaborate with UI/UX designers, game artists, and developers to transform static mockups into engaging, polished in-game animations that enhance usability and elevate visual appeal.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eYou’ll be responsible for animating UI elements, 2D characters, and environments, and for ensuring smooth implementation in Unity. This role sits at the intersection of design, storytelling, and tech—where performance, aesthetics, and gameplay meet.\u003c/p\u003e\u003cp\u003eTechnical art experience is a strong plus and will directly support your ability to optimize, prototype, and implement animations across the product. You’ll also begin exploring generative AI tools for motion concepting and creative acceleration.\u003c/p\u003e\u003cp\u003eExperience with tech art or generative AI tools is a strong plus, offering extended scope to prototype, optimize, and expand the creative toolkit.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003ch3\u003eKey Responsibilities\u003c/h3\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eAnimate UI elements and transitions that bring clarity, responsiveness, and delight\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eTranslate static designs and motion comps into fully functional, in-game animations\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCollaborate with UX, UI, and development teams to ensure consistency, usability, and performance\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAnimate 2D characters and environments to support narrative and gameplay moments\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCreate prototypes using tools like After Effects, Animate, or Spine\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWork within Unity’s 2D animation system to implement assets directly in-game\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePartner with technical artists to optimize assets for performance and platform requirements\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eMaintain clear documentation, animation libraries, and motion guidelines\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExplore and prototype using generative AI tools to support animation concepting and ideation\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eContribute to a performance-focused culture where polish, feedback, and iteration are key\u003cbr\u003e\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003ch3\u003eWhat We're Looking For\u003c/h3\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e2+ years of experience animating UI and 2D elements in a game development setting\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong grasp of animation principles: timing, easing, flow, and visual feedback\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSolid understanding of UI animation and implementation in Unity\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eArtistic eye for motion, design, layout, and composition\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFamiliarity with After Effects, Animate, Spine, or similar for rapid prototyping\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eUnderstanding of mobile performance constraints and optimization\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience with Unity timelines, shaders, or light scripting is a plus\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eGenerative AI skills are a strong plus—especially in prototyping or expanding animation concepts\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eProfessional-level English and excellent communication skills\u003cbr\u003e\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003ch3\u003eAbout you\u003c/h3\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eTeam player with a flexible, problem-solving mindset\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAble to take feedback constructively and work with minimal rework\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDetail-oriented, quality-driven, and deadline-conscious\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePassionate about mobile games, player experience, and the power of motion\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCurious and proactive—especially about emerging creative tools and technology\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003ch3\u003ePerks\u003c/h3\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e- Health insurance - CIGNA\u003cbr\u003e- Gympass gold plan\u003cbr\u003e- 25 vacation days + 1 day on your birthday\u003cbr\u003e- Flexible payment - daycare, transport, etc\u003cbr\u003e- Pension plan 1% base salary\u003cbr\u003e- Food at the office twice a week\u003c/p\u003e\u003cp\u003e\u003cimg alt=\"Teambuilding-Aristocrat\" src=\"https://s3.eu-west-1.amazonaws.com/www.jobfluent.com/company_images/Aristocrat/Madfest_Aristocrat_Team.jpg\" height=\"400\"\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eSo, what’s stopping you?\u003c/b\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eOur Values\u003c/b\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePeople First\u003c/p\u003e\u003cp\u003eWe have the deepest respect for our people and their well being. We know they are exceptionally talented and will always have a choice. We want them to re-choose us every day. We are committed to building a culture where each person's voice will always be heard and addressed.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eMAD for More\u003c/p\u003e\u003cp\u003eAlways improving, innovating and never settling for the existing. We push all boundaries with courage and ambition to become the world’s best games company.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eChampion Together\u003cbr\u003eWe excel at what we do but yet remain humble and helpful to our teammates. We champion one another and hold each other to high standards without any egos.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eGlobally Inclusive\u003c/p\u003e\u003cp\u003eWe are all Equal - regardless of the language we speak, where we live, our gender, religion or culture we come from. We want to build a global home, where everyone has the equal opportunity to make an impact.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCustomer Focused\u003c/p\u003e\u003cp\u003eWe always think from the customer's perspective - be it players or internal customers.\u003c/p\u003e\u003cp\u003eImproving their experience and joy is what drives us. Every client's success is our big win!\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003ch2\u003e\u003c/h2\u003e\u003cp\u003e\u003c/p\u003e\u003cb\u003eTravel Expectations: None\u003c/b\u003e","url":"https://jobfluent.com/jobs/ui-animator-barcelona-da4207"},{"slug":"database-reliability-engineer-barcelona-f0dc9b","id":39086,"epoch":1778854838,"date":"2026-05-15T16:20:38.087+02:00","company":"Rover.com","position":"Database Reliability Engineer","tags":["Python","MySQL","AWS"],"logo":"\"company_logos/3/4/4/3442_180_62.png\"","description":"\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAt Rover, pets and their people are at the heart of everything we do. We connect pet parents with trusted pet care across the U.S., Canada, Europe, and Australia.\u003c/p\u003e\u003cp\u003eHeadquartered in Seattle and Barcelona, we’re a values driven, fast-growing tech company focused on building safe and personalized experiences tailored to the needs of each unique pet. We’re investing in AI as a business accelerator and provide every team member access to AI tools in service of creating better experiences for our community.\u003c/p\u003e\u003cp\u003eWe are proud to be recognized as a great place to work, having been named among the 100 Best Companies to Work For in Seattle Business Magazine and Washington’s Best Workplaces in the Puget Sound Business Journal. At Rover we’re committed to creating an accessible, inclusive, and welcoming community, which starts with our employees.\u003c/p\u003e\u003cp\u003eWant to make an impact? Join our pack and come work (and play!) with us.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eMeet the Site Reliability and Production Support Team\u003c/p\u003e\u003cp\u003eThe SRE and Support team is responsible for the Rover platform’s overall performance, scalability, and reliability. We use observability tools, investigative skills, and data to help our engineering teams deliver a stable, reliable, and robust experience for our owners and sitters. We are part of the Platform Engineering division. As such, we work broadly across the company, serving many partners and requiring exceptional partner communication and relationship building. \u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003eWhat we are looking for\u003c/p\u003e\u003cp\u003eWe are looking for a \u003cstrong\u003eDatabase Engineer or a Database Reliability Engineer\u003c/strong\u003e to join our team in Barcelona. You will be responsible for ensuring the stability and performance of our PostgreSQL and MySQL environments while building self-service automation tools. You will work closely with our lead Database engineer to manage Rover's tables and end-to-end data flows. You will partner with developers across Rover to review migrations and analyze and optimize database performance. You will work within the SRE team to build your experience in Python and Django for automation and model tuning.\u003c/p\u003e\u003cp\u003e\u003cstrong\u003ePlease note that this role is part of a cross-regional team and may require some flexibility in working hours to ensure good alignment with the rest of the team. 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We consider all qualified applicants without regard to age, race, color, ancestry, national origin, religion, disability, protected veteran status, sex, gender identity or expression, sexual orientation, or any other protected status in accordance with applicable laws, regulations, and ordinances.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/database-reliability-engineer-barcelona-f0dc9b"},{"slug":"cybersecurity-engineer-barcelona-c67627","id":38830,"epoch":1778854838,"date":"2026-05-15T16:20:38.074+02:00","company":"Flanks","position":"Cybersecurity Engineer","tags":["Python","Penetration Testing","Kubernetes","JavaScript","GCP","Ethical Hacking"],"logo":"\"company_logos/5/0/6/5060_100_100.jpeg\"","description":"\u003ch3\u003eA little bit about Flanks 🚀\u003c/h3\u003e\u003cp\u003eFlanks is shaking up the wealth management industry by making it simpler and way more efficient for financial institutions. Our SaaS platform is designed to help banks, family offices, and wealth managers get a full picture of their clients' financial assets—all in one place. 💼💡\u003c/p\u003e\u003cp\u003eFounded in 2019 and based in Barcelona, we’ve brought together a team of passionate wealth management and tech pros, all with a shared goal: to change how wealth management is done. Backed by €23 million in investment, we’re growing fast, and we’re not stopping anytime soon! 📈🔥\u003c/p\u003e\u003ch3\u003eWhat we stand for:\u003cbr\u003e\u003c/h3\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePeople First 🤝 – our team comes first. We want every\u0026nbsp;\u003cem\u003eFlanker\u003c/em\u003e\u0026nbsp;to feel at home, engaged, and part of something bigger.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eKeep Growing 🌱 – as the company grows, so should you. We’re all about personal and professional development here.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eThink Twice, Act Once 🧠💭 – we believe in thoughtful decisions, considering the impact on both our team and our clients before taking action.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eIf you’re looking for a place where you can grow and make an impact at a fast-paced, exciting fintech startup, this might just be the place for you! 🎯✨\u003cbr\u003e\u003c/p\u003e\u003cp\u003e\u003cimg alt=\"Team Flanks\" src=\"https://s3.eu-west-1.amazonaws.com/www.jobfluent.com/company_images/Flanks/Flanks_Team.webp\" height=\"400\"\u003e\u003c/p\u003e\u003ch3\u003eAbout the role 💼\u003c/h3\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe’re looking for a Security Engineer to join the Security Team at Flanks and take a leading role in strengthening our security foundations.\u003cbr\u003e\u003cbr\u003eYou’ll help us stay secure and resilient across all layers — from code to cloud — working closely with engineers and leadership to make security a core part of how we build.\u003c/p\u003e\u003cp\u003eWe want someone with a hacker’s mindset, strong technical skills, and a proactive attitude. Someone who doesn’t just find vulnerabilities, but fixes them and improves the system for everyone.\u003cbr\u003e\u003c/p\u003e\u003ch3\u003eWhat you'll do 🛠️\u003c/h3\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eContinuously evolve our tools, practices, and culture of security.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eLead security initiatives across our stack (apps, infrastructure, and processes).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDefine and implement security best practice along all SDLC\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCollaborate with teams to design secure architectures and validate security requirements.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003ch3\u003eWhat we'd love to see 😍\u003c/h3\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eDeep experience in ethical hacking, pentesting, and secure software design.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong knowledge of Python, JavaScript, Kubernetes, and GCP.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAbility to understand code, automate security tasks, and design scalable defenses.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHands-on with cloud security, appsec, and infra security.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSelf-driven, curious, and collaborative — a true security builder.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eLanguage Proficiency: Professional proficiency in both English and Spanish to collaborate effectively in our bilingual environment 🗣️.\u003cbr\u003e\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cimg alt=\"oficina-flanks\" src=\"https://s3.eu-west-1.amazonaws.com/www.jobfluent.com/company_images/Flanks/Flanks+office.jpeg\" height=\"400\"\u003e\u003c/p\u003e\u003ch3\u003eBonus points\u003c/h3\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eExperience with security automation or detection engineering.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eContributions to CTFs, security research, or open-source projects.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cem\u003eIf this sounds like you, don’t worry if you don’t check every single box—we’ll support your growth along the way. 🚀🙌\u003c/em\u003e\u003c/p\u003e\u003ch3\u003eWhat we offer 🎁\u003c/h3\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eA full-time, permanent contract. 📃\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eWe offer what we think is fair compensation (€40k - €60k)\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eA cool office between Sants Estació and Plaça Espanya with stunning views of Barcelona. 🏙️✨\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eFlexible working hours and hybrid work options. ⏰\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePaid day off on your birthday. 🎂🎉\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eWeekly fresh fruit, coffee, and tea on tap. 🍎🍵\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eFriday happy hours after our all-hands meetings (totally optional, of course!). 🍻🥳\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eTeam-building events to bond and have fun. 🎈🤝\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eHealth insurance and flexible compensation with Alan. 🏥💸\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eA digital canteen, thanks to Nora Real Food, subsidised at 50%. 🍽️😋\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eA yearly training budget to keep growing. 📚📈\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003ch3\u003eThe hiring process ⚙️\u003c/h3\u003e\u003col\u003e\u003cli\u003e\u003cp\u003eSend us your CV, cover letter, etc. 📧\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou’ll have a chat with our People Operations Specialist, Nicolás Guilarte. 💬\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eA meeting with our CTO,\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.linkedin.com/in/sergilao/\"\u003eSergi Lao\u003c/a\u003e\u003cbr\u003e\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eA technical discussion meeting with some of Flanks team members.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAny extra meetings you (or we) might need to iron out any questions. 🤔\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWe send you an offer! 💌\u003c/p\u003e\u003c/li\u003e\u003c/ol\u003e\u003cp\u003eWe aim to keep things moving fast—ideally wrapping things up in one to four weeks. ⏳💨\u003c/p\u003e\u003cp\u003eIf this sounds like a good fit for you, we’d love to hear from you. Don’t hesitate to send us your CV and/or cover letter. ✉️🤗\u003c/p\u003e\u003cp\u003e\u003cimg alt=\"flanks\" src=\"https://s3.eu-west-1.amazonaws.com/www.jobfluent.com/company_images/Flanks/Flanks+team.jpeg\" height=\"400\"\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eAt Flanks, we believe in fostering diversity and inclusion across everything we do. We’re proud to be an equal opportunity employer, and we welcome all applications regardless of race, religion, gender, age, or disability status. 🌈💼\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eAdditionally, we have an Equality Plan in place to ensure fairness and inclusivity in all our policies and practices. 💙\u003c/em\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/cybersecurity-engineer-barcelona-c67627"},{"slug":"ua-manager-barcelona-309a74","id":38643,"epoch":1778854838,"date":"2026-05-15T16:20:38.056+02:00","company":"Aristocrat","position":"UA Manager","tags":["User Acquisition","Mobile"],"logo":"\"company_logos/5/2/1/5219_100_100.jpeg\"","description":"\u003cdiv\u003eAt Aristocrat, we focus on encouraging innovation, teamwork, and high performance.\u003cbr\u003e\u003cbr\u003eAs a UA Manager at Aristocrat, you will play a meaningful role in crafting our marketing strategies and driving user acquisition for our mobile games. This is an outstanding opportunity to work in a dynamic environment where your contributions will have a direct impact on our success. If you are a proven marketing professional with a passion for gaming and a desire to compete at the highest level, we want to hear from you!\u003cbr\u003e\u003cbr\u003e\u003cb\u003eWhat You’ll Do\u003c/b\u003e\u003c/div\u003e\u003cul\u003e\u003cli\u003eDesign, build, lead, and optimize user acquisition (UA) campaigns for our mobile games.\u003c/li\u003e\u003cli\u003eManage media buying channels, including Meta, TikTok, Snapchat, Google and DSPs, Brand, and re-targeting channels.\u003c/li\u003e\u003cli\u003eConduct detailed performance analyses and run A/B tests on creative and targeting strategies.\u003c/li\u003e\u003cli\u003eCollaborate with cross-functional teams within the organization to ensure flawless execution of marketing initiatives.\u003c/li\u003e\u003cli\u003eStay informed on industry changes and conduct competitive research to find opportunities and challenges.\u003c/li\u003e\u003cli\u003eDevelop and analyze critical metrics to measure the success of marketing efforts.\u003c/li\u003e\u003cli\u003eProvide creative copy suggestions and innovative advert ideas to improve campaign performance.\u003c/li\u003e\u003cli\u003eEnsure accurate account housekeeping and ongoing performance monitoring.\u003c/li\u003e\u003cli\u003eUse your expertise in measurement tools such as SKAN and Payback to improve campaign efficiency.\u003c/li\u003e\u003c/ul\u003e\u003cdiv\u003e\u003c/div\u003e\u003ch3\u003eWhat We’re Looking For\u003c/h3\u003e\u003cul\u003e\u003cli\u003e2+ years of experience in mobile user acquisition, with a strong preference for gaming industry experience.\u003c/li\u003e\u003cli\u003eOutstanding Excel skills, including proficiency with Pivot Tables, VLOOKUP, and calculated formulas.\u003c/li\u003e\u003cli\u003eExperience working with measurement partners and tools.\u003c/li\u003e\u003cli\u003eHighly analytical and self-motivated, with a data-driven approach and creative thinking.\u003c/li\u003e\u003cli\u003eExcellent time management skills and the ability to work autonomously.\u003c/li\u003e\u003cli\u003eStrong written and spoken English communication skills.\u003c/li\u003e\u003cli\u003eA collaborative great teammate who excels in a dynamic and fast-paced environment.\u003c/li\u003e\u003c/ul\u003e\u003cdiv\u003e\u003c/div\u003e\u003cdiv\u003eJoin us at Aristocrat and be part of a team that is changing the gaming landscape and bringing happiness to millions of players worldwide. Your expertise and creativity will help us continue to deliver outstanding gaming experiences and achieve our growth ambitions!\u003cbr\u003e\u003cbr\u003e\u003ch3\u003ePerks\u003c/h3\u003e\u003cp\u003e- Health insurance - CIGNA\u003cbr\u003e- Gympass gold plan\u003cbr\u003e- 25 vacation days + 1 day on your birthday\u003cbr\u003e- Flexible payment - daycare, transport, etc\u003cbr\u003e- Pension plan 1% base salary\u003cbr\u003e- Food at the office twice a week\u003c/p\u003e\u003ch3\u003e\u003cimg alt=\"Teambuilding-Aristocrat\" src=\"https://s3.eu-west-1.amazonaws.com/www.jobfluent.com/company_images/Aristocrat/Madfest_Aristocrat_Team.jpg\" height=\"400\"\u003e\u003c/h3\u003e\u003cp\u003e\u003c/p\u003e\u003ch3\u003eSo, what’s stopping you?\u003c/h3\u003e\u003cp\u003e\u003c/p\u003e\u003ch3\u003eOur Values\u003c/h3\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePeople First\u003c/p\u003e\u003cp\u003eWe have the deepest respect for our people and their well being. We know they are exceptionally talented and will always have a choice. We want them to re-choose us every day. We are committed to building a culture where each person's voice will always be heard and addressed.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eMAD for More\u003c/p\u003e\u003cp\u003eAlways improving, innovating and never settling for the existing. We push all boundaries with courage and ambition to become the world’s best games company.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eChampion Together\u003cbr\u003eWe excel at what we do but yet remain humble and helpful to our teammates. We champion one another and hold each other to high standards without any egos.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eGlobally Inclusive\u003c/p\u003e\u003cp\u003eWe are all Equal - regardless of the language we speak, where we live, our gender, religion or culture we come from. We want to build a global home, where everyone has the equal opportunity to make an impact.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCustomer Focused\u003c/p\u003e\u003cp\u003eWe always think from the customer's perspective - be it players or internal customers.\u003c/p\u003e\u003cp\u003eImproving their experience and joy is what drives us. Every client's success is our big win!\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eTravel Expectations:\u003c/b\u003e\u0026nbsp;None\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eAdditional Information\u003c/b\u003e\u003c/p\u003e\u003ci\u003eAt this time, we are unable to sponsor work visas for this position. Candidates must be authorized to work in the job posting location for this position on a full-time basis without the need for current or future visa sponsorship.\u003c/i\u003e\u003c/div\u003e","url":"https://jobfluent.com/jobs/ua-manager-barcelona-309a74"},{"slug":"mobile-developer-android-ios-barcelona-797dc6","id":39092,"epoch":1778854827,"date":"2026-05-15T16:20:27.526+02:00","company":"Nice People At Work","position":"Mobile Developer (Android/iOS)","tags":["iOS","Gradle","Android"],"logo":"\"company_logos/2/9/5/295_180_53.png\"","description":"\u003cp\u003eNPAW is the leading video intelligence company helping online streaming services grow. A global pioneer in its space, NPAW has over a decade of experience developing ground-breaking, scalable analytics solutions to optimize performance and user engagement, to build media experiences that maximize revenue.\u003c/p\u003e\u003cp\u003eIts Suite of analytics apps provides advanced visibility of platform performance, audience behavior, advertising and content efficiency, and app navigation in real-time to support data-driven decisions. NPAW serves more than 150 video services and processes, with over 100 billion plays per year worldwide. Established in 2008 by co-founders of the video streaming service Rakuten TV, NPAW has offices in Barcelona, Madrid and Lisbon with teams around the world. For more information, visit \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://npaw.com/\"\u003ehttps://npaw.com\u003c/a\u003e.\u003c/p\u003e\u003cp\u003eDescription\u003c/p\u003e\u003cp\u003eWe are seeking a skilled Mobile Developer with expertise in both Android and iOS platforms to build and maintain the SDKs we offer for tracking premium video streaming applications and video distribution. This role also involves developing plugins to enhance the video delivery process for our clients.\u003cbr\u003e\u003cbr\u003eYou will be part of the Plugins department, a dedicated development unit tasked with providing high-quality and easily integrated SDKs for a wide range of video players. You will collaborate with integration specialists, QA engineers, and development teams to achieve this goal.\u003cbr\u003e\u003c/p\u003e\u003cp\u003eResponsibilities\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eBuild and maintain compelling SDKs and plugins for Android \u0026amp; iOS using Kotlin, Java, Objective-C, and Swift.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDevelop new features and maintain our native SDK libraries.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eIntegrate AI-driven approaches to manage projects and processes.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCoordinate with clients and offer assistance to their developers during the integration process.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eIntegrate with third-party technologies in the digital video ecosystem.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eReview crash logs and handle exception reports to strengthen existing application features.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSet up unit tests for new and existing code. Run automated tests.\u003cbr\u003e\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eRequirements\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e+3 years of mobile development experience for Android \u0026amp; iOS.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eProficient with web services (REST, JSON, XML) and dependency management (Gradle, Cocoapods, Swift Package Manager).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFamiliarity with building frameworks and automation tools (Jenkins, Travis-CI, Bitbucket pipelines).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eIntermediate or higher level of English.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eTechnical mindset focused on writing efficient and clear code.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience in video streaming and technologies like AVFramework and AVPlayer is a plus.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eBenefits\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePermanent contract 📄\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePrivate health insurance with Adeslas 🩺\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFlexible compensation plan (Restaurant, Transport 🚊, Nursery 👶🏽)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHybrid remote-office work (2 days WFH )🏡\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFlexible work schedule ⏰\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e23 days of holidays per year 🌴\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBirthday afternoon off 🎂\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCareer growth opportunities 🚀\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAccess to continuous training 💻\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eLanguage lessons 👩🏽‍🏫\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eReferral bonus 🤝\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eInternational \u0026amp; multicultural team (more than 20 nationalities!) 🌍\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFun environment: volunteering, company events, BBQs, pizza days, etc. 🎉\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eA great office based in Barcelona (Poblenou) 🏢\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFree drinks, fruit \u0026amp; snacks ☕️🍺 🍎 🍪\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAn amazing technological challenge 🧑🏽‍💻\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eFollow us on\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.linkedin.com/company/npaw/mycompany/?viewAsMember=true\"\u003e Linkedin\u003c/a\u003e and \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://twitter.com/NPAW_VideoBI?ref_src=twsrc%5Egoogle%7Ctwcamp%5Eserp%7Ctwgr%5Eauthor\"\u003eTwitter\u003c/a\u003e to see what we are up to, or have a look at \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.instagram.com/npaw_team/\"\u003eInstagram\u003c/a\u003e to see what it's like to work at NPAW!\u003cem\u003e\u003cbr\u003e\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eWe celebrate the diversity, and we want our employees to reflect those differences. At NPAW, we’re committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or expression, or veteran status, or any other characteristic protected by applicable law.\u003c/em\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/mobile-developer-android-ios-barcelona-797dc6"},{"slug":"senior-data-engineer-platform-barcelona-6a8ecf","id":39088,"epoch":1778854827,"date":"2026-05-15T16:20:27.510+02:00","company":"Rover.com","position":"Senior Data Engineer, Platform","tags":["SQL","Python"],"logo":"\"company_logos/3/4/4/3442_180_62.png\"","description":"\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAt Rover, pets and their people are at the heart of everything we do. We connect pet parents with trusted pet care across the U.S., Canada, Europe, and Australia.\u003c/p\u003e\u003cp\u003eHeadquartered in Seattle and Barcelona, we’re a values driven, fast-growing tech company focused on building safe and personalized experiences tailored to the needs of each unique pet. We’re investing in AI as a business accelerator and provide every team member access to AI tools in service of creating better experiences for our community.\u003c/p\u003e\u003cp\u003eWe are proud to be recognized as a great place to work, having been named among the 100 Best Companies to Work For in Seattle Business Magazine and Washington’s Best Workplaces in the Puget Sound Business Journal. At Rover we’re committed to creating an accessible, inclusive, and welcoming community, which starts with our employees.\u003c/p\u003e\u003cp\u003eWant to make an impact? Join our pack and come work (and play!) with us.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eThis role provides relocation assistance to Barcelona. This role is permanent/full-time and hybrid - Mondays \u0026amp; Thursdays in our office in Poblenou in Barcelona. \u003c/strong\u003e\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003e\u003cstrong\u003ePlease submit CV in English\u003c/strong\u003e\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eDATA ENGINEERING AT ROVER:\u003c/strong\u003e\u003c/p\u003e\u003cp\u003eData powers everything at Rover. Our team works closely with all parts of the organization to ensure that the data the business relies on is fresh, accurate, and reliable and that our reporting infrastructure meets the needs of everyone from analysts to the C-suite.\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003eDo you want to help modernize our Data Platform by contributing to our ETL tooling? Perhaps you're passionate about working with folks all throughout the business from Product to Data Science. We own all things data-related at Rover, from the data ingestion to analytics infrastructure and tooling, which means you'll get the chance to work on exciting and impactful projects and learn a ton along the way.\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eYour Responsibilities:\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eLead cross team data projects to ensure our pipelines are reliable, efficient, and testable\u003c/li\u003e\u003cli\u003eCommunicate efficiently across team boundaries to establish overarching data architecture, and provide guidance to individual teams \u003c/li\u003e\u003cli\u003eDeliver well-defined, transformed, tested, documented, and code-reviewed DBT models and ETL pipelines\u003c/li\u003e\u003cli\u003eMentor fellow Engineers to help develop and grow their technical skills\u003c/li\u003e\u003cli\u003eBuild self-service tools that empower engineers, data scientists, and analysts to quickly get key business insights\u003c/li\u003e\u003cli\u003eUnderstand our Rover's data needs and identifying inefficiencies in the Data Platform to help prioritize and inform our team's roadmap\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eYour Qualifications:\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e6+ years of data engineering, software engineering, data science, or other relevant experience\u003c/li\u003e\u003cli\u003eExpertise in Python and SQL with a passion for writing high-quality code\u003c/li\u003e\u003cli\u003eExperience designing and deploying highly performant data pipelines with reliable monitoring and logging practices \u003c/li\u003e\u003cli\u003eProven track record of exercising data engineering best practices around data governance, data modeling, automated testing, and monitoring.\u003c/li\u003e\u003cli\u003eExperience and enthusiasm for mentoring teammates, providing technical feedback, and sharing knowledge with others \u003c/li\u003e\u003cli\u003eExpertise with the majority of our tech stack: Python, DBT, Dagster, Redshift, Docker, Kafka, Kubernetes, Terraform\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBenefits of Working for Rover:\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eCompetitive compensation\u003c/li\u003e\u003cli\u003eLong-term incentive plan with a company performance-based cash payout\u003c/li\u003e\u003cli\u003ePermanent contract\u003c/li\u003e\u003cli\u003ePension plan\u003c/li\u003e\u003cli\u003eMeal tickets through Cobee\u003c/li\u003e\u003cli\u003eGenerous PTO allowance\u003c/li\u003e\u003cli\u003ePrivate health insurance\u003c/li\u003e\u003cli\u003eDiscounted gym membership\u003c/li\u003e\u003cli\u003eBring your dog to work (and unlimited puppy time)\u003c/li\u003e\u003cli\u003eMonetary help for adopting a dog or cat plus yearly credit to use on our platform \u003c/li\u003e\u003cli\u003eA wide variety of snacks, fresh fruit, and beverages in our kitchen to keep yourself going \u003c/li\u003e\u003cli\u003eRegular team activities, including happy hours, game nights, and more\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eRover is an equal-opportunity employer committed to promoting a diverse, inclusive, and inventive environment with the best employees. We’re driven by seeing our people succeed and grow, and we work to ensure everyone contributes to their fullest potential. We consider all qualified applicants without regard to age, race, color, ancestry, national origin, religion, disability, protected veteran status, sex, gender identity or expression, sexual orientation, or any other protected status in accordance with applicable laws, regulations, and ordinances.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-data-engineer-platform-barcelona-6a8ecf"},{"slug":"python-backend-developer-barcelona-a86780","id":38918,"epoch":1778854827,"date":"2026-05-15T16:20:27.474+02:00","company":"Bamboo Energy","position":"Python Backend Developer","tags":["Terraform","Python","Linux","Kubernetes","Jenkins","Cloud","CI/CD","Ansible"],"logo":"\"company_logos/5/2/2/5220_180_100.jpeg\"","description":"\u003cb\u003eJob Description Summary\u003cbr\u003e\u003c/b\u003e\u003cbr\u003eBamboo Energy is a cleantech startup born in Barcelona three years ago. We offer a Software-as-a-Service (SaaS) cloud platform to optimize the energy consumption, allowing consumers to reduce their electricity bill and gain extra revenues, helping the integration of renewables in the energy system. We are a young company using deep tech and data to accelerate the energy transition.\u003cp\u003eOur tech team is responsible for developing the scalable cloud solution. We leverage software engineering best practices to offer reliable services to our clients. We hold software design sessions, we pair-program, and code is peer-reviewed and tested with continuous integration.\u003c/p\u003e\u003cp\u003eAs a\u0026nbsp;\u003cu\u003ePython Backend Developer\u003c/u\u003e\u0026nbsp;you will participate in the\u0026nbsp;\u003cu\u003edesign, development and deployment of key services\u003c/u\u003e\u0026nbsp;for our energy management platform. You will build cloud infrastructure of 24/7 scalable services, including technologies to improve development and deployment cycle.\u003c/p\u003e\u003cp\u003eAt Bamboo Energy we love flexible remote work. We usually meet in person twice a week in our office in Barcelona, hold design sessions and have fun lunches together.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e\u003cimg alt=\"Bamboo-Energy-Team\" src=\"https://s3.eu-west-1.amazonaws.com/www.jobfluent.com/company_images/Bamboo+Energy/Bamboo-Team\" height=\"400\"\u003e\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eWhat will you do at Bamboo?\u003c/b\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e\u003ci\u003e●\u0026nbsp;\u003c/i\u003eImplement new services at our cloud platform to our customers.\u003c/p\u003e\u003cp\u003e● Design and implement new features to existing services.\u003c/p\u003e\u003cp\u003e● Improve current services' efficiency and scalability.\u003c/p\u003e\u003cp\u003e● Fix bugs in the BambooEnergy platform.\u003c/p\u003e\u003cp\u003e● Code refactoring improving its readability, maintainability, or performance without changing its external behavior.\u003c/p\u003e\u003cp\u003e● Optimization of software resources improving the efficiency, speed, or resource usage of the software.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eWhat we need from you?\u003c/b\u003e\u003c/p\u003e\u003cp\u003e\u003cu\u003eEssential\u003c/u\u003e\u003c/p\u003e\u003cp\u003e● 2+ years of experience as a Backend programmer in at least two medium sized/big projects.\u003c/p\u003e\u003cp\u003e● 2+ years of Python experience.\u003c/p\u003e\u003cp\u003e● Experience in Linux/MAC system operation environment\u003c/p\u003e\u003cp\u003e\u003cu\u003e\u003cbr\u003e\u003c/u\u003e\u003c/p\u003e\u003cp\u003e\u003cu\u003eAdvantageous\u003c/u\u003e\u003c/p\u003e\u003cp\u003e● Experience with CI/CD software in a medium-sized/big project: Terraform, Ansible, Jenkins, Kubernetes, etc.\u003c/p\u003e\u003cp\u003e● Experience in Cloud Computing Services in a complex, medium-sized/big project in production.\u003c/p\u003e\u003cp\u003e\u003cu\u003e\u003cbr\u003eLanguages\u003c/u\u003e\u003c/p\u003e\u003cp\u003e● Spanish\u003c/p\u003e\u003cp\u003e● English for technical purposes\u003c/p\u003e\u003cp\u003e\u003cu\u003e\u003cbr\u003e\u003c/u\u003e\u003c/p\u003e\u003cp\u003e\u003cu\u003eAnd some soft skills\u003c/u\u003e\u003c/p\u003e\u003cp\u003e● Eager to explore the unknown.\u003c/p\u003e\u003cp\u003e● Feels comfortable discussing new services technical implementation.\u003c/p\u003e\u003cp\u003e● Can successfully explain difficult problems to non-technical audience\u003c/p\u003e\u003cp\u003e● Proactive, efficient and results oriented\u003ci\u003e\u003c/i\u003e\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eWhat we offer?\u003c/b\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e\u003ci\u003e\u003c/i\u003e● Flexible working hours, partial remote and flexible people policies.\u003c/p\u003e\u003cp\u003e● Career Plan \u0026amp; Compensation\u003c/p\u003e\u003cp\u003e● Fixed salary according skills and experience\u003c/p\u003e\u003cp\u003e● Variable salary according objectives\u003c/p\u003e\u003cp\u003e● Possibility to professionally grow as Bamboo's Energy business plan rolls out internationally\u003c/p\u003e","url":"https://jobfluent.com/jobs/python-backend-developer-barcelona-a86780"},{"slug":"lead-data-analyst-marketing-barcelona-2f5c55","id":39084,"epoch":1778854818,"date":"2026-05-15T16:20:18.421+02:00","company":"Rover.com","position":"Lead Data Analyst - Marketing","tags":["SQL","Python"],"logo":"\"company_logos/3/4/4/3442_180_62.png\"","description":"\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAt Rover, pets and their people are at the heart of everything we do. We connect pet parents with trusted pet care across the U.S., Canada, Europe, and Australia.\u003c/p\u003e\u003cp\u003eHeadquartered in Seattle and Barcelona, we’re a values driven, fast-growing tech company focused on building safe and personalized experiences tailored to the needs of each unique pet. We’re investing in AI as a business accelerator and provide every team member access to AI tools in service of creating better experiences for our community.\u003c/p\u003e\u003cp\u003eWe are proud to be recognized as a great place to work, having been named among the 100 Best Companies to Work For in Seattle Business Magazine and Washington’s Best Workplaces in the Puget Sound Business Journal. At Rover we’re committed to creating an accessible, inclusive, and welcoming community, which starts with our employees.\u003c/p\u003e\u003cp\u003eWant to make an impact? Join our pack and come work (and play!) with us.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eWho We're Looking For:\u003c/strong\u003e\u003c/p\u003e\u003cp\u003eWe're looking for a Lead Analyst to ensure that our Marketing team makes data-driven decisions at every stage—from early-stage ROI modeling to designing and analyzing experiments that drive global growth. You will be the primary point of contact for our Growth, SEO, and International teams, collaborating directly with marketing leadership to define strategy.\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003eYou will take the lead in designing measurement frameworks and analyzing performance to inform where we invest next. You will be empowered to identify the root causes of fluctuations in our metrics and present the overarching narrative of marketplace performance to the broader organization. When the data shows a need for change, you are expected to bring together the evidence and the right people to find the solution.\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003e\u003cem\u003eThis is a hybrid position that has the minimum expectation to work out of our Barcelona Office in the Poblenou neighborhood two days per week on Mondays and Thursdays. For this reason, candidates must be based in Barcelona or willing to relocate.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e🎉 Your Impact:\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eDeepen customer engagement: Lead the analysis on customer retention and LTV expansion. You will identify underlying trends and proactively recommend strategies to the marketing team to increase long-term user value.\u003c/li\u003e\u003cli\u003eTell stories that drive action: Design the reporting architecture and define the key business metrics for the department. You will build dashboards and craft data narratives that directly influence decisions made by marketing and cross-functional leadership.\u003c/li\u003e\u003cli\u003eDrive marketing efficiency: Define the way we run experimentation in the Marketing space. You will advance our testing methodology to ensure statistical rigor and optimize strategies across multiple marketing functions.\u003c/li\u003e\u003cli\u003ePartner with key decision-makers: Partner with Growth, International Expansion, and SEO leadership. 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We’re driven by seeing our people succeed and grow, and we work to ensure everyone contributes to their fullest potential. We consider all qualified applicants without regard to age, race, color, ancestry, national origin, religion, disability, protected veteran status, sex, gender identity or expression, sexual orientation, or any other protected status in accordance with applicable laws, regulations, and ordinances.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/software-engineer-barcelona-870396"},{"slug":"data-specialist-knowledge-graphs-barcelona-aa058d","id":36993,"epoch":1778854810,"date":"2026-05-15T16:20:10.016+02:00","company":"Cala","position":"Data Specialist - Knowledge Graphs ","tags":["OWL","SHACL","RDF","Neo4j","Knowledge Graph"],"logo":"\"company_logos/5/2/4/5240_100_100.jpeg\"","description":"\u003cdiv\u003e\u003cb\u003eAbout Cala AI\u003cbr\u003e\u003c/b\u003e\u003cbr\u003eFrom the creators of Vilynx - a Barcelona AI startup acquired by Apple - comes Cala AI: a bold new venture redefining how information is verified and represented at massive scale. Based in Barcelona’s vibrant tech hub near Passeig de Gràcia, Cala AI is building innovative AI systems focused on trust, accuracy, and impactful technology that challenges industry norms.Recently, Cala AI was named by Creandum to their #EuroSeed50 list - highlighting the most promising early-stage startups in Europe - an honor that reflects the strong belief in our mission and team. We are a small, ambitious group dedicated to building real solutions with grit, heart, and a culture of authenticity.\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cimg alt=\"Cala-AI-team\" src=\"https://s3.eu-west-1.amazonaws.com/www.jobfluent.com/company_images/Cala+AI/CalaAI-Team.jpeg\" height=\"400\"\u003e\u003cbr\u003e\u003c/p\u003e\u0026nbsp;\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAbout the role\u003cbr\u003e\u003c/b\u003e\u003cbr\u003eWe’re looking for a Data Specialist focused on Knowledge Graphs to join our growing team. You’ll work at the intersection of big data, semantics, and AI, helping architect and scale our graph-based data infrastructure.Your role will focus on designing and maintaining data systems that power our knowledge graph platform - including RDF graphs, ontologies, and semantic validation/querying pipelines. You'll contribute to a deeply technical mission: representing and verifying information in a structured, trustworthy way.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eWhat you’ll do\u003c/b\u003e\u003cbr\u003e\u003c/div\u003e\u003cul\u003e\u003cli\u003eDesign, build, and maintain scalable graph-based data pipelines (batch and streaming)\u003c/li\u003e\u003cli\u003eModel and manage Knowledge Graphs at scale\u003c/li\u003e\u003cli\u003eExplore and work with graph databases such as Neo4j, JanusGraph, or Amazon Neptune\u003c/li\u003e\u003cli\u003eCollaborate closely with the Data and AI teams on data modeling, storage, and transformation\u003c/li\u003e\u003cli\u003ePromote a culture of clean, reliable, and meaningful data engineering\u003c/li\u003e\u003c/ul\u003e\u003cdiv\u003e\u003cb\u003e\u003cbr\u003eWhat we’re looking for\u003c/b\u003e\u003cbr\u003e\u003c/div\u003e\u003cul\u003e\u003cli\u003e2+ years of hands-on experience with Knowledge Graphs or Semantic Web technologies\u003c/li\u003e\u003cli\u003eBackground in Data Engineering or Data Science (engineering preferred)\u003c/li\u003e\u003cli\u003eExperience with Knowledge Graph technologies (no matter if RDF based or PLGs)\u003c/li\u003e\u003cli\u003eProficiency with general data engineering tools\u003c/li\u003e\u003cli\u003eFamiliarity with AWS Neptune or similar managed graph solutions is a plus\u003c/li\u003e\u003cli\u003eCurious, collaborative, and excited to tackle a specialized, high-impact challenge\u003c/li\u003e\u003c/ul\u003e\u003cbr\u003e\u003cb\u003eWhy join Cala AI?\u003c/b\u003e\u003cbr\u003e\u003cul\u003e\u003cli\u003eWork alongside a founder with a proven track record in AI startups\u003c/li\u003e\u003cli\u003eJoin a company dedicated to building AI for good - focused on trust and impact\u003c/li\u003e\u003cli\u003eCompetitive compensation package plus stock options \u0026amp; flexible benefits covering transport, meals, and health insurance. \u003c/li\u003e\u003cli\u003eBased in Cloudworks, a dynamic co-working space near Passeig de Gràcia in Barcelona; enjoy the perks that come from being part of Cloudworks, like gym subscription and restaurant discounts\u003c/li\u003e\u003cli\u003eA supportive, inclusive, and horizontal culture that values authenticity and growth\u003c/li\u003e\u003c/ul\u003e\u003cbr\u003e\u003cdiv\u003e\u003cb\u003eHiring Process (Conversation-Based)\u003cbr\u003e\u003c/b\u003e\u003cul\u003e\u003cli\u003eTechnical conversation with team member around candidate's experience\u003c/li\u003e\u003cli\u003eSystem design interview with CTO (onsite preferred)\u003c/li\u003e\u003cli\u003eCultural fit chat with CEO\u003c/li\u003e\u003cli\u003eOffer\u003c/li\u003e\u003c/ul\u003e\u003cbr\u003eWe welcome applicants from diverse backgrounds who bring passion, curiosity, and resilience. If this sounds like you, get in touch — we’re excited to see what we can build together. \u003c/div\u003e","url":"https://jobfluent.com/jobs/data-specialist-knowledge-graphs-barcelona-aa058d"},{"slug":"software-engineer-barcelona-c5f3a6","id":39091,"epoch":1778854749,"date":"2026-05-15T16:19:09.271+02:00","company":"Nice People At Work","position":"Software Engineer","tags":["JavaScript","Java"],"logo":"\"company_logos/2/9/5/295_180_53.png\"","description":"\u003cp\u003eNPAW is the leading video intelligence company helping online streaming services grow. A global pioneer in its space, NPAW has over a decade of experience developing ground-breaking, scalable analytics solutions to optimize performance and user engagement, to build media experiences that maximize revenue.\u003cbr\u003e\u003cbr\u003eIts Suite of analytics apps provides advanced visibility of platform performance, audience behavior, advertising and content efficiency, and app navigation in real-time to support data-driven decisions. NPAW serves more than 150 video services and processes, with over 100 billion plays per year worldwide. Established in 2008 by co-founders of the video streaming service Rakuten TV, NPAW has offices in Barcelona, Madrid and Lisbon with teams around the world. For more information, visit \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://npaw.com/\"\u003ehttps://npaw.com\u003c/a\u003e.\u003c/p\u003e\u003cp\u003eDescription\u003c/p\u003e\u003cp\u003eJoin our innovative engineering team, working across Java for backend services, JavaScript for frontend applications, and JavaScript and mobile technologies (iOS/Android) for plugin development. We tackle massive datasets daily with cutting-edge methods and seek curious minds who excel at solving complex engineering puzzles with a can-do attitude. 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multicultural team (more than 20 nationalities!) 🌍\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFun environment: volunteering, company events, BBQs, pizza days, etc. 🎉\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eGreat office based in Barcelona 🏢\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFree lunch at the office 🥗🍕\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFree drinks, fruit \u0026amp; snacks ☕️🍺 🍎 🍪\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAn amazing technological challenge 🧑🏽‍💻\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eFollow us on\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.linkedin.com/company/npaw/mycompany/?viewAsMember=true\"\u003e Linkedin\u003c/a\u003e and \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://twitter.com/NPAW_VideoBI?ref_src=twsrc%5Egoogle%7Ctwcamp%5Eserp%7Ctwgr%5Eauthor\"\u003eTwitter\u003c/a\u003e to see what we are up to, or have a look at \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.instagram.com/npaw_team/\"\u003eInstagram\u003c/a\u003e to see what it's like to work at NPAW!\u003c/p\u003e\u003cp\u003e\u003cem\u003eWe celebrate the diversity, and we want our employees to reflect those differences. At NPAW, we’re committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or expression, or veteran status, or any other characteristic protected by applicable law.\u003c/em\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/software-engineer-barcelona-c5f3a6"},{"slug":"senior-product-engineer-booking-experience-barcelona-d5f710","id":39089,"epoch":1778854741,"date":"2026-05-15T16:19:01.559+02:00","company":"Rover.com","position":"Senior Product Engineer — Booking Experience","tags":["Typescript","React","Python","Django"],"logo":"\"company_logos/3/4/4/3442_180_62.png\"","description":"\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAt Rover, pets and their people are at the heart of everything we do. We connect pet parents with trusted pet care across the U.S., Canada, Europe, and Australia.\u003c/p\u003e\u003cp\u003eHeadquartered in Seattle and Barcelona, we’re a values driven, fast-growing tech company focused on building safe and personalized experiences tailored to the needs of each unique pet. We’re investing in AI as a business accelerator and provide every team member access to AI tools in service of creating better experiences for our community.\u003c/p\u003e\u003cp\u003eWe are proud to be recognized as a great place to work, having been named among the 100 Best Companies to Work For in Seattle Business Magazine and Washington’s Best Workplaces in the Puget Sound Business Journal. At Rover we’re committed to creating an accessible, inclusive, and welcoming community, which starts with our employees.\u003c/p\u003e\u003cp\u003eWant to make an impact? Join our pack and come work (and play!) with us.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eThis role is approved for Sponsorship and provides relocation assistance to Barcelona. It is full-time permanent and hybrid (Mondays \u0026amp; Thursdays in our office in Poblenou, Barcelona).\u003c/strong\u003e\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAbout the Booking Experience Team\u003c/p\u003e\u003cp\u003eWe're the team behind one of the most critical moments in the Rover journey: making a booking. Our mission is to make it fast, easy, and intuitive for pet parents to connect with the right sitter.\u003c/p\u003e\u003cp\u003eWe're a cross-functional team based in Barcelona, working closely across engineering, product, design, and data science. We make decisions together, support each other, and share ownership of our work. Our primary metric is conversion, and because it sits at the heart of Rover's business, our work has a direct, visible impact across the platform.\u003c/p\u003e\u003cp\u003eYou'll be joining seven talented and supportive full-stack engineers who care deeply about clean code, thoughtful collaboration, and delivering high-quality user experiences. We take our work seriously, but we also love to have fun together, whether it's team lunches, offsites, or casual coffee chats on the terrace at the office.\u003c/p\u003e\u003cp\u003eIf you're looking to learn from a strong team, make an impact, and enjoy the ride along the way, we'd love to hear from you.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe're looking for someone who\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eHas a true passion for Rover's mission and values and is highly motivated by the responsibility to foster a safe environment for our community.\u003c/li\u003e\u003cli\u003eHas empathy for users and enjoys building customer-facing products that improve people's and pets' lives.\u003c/li\u003e\u003cli\u003eTakes ownership of problems end-to-end: from understanding the business need, to designing the solution, shipping it, and monitoring it in production.\u003c/li\u003e\u003cli\u003eIs able to take loose requirements, collaborate with product managers, designers, and data scientists to determine what needs to be done, and drive a project forward.\u003c/li\u003e\u003cli\u003eBrings their own unique background to the team, adding fresh ideas and perspectives.\u003c/li\u003e\u003cli\u003eCares deeply about code quality, maintainability, and engineering craftsmanship; writing code that is clear, well-tested, and built to last.\u003c/li\u003e\u003cli\u003eIs excited about using AI tools to accelerate their workflow, improve code quality, and ship faster. You see AI as a core part of modern software engineering, not a novelty.\u003c/li\u003e\u003cli\u003eIs equally eager to share their knowledge and help foster a culture of learning through mentoring, code reviews, and technical leadership.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eYour qualifications\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003e7+ years of experience\u003c/strong\u003e as a professional software engineer, with a strong track record of delivering backend systems.\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eTechnical leadership:\u003c/strong\u003e you've mentored engineers, driven architectural decisions, led technical design reviews, or shaped team engineering practices, formally or informally.\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eStrong backend engineering experience\u003c/strong\u003e, ideally in Python and Django. If your background is in another major backend language (Java, Go, C#, Kotlin), that's absolutely welcome, \u0026nbsp;what matters most is engineering depth, and we'll support you in ramping up on our stack.\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eSolid knowledge of relational databases\u003c/strong\u003e (schema design, query optimization, migrations)\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eObservability mindset:\u003c/strong\u003e experience instrumenting services with structured logging, metrics, tracing, and alerting. You care about understanding system behavior in production, not just at deploy time.\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eStrong testing discipline: \u003c/strong\u003eyou champion automated testing (unit, integration, contract) and treat it as a core part of shipping, not an afterthought.\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eAI-augmented engineering:\u003c/strong\u003e you actively use AI coding assistants (Claude Code, Copilot, or similar) in your daily work, \u0026nbsp;for code generation, debugging, refactoring, code review, and exploring unfamiliar codebases. You understand how to write effective prompts, validate AI output critically, and integrate these tools into a professional workflow.\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eComfortable working across the stack:\u003c/strong\u003e while your strength is backend, you can navigate a React/TypeScript frontend to unblock yourself or collaborate effectively with frontend engineers.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003eA note on qualifications:\u003c/strong\u003e we know great candidates don’t always match every requirement. If you’re excited about the role but don’t meet all the listed qualifications, we still encourage you to apply. 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Bring yours, too!\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBenefits of working at Rover\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eLong-term incentive plan with a company performance-based cash payout\u003c/li\u003e\u003cli\u003ePension plan\u003c/li\u003e\u003cli\u003ePrivate medical insurance\u003c/li\u003e\u003cli\u003e25 days PTO\u003c/li\u003e\u003cli\u003eMeal allowance and flexible compensation plan (transport and nursery)\u003c/li\u003e\u003cli\u003eGym membership\u003c/li\u003e\u003cli\u003e€450 to cover the costs associated with the adoption of a pet\u003c/li\u003e\u003cli\u003eAnnual €150 wellness reimbursemen\u003c/li\u003e\u003cli\u003eFlexible work hours — sometimes you'll need to be in at certain times, but on the whole, we're flexible when it comes to managing workload and time\u003c/li\u003e\u003cli\u003eDedicated learning time\u003c/li\u003e\u003cli\u003eGrab snacks and fresh fruit in our kitchen to keep yourself going\u003c/li\u003e\u003cli\u003eRegular team activities, events, game nights, and more\u003c/li\u003e\u003cli\u003eDog-friendly office\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eRover is an equal-opportunity employer committed to promoting a diverse, inclusive, and inventive environment with the best employees. 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responsibility.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBenefits of working at Rover\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eLong-term incentive plan with a company performance-based cash payout\u003c/li\u003e\u003cli\u003ePension plan\u003c/li\u003e\u003cli\u003ePrivate medical insurance\u003c/li\u003e\u003cli\u003e25 days PTO\u003c/li\u003e\u003cli\u003eMeal allowance and flexible compensation plan (transport and nursery)\u003c/li\u003e\u003cli\u003eGym membership\u003c/li\u003e\u003cli\u003e€450 to cover the costs associated with the adoption of a pet\u003c/li\u003e\u003cli\u003eAnnual €150 wellness reimbursement\u003c/li\u003e\u003cli\u003eFlexible work hours, sometimes you'll need to be in at certain times, but on the whole, we're pretty flexible when it comes to managing workload and time\u003c/li\u003e\u003cli\u003eGrab snacks, fresh fruit, in our kitchen to keep yourself going \u003c/li\u003e\u003cli\u003eRegular team activities, events, game nights, and more\u003c/li\u003e\u003cli\u003eDog-friendly office\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eRover is an equal-opportunity employer committed to promoting a diverse, inclusive, and inventive environment with the best employees. 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You will work closely with engineers and technical leaders across teams to ensure testing is built into the development lifecycle.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eYour responsibilities will include:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eDesign, build, and maintain automated test frameworks and tooling for mobile games and shared tech (SDK/Engine components).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDevelop reliable test automation in C++ (and other suitable languages/tools where appropriate), with strong emphasis on maintainability and clarity.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eUse Generative AI tools (e.g., Claude/Codex or similar) to accelerate test development: generating test code, expanding scenario coverage, improving diagnostics, and supporting rapid iteration, while following security and privacy best practices.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCreate automated regression suites and CI quality gates (smoke, functional, integration, performance) with actionable reporting and low flakiness.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBuild AI-assisted testing approaches where valuable (e.g., scenario exploration, playthrough agents, test generation), and define strategies to keep results reproducible and trustworthy.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePartner with game teams to understand risk areas and quality goals. 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As a developer you are also analytical and naturally curious about understanding the entire tech stack.\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eStrong test automation expertise (framework design, test strategy, CI integration, flaky test reduction).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSolid C++ skills (modern C++ preferred) and strong debugging ability.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience testing mobile applications/games, ideally across Android and iOS.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePractical experience using Generative AI tools (e.g., Claude/Codex or similar) to improve productivity in software development/testing.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong analytical mindset, ownership, and ability to work independently with minimal guidance while collaborating proactively.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBonus Points:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePython for automation/tooling.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience with build and CI systems (e.g., CMake/Gradle/Bazel, GitHub/Jenkins, SonarQube or similar).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFamiliarity with graphics/rendering pipelines or performance tooling (FPS, memory, battery, startup time).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBackend familiarity (e.g., Java) for integration testing of connected game services.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eA Great Saga Needs All Sorts of Heroes:\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eMaking games is fun. Especially when you do it with people who share the same idea of what makes a good workplace great. We design games for everyone, no matter where they are or who they are, and we employ all sorts of people from all kinds of backgrounds to bring them to life. Truth is, we simply cannot expect diversity in our players and originality in our games without first nurturing it in our people. A great saga needs all sorts of heroes.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eMaking the World Playful:\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eMaking the World Playful inspires us to create new experiences and raise the bar. We combine creativity and craft with curiosity for the unexplored, respect for each other, and love for our players, while having fun along the way.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAbout King\u003c/p\u003e\u003cp\u003eKing is a leading interactive entertainment company for the mobile world, with franchises including Candy Crush, Farm Heroes, Pet Rescue and Bubble Witch. King is part of Microsoft, with teams across multiple locations worldwide.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAbout King\u003c/p\u003e\u003cp\u003eWith a mission of \u003ci\u003eMaking the World Playful\u003c/i\u003e, King is a leading interactive entertainment company with more than 20 years of history of delivering some of the world’s most iconic games in the mobile gaming industry, including the world-famous Candy Crush franchise, as well as other mobile game hits such as \u003ci\u003eFarm Heroes Sag\u003c/i\u003ea. King games are played by more than 200 million monthly active users. King, part of Microsoft (NASDAQ: MSFT), has Kingsters in Stockholm, Malmö, London, Barcelona, Berlin, Dublin, San Francisco, New York, Los Angeles and Malta.\u003c/p\u003e","url":"https://jobfluent.com/jobs/test-automation-engineer-barcelona-0f58a7"},{"slug":"senior-game-economy-manager-barcelona-93cccf","id":39041,"epoch":1778769060,"date":"2026-05-14T16:31:00.000+02:00","company":"Aristocrat","position":"Senior Game Economy Manager","tags":["SQL","Python"],"logo":"\"company_logos/5/2/1/5219_100_100.jpeg\"","description":"\u003cp\u003eAre you a skilled game economist with at least 2 years of crafting, analyzing, and coordinating economies in the gaming industry? In your next role you will form part of a major game management team in advising, strategizing and optimizing the economy of one of the top grossing games in the genre. You will additionally play a crucial role in developing the overall game economy strategy and vision at Product Madness.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAs a Sr. Game Economy Manager, you will be crucial to the success of our games. You will work closely with our product, game ops, and data teams to design and balance the economy of our games and to provide the teams with actionable insights. In parallel to this, you will also be an integral part of the Game Economy team, helping to build the craft of game economy in the company, supporting long-term strategy, helping build and evaluate top-class tooling to continuously improve our ways of working, and ensuring we support new games currently in production.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003ch3\u003eWhat You’ll Do\u003c/h3\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eAssist the teams responsible for product development, game operations, and data management by accurately understanding the game economy to drive growth and improve player happiness. This will include creating and testing high-level strategies for pricing of all purchasable items and collectibles, and balancing the economy of the game.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExplore the segmentation of the players based on behaviour and motivation theory, and recommend new and useful segments to use for our game operations and feature design.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDefine and help build simulations and predictive models to forecast the results of changes and balancing of content, for optimal player experience.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eIncrease the level of insights in the game economy within the teams.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eImplement game economy guidelines and promote knowledge sharing across the company, collaborating with other Game Economy Managers to develop this knowledge base.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003ch3\u003eWhat We’re Looking For\u003c/h3\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e2+ years of experience working in the field of game economy\u003c/li\u003e\u003cli\u003eGood understanding of behavioural economics and motivational theories\u003c/li\u003e\u003cli\u003eExperience in predictive analytics, segmentation, and related areas\u003c/li\u003e\u003cli\u003eA proven understanding of SQL\u003c/li\u003e\u003cli\u003ePossessing a solid grasp of numerical simulation methods and their applications (such as Monte Carlo, Metropolis-Hastings, etc.) is beneficial\u003c/li\u003e\u003cli\u003eIntermediate Python or R is an advantage\u003c/li\u003e\u003cli\u003eGreat personal communication skills\u003c/li\u003e\u003cli\u003eAbility to work with ambiguity\u003c/li\u003e\u003cli\u003eHighly curious problem solver\u003c/li\u003e\u003cli\u003eCollaborator leadership skills\u003c/li\u003e\u003cli\u003eAbility to switch context quickly\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003ch3\u003ePerks\u003c/h3\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e- Health insurance - CIGNA\u003cbr\u003e- Gympass gold plan\u003cbr\u003e- 25 vacation days + 1 day on your birthday\u003cbr\u003e- Flexible payment - daycare, transport, etc\u003cbr\u003e- Pension plan 1% base salary\u003cbr\u003e- Food at the office twice a week\u003c/p\u003e\u003cp\u003e\u003cimg alt=\"Teambuilding-Aristocrat\" src=\"https://s3.eu-west-1.amazonaws.com/www.jobfluent.com/company_images/Aristocrat/Madfest_Aristocrat_Team.jpg\" height=\"400\"\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eSo, what’s stopping you?\u003c/b\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eOur Values\u003c/b\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePeople First\u003c/p\u003e\u003cp\u003eWe have the deepest respect for our people and their well being. We know they are exceptionally talented and will always have a choice. We want them to re-choose us every day. We are committed to building a culture where each person's voice will always be heard and addressed.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eMAD for More\u003c/p\u003e\u003cp\u003eAlways improving, innovating and never settling for the existing. We push all boundaries with courage and ambition to become the world’s best games company.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eChampion Together\u003cbr\u003eWe excel at what we do but yet remain humble and helpful to our teammates. We champion one another and hold each other to high standards without any egos.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eGlobally Inclusive\u003c/p\u003e\u003cp\u003eWe are all Equal - regardless of the language we speak, where we live, our gender, religion or culture we come from. We want to build a global home, where everyone has the equal opportunity to make an impact.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCustomer Focused\u003c/p\u003e\u003cp\u003eWe always think from the customer's perspective - be it players or internal customers.\u003c/p\u003e\u003cp\u003eImproving their experience and joy is what drives us. Every client's success is our big win!\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003ch2\u003e\u003c/h2\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eTravel Expectations: None\u003c/b\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-game-economy-manager-barcelona-93cccf"},{"slug":"principal-software-developer-c-test-automation-barcelona-5cc8e5","id":39069,"epoch":1778768954,"date":"2026-05-14T16:29:14.290+02:00","company":"King","position":"Principal Software Developer – C++ /Test automation","tags":["C++"],"logo":"\"company_logos/1/1_100_100.png\"","description":"\u003cp\u003e\u003c/p\u003e\u003cp\u003eDo you want to shape the future of the world’s most beloved mobile games? Are you ready to influence technology direction, mentor others, and architect solutions that reach hundreds of millions of players?\u003c/p\u003e\u003cp\u003eWe’re looking for a Principal Software Developer to join the Game Production Integration team. You’ll operate at the intersection of technology strategy and game development, driving technical excellence across King’s portfolio, whilst contributing to the overall quality of our deliveries by driving test automation.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eYour Role within Our Kingdom\u003c/p\u003e\u003cp\u003eAs a Principal Developer, you will be a key technical leader and influencer — setting standards, shaping long-term architecture, and enabling teams across King to build scalable, high-quality, and fun experiences. You will:\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eContribute to Technical Strategy: Contribute to and help drive the technical direction for how King’s internal tech integrates into our game studios. Join our Tech Directors in championing scalable architectures and best practices across platforms.\u003c/li\u003e\u003cli\u003eEngineer and Adapt: Design and implement solutions that empower game teams to adopt and extend King’s technology effectively, ensuring optimal performance, reliability, and developer experience.\u003c/li\u003e\u003cli\u003eMentor and Inspire: Serve as a technical mentor and role model for senior developers across the organization, fostering a culture of learning, collaboration, and continuous improvement.\u003c/li\u003e\u003cli\u003ePartner and Influence: Collaborate closely with cross-functional teams — including internal platform, tools, and game teams — to align on priorities and deliver impactful solutions across multiple titles.\u003c/li\u003e\u003cli\u003eProblem-Solve at Scale: Anticipate technical challenges, troubleshoot complex issues, and guide teams in resolving them efficiently.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eYou’ll act as both a hands-on expert and a strategic influencer, ensuring our technology ecosystem scales with our creative ambitions.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eSkills to Create Thrills\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eExtensive professional experience in C++ development, with a deep understanding of performance, memory management, and cross-platform considerations\u003c/li\u003e\u003cli\u003eProven expertise in Android and iOS development and mobile platform optimization\u003c/li\u003e\u003cli\u003eStewarding technical initiatives that span multiple teams or game projects\u003c/li\u003e\u003cli\u003eStrong communication and collaboration skills, with a proven ability to work across disciplines.\u003c/li\u003e\u003cli\u003ePassion for mentorship, enabling others to grow and succeed\u003c/li\u003e\u003cli\u003eA customer-centric mindset, ensuring technology serves both developers and players effectively\u003c/li\u003e\u003cli\u003eExperience working with test automation throughout the development cycle, with the technical skills to build robust and adaptable solutions.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBonus Points\u003c/p\u003e\u003cul\u003e\u003cli\u003eExperience developing and shipping games end-to-end\u003c/li\u003e\u003cli\u003eBackground in developer relations, SDK design, or platform advocacy\u003c/li\u003e\u003cli\u003eProficiency in Java, C, Python, Gradle, Jenkins, and CMake\u003c/li\u003e\u003cli\u003eFamiliarity with build systems, CI/CD pipelines, and cross-platform tooling\u003c/li\u003e\u003cli\u003eDemonstrated impact in shaping technology roadmaps and best practices at scale\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eMaking the World Playful\u003c/p\u003e\u003cp\u003eAt King, we bring moments of magic to hundreds of millions of players daily through titles like Candy Crush Saga, Farm Heroes Saga, and Candy Crush Solitaire. We push the boundaries of technology and creativity, guided by curiosity, passion, and a love for games.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eDream Bigger\u003c/p\u003e\u003cp\u003eThis is an exciting time to join King. As we continue to dream bigger, you’ll play a vital role in redefining the world of games through creativity, innovation, and leadership.\u003c/p\u003e\u003cp\u003eFind all you need to apply — and more about our culture, values, and benefits, including relocation packages — at \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://jobs.king.com/\"\u003ejobs.king.com\u003c/a\u003e.\u003cbr\u003eAll applications should be made in English.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAbout King\u003c/p\u003e\u003cp\u003eWith a mission of \u003ci\u003eMaking the World Playful\u003c/i\u003e, King is a leading interactive entertainment company with more than 20 years of history of delivering some of the world’s most iconic games in the mobile gaming industry, including the world-famous Candy Crush franchise, as well as other mobile game hits such as \u003ci\u003eFarm Heroes Sag\u003c/i\u003ea. King games are played by more than 200 million monthly active users. King, part of Microsoft (NASDAQ: MSFT), has Kingsters in Stockholm, Malmö, London, Barcelona, Berlin, Dublin, San Francisco, New York, Los Angeles and Malta.\u003c/p\u003e","url":"https://jobfluent.com/jobs/principal-software-developer-c-test-automation-barcelona-5cc8e5"},{"slug":"frontend-developer-barcelona-38f012","id":38831,"epoch":1778768948,"date":"2026-05-14T16:29:08.948+02:00","company":"The Left Bit","position":"Frontend Developer","tags":["Fly.io","React","PostgreSQL","Github","Django"],"logo":"\"company_logos/5/3/1/5310_100_100.jpeg\"","description":"\u003ch3\u003e\u003cstrong\u003eAbout The Left Bit\u0026nbsp;\u003c/strong\u003e\u003c/h3\u003e\u003cp\u003eWe're a mobile and web software studio based in Barcelona. Founded by ex-Wallapop builders, our team brings together people who've seen what good product engineering looks like and care about doing it right.\u003c/p\u003e\r\n\u003cp\u003eWe work with a select group of clients on long-term partnerships. We don't chase quick deliveries. We build things that last.\u003c/p\u003e\r\n\u003cp\u003eOur team is around 10 people, and we are seeking a new Frontend Developer.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\r\n\r\n\u003ch3\u003e\u003cstrong\u003eThe Role\u003c/strong\u003e\u003c/h3\u003e\u003cp\u003eWe're looking for a Frontend Developer with 2-3 years of experience to join our web team. You'll work across client projects - real products used by real people - and be expected to take ownership from day one.\u003c/p\u003e\r\n\u003cp\u003eIf you have a Full Stack mindset (or are curious about the backend), even better. 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As part of the Product \u0026amp; Production team, you will work on the very core of the game, directly impacting the main player experience.\u003c/p\u003e\u003cp\u003eWith us, you'll get to work at the forefront of the mobile gaming business, in an energized and fun environment. 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If you’re excited about this role and think your experience aligns, we’d love to hear from you.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAbout King\u003c/p\u003e\u003cp\u003eWith a mission of \u003ci\u003eMaking the World Playful\u003c/i\u003e, King is a leading interactive entertainment company with more than 20 years of history of delivering some of the world’s most iconic games in the mobile gaming industry, including the world-famous Candy Crush franchise, as well as other mobile game hits such as \u003ci\u003eFarm Heroes Sag\u003c/i\u003ea. King games are played by more than 200 million monthly active users. 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GCP, AWS, or Azure).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience with CI/CD pipelines, version control, and basic DevOps practices.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience with infrastructure as code (e.g. Terraform, Crossplane).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience supporting or operating production systems.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eGood understanding of containers (Docker) and orchestration (Kubernetes).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eInterest in data platforms, data systems, and how data is used across organisations.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong willingness to learn from others and develop new skills across different domains.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eGood communication skills and a collaborative, customer focused mindset.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBonus Skills\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eExperience working with data tools or platforms (e.g. orchestration tools, BI platforms, notebook environments, or data warehouses).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eGood working knowledge of Python, including writing clean, maintainable code.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFamiliarity with SQL and data modelling concepts.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eInterest in improving developer experience and internal tooling.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExposure to metadata management, data discovery, or data governance concepts.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eUnderstanding of Data Science and Analytics workflows and tooling\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eUnderstanding of Data Engineering workflows and tooling\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhy This Role Is Different\u003c/p\u003e\u003cp\u003eThis is not a narrow engineering role focused on a single system or technology.\u003c/p\u003e\u003cp\u003eYou will work across a range of data platforms and tools, gaining exposure to how data systems are designed, operated, and improved at scale, while learning from a diverse team of experienced engineers and data practitioners.\u003c/p\u003e\u003cp\u003eOver time, you will grow into a key contributor to the platforms that enable data work across King.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAbout King\u003c/p\u003e\u003cp\u003eWith a mission of \u003ci\u003eMaking the World Playful\u003c/i\u003e, King is a leading interactive entertainment company with more than 20 years of history of delivering some of the world’s most iconic games in the mobile gaming industry, including the world-famous Candy Crush franchise, as well as other mobile game hits such as \u003ci\u003eFarm Heroes Sag\u003c/i\u003ea. King games are played by more than 200 million monthly active users. King, part of Microsoft (NASDAQ: MSFT), has Kingsters in Stockholm, Malmö, London, Barcelona, Berlin, Dublin, San Francisco, New York, Los Angeles and Malta.\u003c/p\u003e","url":"https://jobfluent.com/jobs/data-platform-engineer-barcelona-c06fce"},{"slug":"software-engineer-barcelona-177902","id":38410,"epoch":1778768926,"date":"2026-05-14T16:28:46.143+02:00","company":"Cala","position":"Software Engineer ","tags":["SQL","Python","NoSQL","Kubernetes","FastAPI","Data Engineering","Backend Development","Amazon Web Services (AWS)"],"logo":"\"company_logos/5/2/4/5240_100_100.jpeg\"","description":"\u003cp\u003e\u003cb\u003eAbout Cala AI\u003c/b\u003e\u003c/p\u003e\r\n\u003cp\u003eFrom the creators of Vilynx - a Barcelona AI startup acquired by Apple - comes Cala AI: a bold new venture redefining how information is verified and represented at massive scale. Based in Barcelona’s vibrant tech hub near Passeig de Gràcia, Cala AI is building innovative AI systems focused on trust, accuracy, and impactful technology that challenges industry norms.\u003c/p\u003e\r\n\u003cp\u003eRecently, Cala AI was named by Creandum to their #EuroSeed50 list - highlighting the most promising early-stage startups in Europe - an honor that reflects the strong belief in our mission and team. We are a small, ambitious group dedicated to building real solutions with grit, heart, and a culture of authenticity. \u003c/p\u003e\r\n\u003cp\u003eWe are now growing our engineering team with 2–3 versatile Software Engineers who enjoy working across boundaries - backend, data, infrastructure, and applied AI. \u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\r\n\r\n\u003cp\u003e\u003cimg alt=\"Cala-AI-team\" src=\"https://s3.eu-west-1.amazonaws.com/www.jobfluent.com/company_images/Cala+AI/CalaAI-Team.jpeg\" height=\"400\"\u003e\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003e\u003c/b\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eAbout the role \u003c/b\u003e💡\u003c/p\u003e\r\n\u003cp\u003eWe’re looking for generalist product engineers with depth. \u003c/p\u003e\r\n\u003cp\u003eYou might come from a Backend Engineering, Data Engineering, or applied ML background - but what matters most is your motivation to build across layers and solve complex problems end-to-end. This is not a pure Data role, nor a pure Backend role - it’s a high-impact engineering position for someone who enjoys working with multiple parts of the system.\u003c/p\u003e\r\n\u003cp\u003eYou’ll work closely with our core team to design, build, and scale systems that power large-scale AI-driven information verification and representation. \u003c/p\u003e\r\n\r\n\u003cp\u003e\u003cb\u003e\u003cbr\u003e\u003c/b\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eWhat you’ll do \u003c/b\u003e🛠️\u003c/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eDesign and build backend services using Python (FastAPI)\u003c/p\u003e\r\n\u003c/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eDevelop and maintain scalable data pipelines (batch and streaming)\u003c/p\u003e\r\n\u003c/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eArchitect data storage systems using SQL and NoSQL technologies (Postgres, Redis, Cassandra, graph databases)\u003c/p\u003e\r\n\u003c/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eWork with cloud infrastructure on AWS and containerized environments (Kubernetes)\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eExperiment with emerging AI engineering tooling (coding agents, MCP ecosystems, etc.)\u003c/p\u003e\r\n\u003c/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eCollaborate on system design and cross-functional architectural decisions\u003c/p\u003e\r\n\u003c/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eContribute to a culture of clean, pragmatic, high-quality engineering\u003c/p\u003e\r\n\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cul\u003e\r\n\u003c/ul\u003e\r\n\r\n\u003cp\u003e\u003cb\u003e\u003c/b\u003e\u003cb\u003eThings we value \u003c/b\u003e\u003cb\u003e\u003c/b\u003e🔎\u003c/p\u003e\r\n\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eBackground and/or motivation to work in one of the following: \u003c/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eBackend Engineering (Python, APIs, distributed systems)\u003c/p\u003e\r\n\u003c/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eData Engineering (big data pipelines, storage systems, processing frameworks)\u003c/p\u003e\r\n\u003c/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eApplied ML Engineering (production-focused, not research-only)\u003c/p\u003e\r\n\u003c/li\u003e\r\n\u003c/ul\u003e\r\n\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eTechnical stack we commonly work with: \u003c/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\r\n\u003cp\u003ePython \u003c/p\u003e\r\n\u003c/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eFastAPI or similar frameworks\u003c/p\u003e\r\n\u003c/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eAWS\u003c/p\u003e\r\n\u003c/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eKubernetes\u003c/p\u003e\r\n\u003c/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eSQL and NoSQL databases (Postgres, Redis; Cassandra or graph databases are a plus)\u003c/p\u003e\r\n\u003c/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eSearch systems or information retrieval is a nice to have\u003c/p\u003e\r\n\u003c/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eDevOps practices \u003c/p\u003e\r\n\u003c/li\u003e\r\n\u003c/ul\u003e\r\n\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eProfile:\u003c/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eBuilders at heart: hackathons, side projects, open-source contributions, active GitHub are all highly appreciated \u003c/p\u003e\r\n\u003c/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eCurious about the AI ecosystem and modern developer tooling\u003c/p\u003e\r\n\u003c/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eMotivated to work across domains rather than in a narrow specialization\u003c/p\u003e\r\n\u003c/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eComfortable in a fast-moving startup environment\u003c/p\u003e\r\n\u003c/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eC1+ level in either English or Spanish (fluency in either is acceptable)\u003c/p\u003e\r\n\u003c/li\u003e\r\n\u003c/ul\u003e\r\n\r\n\u003cp\u003e\u003cb\u003e\u003cbr\u003e\u003c/b\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eDiversity \u0026amp; Inclusion \u003c/b\u003e🌍\u003c/p\u003e\r\n\u003cp\u003eWe are intentionally building a diverse team. We strongly encourage applications from women, underrepresented groups in tech, and individuals from non-traditional or less represented backgrounds. Diverse perspectives are critical to building responsible AI systems.\u003c/p\u003e\r\n\u003cp\u003eIf you’re excited about the role but don’t meet every requirement, we’d still love to hear from you.\u003c/p\u003e\r\n\r\n\u003cp\u003e\u003cb\u003e\u003cbr\u003e\u003c/b\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eCompensation \u0026amp; Work Model \u003c/b\u003e💼\u003c/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eCompetitive salary \u003c/p\u003e\r\n\u003c/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eStock options\u003c/p\u003e\r\n\u003c/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eHybrid model: 3 days per week onsite\u0026nbsp;\u003c/p\u003e\r\n\u003c/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eNew office opening soon on Gran Via (Barcelona), with a full dedicated space for Cala AI \u003c/p\u003e\r\n\u003c/li\u003e\u003cli\u003e\u003cp\u003eFlexible benefits covering transport, meals, and health insurance\u003c/p\u003e\u003c/li\u003e\r\n\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\r\n\u003cul\u003e\r\n\u003c/ul\u003e\r\n\r\n\u003cp\u003e\u003cb\u003eWhy Cala AI? \u003c/b\u003e✨\u003c/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eWork alongside a founder with a proven track record in AI startups\u003c/p\u003e\r\n\u003c/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eBuild foundational AI systems with an \"AI for good\" focus\u003c/p\u003e\r\n\u003c/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eHigh ownership, high autonomy, real technical challenges\u003c/p\u003e\r\n\u003c/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eJoin at an early stage and help shape both technology and culture\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cul\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eA supportive, inclusive, and horizontal team environment\u003c/p\u003e\r\n\u003c/li\u003e\r\n\u003c/ul\u003e\r\n\r\n\u003cp\u003e\u003cb\u003e\u003cbr\u003e\u003c/b\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eHiring Process – Conversation-Based (No Coding Tests) \u003c/b\u003e🤝\u003c/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eInitial chat with team member focused on experience and projects \u003c/p\u003e\r\n\u003c/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eSystem design interview with CTO (onsite preferred) \u003c/p\u003e\r\n\u003c/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eCultural fit conversation with CEO \u003c/p\u003e\r\n\u003c/li\u003e\r\n\u003cli\u003e\r\n\u003cp\u003eOffer \u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e","url":"https://jobfluent.com/jobs/software-engineer-barcelona-177902"},{"slug":"senior-engineering-manager-barcelona-3d6dc3","id":39076,"epoch":1778768922,"date":"2026-05-14T16:28:42.076+02:00","company":"King","position":"Senior Engineering Manager","tags":["Team Management","Team Leadership"],"logo":"\"company_logos/1/1_100_100.png\"","description":"\u003cp\u003eYour role within our Kingdom\u003c/p\u003e\u003cp\u003eWe are looking for a Senior Engineering Manager to lead our Infrastructure / Developer’s Platform group within Game Production. You will directly manage a team of engineers, while coordinating across adjacent teams. This team provides the platforms and services that hundreds of King developers rely on every day to build, test, ship, and operate games at scale for hundreds of millions of players around the world.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eYou will be combining strong people leadership with the ability to drive multi-team outcomes across a complex stakeholder landscape. The scope includes our Build \u0026amp; CI platform and critical developer services such as code repositories (GitHub Enterprise), artifact repositories (Artifactory), asset repository workflows (Perforce), and other developer productivity services.\u003cbr\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003eYour mission is to make engineering work faster, safer, and more reliable: reducing cycle time and failures, increasing developer self-service, and driving standardization that scales across studios. You should be proactive and self driven.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eSkills to create thrills\u003cbr\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003ePeople leadership and team health\u003c/p\u003e\u003cul\u003e\u003cli\u003eLead, coach, and develop a small high-performing team of senior engineers.\u003c/li\u003e\u003cli\u003eBuild a strong hiring and onboarding pipeline; retain talent through clear career paths and meaningful growth opportunities.\u003c/li\u003e\u003cli\u003eCreate a culture of ownership, psychological safety, accountability, and continuous improvement.\u003cbr\u003e\u0026nbsp;\u003c/li\u003e\u003c/ul\u003e\u003cp\u003ePlatform strategy and delivery\u003c/p\u003e\u003cul\u003e\u003cli\u003eSet a clear vision and roadmap for Infrastructure / Developer Platforms aligned with game production needs and company priorities.\u003c/li\u003e\u003cli\u003eWork with the team on creating a strategy to consolidate old legacy systems and unify our platforms across game studios.\u003c/li\u003e\u003cli\u003eTranslate strategy into executable plans: milestones, resourcing, delivery cadence, and measurable success criteria.\u003c/li\u003e\u003cli\u003eDrive convergence through platform standards and “golden paths,” reducing fragmentation and long-term maintenance cost.\u003cbr\u003e\u0026nbsp;\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eOwnership of core developer services\u003c/p\u003e\u003cul\u003e\u003cli\u003eOwn the reliability, security, and scalability of core developer systems.\u003c/li\u003e\u003cli\u003eImprove service operations: availability, performance, access controls, compliance, cost efficiency, and user self-service.\u003c/li\u003e\u003cli\u003ePartner with Security/IT/IAM and other platform teams to ensure strong governance with low friction for developers.\u003cbr\u003e\u0026nbsp;\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eModernization and operational excellence\u003c/p\u003e\u003cul\u003e\u003cli\u003eLead modernization initiatives across CI/build tooling and developer services, including migrations and deprecation of legacy solutions.\u003c/li\u003e\u003cli\u003eStrengthen operational practices: observability, incident management, post-incident learning, and preventative reliability work.\u003c/li\u003e\u003cli\u003eReduce developer toil by eliminating recurring pain points and investing in automation and self-service capabilities.\u003cbr\u003e\u0026nbsp;\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eOutcomes, metrics, and stakeholder leadership\u003c/p\u003e\u003cul\u003e\u003cli\u003eBe proactive and self-driven: continuously identify opportunities, propose improvements, and run lightweight experiments to validate impact and drive change.\u003c/li\u003e\u003cli\u003eDefine and track KPIs that reflect real developer impact (e.g., cycle time, failure rate, flakiness, MTTR, satisfaction, service availability).\u003c/li\u003e\u003cli\u003eCommunicate clearly with leadership and stakeholders; align priorities, manage trade-offs, and deliver predictable outcomes.\u003c/li\u003e\u003cli\u003eBuild strong partnerships with game teams, ensuring the platform roadmap reflects real needs and adoption is successful.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAbout King\u003c/p\u003e\u003cp\u003eWith a mission of \u003ci\u003eMaking the World Playful\u003c/i\u003e, King is a leading interactive entertainment company with more than 20 years of history of delivering some of the world’s most iconic games in the mobile gaming industry, including the world-famous Candy Crush franchise, as well as other mobile game hits such as \u003ci\u003eFarm Heroes Sag\u003c/i\u003ea. King games are played by more than 200 million monthly active users. King, part of Microsoft (NASDAQ: MSFT), has Kingsters in Stockholm, Malmö, London, Barcelona, Berlin, Dublin, San Francisco, New York, Los Angeles and Malta.\u0026nbsp;\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-engineering-manager-barcelona-3d6dc3"},{"slug":"senior-game-designer-meta-minecraft-blast-new-games-barcelona-5fecaf","id":39075,"epoch":1778768859,"date":"2026-05-14T16:27:39.141+02:00","company":"King","position":"Senior Game Designer (Meta) | Minecraft Blast, New Games","tags":["Mobile Gaming","Game Design"],"logo":"\"company_logos/1/1_100_100.png\"","description":"\u003cp\u003eHelp shape the long term player journey of Minecraft Blast !\u003cbr\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003eJoin our New Games Studio and help build the next generation of King experiences. 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Senior Game Designer, you will help define and build the systems that surround and support the core gameplay experience, shaping the structures that drive long term player engagement.\u003c/p\u003e\u003cp\u003eYou will work across disciplines to ensure the meta experience is cohesive, intuitive, and scalable, helping connect gameplay progression, rewards, features, and events into a compelling player journey.\u003c/p\u003e\u003cp\u003eYou will:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eDesign and evolve meta game systems and features, including player journeys, feature unlock structures, and long term engagement loops.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHelp define the player journey across the meta layer, ensuring clear flows between gameplay, rewards, progression systems, and feature interactions.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDesign and develop meta features, such as progression systems, collection mechanics, or other long term engagement systems.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eEnsure strong connectivity between systems, creating smooth flows between gameplay, meta features, rewards, and progression milestones.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCollaborate closely with systems and economy designers, ensuring the meta layer works coherently with the game’s broader economy and monetization structures.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePartner with Product Managers and Data Scientists to analyze player behavior and iterate on systems that improve engagement, retention, and progression pacing.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePrototype and explore new meta gameplay ideas, helping expand the game’s design space and long-term depth.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eMaintain high design quality, ensuring systems remain intuitive, scalable, and aligned with the game’s creative vision.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDocument and clearly communicate design intent, helping cross-disciplinary teams understand how meta systems work and how they support the player experience.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWork with production to plan and deliver features, identifying risks early and supporting smooth implementation.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStay close to the market, analyzing puzzle and casual games to identify trends and inspiration in meta systems and progression design.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eContribute to the studio’s design craft community, sharing learnings and supporting the growth of other designers.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eSkills to Create Thrills\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eStrong passion for casual puzzle games and core gameplay design.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience working on mobile games, particularly free to play titles.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eProven experience designing core gameplay systems, mechanics, and level interactions in successful games.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience designing blockers, mechanics, and gameplay challenges that create meaningful player decisions and engaging puzzle experiences.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong sense of game feel, pacing, and player feedback, with attention to clarity and usability.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAnalytical mindset with the ability to use player data and testing insights to guide iteration.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience collaborating within multidisciplinary teams, balancing creative, technical, and product perspectives.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong organizational skills with the ability to manage design tasks from concept through to delivery.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eClear and effective communicator. verbally, visually, and in written documentation.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eComfortable working in fast-moving, collaborative environments where designs evolve through iteration.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eKnowledge of Minecraft, the game and wider IP is a strong plus.\u003cbr\u003e\u0026nbsp;\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eGame Experience\u003c/p\u003e\u003cp\u003eWe’re looking for someone with a strong background in creating video games and a passion for designing compelling casual meta experiences. Mobile development comes with unique opportunities and constraints, requiring a balance of creativity, insight, and technical awareness. We want someone who embraces those challenges with enthusiasm and a desire to craft experiences that will delight millions of players around the world.\u003cbr\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003eWe’re Seriously Playful\u003c/p\u003e\u003cp\u003eOfficially, we’re a leading interactive entertainment company for the mobile world. Unofficially, we’re a serious business that takes pride in having fun. Every day at King, we blend intuition with analysis, art with science, and imagination with execution to craft games the world loves to play.\u003c/p\u003e\u003cp\u003eOur mission is simple: bring moments of magic to everyday life. If that excites you, we’d love to hear from you.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eA great saga needs all sorts of heroes\u003c/p\u003e\u003cp\u003eMaking games is fun. 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days\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAccess to training platforms, courses and materials\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eReferral bonus for talent brought to us by you\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eOur interview process:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePhone call: covering the basics to make sure we are a good fit for each other\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eTechnical and personal interview: understanding you professionally and personally, and answering all your questions\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eTest stage: a preview of the type of work, so you can see us in action too\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eTest review interview: we discuss your test and provide feedback\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e","url":"https://jobfluent.com/jobs/backend-engineer-barcelona-e3fc1f"},{"slug":"senior-data-scientist-barcelona-bd128c","id":39077,"epoch":1778768845,"date":"2026-05-14T16:27:25.479+02:00","company":"King","position":"Senior Data Scientist","tags":["SQL","Python"],"logo":"\"company_logos/1/1_100_100.png\"","description":"\u003cp\u003eWe have an exciting opportunity for an experienced Senior Data Scientist to join the central Candy Analytics team. 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King, part of Microsoft (NASDAQ: MSFT), has Kingsters in Stockholm, Malmö, London, Barcelona, Berlin, Dublin, San Francisco, New York, Los Angeles and Malta.\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-data-scientist-barcelona-bd128c"},{"slug":"mobile-engineer-barcelona-80938c","id":39080,"epoch":1778768842,"date":"2026-05-14T16:27:22.439+02:00","company":"Rakuten TV","position":"Mobile Engineer","tags":["Swift"],"logo":"\"company_logos/2/5/25_133_100.png\"","description":"\u003cp\u003eRakuten TV is one of Europe’s leading video streaming platforms, offering premium transactional (TVOD) and advertising-based (AVOD/FAST) content to millions of users across more than 40 countries. Backed by Rakuten Group — one of the world’s largest internet services companies — we operate a cutting-edge B2B2C model, partnering with leading device manufacturers, broadcasters, and advertising networks to deliver premium entertainment experiences.\u003cbr\u003eHeadquartered in Barcelona, our international team combines deep expertise in technology, content, sales, and finance to drive continued growth across EMEA. We are a data-driven, fast-paced organisation that values intellectual curiosity, ownership, and collaboration.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAre you passionate about Video on Demand? Do you love building mobile products that reach millions of users? Are you a Mobile engineer who is curious about — or already working with — Kotlin Multiplatform? If so, you are in the right place.\u003c/p\u003e\u003cp\u003eRakuten TV is looking for a Mobile Engineer with strong iOS roots and a multiplatform mindset to join our growing engineering team in Barcelona. Work with a team of wildly talented and highly motivated coworkers in the fast-growing industry of Video on Demand in one the most exciting cities in Europe, Barcelona.\u003c/p\u003e\u003cp\u003e\u003cbr\u003eThe position\u003c/p\u003e\u003cp\u003eYou will contribute to mobile products at different stages of their lifecycle — from maintaining and evolving a mature, high-quality native iOS application used by millions of customers, to building new multiplatform experiences using Kotlin Multiplatform and Compose Multiplatform.\u003c/p\u003e\u003cp\u003eThis role requires you to be comfortable in both worlds: writing clean, idiomatic Swift for native iOS and contributing to a shared KMM codebase where business logic, networking, and data layers are written in Kotlin and run across platforms.\u003c/p\u003e\u003cp\u003eYou will be part of an end-to-end product team alongside developers, QA engineers, designers, and product owners — from concept to deployment and maintenance.\u003cbr\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003eWhat we expect from you\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e3+ years of iOS development experience with a solid understanding of Swift and Objective-C\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHands-on experience with Kotlin and Kotlin Multiplatform (KMM) — writing and maintaining shared modules is part of the job\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eComfortable working on both a native Swift codebase and a KMM project simultaneously\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eGood coding practices: we value quality over quantity\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBelief in a strong testing strategy\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience with Agile/Scrum methodologies\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eComfortable researching new technologies and finding pragmatic solutions\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eStack\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eSwift\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSwiftUI\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDependency injection (Koin)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eReactive programming (Combine and Swift Concurrency)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eKotlin Multiplatform (KMM) — shared business logic, networking, data layer\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCompose Multiplatform — shared UI (with Swift/SwiftUI used where needed on iOS)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eKotlin Coroutines / Flow\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSwift Package Manager\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eNice to have\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eObjective-C\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience with Compose Multiplatform or Jetpack Compose\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eClean Architecture and feature modularisation\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003etvOS (we may build a tvOS app)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAVPlayer\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eChromecast SDK\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eUIKit\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFastlane, Appium\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe’d love to hire someone who is\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eA multiplatform thinker — you don't see iOS and Android as separate worlds; you look for what can be shared and built once\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCommunicative and collaborative — great communication is the key to our team's success\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDedicated to continual improvement — eager to pick up new skills and willing to try new approaches\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eA problem solver at heart — we have plenty of interesting challenges that require creative thinking\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eSome Good Reasons To Apply\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eJoin a leading global tech company.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFlexible work: hybrid model, flexible hours and Friday afternoon off!\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFast-track your career in a high-growth environment.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eInteresting training resources \u0026amp; free language classes.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eEnjoy a great work atmosphere, team activities \u0026amp; offsites.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eModern, sustainable offices near Barcelona beach. Wellbeing focused.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAccess wellbeing \u0026amp; mental health platforms.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFree coffee, juice \u0026amp; lunch allowance in the office.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWork with a diverse team of 24+ nationalities!\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFlexible Remuneration: medical insurance or extra funds for meals/commuting/childcare.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAccess to Urban Sports!\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eRakuten Shugi Principles\u003cbr\u003eRakuten Group has an unswerving commitment to building an egalitarian society by empowering individuals and companies to be successful in business and in life. We expect “Rakutenians” to model these 5 “Shugi” Principles of Success:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eAlways improve, always advance. With enough determination and effort, you can achieve anything.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBe passionately professional. Be determined to be the best.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHypothesize - Practice - Validate - Shikumika. Success in business depends on making and executing concrete specific action plans.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eMaximize Customer Satisfaction. The greatest satisfaction in a service industry is to see our customers smile.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSpeed!! Speed!! Speed!! Always be conscious of time. Take charge, set clear goals, and engage yourself and your team.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eOur D\u0026amp;I Mission\u003cbr\u003eRakuten’s corporate mission is to “contribute to society by creating value through innovation and entrepreneurship.” We foster a culture that provides equal opportunities to those who share this founding philosophy and take on the challenge to transform society, regardless gender, age, sexual orientation, race, religion, culture, nationality, disability, or any other status. Diversity is one of Rakuten's core strategies and a driving force for innovation. To continue to provide innovative services, we strive to respect the uniqueness and values of every one of our Rakutenians, located all around the world, and to create environments where they are able to demonstrate their full potential.\u003cbr\u003eWhen a candidate applies for a position in a Rakuten Group Company, Candidates consent to the use and sharing of their information in accordance with the terms of the Rakuten Recruiting Privacy Policy. Please read the privacy Policy carefully before submitting your application on.\u003cbr\u003eBeware of fraudulent job offers claiming to be from Rakuten. \u003c/p\u003e","url":"https://jobfluent.com/jobs/mobile-engineer-barcelona-80938c"},{"slug":"senior-software-engineer-barcelona-250b1c","id":39067,"epoch":1778768839,"date":"2026-05-14T16:27:19.283+02:00","company":"King","position":"Senior Software Engineer","tags":["C++"],"logo":"\"company_logos/1/1_100_100.png\"","description":"\u003cp\u003eAs a Senior Software Engineer in the Gameplay \u0026amp; Monetisation domain, you’ll help build and evolve one of the world’s biggest live mobile game franchises, delivering high-quality, reliable game features and systems that reach millions of players every day. You’ll design, implement, test, optimize, and maintain code while collaborating closely with designers, artists, producers, and fellow engineers in a collaborative, high-impact environment. \u0026nbsp;\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003eSoda King’s second largest game, Candy Crush Soda Saga, is loved by millions of players worldwide, matching Swedish fish, rescued Soda gummy bears, and popped soda bottles to win points, defeat obstacles and progress through more than 11,000 levels. \u0026nbsp;\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003eWe’re an iconic team growing a sweeter future for one of the biggest casual mobile IPs in the world through attracting the world’s best talent. Our ambition is to continue raising the bar for our players when it comes to creativity, product, and technology. \u0026nbsp;\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003eYour Role Within the Kingdom \u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eDesign, architect, implement, and test new and existing game features, with a focus on monetisation systems and features that drive player value and economy engagement.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eMaintain and optimize client-side systems for memory, performance, and device diversity at mobile scale.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eLead through expertise and collaboration; contribute to technical discovery, evaluate trade-offs, and choose effective methods and techniques to reach outcomes. \u0026nbsp;\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eChampion quality through code reviews, well-structured code, and testing practices; proactively identify risks and propose solutions. \u0026nbsp;\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCollaborate in a cross-functional, player-centric team; share knowledge and help teammates grow. \u0026nbsp;\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003eSkills to Create Thrills \u0026nbsp;\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eSenior individual contributor who takes initiative and often guides the team through their expertise. \u0026nbsp;\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eTackles complex issues requiring in-depth evaluation; goals set in solution or project terms; works with broad autonomy and sound judgment. \u0026nbsp;\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAnticipates needs, drives improvements, and champions impactful projects and initiatives across the product area. \u0026nbsp;\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eExperience \u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eProven experience delivering production-quality software for complex, performance-sensitive applications or games. \u0026nbsp;\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDemonstrated ability to design, ship, and iterate on features in a live product environment with cross-functional partners. \u0026nbsp;\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eTrack record of operating independently on complex problems and influencing solutions across stakeholders. \u0026nbsp;\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eKnowledge and skills \u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eStrong C++ development skills and comfort working across the mobile client tech stack, or equivalent systems programming experience. \u0026nbsp;\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSolid grasp of performance, memory, and optimization techniques for Android/iOS environments. \u0026nbsp;\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSoftware engineering fundamentals: clean architecture, testing, debugging, code reviews, and version control workflows. \u0026nbsp;\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eKey attributes \u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePlayer- and quality-focused, with attention to detail and polish. \u0026nbsp;\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCollaborative communicator who shares knowledge and elevates teammates. \u0026nbsp;\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCurious, proactive problem solver who proposes solutions and trade-offs and adapts quickly in a live game setting. \u0026nbsp;\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBonus points \u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eExperience in professional game development. \u0026nbsp;\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience with Android or iOS development, real-time rendering, or performance/memory-constrained applications. \u0026nbsp;\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAbout King\u003c/p\u003e\u003cp\u003eWith a mission of \u003ci\u003eMaking the World Playful\u003c/i\u003e, King is a leading interactive entertainment company with more than 20 years of history of delivering some of the world’s most iconic games in the mobile gaming industry, including the world-famous Candy Crush franchise, as well as other mobile game hits such as \u003ci\u003eFarm Heroes Sag\u003c/i\u003ea. King games are played by more than 200 million monthly active users. King, part of Microsoft (NASDAQ: MSFT), has Kingsters in Stockholm, Malmö, London, Barcelona, Berlin, Dublin, San Francisco, New York, Los Angeles and Malta.\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-software-engineer-barcelona-250b1c"},{"slug":"tech-lead-analytics-engineer-data-product-research-team-barcelona-878dc5","id":39082,"epoch":1778768834,"date":"2026-05-14T16:27:14.663+02:00","company":"SEMrush","position":"Tech Lead Analytics Engineer (Data Product \u0026 Research Team)","tags":["Team Leadership","SQL","Python"],"logo":"\"company_logos/3/8/4/3846_100_100.jpeg\"","description":"\u003cp\u003eSemrush is a brand visibility platform, empowering marketers to command their online presence and create measurable impact. We unify SEO authority and AI visibility, so brands are found, cited, and chosen everywhere search happens. That’s how Semrush gained the trust of over 28 million users—from scaling startups to Fortune 500 companies.\u003c/p\u003e\u003cp\u003eHere, you own the way you work, but we move as one unbeatable team.\u003c/p\u003e\u003cp\u003eWe don’t just lead the market, we’re busy creating the world where Semrush is an unfair advantage for every marketer.\u003c/p\u003e\u003cp\u003eWe move fast in ways to help you grow. Here, you have room to experiment, keep what works, and learn quickly from what doesn’t.\u003c/p\u003e\u003cp\u003eReady to share our ambition and make an impact? Then, this role may be for you.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAbout the role\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eOwn and lead a stream of complex analytical projects, from problem definition and scoping through implementation and business adoption\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCollaborate closely with cross-functional stakeholders to ensure solutions are aligned with business needs and successfully integrated into workflows\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDesign, build, and maintain scalable analytical data pipelines, data models, and data products\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDevelop and maintain high-quality, reliable, and well-documented data assets for company-wide use\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCreate dashboards, reports, and visualizations to communicate insights effectively\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eTranslate analytical findings into clear, actionable recommendations for both technical and non-technical audiences\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePresent complex insights and solutions to senior leadership in a concise and compelling way\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDrive knowledge sharing within the analytics community through demos, documentation, and internal enablement initiatives\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSupport team members with task decomposition and technical problem-solving\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eMentor and guide Analytics Engineers, fostering a collaborative and growth-oriented environment\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eContribute to improving development standards, data quality, and engineering best practices\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAbout you\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eMove together. Raise the bar. Learn fast—grow faster. That’s the default. And here’s what else is needed to succeed in this role: \u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eStrong foundation in mathematics and statistics\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e6+ years of experience in analytics engineering, data engineering, data science, or a related field\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong SQL skills and deep understanding of relational databases\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eProficiency in Python for data processing and analysis\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBachelor’s degree in a quantitative field such as STEM, Economics, or Business Analysis (advanced degree is a plus)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHands-on experience with modern data stack tools, including:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eAirflow\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003edbt (including Jinja)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eGit\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCloud platforms (e.g., GCP)\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong knowledge of data modeling techniques (e.g., star/snowflake schemas, SCDs, modular modeling in dbt)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience building and maintaining complex, multi-step data pipelines (ETL/ELT)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience working with conceptual and logical data models and designing scalable data schemas\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFamiliarity with BI and data visualization tools (e.g., Tableau) is a plus\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience with Bash or scripting is a plus\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eProven ability to mentor and support junior and mid-level team members\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong analytical thinking and problem-solving skills\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExcellent communication and stakeholder management skills\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAbility to balance technical execution with business context and priorities\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCuriosity to stay current with emerging tools, technologies, and best practices in analytics engineering\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAbout the perks\u003cbr\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eUnlimited PTO\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHobby \u0026amp; team building budget allowance\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eEmployee Support Program\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eLoss of family member financial aid\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eEmployee Resource Groups\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eA little more about us\u003c/p\u003e\u003cp\u003eSemrush is the leading brand visibility platform, empowering marketers to command their online presence and create measurable impact.\u003c/p\u003e\u003cp\u003eBuilt on the industry’s most expansive proprietary dataset, Semrush delivers AI-driven insights across GEO, SEO, Agentic Search Optimization, content marketing, paid media, and social strategy. The company was founded in 2008 and is headquartered in Boston, MA with a global presence across North America, Europe and Asia.\u003cbr\u003e\u003cbr\u003eWe’ve built something people are proud to be part of. And the awards agree: Great Place to Work, DEI Workplace, Diversity Champion Award, International Inclusion Award, Most Women Friendly Employers, Best Place for Working Parents. All thanks to 1700+ employees who build the company every day. \u003cbr\u003e\u003c/p\u003e\u003cp\u003eAbout our Diversity, Equity, and Inclusion commitments \u003c/p\u003e\u003cp\u003eSemrush is an equal opportunity employer. Building a better future for marketers around the world unites people from all backgrounds. Even if you feel that you don’t 100% match all requirements, don’t be discouraged to apply! We are committed to ensure that everyone feels a sense of belonging in the workplace.\u003cbr\u003e\u003cbr\u003eWe do not discriminate based upon race, religion, creed, color, national origin, sex, pregnancy, sexual orientation, gender identity, gender expression, age, ancestry, physical or mental disability, or medical condition including medical characteristics, genetic identity, marital status, military service, or any other classification protected by applicable local, state or federal laws. \u003cbr\u003e\u003c/p\u003e\u003cp\u003eReady to be a part of this mission? Join us!\u003c/p\u003e","url":"https://jobfluent.com/jobs/tech-lead-analytics-engineer-data-product-research-team-barcelona-878dc5"},{"slug":"senior-golang-developer-enterprise-solutions-unit-barcelona-fc7e25","id":39083,"epoch":1778768827,"date":"2026-05-14T16:27:07.887+02:00","company":"SEMrush","position":"Senior Golang Developer (Enterprise Solutions Unit)","tags":["Golang"],"logo":"\"company_logos/3/8/4/3846_100_100.jpeg\"","description":"\u003cp\u003eSemrush is a brand visibility platform, empowering marketers to command their online presence and create measurable impact. We unify SEO authority and AI visibility, so brands are found, cited, and chosen everywhere search happens. That’s how Semrush gained the trust of over 28 million users—from scaling startups to Fortune 500 companies.\u003c/p\u003e\u003cp\u003eHere, you own the way you work, but we move as one unbeatable team.\u003c/p\u003e\u003cp\u003eWe don’t just lead the market, we’re busy creating the world where Semrush is an unfair advantage for every marketer.\u003c/p\u003e\u003cp\u003eWe move fast in ways to help you grow. Here, you have room to experiment, keep what works, and learn quickly from what doesn’t.\u003c/p\u003e\u003cp\u003eReady to share our ambition and make an impact? 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Raise the bar. Learn fast—grow faster. That’s the default. And here’s what else is needed to succeed in this role: \u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eBachelor's degree or equivalent work experience.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e5 years of experience in a backend programming environment (Go, Java, Python, C#, etc.) with at least 2 years’ current experience in Go.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExpert in Golang with a deep understanding of advanced concepts and performance tuning.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eMastery in distributed systems, design patterns, and implementation.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExpert in designing high-performance, secure, and scalable APIs.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExcellent communication skills, able to articulate complex concepts clearly.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExceptional problem-solving abilities, able to tackle the most challenging issues.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eGood understanding of database design, experience with Postgres and BigQuery (as a strong plus).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCollaborative mindset and a strong team player.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperienced in mentoring and developing other developers.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003eA bit about the team:\u003cbr\u003eAsteria is the team powering the visualization engine for our enterprise solutions. 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Join us!\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-golang-developer-enterprise-solutions-unit-barcelona-fc7e25"},{"slug":"principal-ai-ml-engineer-barcelona-2eb8a1","id":39073,"epoch":1778768824,"date":"2026-05-14T16:27:04.551+02:00","company":"King","position":"Principal AI/ML Engineer","tags":["Python","Machine Learning"],"logo":"\"company_logos/1/1_100_100.png\"","description":"\u003cp\u003eAt King, we create games that are played by millions around the world. To keep raising the bar on quality and player experience, we invest deeply in applied AI/ML — from improving how we build game content to optimising live game decisions at scale.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eYour role within the Kingdom\u003c/p\u003e\u003cp\u003eWe’re looking for a passionate and creative Principal AI/ML Engineer to join the ML Special Projects team, part of King’s AI Center of Excellence (ACE) — a central team that partners with game and shared tech teams to build, ship, and scale machine learning systems that deliver real product impact. As a member of the team, you will be working closely with other AI/ML Engineers, Data Scientists, and Product Managers supporting them to develop and operationalize ML models as part of King’s central AI/ML initiatives.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eThis is a hands-on, high-ownership role. You will take problems from discovery and experimentation through to reliable production systems, and help set engineering standards for how ML is built and adopted across King. You are someone who is interested in pushing the boundaries of applied ML in our products and production, improving the experience for over 250 million monthly active users in our games!\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhat you’ll work on\u003c/p\u003e\u003cp\u003eYou’ll work on a range of applied ML problems across King, with a strong focus on initiatives that have clear product and production impact. 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features → modelling → evaluation → deployment → monitoring and iteration\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBuild and maintain robust pipelines (batch and/or streaming) for training and inference, with strong reproducibility and observability\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDesign offline + online evaluation strategies, balancing proxy metrics for game optimization\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePartner with engineers, data scientists, product managers, and designers across the business to translate opportunities into shippable systems\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eRaise the bar on applied ML engineering best practices: reliable releases, clear scoping, defensible trade-offs, documentation, and maintainable handover\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eProvide technical leadership: coach others, influence architecture, and contribute to long-term ML platform and product strategy\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eSkills to create thrills\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eProven track record delivering production ML systems end-to-end in consumer products or similarly complex environments\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong software engineering skills (Python), with experience in modern ML frameworks (e.g., PyTorch/TensorFlow)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience building or operating data/ML pipelines at scale (batch and/or streaming), and working effectively with large datasets\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSolid understanding of experiment design, evaluation and metrics, including how to reason about bias, drift, and measurement pitfalls\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDeep expertise in at least one of the following areas (and willingness to learn others):\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ecausal inference\u0026nbsp;\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003econtextual bandits / online learning \u0026amp; decisioning\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ereinforcement learning / simulation-based evaluation\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong operational mindset: CI/CD, infrastructure-as-code or equivalent, monitoring/alerting, and debugging in real-world systems\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExcellent communication, collaboration, and stakeholder management skills: ability to align stakeholders and drive progress across teams\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong leadership skills to coach and mentor more junior team members\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eNice to have\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eExperience building ML tooling/platform capabilities \u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience in games (mobile, console, casual, or otherwise) and curiosity about how gameplay connects to player experience and spending behavior\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eContributions to open source or community ML tooling\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eOur tech environment (examples)\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePython, modern ML stacks (PyTorch/TensorFlow), experiment tracking and evaluation at scale\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBatch and streaming data processing; cloud data platforms and ML infrastructure\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eGit-based workflows, CI/CD, infrastructure-as-code, monitoring and observability practices\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eGoogle Cloud, BigQuery, SQL\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhy join\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eWork on ML problems that ship into real products, not just prototypes\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eOperate at massive scale, with real constraints and real impact\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eInfluence how ML is built and adopted across multiple teams and domains\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eJoin a group that values pragmatic engineering, principled measurement, and clear communication\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eLocations\u003c/p\u003e\u003cp\u003eStockholm, London, Barcelona\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAbout King\u003c/p\u003e\u003cp\u003eWith a mission of \u003ci\u003eMaking the World Playful\u003c/i\u003e, King is a leading interactive entertainment company with more than 20 years of history of delivering some of the world’s most iconic games in the mobile gaming industry, including the world-famous Candy Crush franchise, as well as other mobile game hits such as \u003ci\u003eFarm Heroes Sag\u003c/i\u003ea. King games are played by more than 200 million monthly active users. King, part of Microsoft (NASDAQ: MSFT), has Kingsters in Stockholm, Malmö, London, Barcelona, Berlin, Dublin, San Francisco, New York, Los Angeles and Malta.\u003c/p\u003e","url":"https://jobfluent.com/jobs/principal-ai-ml-engineer-barcelona-2eb8a1"},{"slug":"frontend-engineer-barcelona-8d5456","id":39079,"epoch":1778768820,"date":"2026-05-14T16:27:00.874+02:00","company":"Marfeel","position":"Frontend Engineer","tags":["Typescript","React"],"logo":"\"company_logos/1/7/17_100_100.png\"","description":"\u003cp\u003eMarfeel is a publishing intelligence platform trusted by over 5,000 publishers worldwide: including Business Insider, Le Figaro, El País and McClatchy. We help publishers turn data into action: understanding what content is working right now, what has performed over time, and what to do next. 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You will work in a collaborative team environment alongside backend developers, UX designers and product managers, and you will have real ownership over the frontend code you write.\u003c/p\u003e\u003cp\u003eThis is what you will do:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eWrite clean, well-structured JavaScript and CSS across all modern browsers\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWrite vanilla JavaScript where appropriate: you reach for the framework when it adds value, not by default\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBuild interactive, high-performance UI components using React and TypeScript\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCreate and maintain a component library using Storybook and styled-components\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCollaborate with UX designers to implement pixel-accurate, intuitive interfaces\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWork on performance: scroll, rendering, load times and jank are things you care about\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eContribute to frontend architecture decisions and coding standards\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWork in an Agile environment with short, focused sprints\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eThis is you:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e5+ years of experience building frontend applications at web scale\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong vanilla JavaScript skills: you write clean, framework-independent JS and understand the language deeply, not just the abstractions on top of it\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eProficiency in TypeScript and React\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou use AI coding tools: Claude Code, Cursor, Copilot or similar, as a natural part of your development workflow, not as an afterthought\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSolid understanding of HTML5, CSS and cross-browser development\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDeep understanding of browser performance: rendering, caching, scroll performance, junk and paint cycles\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSolid experience with UI component architecture and design systems\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFamiliar with end-to-end and integration testing (Jest or similar)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou care about code quality: pair programming, TDD, collective ownership and iterative delivery are part of how you work\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eWe will be impressed by experience in:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eRecent web platform APIs: Web Animation API, Web Workers, CSS 3D transformations, ES2020+\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience with large-scale cloud-deployed web applications\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience integrating AI tooling into development workflows in a meaningful way: using agents, MCP servers, or AI-assisted development at team level\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFamiliarity with CI/CD workflows and tools such as Jenkins, GitHub Actions or Docker\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAn interest in data visualization and working with real-time data in the UI\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eUX design sensibility or experience collaborating closely with designers\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eActive contributions to open-source projects\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eThis will be you as part of the Marfeel team:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eWork on product that reaches publishers and newsrooms globally\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eOption to work full remote, hybrid or office-based (if in BCN area)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSupport with home office equipment\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFlexible hours and early finish on Fridays\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSubsidized health insurance for you and your partner/family (Adeslas)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSubsidized monthly plan to a large network of health and wellness centers (Wellhub)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eTransport, restaurant and kindergarten tickets (Cobee)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFree language classes (English/Spanish)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eOpen-space, light-filled and eco-conscious office with large sunny terrace (if BCN based)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eUnlimited refreshments including coffee, tea and soft drinks at the office (if BCN based)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eLoyalty vacation days\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAccess to training platforms, courses and materials\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eReferral bonus for talent brought to us by you\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eOur interview process:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePhone call: covering the basics to make sure we are a good fit for each other\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eTechnical and personal interview: understanding you professionally and personally, and answering all your questions\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eTest stage: a preview of the type of work, so you can see us in action 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fit.\u003c/p\u003e\u003cp\u003e\u003cbr\u003eThis is a fantastic opportunity to learn and grow alongside our TechArt team, hopefully teaching us a thing or two along the way!\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eSkills to Create Thrills\u003c/p\u003e\u003cp\u003e\u003cbr\u003eKey Responsibilities\u003c/p\u003e\u003cul\u003e\u003cli\u003eDirectly supporting content creators integrating their work into Unity\u003c/li\u003e\u003cli\u003eMaintaining communication with the many different crafts across the team\u003c/li\u003e\u003cli\u003eResearch and development / proactive automation\u003c/li\u003e\u003cli\u003eIdentifying production bottlenecks \u0026amp; proposing solutions\u003c/li\u003e\u003cli\u003eCollaborate closely with fellow tools developers.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eRequired Skills \u0026amp; Experience:\u003c/p\u003e\u003cul\u003e\u003cli\u003eAn inquisitive, technical mindset eager to work with a passionate 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That’s how Semrush gained the trust of over 28 million users—from scaling startups to Fortune 500 companies.\u003c/p\u003e\u003cp\u003eHere, you own the way you work, but we move as one unbeatable team.\u003c/p\u003e\u003cp\u003eWe don’t just lead the market, we’re busy creating the world where Semrush is an unfair advantage for every marketer.\u003c/p\u003e\u003cp\u003eWe move fast in ways to help you grow. Here, you have room to experiment, keep what works, and learn quickly from what doesn’t.\u003c/p\u003e\u003cp\u003eReady to share our ambition and make an impact? Then, this role may be for you.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAbout the role\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAs a Business Intelligence Engineer you will be responsible for designing and implementing analytical dashboards using internal BI tools based on data from BigQuery or REST APIs. 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Your role will involve collaborating with Product Managers to define requirements for analytics reports and dashboards, cross-functional work with developers, designers, and business stakeholders to develop and deliver high-quality customer facing dashboards.\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eEnsure solutions are scalable, maintainable, and secure, meeting both technical and business requirements\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eOversee the end-to-end development process, from initial concept to deployment of the BI Dashboards\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eLead hands-on development using report builder tools and custom coding where necessary\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eReview and optimize the performance of SQL statements\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWork closely with UX/UI designers to ensure user-centric design and functionality.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePartner with marketing and content teams to deliver flexible and easily manageable content solutions.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eEngage with clients and internal stakeholders to gather and translate requirements into technical solutions.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAutomate workflows where possible to reduce manual effort and increase efficiency.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eConduct thorough testing of all solutions to ensure stability, functionality, and performance.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eImplement and enforce best practices for code quality, security, and compliance.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAct as a subject matter expert for customer-facing BI dashboards and provide troubleshooting and issue resolution.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAbout you\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eMove together. Raise the bar. Learn fast—grow faster. That’s the default. And here’s what else is needed to succeed in this role: \u003c/p\u003e\u003cp\u003eWho we are looking for\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e5+ years of experience in data analytics and developing analytical dashboards\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong SQL expertise, including query performance optimization (ideally with BigQuery)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHands-on experience designing and building dashboards/reports following UX/UI best practices\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience in building and maintaining data pipelines\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong analytical skills with the ability to interpret data and derive actionable insights\u003cbr\u003e\u0026nbsp;\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eNot Required but a plus\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eExperience working with APIs, webhooks, and 3rd-party integrations (e.g., Supermetrics, Funnel, Zapier)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience using Python for data extraction, transformation, and integration\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience with digital marketing and SEO data\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eA bit about the team\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eYou can get to know the team better during the interview process, but some brief information about future colleagues will be useful now. The Semrush Enterprise Solutions Unit is building new and innovative solutions for large companies to unlock growth by answering recurring, complex, and unknown Digital Marketing-related questions (semi) automatically. The team develops ground-breaking Enterprise SEO SaaS data-heavy platform solutions.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAbout the perks\u003cbr\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eUnlimited PTO\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHobby \u0026amp; team building budget allowance\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eEmployee Support Program\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eLoss of family member financial aid\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eEmployee Resource Groups\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eA little more about us\u003c/p\u003e\u003cp\u003eSemrush (NYSE: SEMR) is the leading brand visibility platform, empowering marketers to command their online presence and create measurable impact.\u003c/p\u003e\u003cp\u003eBuilt on the industry’s most expansive proprietary dataset, Semrush delivers AI-driven insights across GEO, SEO, Agentic Search Optimization, content marketing, paid media, and social strategy. The company was founded in 2008 and is headquartered in Boston, MA with a global presence across North America, Europe and Asia.\u003cbr\u003e\u003cbr\u003eWe’ve built something people are proud to be part of. And the awards agree: Great Place to Work, DEI Workplace, Diversity Champion Award, International Inclusion Award, Most Women Friendly Employers, Best Place for Working Parents. All thanks to 1700+ employees who build the company every day. \u003cbr\u003e\u003c/p\u003e\u003cp\u003eAbout our Diversity, Equity, and Inclusion commitments \u003c/p\u003e\u003cp\u003eSemrush is an equal opportunity employer. Building a better future for marketers around the world unites people from all backgrounds. Even if you feel that you don’t 100% match all requirements, don’t be discouraged to apply! We are committed to ensure that everyone feels a sense of belonging in the workplace.\u003cbr\u003e\u003cbr\u003eWe do not discriminate based upon race, religion, creed, color, national origin, sex, pregnancy, sexual orientation, gender identity, gender expression, age, ancestry, physical or mental disability, or medical condition including medical characteristics, genetic identity, marital status, military service, or any other classification protected by applicable local, state or federal laws. \u003cbr\u003e\u003c/p\u003e\u003cp\u003eReady to be a part of this mission? Join us!\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-bi-engineer-enterprise-solutions-unit-barcelona-d66804"},{"slug":"senior-ii-backend-developer-barcelona-ee2860","id":39072,"epoch":1778768786,"date":"2026-05-14T16:26:26.440+02:00","company":"King","position":"Senior II Backend Developer","tags":["Java"],"logo":"\"company_logos/1/1_100_100.png\"","description":"\u003cp\u003eAt Blizzard, we craft genre-defining games and legendary worlds for all to share. Through unparalleled creativity and storytelling, we create immersive universes and iconic characters that are beloved across platforms, borders, backgrounds, and generations – only made possible by building a work environment that nurtures the artistry of game development and unleashes the aspirations of our people.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe are looking for a highly skilled and experienced Senior Backend Developer who thrives in solving complex technical challenges and driving backend architecture decisions.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAs a Senior Backend Developer (Level 2), you are an experienced individual contributor with deep expertise in backend systems. You take ownership of critical backend services, driving their design, evolution, and long-term scalability in a high-load, distributed environment.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eYou operate with a high degree of autonomy on complex systems, making informed technical decisions and contributing to backend strategy through your expertise and problem-solving capabilities. You are comfortable working within large, complex codebases, identifying bottlenecks and optimizing systems for long-term growth.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBeyond coding, you act as a key technical resource within the team, mentoring other engineers, advocating for best practices, and collaborating cross-functionally to align backend solutions with overall business and game goals.\u003c/p\u003e\u003cp\u003eJoin us and work directly on the platform team to help us craft a new game for Blizzard, hand in hand with our creative, art, and other tech teams. We can't wait to meet you!\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eResponsibilities:\u003c/p\u003e\u003cul\u003e\u003cli\u003eAct as a key technical contributor within the backend team, owning the design, development, and evolution of critical backend services.\u003c/li\u003e\u003cli\u003eDesign, implement, and optimize scalable, high-performance backend systems using Java.\u003c/li\u003e\u003cli\u003eOwn and evolve core APIs for player progression and in-game economy systems, ensuring reliable and efficient integration with game systems.\u003c/li\u003e\u003cli\u003eMake architectural decisions that balance scalability, performance, and maintainability, aligned with existing frameworks and long-term goals.\u003c/li\u003e\u003cli\u003eLead the resolution of complex technical challenges requiring in-depth analysis and evaluation of multiple approaches.\u003c/li\u003e\u003cli\u003eInfluence backend architecture and technical direction within the team, contributing to medium- and long-term improvements.\u003c/li\u003e\u003cli\u003eIdentify systemic issues and drive improvements across the codebase, tooling, and development workflows.\u003c/li\u003e\u003cli\u003eOperate effectively in a DevOps-driven environment, taking responsibility for deploying, monitoring, and maintaining services in production.\u003c/li\u003e\u003cli\u003eCollaborate cross-functionally with game, platform, and infrastructure teams to ensure backend solutions align with product and business objectives.\u003c/li\u003e\u003cli\u003eProactively contribute to planning and technical discussions, helping define effective and scalable solutions.\u003c/li\u003e\u003cli\u003eProvide technical leadership by mentoring engineers, guiding design discussions, and promoting engineering best practices.\u003c/li\u003e\u003cli\u003eMay lead small initiatives or projects, ensuring alignment and high-quality delivery.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eMinimum Requirements\u003c/p\u003e\u003cul\u003e\u003cli\u003eProven experience designing, building, and operating complex, distributed backend systems at scale.\u003c/li\u003e\u003cli\u003eStrong ability to analyze complex technical problems and deliver effective, maintainable solutions.\u003c/li\u003e\u003cli\u003eExperience contributing to architectural decisions and influencing technical direction within a team.\u003c/li\u003e\u003cli\u003eAbility to work independently and drive technical initiatives with minimal supervision.\u003c/li\u003e\u003cli\u003eStrong proficiency in Java for backend development, with the ability to implement and maintain scalable systems.\u003c/li\u003e\u003cli\u003eExperience with NoSQL databases (e.g., Cassandra) and working with large-scale backend infrastructure.\u003c/li\u003e\u003cli\u003eExperience with the Spring Framework for building, managing, and securing backend services.\u003c/li\u003e\u003cli\u003eExperience in UNIX-based environments and proficiency with Git for version control.\u003c/li\u003e\u003cli\u003eHands-on experience with cloud technologies, particularly Google Cloud Platform (GCP) or Google Kubernetes Engine (GKE).\u003c/li\u003e\u003cli\u003eExperience with containerization and orchestration (Docker, Kubernetes).\u003c/li\u003e\u003cli\u003eFamiliarity with CI/CD tools like Jenkins or similar automation systems.\u003c/li\u003e\u003cli\u003eExperience with Gradle build systems for managing dependencies and builds.\u003c/li\u003e\u003cli\u003eStrong communication skills to work effectively within the backend team and across departments.\u003c/li\u003e\u003cli\u003eAbility to operate in a DevOps environment, monitoring and managing production deployments.\u003c/li\u003e\u003cli\u003ePassion for gaming and the ability to contribute to fast-evolving, high-impact projects.\u003c/li\u003e\u003cli\u003eExposure to C# and the Unity engine.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eYour Platform\u003c/p\u003e\u003cp\u003eBest known for iconic video game universes including Warcraft®, Overwatch®, Diablo®, and StarCraft®, Blizzard Entertainment, Inc. (\u003ca target=\"_blank\" rel=\"nofollow\" href=\"http://www.blizzard.com\"\u003ewww.blizzard.com\u003c/a\u003e), a division of Activision Blizzard, which was acquired by Microsoft (NASDAQ: MSFT), is a premier developer and publisher of entertainment experiences. Blizzard Entertainment has created some of the industry’s most critically acclaimed and genre-defining games over the last 30 years, with a track record that includes multiple Game of the Year awards. Blizzard Entertainment engages tens of millions of players around the world with titles available on PC via Battle.net®, Xbox, PlayStation, Nintendo Switch, iOS, and Android.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eOur World\u003c/p\u003e\u003cp\u003eActivision Blizzard, Inc., is one of the world's largest and most successful interactive entertainment companies and is at the intersection of media, technology and entertainment. We are home to some of the most beloved entertainment franchises including Call of Duty®, World of Warcraft®, Overwatch®, Diablo®, Candy Crush™ and Bubble Witch™. Our combined entertainment network delights hundreds of millions of monthly active users in 196 countries, making us the largest gaming network on the planet!\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eOur ability to build immersive and innovate worlds is only enhanced by diverse teams working in an inclusive environment.  We aspire to have a culture where everyone can thrive in order to connect and engage the world through epic entertainment. We provide a suite of benefits that promote physical, emotional and financial well-being for ‘Every World’ - we’ve got our employees covered!\u003c/p\u003e\u003cp\u003e\u0026nbsp;The videogame industry and therefore our business is fast-paced and will continue to evolve. As such, the duties and responsibilities of this role may be changed as directed by the Company at any time to promote and support our business and relationships with industry partners.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe love hearing from anyone who is enthusiastic about changing the games industry. Not sure you meet all qualifications? Let us decide! Research shows that women and members of other under-represented groups tend to not apply to jobs when they think they may not meet every qualification, when, in fact, they often do! We are committed to creating a diverse and inclusive environment and strongly encourage you to apply.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe are committed to working with and providing reasonable assistance to individuals with physical and mental disabilities. If you are a disabled individual requiring an accommodation to apply for an open position, please email your request to accommodationrequests@activisionblizzard.com. General employment questions cannot be accepted or processed here. Thank you for your interest.\u003c/p\u003e\u003cp\u003e\u0026nbsp;We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, gender identity, age, marital status, veteran status, or disability status, among other characteristics.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAbout King\u003c/p\u003e\u003cp\u003eWith a mission of \u003ci\u003eMaking the World Playful\u003c/i\u003e, King is a leading interactive entertainment company with more than 20 years of history of delivering some of the world’s most iconic games in the mobile gaming industry, including the world-famous Candy Crush franchise, as well as other mobile game hits such as \u003ci\u003eFarm Heroes Sag\u003c/i\u003ea. King games are played by more than 200 million monthly active users. King, part of Microsoft (NASDAQ: MSFT), has Kingsters in Stockholm, Malmö, London, Barcelona, Berlin, Dublin, San Francisco, New York, Los Angeles and Malta.\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-ii-backend-developer-barcelona-ee2860"},{"slug":"senior-software-engineer-rust-core-engineering-barcelona-e83962","id":39054,"epoch":1778684872,"date":"2026-05-13T17:07:52.434+02:00","company":"Kraken","position":"Senior Software Engineer - Rust - Core Engineering","tags":["RUST"],"logo":"\"company_logos/3/1/6/3168_129_100.png\"","description":"\u003cp\u003eBuilding the Future of Crypto \u003c/p\u003e\u003cp\u003eOur Krakenites are a world-class team with crypto conviction, united by our desire to discover and unlock the potential of crypto and blockchain technology.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhat makes us different?\u003c/p\u003e\u003cp\u003eKraken is a mission-focused company rooted in crypto values. As a Krakenite, you’ll join us on our mission to accelerate the global adoption of crypto, so that everyone can achieve financial freedom and inclusion. For over a decade, Kraken’s focus on our mission and crypto ethos has attracted many of the most talented crypto experts in the world.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBefore you apply, please read the \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/culture\"\u003eKraken Culture\u003c/a\u003e page to learn more about our internal culture, values, and mission. We also expect candidates to familiarize themselves with the Kraken app. Learn how to create a Kraken account \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://support.kraken.com/hc/en-us/articles/226090548-How-to-create-an-account-on-Kraken\"\u003ehere\u003c/a\u003e.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAs a fully remote company, we have Krakenites in 70+ countries who speak over 50 languages. Krakenites are industry pioneers who develop premium crypto products for experienced traders, institutions, and newcomers to the space. Kraken is committed to \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/crypto-education/security-at-kraken\"\u003eindustry-leading security\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/category/crypto-education\"\u003ecrypto education\u003c/a\u003e, and \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/crypto-education/support-at-kraken\"\u003eworld-class client support\u003c/a\u003e through our products like \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://pro.kraken.com/\"\u003eKraken Pro\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/desktop\"\u003eDesktop\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/wallet\"\u003eWallet\u003c/a\u003e, and \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/features/futures\"\u003eKraken Futures\u003c/a\u003e.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBecome a Krakenite and build the future of crypto!\u003c/p\u003e\u003cp\u003eProof of work\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eThe team\u003c/p\u003e\u003cp\u003eOur Platform and Core Engineering teams build the systems that make Kraken secure, resilient, and scalable. Their impact isn’t measured by customer-facing features, but by the strength, correctness, and leverage of the foundations they create. These teams power Kraken systems behind the scenes — enabling product teams to move fast while meeting the highest standards for reliability, compliance, and security.\u003c/p\u003e\u003cp\u003eEngineers design shared services, internal platforms, and critical infrastructure that support company-wide initiatives. They optimize for safety, scalability, observability, auditability, and operational excellence — often operating in regulated, security-sensitive, and risk-heavy environments where precision matters.\u003c/p\u003e\u003cp\u003eWe’re looking for engineers with deep systems ownership and an architecture-first mindset — builders who take pride in long-lived services, thrive in complex environments, and are motivated by strengthening the backbone of the crypto ecosystem.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eThe opportunity\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eDesign and implement robust Rust services and foundational libraries that power Kraken’s core infrastructure, prioritizing correctness, security, and long-term maintainability.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWrite reusable, testable, and highly efficient code built for scale, observability, and operational resilience in production environments.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCollaborate on large-scale distributed systems architecture, shaping low-latency, fault-tolerant services that support global trading and internal platforms.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWork alongside hundreds of experienced Rust engineers, contributing to a high-bar engineering culture grounded in ownership, rigor, and craftsmanship.\u003cbr\u003e\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eSkills you should HODL\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e7+ years of software engineering experience\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience building and scaling shared systems, internal platforms, and supporting multiple product roadmaps\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eProficient in writing network services or asynchronous code in Rust\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHave a security-first mindset during system design to ensure robustness\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDemonstrate the ability to autonomously debug issues across the stack (OS, network, application)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eApply a solid understanding of distributed systems and technologies, including RPC protocols, Kafka, and Event-Driven Systems, to design scalable solutions\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCollaborate effectively with product teams to gather requirements and constraints for designing appropriate systems\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eTake complete end-to-end ownership of systems and libraries\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cem\u003eUnless a specific application deadline is stated in the job posting, applications are accepted on an ongoing basis.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003ePlease note, applicants are permitted to redact or remove information on their resume that identifies age, date of birth, or dates of attendance at or graduation from an educational institution.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eWe consider qualified applicants with criminal histories for employment on our team, assessing candidates in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eKraken is powered by people from around the world and we celebrate all Krakenites for their diverse talents, backgrounds, contributions and unique perspectives. We hire strictly based on merit, meaning we seek out the candidates with the right abilities, knowledge, and skills considered the most suitable for the job. We encourage you to apply for roles where you don't fully meet the listed requirements, especially if you're passionate or knowledgable about crypto!\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe may ask candidates to complete job-related skills or work-style assessments as part of our hiring process. These assessments are designed to evaluate competencies relevant to the role and are applied consistently across candidates for similar positions. Assessment results are considered alongside other relevant information, such as experience and interviews, and are not the sole basis for any employment decision.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAs an equal opportunity employer, we don’t tolerate discrimination or harassment of any kind. Whether that’s based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status or any other protected characteristic as outlined by federal, state or local laws. \u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-software-engineer-rust-core-engineering-barcelona-e83962"},{"slug":"data-engineering-lead-barcelona-9fe51f","id":38841,"epoch":1778684872,"date":"2026-05-13T17:07:52.424+02:00","company":"SeQura","position":"Data Engineering Lead","tags":["Terraform","SQL","Python","AWS","Apache Kafka","Apache Airflow","Amazon Redshift"],"logo":"\"company_logos/8/0/8/808_100_100.jpeg\"","description":"\u003cp\u003eseQura provides innovative, flexible and easy-to-use payment technologies that help merchants acquire, convert and retain more customers.\u003c/p\u003e\u003cp\u003eWe make a difference in sales performance by tailoring our solutions to different sectors, to address their unique pain points and deliver superior results in Retail, Education, Eyewear, Repairs and Travel.\u003cbr\u003eWe also empower smart shopping to consumers who seek more value, convenience, and flexibility in their shopping, with new payment experiences that allow them to save, access interest-free credit, or pay in small, comfortable installments of up to 24 months.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBorn in Barcelona, seQura is a privately-owned fintech, currently expanding throughout southern Europe and Latin America, growing above 50% CAGR and approaching 100 Million in Annual Recurring Revenue.\u003c/p\u003e\u003cp\u003eOver 5000 businesses, almost 2 million shoppers, and almost 400 employees continue to rate us as one of the most loved and trusted fintechs out there, with an NPS of 87%, a Trustpilot rating of 4.7/5, and a Glassdoor rating of 4.7/5.\u003c/p\u003e\u003cp\u003e\u003cimg alt=\"oficina-sequra\" src=\"https://s3.eu-west-1.amazonaws.com/www.jobfluent.com/company_images/SeQura/SeQuera+Entrance.jpeg\" height=\"400\"\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003ch3\u003e\u003cstrong\u003eAbout the role 🤓\u003c/strong\u003e\u003c/h3\u003e\u003cp\u003eWe’re looking for a hands-on and strategic \u003cstrong\u003eData Engineering Lead\u003c/strong\u003e\u0026nbsp;to drive our data engineering efforts and guide a growing team of engineers. 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This is an outstanding opportunity to advance our products while contributing to an ambitious and innovative organization!\u003c/div\u003e\u003c/div\u003e\u003cdiv\u003e\u003ch2\u003e\u003c/h2\u003e\u003ch3\u003eWhat You'll Do\u003c/h3\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eImplement and maintain flawless visual build standards using industry-standard tools like Photoshop and Illustrator.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCollaborate with designers and developers to build outstanding UI and UX experiences.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eApply your expertise in Unity, particularly with Unity UI and Unity Animations, to improve our game features.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eManage source control and development tools to ensure efficient project workflows.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDevelop technical art solutions that optimize game performance and visual quality.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBring your enthusiasm and technical expertise to help advance our products to the next stage.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eProvide mentorship and guidance to junior artists and team members.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWork closely with collaborators to understand and implement their vision.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eTroubleshoot and resolve technical issues that arise during development.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eContinuously learn and adapt to new technologies and processes.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eMaintain a demonstrably outstanding portfolio of your work.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003ch2\u003e\u003c/h2\u003e\u003ch3\u003eWhat We're Looking For\u003c/h3\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eProven experience working on social or mobile titles.\u003c/li\u003e\u003cli\u003eDemonstrable skills with 3D packages and technical art.\u003c/li\u003e\u003cli\u003eExpert knowledge of Unity and the game development pipeline.\u003c/li\u003e\u003cli\u003eOutstanding problem-solving abilities and adaptability to work with ambiguity.\u003c/li\u003e\u003cli\u003eStrong communication skills to effectively collaborate across teams.\u003c/li\u003e\u003cli\u003eA curious approach with the ability to quickly switch contexts.\u003c/li\u003e\u003cli\u003ePassion for the gaming industry and a drive to build world-class experiences.\u003c/li\u003e\u003cli\u003eAbility to manage collaborator expectations and deliver results.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003ch3\u003ePerks\u003c/h3\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e- Health insurance - CIGNA\u003cbr\u003e- Gympass gold plan\u003cbr\u003e- 25 vacation days + 1 day on your birthday\u003cbr\u003e- Flexible payment - daycare, transport, etc\u003cbr\u003e- Pension plan 1% base salary\u003cbr\u003e- Food at the office twice a week\u003c/p\u003e\u003cp\u003e\u003cimg alt=\"Teambuilding-Aristocrat\" src=\"https://s3.eu-west-1.amazonaws.com/www.jobfluent.com/company_images/Aristocrat/Madfest_Aristocrat_Team.jpg\" height=\"400\"\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eSo, what’s stopping you?\u003c/b\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eOur Values\u003c/b\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePeople First\u003c/p\u003e\u003cp\u003eWe have the deepest respect for our people and their well being. We know they are exceptionally talented and will always have a choice. We want them to re-choose us every day. We are committed to building a culture where each person's voice will always be heard and addressed.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eMAD for More\u003c/p\u003e\u003cp\u003eAlways improving, innovating and never settling for the existing. We push all boundaries with courage and ambition to become the world’s best games company.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eChampion Together\u003cbr\u003eWe excel at what we do but yet remain humble and helpful to our teammates. We champion one another and hold each other to high standards without any egos.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eGlobally Inclusive\u003c/p\u003e\u003cp\u003eWe are all Equal - regardless of the language we speak, where we live, our gender, religion or culture we come from. We want to build a global home, where everyone has the equal opportunity to make an impact.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCustomer Focused\u003c/p\u003e\u003cp\u003eWe always think from the customer's perspective - be it players or internal customers.\u003c/p\u003e\u003cp\u003eImproving their experience and joy is what drives us. Every client's success is our big win!\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003ch2\u003e\u003c/h2\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eTravel Expectations: None\u003c/b\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003c/div\u003e","url":"https://jobfluent.com/jobs/senior-technical-artist-barcelona-8613a2"},{"slug":"software-engineer-evm-blockchain-platform-barcelona-81ec9b","id":39055,"epoch":1778684855,"date":"2026-05-13T17:07:35.495+02:00","company":"Kraken","position":"Software Engineer - EVM - Blockchain Platform","tags":["Typescript","RUST","Nodejs"],"logo":"\"company_logos/3/1/6/3168_129_100.png\"","description":"\u003cp\u003eBuilding the Future of Crypto \u003c/p\u003e\u003cp\u003eOur Krakenites are a world-class team with crypto conviction, united by our desire to discover and unlock the potential of crypto and blockchain technology.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhat makes us different?\u003c/p\u003e\u003cp\u003eKraken is a mission-focused company rooted in crypto values. As a Krakenite, you’ll join us on our mission to accelerate the global adoption of crypto, so that everyone can achieve financial freedom and inclusion. For over a decade, Kraken’s focus on our mission and crypto ethos has attracted many of the most talented crypto experts in the world.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBefore you apply, please read the \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/culture\"\u003eKraken Culture\u003c/a\u003e page to learn more about our internal culture, values, and mission. We also expect candidates to familiarize themselves with the Kraken app. Learn how to create a Kraken account \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://support.kraken.com/hc/en-us/articles/226090548-How-to-create-an-account-on-Kraken\"\u003ehere\u003c/a\u003e.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAs a fully remote company, we have Krakenites in 70+ countries who speak over 50 languages. Krakenites are industry pioneers who develop premium crypto products for experienced traders, institutions, and newcomers to the space. Kraken is committed to \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/crypto-education/security-at-kraken\"\u003eindustry-leading security\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/category/crypto-education\"\u003ecrypto education\u003c/a\u003e, and \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/crypto-education/support-at-kraken\"\u003eworld-class client support\u003c/a\u003e through our products like \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://pro.kraken.com/\"\u003eKraken Pro\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/desktop\"\u003eDesktop\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/wallet\"\u003eWallet\u003c/a\u003e, and \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/features/futures\"\u003eKraken Futures\u003c/a\u003e.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBecome a Krakenite and build the future of crypto!\u003c/p\u003e\u003cp\u003eProof of work\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eThe Team\u003c/p\u003e\u003cp\u003eJoin our Crypto team to help integrate Kraken’s systems with an ever-expanding universe of cryptocurrencies and blockchains. This team is responsible for developing \u0026amp; supporting crypto operations including deposits, withdrawals \u0026amp; staking.\u003c/p\u003e\u003cp\u003eAs a member of this team, your focus is on protecting client funds. You will be responsible for building systems that communicate with various blockchains to enable the timely processing of client transactions, while also ensuring the safety and security of all funds on the exchange.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eThe Opportunity\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eIntegrate our existing systems with exciting new blockchains\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDesign and implement low-latency, high-availability, super secure applications and data protection systems\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWrite highly scalable, high volume services\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWrite reusable, testable, and efficient code\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDesign and optimize database schemas\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eOwn, develop and maintain existing crypto services\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eSkills you should HODL\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eAt least 4 years of backend development experience\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSolid expertise in the Ethereum stack, with hands-on experience in smart contract development using Solidity\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong backend development skills with Typescript (Node.js) and/or Rust\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eUnderstanding of cryptographic principles and security best practices for EVM-based systems\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFamiliarity with Docker, Kubernetes, and GNU/Linux environments\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eProficiency with Git and testing frameworks for automated testing and unit tests\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePassion for blockchain development, with a strong focus on Ethereum, EVM, L2s and decentralized technologies\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eA proactive and adaptable mindset, ready to tackle dynamic challenges in a fast-paced environment\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cem\u003eUnless a specific application deadline is stated in the job posting, applications are accepted on an ongoing basis.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003ePlease note, applicants are permitted to redact or remove information on their resume that identifies age, date of birth, or dates of attendance at or graduation from an educational institution.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eWe consider qualified applicants with criminal histories for employment on our team, assessing candidates in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eKraken is powered by people from around the world and we celebrate all Krakenites for their diverse talents, backgrounds, contributions and unique perspectives. We hire strictly based on merit, meaning we seek out the candidates with the right abilities, knowledge, and skills considered the most suitable for the job. We encourage you to apply for roles where you don't fully meet the listed requirements, especially if you're passionate or knowledgable about crypto!\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe may ask candidates to complete job-related skills or work-style assessments as part of our hiring process. These assessments are designed to evaluate competencies relevant to the role and are applied consistently across candidates for similar positions. Assessment results are considered alongside other relevant information, such as experience and interviews, and are not the sole basis for any employment decision.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAs an equal opportunity employer, we don’t tolerate discrimination or harassment of any kind. Whether that’s based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status or any other protected characteristic as outlined by federal, state or local laws. \u003c/p\u003e","url":"https://jobfluent.com/jobs/software-engineer-evm-blockchain-platform-barcelona-81ec9b"},{"slug":"senior-infrastructure-engineer-barcelona-c974e6","id":39043,"epoch":1778684855,"date":"2026-05-13T17:07:35.455+02:00","company":"Workato","position":"Senior Infrastructure Engineer","tags":["Terraform","Linux","Kubernetes","AWS"],"logo":"\"company_logos/3/5/1/3510_100_100.jpeg\"","description":"\u003cp\u003e\u003c/p\u003e\u003cp\u003eWorkato delivers enterprise infrastructure for the agentic era, redefining iPaaS and helping enterprises unify data, applications, processes, and AI into a single, governed platform. A leader in Enterprise MCP and trusted by 50% of the Fortune 500, Workato’s cloud-native architecture connects every application, data source, and process to power real-time orchestration at scale. With enterprise-grade security and continuous innovation at its core, Workato provides the trusted foundation for organizations to automate with confidence and operationalize AI across the business. To learn more, visit \u003ca target=\"_blank\" rel=\"nofollow\" href=\"http://www.workato.com/\"\u003ewww.workato.com\u003c/a\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eWhy join us?\u003c/strong\u003e\u003c/p\u003e\u003cp\u003eUltimately, Workato believes in fostering a \u003cstrong\u003eflexible, trust-oriented culture that empowers everyone to take full ownership of their roles\u003c/strong\u003e. We are driven by \u003cstrong\u003einnovation \u003c/strong\u003eand looking for\u003cstrong\u003e team players \u003c/strong\u003ewho want to actively build our company. \u003c/p\u003e\u003cp\u003eBut, we also believe in \u003cstrong\u003ebalancing productivity with self-care\u003c/strong\u003e. That’s why we offer all of our employees a vibrant and dynamic work environment \u003ca target=\"_blank\" rel=\"nofollow\" href=\"http://www.workato.com/careers\"\u003ealong with a multitude of benefits\u003c/a\u003e they can enjoy inside and outside of their work lives. \u003c/p\u003e\u003cp\u003eIf this sounds right up your alley, please submit an application. We look forward to getting to know you!\u003c/p\u003e\u003cp\u003eAlso, feel free to check out why:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.businessinsider.com/47-enterprise-startups-to-bet-your-career-on-in-2020-2019-12\"\u003eBusiness Insider\u003c/a\u003e named us an “enterprise startup to bet your career on”\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.forbes.com/cloud100/#a57477b5f941\"\u003eForbes’ Cloud 100\u003c/a\u003e recognized us as one of the top 100 private cloud companies in the world\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www2.deloitte.com/us/en/pages/technology-media-and-telecommunications/articles/fast500-winners.html\"\u003eDeloitte Tech Fast 500\u003c/a\u003e ranked us as the 17th fastest growing tech company in the Bay Area, and 96th in North America\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://qz.com/work/2053446/the-best-companies-for-working-from-home/\"\u003eQuartz\u003c/a\u003e ranked us the #1 best company for remote workers\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eResponsibilities\u003c/p\u003e\u003cp\u003eWe are hiring a \u003cstrong\u003eSenior Infrastructure Engineer\u003c/strong\u003e to join our Global Core Infrastructure team and help build and operate the global platform\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.workato.com/go\"\u003e \u003c/a\u003e. You will work closely with engineers across international teams to design, scale, and secure the systems that power Workato’s automation platform - trusted by thousands of enterprises and processing billions of events every day.\u003c/p\u003e\u003cp\u003eAs a Senior Infrastructure Engineer, you’ll be part of the team responsible for the architecture, scalability, and reliability of Workato’s distributed cloud platform. You’ll design and optimize the systems that allow our services to run securely and efficiently at scale. This is a highly technical role that requires deep experience with cloud infrastructure, Linux internals, and large-scale distributed systems.\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eDesign, build, and maintain a global, distributed, and resilient cloud infrastructure.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCollaborate with engineering teams to plan and deliver complex platform initiatives.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePatch and optimize open-source components for performance and security.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDevelop low-level internal services using Linux syscalls and networking primitives.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eManage and provision AWS infrastructure using Terraform and Kubernetes.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWrite and maintain Kubernetes manifests and deployment configurations for critical workloads.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eImprove and maintain CI/CD pipelines for scalable and secure component delivery.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eTune Linux systems and open-source software for high performance and hardened security.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBuild internal tools to streamline engineering workflows and operational automation.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eParticipate in architecture reviews, incident response, and performance analysis to ensure system reliability.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003eRequirements\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e7+ years of experience in infrastructure or systems engineering roles.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eProven expertise in distributed systems and cloud-native architectures.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong understanding of Linux internals, including networking and system-level performance tuning.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience operating infrastructure on AWS at scale.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eProficiency with Terraform, Kubernetes. \u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSolid understanding of network security and cloud security best practices.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHands-on experience optimizing CI/CD workflows and automating deployments.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExcellent analytical, troubleshooting, and communication skills.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003eNice to Have\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eExperience with Golang for tooling or internal services.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFamiliarity with Kafka, Redis, ClickHouse, PostgreSQL, or similar technologies.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience with observability tools such as Grafana, Prometheus, or VictoriaMetrics.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eUnderstanding of Vault or other secrets management systems.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eContributions to or maintenance of open-source infrastructure projects.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003eTech Stack\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eAWS • Terraform • Kubernetes • Docker • Linux • Golang • ArgoCD • Kafka • PostgreSQL Redis • ClickHouse • Grafana • VictoriaMetrics • Vault\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-infrastructure-engineer-barcelona-c974e6"},{"slug":"technical-artist-barcelona-ef7b9b","id":38919,"epoch":1778684844,"date":"2026-05-13T17:07:24.687+02:00","company":"Product Madness","position":"Technical Artist","tags":["Unity","3D"],"logo":"\"company_logos/5/3/1/5314_100_100.jpeg\"","description":"\u003cp\u003eWe are looking for a skilled Technical Artist to join our dynamic team. This role is crucial in driving the visual and technical excellence of our social casino titles, ensuring they remain competitive and outstanding in the market. If you thrive in an ambitious environment and are ready to make a significant impact, this opportunity is perfect for you.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003ch3\u003eWhat you'll do\u003c/h3\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eBe the escalation point for all technical art implementation ensuring guidelines are used in asset creation.\u003c/li\u003e\u003cli\u003eImplement and maintain detailed visual build standards using industry-standard tools like Photoshop and Illustrator.\u003c/li\u003e\u003cli\u003eCollaborate closely with developers and artists to implement new features and UI designs.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003ch3\u003eWhat we are looking for:\u003c/h3\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eConfirmed experience working on social or mobile titles.\u003c/li\u003e\u003cli\u003eTranslate UI designs, implementing them within Unity to be both functional and responsive\u003c/li\u003e\u003cli\u003eFamiliar with Unity animation.\u003c/li\u003e\u003cli\u003eAwareness of Unity graphic pipeline and graphic performance fundamentals.\u003c/li\u003e\u003cli\u003ePrograming fundamentals on C# , OOP and software development principles.\u003c/li\u003e\u003cli\u003eProficient in project management, git, git flow.\u003c/li\u003e\u003cli\u003eAble to create art assets\u003c/li\u003e\u003cli\u003eGood level of ability with vfx/particle effects.\u003c/li\u003e\u003cli\u003eKnowledge of shaders\u003c/li\u003e\u003cli\u003eAdvantage: Knowledge of 3D\u003c/li\u003e\u003cli\u003eOutstanding problem-solving abilities and adaptability to work with ambiguity.\u003c/li\u003e\u003cli\u003eStrong communication skills to effectively collaborate across teams.\u003c/li\u003e\u003cli\u003eApply your expertise in Unity, particularly with Unity UI and Unity Animations, to improve our game features.\u003c/li\u003e\u003cli\u003eManage source control and development tools to ensure efficient project workflows.\u003c/li\u003e\u003cli\u003eDrive technical solutions to achieve high visual fidelity while balancing the hardware limitations of target mobile platforms.\u003c/li\u003e\u003cli\u003eIdentify the opportunities for, and create the custom tooling required to empower the technical art team.\u003c/li\u003e\u003cli\u003eSupport Junior TAs on boarding and training\u003c/li\u003e\u003cli\u003eLeadership experience will be considered as an advantage\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003ch3\u003ePerks\u003c/h3\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e- Health insurance - CIGNA\u003cbr\u003e- Gympass gold plan\u003cbr\u003e- 25 vacation days + 1 day on your birthday\u003cbr\u003e- Flexible payment - daycare, transport, etc\u003cbr\u003e- Pension plan 1% base salary\u003cbr\u003e- Food at the office twice a week\u003c/p\u003e\u003cp\u003e\u003cimg alt=\"Teambuilding-Aristocrat\" src=\"https://s3.eu-west-1.amazonaws.com/www.jobfluent.com/company_images/Aristocrat/Madfest_Aristocrat_Team.jpg\" height=\"400\"\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eSo, what’s stopping you?\u003c/b\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eOur Values\u003c/b\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePeople First\u003c/p\u003e\u003cp\u003eWe have the deepest respect for our people and their well being. We know they are exceptionally talented and will always have a choice. We want them to re-choose us every day. We are committed to building a culture where each person's voice will always be heard and addressed.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eMAD for More\u003c/p\u003e\u003cp\u003eAlways improving, innovating and never settling for the existing. We push all boundaries with courage and ambition to become the world’s best games company.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eChampion Together\u003cbr\u003eWe excel at what we do but yet remain humble and helpful to our teammates. We champion one another and hold each other to high standards without any egos.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eGlobally Inclusive\u003c/p\u003e\u003cp\u003eWe are all Equal - regardless of the language we speak, where we live, our gender, religion or culture we come from. We want to build a global home, where everyone has the equal opportunity to make an impact.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCustomer Focused\u003c/p\u003e\u003cp\u003eWe always think from the customer's perspective - be it players or internal customers.\u003c/p\u003e\u003cp\u003eImproving their experience and joy is what drives us. Every client's success is our big win!\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003ch2\u003e\u003c/h2\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eTravel Expectations: None\u003c/b\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/technical-artist-barcelona-ef7b9b"},{"slug":"data-analyst-strategic-partnerships-barcelona-a3dc3e","id":39062,"epoch":1778684841,"date":"2026-05-13T17:07:21.027+02:00","company":"Papernest","position":"Data Analyst - Strategic Partnerships","tags":["SQL","Python","Looker"],"logo":"\"company_logos/3/7/4/3741_178_33.jpeg\"","description":"\u003cp\u003eSince 2015, papernest has been transforming the way people manage their contracts, making subscription, management, and switching simple through one smart, intuitive platform.\u003c/p\u003e\u003cp\u003eWe have supported more than 2 million customers across France, Spain, and Italy. Along the way, we have continued to invest in new verticals, establishing papernest as a high-performing, innovative, and competitive scale-up in a fast-growing market.\u003c/p\u003e\u003cp\u003eWith over 900 employees, we are strengthening our position as a European market leader. \u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eYour future missions :\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAs a Data Analyst, you will join the Data Marketing Analytics team starting in January 2026. You will act as a strategic partner to the Strategic Partnerships department (B2B2C), helping them optimize performance and decision-making regarding the acquisition and retention of our partners (Banks and Real Estate Agencies).\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePredictive Modeling: Develop sophisticated models to evaluate and anticipate partner trends and agency behaviors.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePerformance Steering: Support Partnership Managers in tracking and driving their teams' performance through data.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCustomer Journey Analysis: Explore data from customer pathways to refine marketing strategies, boost commercial performance, and enhance the overall customer experience.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eData Pipeline Management: Contribute to the maintenance and scalability of the data pipeline, ensuring data is collected, cleaned, structured, and accessible.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eData Visualization: Design intuitive, operational dashboards to provide teams with daily insights and facilitate informed decision-making.\u003cbr\u003e\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAbout you :\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eA degree from a Business or Engineering school.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou are proficient in SQL and comfortable with analytical reasoning. (Knowledge of Python or visualization tools like Looker is a plus).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou are a creative problem-solver, autonomous, and resourceful. You learn quickly and adapt easily to new topics.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou have excellent communication skills and know how to interact with diverse teams (Sales, Ops, Marketing).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou have an entrepreneurial spirit—always looking for optimizations, new opportunities, and things to test.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePrevious experience in the digital sector is a plus\u003cbr\u003e\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eWhat We Offer :\u003c/p\u003e\u003cp\u003eEvolving in an international and inclusive environment: Everyone has their place at Papernest, and with over 46 different nationalities, it’s not uncommon for us to start a sentence in French and finish it in English or Spanish!\u003c/p\u003e\u003cp\u003e💸 Compensation: A monthly allowance defined by Business France, check for the amount in Spain, which is updated every quarter.\u003c/p\u003e\u003cp\u003e🍽️ Meals \u0026amp; partnerships: a healthy breakfast offered every Friday, as well as partnerships with various services in Barcelona (restaurants, sports, leisure, and care centers).\u003c/p\u003e\u003cp\u003e🩺 Health \u0026amp; Transport: A health insurance plan, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.april-international.com/fr/landing/assurance-sante-internationale-expatries?cmpid=sg_ge_aic_bg_e5ff104ic_iieap5e73aapieie\u0026amp;gclid=Cj0KCQjw8MG1BhCoARIsAHxSiQk_3VGpTW5fHPooWF0FA7PKhLdkND2mUMXBbmOt3jGzWOLpPJl_s3AaAlSjEALw_wcB\"\u003eApril\u003c/a\u003e, for hassle-free management of your healthcare expenses, with 100% reimbursement. To make your transition easier, we also cover 100% of your round-trip transportation costs.\u003c/p\u003e\u003cp\u003e🧳 Luggage: No decision to make! Papernest covers 100% of your luggage fees (up to 150kg) so you can enjoy all the seasons in Barcelona.\u003c/p\u003e\u003cp\u003e📈 Career Development: For us, the VIE contract is a real stepping stone into professional life. We support your career ambitions by ensuring your learning and professional development throughout your experience with us.\u003c/p\u003e\u003cp\u003e✨ Home office: Enjoy 2 days of home office per week to optimize your focus and efficiency.\u003cbr\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eHiring process:\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eFirst call with a Talent acquisition partner\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ea technical test\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAn interview with Borja, Data analyst lead\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eA last meeting with Hernan, data analytics manager\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eInterested in this challenge? 🙂\u003c/p\u003e\u003cp\u003eDon’t hesitate any longer—we look forward to meeting you! Regardless of your gender, background, religion, sexual orientation, or disability, there’s a place for you with us. Our selection processes are designed to be inclusive, and our work environment is adapted to everyone’s needs.\u003c/p\u003e\u003cp\u003eWe particularly encourage applications from women. Even if you feel that you don’t meet all the criteria outlined in this job posting, please know that every application is valuable. We strongly believe that diverse and varied backgrounds enrich our team, and we will carefully consider your application. Parity and diversity are essential assets to our success.\u003c/p\u003e","url":"https://jobfluent.com/jobs/data-analyst-strategic-partnerships-barcelona-a3dc3e"},{"slug":"automation-and-ai-engineer-unity-backend-technologies-barcelona-6e1a6d","id":38491,"epoch":1778684834,"date":"2026-05-13T17:07:14.766+02:00","company":"Aristocrat","position":"Automation and AI Engineer (Unity \u0026 Backend Technologies)","tags":["SQL","Python","C#"],"logo":"\"company_logos/5/2/1/5219_100_100.jpeg\"","description":"\u003cp\u003eYou’ll be joining a newly formed Automation and AI team at Aristocrat, passionate about redefining how we develop, operate, and maintain our live games. Our mission is to build pipelines, tools, and solutions powered by AI that automate repetitive tasks, lower operational overhead, and open new creative opportunities within Product Madness. This team combines a startup outlook with the strength of a well-established gaming powerhouse. You’ll enjoy the agility to innovate alongside the resources to make a real impact.\u003c/p\u003e\u003cp\u003eAs an Automation and AI Engineer (Unity \u0026amp; Backend Technologies), you will deliver complete solutions that integrate efficiently with our Unity gaming platforms and backend systems. Your work will impact live game operations, player experiences, and the pace and quality of our production cycles. You will work with designers, data scientists, QA teams, and developers to compose, build, and launch innovative tools and workflows using the latest AI developments.\u003c/p\u003e\u003ch2\u003e\u003c/h2\u003e\u003ch2\u003eWhat You'll Do\u003c/h2\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eBuild, develop, and maintain both front-end (Unity) and back-end services (APIs, microservices, databases) to support tools and automation workflows driven by intelligent systems.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eImplement secure, scalable, and high-performance features that integrate with existing game codebases and infrastructure.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDevelop and support custom Unity editor tools to streamline repetitive tasks, such as content creation workflows, build pipelines, and performance checks.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eLeverage Unity’s scripting APIs to integrate AI services and automate manual steps in the development and liveops processes.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDevelop and optimize server-side applications and microservices that power AI features, data processing, and real-time analytics.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWork together with DevOps on CI/CD pipelines to automate testing, deployment, and monitoring of solutions powered by artificial intelligence.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWork closely with data scientists and AI specialists to integrate machine learning models, autonomous agents, and other advanced AI techniques into Unity and backend systems.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eEvaluate emerging AI tools and frameworks to determine feasibility, integration points, and return on investment for the business.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eImplement automated testing strategies (unit, integration, functional, regression) to ensure reliability and maintainability of new and existing systems.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWork together with game developers, architects, and product managers to identify challenges and opportunities for automation and AI application.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDocument builds, workflows, and guidelines for broader internal adoption.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eActively seek out areas for optimization, new tools, or process upgrades, and remain informed about the latest AI, gaming, and automation trends.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003ch2\u003e\u003c/h2\u003e\u003ch3\u003eWhat We're Looking For\u003c/h3\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eMore than 5 years of professional experience in full stack development, preferably within a gaming setting.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eMore than one year of professional experience in AI and Automation development and implementation.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eProficiency in Unity (C#) with proven experience crafting editor tools, game modules, or liveops features.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong back-end development experience with a modern language (e.g., Java, C#, Python, or Node.js) and frameworks (e.g., ASP.NET, Django, Express).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience with databases (SQL and/or NoSQL) and crafting RESTful APIs or microservices architectures.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFamiliarity with DevOps \u0026amp; CI/CD practices and tools (Git, Docker, Jenkins, etc.).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSolid understanding of software engineering guidelines (build patterns, code reviews, testing, and version control).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExcellent communication and teamwork skills, with the ability to work cross-functionally in an agile environment.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003ch2\u003e\u003c/h2\u003e\u003ch3\u003eNice to Have\u003c/h3\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eExperience with AI/ML frameworks (TensorFlow, PyTorch, OpenAI APIs) or integrating third-party AI services.\u003c/li\u003e\u003cli\u003eCloud platform experience (AWS, Azure, or GCP) including serverless computing, container orchestration (Kubernetes), and infrastructure as code.\u003c/li\u003e\u003cli\u003eFamiliarity with gaming analytics, real-time multiplayer systems, or other liveops-related technologies.\u003c/li\u003e\u003cli\u003ePassion for gaming and a keen interest in the future of game development using advanced technology\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003ch3\u003ePerks\u003c/h3\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e- Health insurance - CIGNA\u003cbr\u003e- Gympass gold plan\u003cbr\u003e- 25 vacation days + 1 day on your birthday\u003cbr\u003e- Flexible payment - daycare, transport, etc\u003cbr\u003e- Pension plan 1% base salary\u003cbr\u003e- Food at the office twice a week\u003c/p\u003e\u003cp\u003e\u003cimg alt=\"Teambuilding-Aristocrat\" src=\"https://s3.eu-west-1.amazonaws.com/www.jobfluent.com/company_images/Aristocrat/Madfest_Aristocrat_Team.jpg\" height=\"400\"\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eSo, what’s stopping you?\u003c/b\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eOur Values\u003c/b\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePeople First\u003c/p\u003e\u003cp\u003eWe have the deepest respect for our people and their well being. We know they are exceptionally talented and will always have a choice. We want them to re-choose us every day. We are committed to building a culture where each person's voice will always be heard and addressed.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eMAD for More\u003c/p\u003e\u003cp\u003eAlways improving, innovating and never settling for the existing. We push all boundaries with courage and ambition to become the world’s best games company.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eChampion Together\u003cbr\u003eWe excel at what we do but yet remain humble and helpful to our teammates. We champion one another and hold each other to high standards without any egos.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eGlobally Inclusive\u003c/p\u003e\u003cp\u003eWe are all Equal - regardless of the language we speak, where we live, our gender, religion or culture we come from. We want to build a global home, where everyone has the equal opportunity to make an impact.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCustomer Focused\u003c/p\u003e\u003cp\u003eWe always think from the customer's perspective - be it players or internal customers.\u003c/p\u003e\u003cp\u003eImproving their experience and joy is what drives us. Every client's success is our big win!\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003ch2\u003e\u003c/h2\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eTravel Expectations: None\u003c/b\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/automation-and-ai-engineer-unity-backend-technologies-barcelona-6e1a6d"},{"slug":"senior-backend-developer-python-barcelona-7922fc","id":39066,"epoch":1778684821,"date":"2026-05-13T17:07:01.079+02:00","company":"Papernest","position":"Senior Backend Developer Python","tags":["Python","Django"],"logo":"\"company_logos/3/7/4/3741_178_33.jpeg\"","description":"\u003cp\u003eSince 2015, papernest has been transforming the way people manage their contracts, making subscription, management, and switching simple through one smart, intuitive platform.\u003c/p\u003e\u003cp\u003eWe have supported more than 2 million customers across France, Spain, and Italy. Along the way, we have continued to invest in new verticals, establishing papernest as a high-performing, innovative, and competitive scale-up in a fast-growing market.\u003c/p\u003e\u003cp\u003eWith over 900 employees, we are strengthening our position as a European market leader.\u003c/p\u003e\u003cp\u003eAs a Senior Backend Engineer, you will play a key role in strengthening and scaling the technical foundations of our Spanish market operations.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eYour responsibilities:\u003c/p\u003e\u003cp\u003eYou will be responsible for designing, building, and evolving backend systems that support business growth, operational efficiency, and long-term scalability. Acting as a bridge between business operations and technology, you will translate operational requirements into reliable, maintainable, and scalable software solutions.\u003c/p\u003e\u003cp\u003eIn a dynamic and fast-evolving environment, you will bring structure and engineering rigor. You will contribute to architectural decisions, establish best practices, and ensure that backend systems are resilient, performant, and aligned with the company’s strategic objectives.\u003c/p\u003e\u003cp\u003eYour mission includes:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eDesigning and implementing scalable backend services and APIs\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eImproving system reliability, performance, and maintainability\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePartnering closely with operations and business stakeholders to understand evolving needs\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDriving technical excellence and reducing technical debt through pragmatic decision-making\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eContributing to architectural standards and long-term platform strategy\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSupporting the scalability of our Spanish market by building robust, future-proof infrastructure\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eThis role requires a hands-on senior engineer who combines strong technical expertise with business awareness, thrives in evolving environments, and takes ownership of delivering sustainable solutions that enable growth.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eYour profile:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eBachelor’s or Master’s degree in Computer Science, Software Engineering, or equivalent practical experience.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e5+ years of backend development experience, including senior-level ownership of architecture and integrations.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eTechnical Expertise:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eSenior-level expertise in Python (Django/FastAPI), including event-driven or asynchronous architectures.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong experience managing complex API integrations and debugging data inconsistencies across multiple external services.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAbility to reverse engineer semi-technical workflows (“shadow IT”) to understand business logic before leading refactoring.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eYour Strengths:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eStrong analytical and problem-solving mindset.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePragmatic and structured approach in fast-moving environments.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFast learner of business domains with the ability to bridge technical and operational topics.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003eProfessional English required; Spanish is a plus.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhat We Offer You:\u003c/p\u003e\u003cp\u003eEvolve in an international and inclusive environment: Everyone has a place at papernest, and with over 46 nationalities, it’s common to start a sentence in French and finish it in English or Spanish!\u003c/p\u003e\u003cp\u003e💸 Compensation: receive Subscription Bonuses for Company Creators (BSPCE) from your first day, in line with company regulations.\u003c/p\u003e\u003cp\u003e🏆 Benefits: as a provider of home insurance and green energy, we offer our employees attractive deals. After all, it shouldn’t be just our clients who benefit!\u003c/p\u003e\u003cp\u003e🩺 Health: enjoy mutual health insurance through \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://alan.com/\"\u003eAlan\u003c/a\u003e, offering simple, paper-free management of your healthcare expenses, with 50% covered by papernest.\u003c/p\u003e\u003cp\u003e🍽️ Meals: access the \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.swile.co/fr-fr\"\u003eSwile\u003c/a\u003e card for meal vouchers valued at €9 per working day, with 50% covered by papernest. Plus, enjoy breakfast every Tuesday at the office, a fully stocked Ideal Garden refrigerator, and discounted rates at partner restaurants for healthy, balanced meals.\u003c/p\u003e\u003cp\u003e📚 Training: your growth is our priority. You’ll have continuous training aligned with your goals, whether in technical, language, or managerial skills.\u003c/p\u003e\u003cp\u003e📈 Career Development: numerous opportunities await you to deepen your expertise or explore new directions. We’re here to support your professional goals.\u003c/p\u003e\u003cp\u003e✨ Remote Work: take advantage of 2 remote work days per week to enhance your focus and productivity.\u003c/p\u003e\u003cp\u003e⚖️ Legal Advice: access the Ekie solution for dedicated legal and tax advice, helping you manage all your procedures with peace of mind!\u003cbr\u003e\u003c/p\u003e\u003cp\u003eHiring process:\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eFirst call with Wolfgang from the Talent team.\u003c/p\u003e\u003cp\u003eAn interview with Sophie, our Engineering Manager.\u003c/p\u003e\u003cp\u003eA technical test and a code review with the Tech team.\u003c/p\u003e\u003cp\u003eA last interview with Raphaël, our CTO.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eInterested in this challenge? 🙂\u003c/p\u003e\u003cp\u003eDon’t hesitate any longer—we look forward to meeting you! Regardless of your age, gender, background, religion, sexual orientation, or disability, there’s a place for you with us. Our selection processes are designed to be inclusive, and our work environment is adapted to everyone’s needs.\u003c/p\u003e\u003cp\u003eWe particularly encourage applications from women. Even if you feel that you don’t meet all the criteria outlined in this job posting, please know that every application is valuable. We strongly believe that diverse and varied backgrounds enrich our team, and we will carefully consider your application. Parity and diversity are essential assets to our success.\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-backend-developer-python-barcelona-7922fc"},{"slug":"senior-software-engineer-ai-infrastructure-barcelona-33ea96","id":39053,"epoch":1778684821,"date":"2026-05-13T17:07:01.068+02:00","company":"Kraken","position":"Senior Software Engineer – AI Infrastructure","tags":["RUST","Machine Learning"],"logo":"\"company_logos/3/1/6/3168_129_100.png\"","description":"\u003cp\u003eBuilding the Future of Crypto \u003c/p\u003e\u003cp\u003eOur Krakenites are a world-class team with crypto conviction, united by our desire to discover and unlock the potential of crypto and blockchain technology.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhat makes us different?\u003c/p\u003e\u003cp\u003eKraken is a mission-focused company rooted in crypto values. As a Krakenite, you’ll join us on our mission to accelerate the global adoption of crypto, so that everyone can achieve financial freedom and inclusion. For over a decade, Kraken’s focus on our mission and crypto ethos has attracted many of the most talented crypto experts in the world.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBefore you apply, please read the \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/culture\"\u003eKraken Culture\u003c/a\u003e page to learn more about our internal culture, values, and mission. We also expect candidates to familiarize themselves with the Kraken app. Learn how to create a Kraken account \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://support.kraken.com/hc/en-us/articles/226090548-How-to-create-an-account-on-Kraken\"\u003ehere\u003c/a\u003e.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAs a fully remote company, we have Krakenites in 70+ countries who speak over 50 languages. Krakenites are industry pioneers who develop premium crypto products for experienced traders, institutions, and newcomers to the space. Kraken is committed to \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/crypto-education/security-at-kraken\"\u003eindustry-leading security\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/category/crypto-education\"\u003ecrypto education\u003c/a\u003e, and \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/crypto-education/support-at-kraken\"\u003eworld-class client support\u003c/a\u003e through our products like \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://pro.kraken.com/\"\u003eKraken Pro\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/desktop\"\u003eDesktop\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/wallet\"\u003eWallet\u003c/a\u003e, and \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/features/futures\"\u003eKraken Futures\u003c/a\u003e.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBecome a Krakenite and build the future of crypto!\u003c/p\u003e\u003cp\u003eProof of work\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eThe team\u003c/p\u003e\u003cp\u003eThe AI Infrastructure team builds and operates the production systems that power intelligent agents at scale. This team sits at the foundation of the agent platform, ensuring that model inference, orchestration, and execution layers are reliable, observable, and performant under real-world load.\u003c/p\u003e\u003cp\u003eWorking closely with the Agent Systems team and broader infrastructure partners, this group owns the core primitives that enable agents to safely operate across internal systems. The environment is high-scale and high-stakes — systems serve millions of users and must meet strict reliability, latency, and correctness standards.\u003c/p\u003e\u003cp\u003eThis is a deeply production-oriented team. Engineers here combine strong systems thinking with applied ML infrastructure experience, building in Rust and operating services where performance and failure modes matter.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eThe opportunity\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eDesign and build the infrastructure layer powering AI agent systems in production\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDevelop high-performance Rust services that handle model inference, orchestration, and execution\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eArchitect scalable systems capable of supporting millions of users and high request throughput\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBuild reliable ML infrastructure and MLOps patterns for model deployment, evaluation, and monitoring\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDefine guardrails, observability, and failure handling for agent-driven workflows\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eOptimize latency, throughput, and cost across inference and orchestration layers\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePartner closely with the Agent Systems team to translate experimental prototypes into hardened production systems\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eContribute to foundational infrastructure decisions in a high-scale, high-impact environment\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eSkills you should HODL\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e5+ years of experience building and operating high-scale production systems\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong proficiency in Rust and systems-level programming\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDeep understanding of distributed systems, reliability engineering, and performance optimization\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience operating services serving millions of users or high-throughput workloads\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFamiliarity with ML infrastructure, model serving, or MLOps in production environments\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience designing observability, monitoring, and failure recovery systems\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong collaboration skills working across infrastructure and applied engineering teams\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHigh ownership mindset in high-stakes production environment\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eNice to haves\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eExperience building infrastructure for agent-based or LLM-powered systems\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBackground in high-performance networking, async systems, or low-latency architectures\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience with container orchestration and cloud-native infrastructure\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFamiliarity with evaluation frameworks and model performance monitoring at scale\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience working in fast-moving 0→1 or platform-building teams\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eUnless a specific application deadline is stated in the job posting, applications are accepted on an ongoing basis.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003ePlease note, applicants are permitted to redact or remove information on their resume that identifies age, date of birth, or dates of attendance at or graduation from an educational institution.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eWe consider qualified applicants with criminal histories for employment on our team, assessing candidates in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eKraken is powered by people from around the world and we celebrate all Krakenites for their diverse talents, backgrounds, contributions and unique perspectives. We hire strictly based on merit, meaning we seek out the candidates with the right abilities, knowledge, and skills considered the most suitable for the job. We encourage you to apply for roles where you don't fully meet the listed requirements, especially if you're passionate or knowledgable about crypto!\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe may ask candidates to complete job-related skills or work-style assessments as part of our hiring process. These assessments are designed to evaluate competencies relevant to the role and are applied consistently across candidates for similar positions. Assessment results are considered alongside other relevant information, such as experience and interviews, and are not the sole basis for any employment decision.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAs an equal opportunity employer, we don’t tolerate discrimination or harassment of any kind. Whether that’s based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status or any other protected characteristic as outlined by federal, state or local laws. \u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-software-engineer-ai-infrastructure-barcelona-33ea96"},{"slug":"senior-infrastructure-engineer-core-infra-barcelona-9d3940","id":39044,"epoch":1778684814,"date":"2026-05-13T17:06:54.122+02:00","company":"Workato","position":"Senior Infrastructure Engineer (Core Infra)","tags":["Terraform","Linux","Kubernetes","AWS"],"logo":"\"company_logos/3/5/1/3510_100_100.jpeg\"","description":"\u003cp\u003e\u003c/p\u003e\u003cp\u003eWorkato delivers enterprise infrastructure for the agentic era, redefining iPaaS and helping enterprises unify data, applications, processes, and AI into a single, governed platform. A leader in Enterprise MCP and trusted by 50% of the Fortune 500, Workato’s cloud-native architecture connects every application, data source, and process to power real-time orchestration at scale. With enterprise-grade security and continuous innovation at its core, Workato provides the trusted foundation for organizations to automate with confidence and operationalize AI across the business. To learn more, visit \u003ca target=\"_blank\" rel=\"nofollow\" href=\"http://www.workato.com/\"\u003ewww.workato.com\u003c/a\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eWhy join us?\u003c/strong\u003e\u003c/p\u003e\u003cp\u003eUltimately, Workato believes in fostering a \u003cstrong\u003eflexible, trust-oriented culture that empowers everyone to take full ownership of their roles\u003c/strong\u003e. We are driven by \u003cstrong\u003einnovation \u003c/strong\u003eand looking for\u003cstrong\u003e team players \u003c/strong\u003ewho want to actively build our company. \u003c/p\u003e\u003cp\u003eBut, we also believe in \u003cstrong\u003ebalancing productivity with self-care\u003c/strong\u003e. That’s why we offer all of our employees a vibrant and dynamic work environment \u003ca target=\"_blank\" rel=\"nofollow\" href=\"http://www.workato.com/careers\"\u003ealong with a multitude of benefits\u003c/a\u003e they can enjoy inside and outside of their work lives. \u003c/p\u003e\u003cp\u003eIf this sounds right up your alley, please submit an application. We look forward to getting to know you!\u003c/p\u003e\u003cp\u003eAlso, feel free to check out why:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.businessinsider.com/47-enterprise-startups-to-bet-your-career-on-in-2020-2019-12\"\u003eBusiness Insider\u003c/a\u003e named us an “enterprise startup to bet your career on”\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.forbes.com/cloud100/#a57477b5f941\"\u003eForbes’ Cloud 100\u003c/a\u003e recognized us as one of the top 100 private cloud companies in the world\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www2.deloitte.com/us/en/pages/technology-media-and-telecommunications/articles/fast500-winners.html\"\u003eDeloitte Tech Fast 500\u003c/a\u003e ranked us as the 17th fastest growing tech company in the Bay Area, and 96th in North America\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://qz.com/work/2053446/the-best-companies-for-working-from-home/\"\u003eQuartz\u003c/a\u003e ranked us the #1 best company for remote workers\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eResponsibilities\u003c/strong\u003e\u003c/p\u003e\u003cp\u003eAs a \u003cstrong\u003eSenior Infrastructure Engineer\u003c/strong\u003e, you’ll be part of the team responsible for the architecture, scalability, and reliability of Workato’s distributed cloud platform. You’ll design and optimize the systems that allow our services to run securely and efficiently at scale. This is a highly technical role that requires deep experience with cloud infrastructure, Linux internals, and large-scale distributed systems. \u003c/p\u003e\u003cp\u003eIn this role, you will also be responsible to:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eDesign, build, and maintain a global, distributed, and resilient cloud infrastructure.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCollaborate with engineering teams to plan and deliver complex platform initiatives.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePatch and optimize open-source components for performance and security.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eManage and provision AWS infrastructure using Terraform and Kubernetes.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWrite and maintain Kubernetes manifests and deployment configurations for critical workloads.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eTune Linux systems and open-source software for high performance and hardened security.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBuild internal tools to streamline engineering workflows and operational automation.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eParticipate in architecture reviews, incident response, and performance analysis to ensure system reliability.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003eRequirements\u003c/strong\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eQualifications / Experience / Technical Skills / Soft Skills\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e7+ years of experience in infrastructure or systems engineering roles.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eProven expertise in distributed systems and cloud-native architectures.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong understanding of Linux internals, including networking and system-level performance tuning.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience operating infrastructure on AWS at scale.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eProficiency with Terraform and Kubernetes.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSolid understanding of network security and cloud security best practices.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExcellent analytical, troubleshooting, and communication skills.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003eNice to Have\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eExperience with Golang for tooling or internal services.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFamiliarity with Kafka, Redis, ClickHouse, PostgreSQL, or similar technologies.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience with observability tools such as Grafana, Prometheus, or VictoriaMetrics.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience optimizing CI/CD workflows and automating deployments.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eUnderstanding of Vault or other secrets management systems.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eContributions to or maintenance of open-source infrastructure projects.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003eTech Stack\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eAWS • Terraform • Kubernetes •  ArgoCD • Kafka • PostgreSQL • Redis • ClickHouse • Grafana • VictoriaMetrics • Vault\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-infrastructure-engineer-core-infra-barcelona-9d3940"},{"slug":"staff-product-designer-consumer-barcelona-79a2b4","id":39051,"epoch":1778684809,"date":"2026-05-13T17:06:49.434+02:00","company":"Kraken","position":"Staff Product Designer - Consumer","tags":["Product Design"],"logo":"\"company_logos/3/1/6/3168_129_100.png\"","description":"\u003cp\u003eBuilding the Future of Crypto \u003c/p\u003e\u003cp\u003eOur Krakenites are a world-class team with crypto conviction, united by our desire to discover and unlock the potential of crypto and blockchain technology.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhat makes us different?\u003c/p\u003e\u003cp\u003eKraken is a mission-focused company rooted in crypto values. As a Krakenite, you’ll join us on our mission to accelerate the global adoption of crypto, so that everyone can achieve financial freedom and inclusion. For over a decade, Kraken’s focus on our mission and crypto ethos has attracted many of the most talented crypto experts in the world.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBefore you apply, please read the \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/culture\"\u003eKraken Culture\u003c/a\u003e page to learn more about our internal culture, values, and mission. We also expect candidates to familiarize themselves with the Kraken app. Learn how to create a Kraken account \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://support.kraken.com/hc/en-us/articles/226090548-How-to-create-an-account-on-Kraken\"\u003ehere\u003c/a\u003e.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAs a fully remote company, we have Krakenites in 70+ countries who speak over 50 languages. Krakenites are industry pioneers who develop premium crypto products for experienced traders, institutions, and newcomers to the space. Kraken is committed to \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/crypto-education/security-at-kraken\"\u003eindustry-leading security\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/category/crypto-education\"\u003ecrypto education\u003c/a\u003e, and \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/crypto-education/support-at-kraken\"\u003eworld-class client support\u003c/a\u003e through our products like \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://pro.kraken.com/\"\u003eKraken Pro\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/desktop\"\u003eDesktop\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/wallet\"\u003eWallet\u003c/a\u003e, and \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/features/futures\"\u003eKraken Futures\u003c/a\u003e.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBecome a Krakenite and build the future of crypto!\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eProof of Work\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eThe Team\u003c/p\u003e\u003cp\u003eWe’re looking for a world-class Staff Product Designer to help shape the future of Kraken in the crypto space. This is a high-impact individual contributor role with broad scope and influence: you’ll lead the design direction of complex, high-priority areas within our flagship Kraken app, used and loved by millions of people around the world.\u003c/p\u003e\u003cp\u003eWe’re a hardworking team that moves fast and ships with purpose. We’re straight-talking, no-nonsense, and deeply invested in the quality of what we build. We care about craft, we care about our customers, and we care about getting things right.\u003c/p\u003e\u003cp\u003eIf you’re excited by ambiguous, high-stakes problems, setting the bar for design excellence, and helping define the future of finance through world-class product experiences, climb aboard.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eThe Opportunity\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eSet and elevate the design vision across key product areas, defining what great looks like and driving it through execution.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eLead the design of complex, ambiguous problem spaces, turning them into clear, elegant, and scalable user experiences.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eRaise the bar for the industry by creating visually rich, forward-thinking designs that elevate Kraken’s brand and set new benchmarks for excellence.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eShape and evolve Kraken’s design system and visual language, ensuring consistency and scalability across the product.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePartner deeply with product, engineering, and leadership to influence product strategy and roadmap decisions, not just execution.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDrive alignment across teams, bringing clarity and direction to cross-functional initiatives.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eMentor and support other designers, contributing to their growth and raising the overall quality of the design team.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eChampion a high standard of craft and user experience, influencing stakeholders to uphold excellence across the organization.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eUse customer insights, data, and experimentation to inform decisions and continuously improve product outcomes.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eLead design critiques and contribute to a strong culture of feedback, rigor, and continuous improvement.\u003cbr\u003e\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eSkills You Should HODL\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e7+ years of experience in product design, with a portfolio demonstrating exceptional craft and impact, particularly in mobile app experiences.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eProven ability to lead design direction for large, complex product areas and deliver high-quality outcomes.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong UX and visual design skills, with a track record of solving ambiguous problems with clarity and elegance.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAdvanced prototyping skills, with the ability to communicate complex interactions and ideas effectively.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience influencing product strategy and cross-functional decision-making at a team or organizational level.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong systems thinking, with experience contributing to or evolving design systems at scale.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAbility to mentor and elevate other designers through feedback, collaboration, and example.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eData-informed mindset, balancing user needs, business goals, and technical constraints.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExcellent communication and storytelling skills, able to clearly articulate and defend design decisions to diverse stakeholders.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDeep understanding of human-centered design principles and research methods, and the ability to apply them in complex environments.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience designing trading or financial products is a plus.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cem\u003eUnless a specific application deadline is stated in the job posting, applications are accepted on an ongoing basis.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003ePlease note, applicants are permitted to redact or remove information on their resume that identifies age, date of birth, or dates of attendance at or graduation from an educational institution.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eWe consider qualified applicants with criminal histories for employment on our team, assessing candidates in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eKraken is powered by people from around the world and we celebrate all Krakenites for their diverse talents, backgrounds, contributions and unique perspectives. We hire strictly based on merit, meaning we seek out the candidates with the right abilities, knowledge, and skills considered the most suitable for the job. We encourage you to apply for roles where you don't fully meet the listed requirements, especially if you're passionate or knowledgable about crypto!\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe may ask candidates to complete job-related skills or work-style assessments as part of our hiring process. These assessments are designed to evaluate competencies relevant to the role and are applied consistently across candidates for similar positions. Assessment results are considered alongside other relevant information, such as experience and interviews, and are not the sole basis for any employment decision.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAs an equal opportunity employer, we don’t tolerate discrimination or harassment of any kind. Whether that’s based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status or any other protected characteristic as outlined by federal, state or local laws. \u003c/p\u003e","url":"https://jobfluent.com/jobs/staff-product-designer-consumer-barcelona-79a2b4"},{"slug":"devops-aws-barcelona-8cb666","id":39065,"epoch":1778684805,"date":"2026-05-13T17:06:45.592+02:00","company":"Papernest","position":"DevOps AWS","tags":["Terraform","AWS CloudFormation","AWS"],"logo":"\"company_logos/3/7/4/3741_178_33.jpeg\"","description":"\u003cp\u003eSince 2015, papernest has been transforming the way people manage their contracts, making subscription, management, and switching simple through one smart, intuitive platform.\u003c/p\u003e\u003cp\u003eWe have supported more than 2 million customers across France, Spain, and Italy. Along the way, we have continued to invest in new verticals, establishing papernest as a high-performing, innovative, and competitive scale-up in a fast-growing market.\u003c/p\u003e\u003cp\u003eWith over 900 employees, we are strengthening our position as a European market leader by scaling our operations, accelerating innovation, and delivering high-quality solutions across markets.\u003c/p\u003e\u003cp\u003eAs a Cloud \u0026amp; DevOps Engineer, you will be responsible for designing, building, and operating secure, scalable, and cost-efficient cloud infrastructure, while improving reliability, automation, and developer experience.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eYour Missions:\u003c/p\u003e\u003cblockquote\u003e\u003cp\u003eCloud infrastructure \u0026amp; architecture\u003c/p\u003e\u003c/blockquote\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eDesign and maintain AWS multi-account, multi-region environments.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBuild and evolve VPC networking (subnets, routing, peering, security groups, private endpoints).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eOperate container platforms (ECS/EKS clusters, services, capacity management, scaling strategies).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eManage data platforms (RDS PostgreSQL, ElastiCache, S3, OpenSearch).\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cblockquote\u003e\u003cp\u003eInfrastructure as Code\u003c/p\u003e\u003c/blockquote\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eDevelop and maintain CloudFormation and Terraform stacks.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStandardize reusable modules and enforce best practices.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eReview and manage infrastructure changes with CI/CD workflows.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eCI/CD \u0026amp; delivery\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eDesign and operate deployment pipelines (GitHub Actions, self hosted runners).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eImprove developer experience and release velocity.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eObservability \u0026amp; reliability\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eImplement monitoring, logging, and alerting (Sentry, Opensearch, CloudWatch, metrics, alarms, log pipelines).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eTroubleshoot production incidents and perform root cause analysis.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDefine SLOs, improve system resilience.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eCost optimization\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eAnalyze AWS billing and usage patterns.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eOptimize compute, storage, and data transfer costs.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eEvaluate instance types, storage classes, and architectural trade-offs.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eSecurity \u0026amp; compliance\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eManage Google, VPN and SSO access, IAM roles, policies, and least-privilege access.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSecure network boundaries and service communications.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSupport security reviews and third-party assessments.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eOperations \u0026amp; incident response\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eParticipate in on-call rotations and incident management.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAutomate remediation and operational workflows.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCoordinate with developer teams during outages or performance issues.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eAutomation \u0026amp; tooling\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eBuild scripts and internal tools (Python, CLI automation, Airflow).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAutomate repetitive operational tasks.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eIntegrate systems across monitoring, alerting, and ticketing.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eCollaboration \u0026amp; leadership\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eWork closely with engineering teams to design solutions.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eProvide guidance on architecture, scalability, and reliability.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eContribute to technical documentation and knowledge sharing.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eYour profile:\u003c/p\u003e\u003cblockquote\u003e\u003cp\u003eHard skills :\u003c/p\u003e\u003c/blockquote\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eYou have 2-5 years of experience as a DevOps / Infrastructure engineer in a fast growing environment\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou have strong experience operating AWS production environments across multiple accounts, with knowledge of networking, security, and cloud architecture\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou have strong experience with Infrastructure as Code (CloudFormation, Terraform) and automated delivery pipelines (GitHub Actions)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou have scripting skills (Python, Bash), an automation mindset and experience of GNU/Linux systems administration\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou have hands-on experience running containerized workloads on ECS and managing deployments, scaling, and troubleshooting\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou have good experience with observability, incident response, and improving reliability in production systems\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou have knowledge on data services (PostgreSQL, OpenSearch, S3) and optimizing performance and costs\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou are familiar with VPN implementations, networking and common protocols (TCP/IP, DNS, HTTP, FTP, SSH, ...), load balancing \u0026amp; proxy solutions\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou embrace modern tooling and continuously look for ways to leverage automation and AI to improve productivity and decision-making\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou are fluent in English, another language is a plus\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cblockquote\u003e\u003cp\u003eEven better if… \u003c/p\u003e\u003c/blockquote\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eYou are communicative\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou are autonomous, proactive and you’re not afraid to take initiatives !\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou are a “problem solver”\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou are ready to join a complex project with more than 60 engineers\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eYour team :\u003c/p\u003e\u003cp\u003eYour manager will be Jeremy, Engineering Manager DevOps.\u003c/p\u003e\u003cp\u003eHe is fully remote in France and will always be ready to support you and help you grow.\u003c/p\u003e\u003cp\u003eYou will work with him, Benjamin and Caglar as a team to build the next-gen papernest infrastructure.\u003c/p\u003e\u003cp\u003eYou will collaborate with SecOps and IT support teams too, as part of the Infrastructure department.\u003c/p\u003e\u003cp\u003eWhat we offer :\u003c/p\u003e\u003cp\u003eThrive in an international and inclusive environment: everyone has a place at papernest. With over 46 different nationalities, it’s not uncommon here to start a sentence in English and finish it en français or en español ¡\u003c/p\u003e\u003cp\u003e💸 Compensation: a plan for Subscription Warrants for Company Creators (BSPCE) in accordance with company regulations, as well as a Pluxee card to manage your tax level through a voluntary compensation system across different services (transportation, dining, and childcare).\u003c/p\u003e\u003cp\u003e🏆 Benefits: as a home insurance provider and a supplier of green electricity and gas, we offer attractive deals to our employees. After all, there’s no reason why things should only be simpler for our customers!\u003c/p\u003e\u003cp\u003e🩺 Health: medical insurance through Alan or Sanitas to manage your healthcare expenses in an ultra-simple, paperless way, with up to 50% coverage by papernest (after 6 months in the company).\u003c/p\u003e\u003cp\u003e📚 Training: the development of our employees is essential. You will have access to ongoing training tailored to your goals, whether it involves technical, language, or managerial skills.\u003c/p\u003e\u003cp\u003e📈 Career Development: numerous opportunities are available for you to grow, whether by deepening your expertise or exploring new paths. We support you in your professional ambitions.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eHiring process:\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eA first call with our talent acquisition team\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAn interview with Jeremy, Engineering Manager DevOps\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eA second technical oriented interview with Jeremy\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAn interview with Andrea, Head of Infrastructure, and Raphaël, CTO\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eInterested in this challenge? 🙂\u003c/p\u003e\u003cp\u003eDon’t hesitate any longer—we look forward to meeting you! Regardless of your age, gender, background, religion, sexual orientation, or disability, there’s a place for you with us. Our selection processes are designed to be inclusive, and our work environment is adapted to everyone’s needs.\u003c/p\u003e\u003cp\u003eWe particularly encourage applications from women. Even if you feel that you don’t meet all the criteria outlined in this job posting, please know that every application is valuable. We strongly believe that diverse and varied backgrounds enrich our team, and we will carefully consider your application. Parity and diversity are essential assets to our success.\u003c/p\u003e","url":"https://jobfluent.com/jobs/devops-aws-barcelona-8cb666"},{"slug":"senior-software-engineer-react-native-growth-barcelona-801f03","id":39057,"epoch":1778684798,"date":"2026-05-13T17:06:38.469+02:00","company":"Kraken","position":"Senior Software Engineer - React Native - Growth","tags":["Typescript","React Native","JavaScript"],"logo":"\"company_logos/3/1/6/3168_129_100.png\"","description":"\u003cp\u003eBuilding the Future of Crypto \u003c/p\u003e\u003cp\u003eOur Krakenites are a world-class team with crypto conviction, united by our desire to discover and unlock the potential of crypto and blockchain technology.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhat makes us different?\u003c/p\u003e\u003cp\u003eKraken is a mission-focused company rooted in crypto values. As a Krakenite, you’ll join us on our mission to accelerate the global adoption of crypto, so that everyone can achieve financial freedom and inclusion. For over a decade, Kraken’s focus on our mission and crypto ethos has attracted many of the most talented crypto experts in the world.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBefore you apply, please read the \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/culture\"\u003eKraken Culture\u003c/a\u003e page to learn more about our internal culture, values, and mission. We also expect candidates to familiarize themselves with the Kraken app. Learn how to create a Kraken account \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://support.kraken.com/hc/en-us/articles/226090548-How-to-create-an-account-on-Kraken\"\u003ehere\u003c/a\u003e.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAs a fully remote company, we have Krakenites in 70+ countries who speak over 50 languages. Krakenites are industry pioneers who develop premium crypto products for experienced traders, institutions, and newcomers to the space. Kraken is committed to \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/crypto-education/security-at-kraken\"\u003eindustry-leading security\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/category/crypto-education\"\u003ecrypto education\u003c/a\u003e, and \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/crypto-education/support-at-kraken\"\u003eworld-class client support\u003c/a\u003e through our products like \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://pro.kraken.com/\"\u003eKraken Pro\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/desktop\"\u003eDesktop\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/wallet\"\u003eWallet\u003c/a\u003e, and \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/features/futures\"\u003eKraken Futures\u003c/a\u003e.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBecome a Krakenite and build the future of crypto!\u003c/p\u003e\u003cp\u003eProof of work\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eThe team\u003c/p\u003e\u003cp\u003eThe Growth team is dedicated to expanding Kraken's global user base by optimizing every stage of the user journey, from initial impressions to long-term retention. The Growth Funnel teams focus on creating experiences that captivate and guide new users, ensuring a seamless journey from the start and throughout their entire lifecycle as Kraken customers.\u003c/p\u003e\u003cp\u003eOur team collaborates closely with Engineering, Product, Marketing, and Design to achieve our goals of increasing activation rates. Our mission is to streamline the activation process, helping users quickly unlock the value of our platform while setting the gold standard for first-time user experiences in the industry. We continuously refine our strategies using data-driven insights, testing, and user feedback to optimize the activation process and ensure users experience the full value of Kraken.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eThe opportunity\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eDesign, develop, and maintain high-quality mobile applications using React Native\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDesign and execute onboarding experiences that captivate new users and streamline their journey.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eOptimize the activation process to ensure users quickly realize the value of our platform.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCreate and refine a first-time user experience that sets the gold standard in our industry.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDevelop innovative features to incentivise engagement and loyalty.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eContinuously test, learn, and improve strategies based on user behaviour and feedback.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSet the standard for high-quality code and lead complex software systems development\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSignificantly influence technical decisions, contribute to technical strategy discussions, and shape product/domain decisions with an expert understanding of engineering best practices\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eMentor junior and senior engineers and provide constructive feedback\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eMaster multiple technologies and stay ahead of the curve with new tools and trends\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDesign and implement scalable, maintainable, and fault-tolerant systems, with a deep understanding of complex software development architecture and design patterns\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eLead and collaborate on complex initiatives, and drive feedback and growth across teams\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDrive process improvements and lead by example with advanced experience in multiple software development processes\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eWhat you'll bring\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eA strong understanding of user behaviour, onboarding best practices, and data-driven decision-making.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eA creative mindset to design user experiences that stand out and leave a lasting impression.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eSkills you should HODL\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e6+ years of experience in software development, with a focus on web and mobile applications\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDeep understanding of JavaScript/TypeScript and proficiency with React Native frameworks\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong experience of API design, security, and performance optimization\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience with Next.js and WebSockets\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience with frontend testing frameworks\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFamiliarity with modern front-end build pipelines and tooling\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong understanding of UI/UX best practices and principles\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience within a large technology organization or fast growing startup\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHands-on experience in consumer payments, crypto or fintech mobile applications\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong written and verbal communication skills in English\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eNice to haves\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eFamiliarity with native mobile app development (iOS/Android)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eKnowledge of the cryptocurrency industry and blockchain technology\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cem\u003eUnless a specific application deadline is stated in the job posting, applications are accepted on an ongoing basis.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003ePlease note, applicants are permitted to redact or remove information on their resume that identifies age, date of birth, or dates of attendance at or graduation from an educational institution.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eWe consider qualified applicants with criminal histories for employment on our team, assessing candidates in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eKraken is powered by people from around the world and we celebrate all Krakenites for their diverse talents, backgrounds, contributions and unique perspectives. We hire strictly based on merit, meaning we seek out the candidates with the right abilities, knowledge, and skills considered the most suitable for the job. We encourage you to apply for roles where you don't fully meet the listed requirements, especially if you're passionate or knowledgable about crypto!\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe may ask candidates to complete job-related skills or work-style assessments as part of our hiring process. These assessments are designed to evaluate competencies relevant to the role and are applied consistently across candidates for similar positions. Assessment results are considered alongside other relevant information, such as experience and interviews, and are not the sole basis for any employment decision.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAs an equal opportunity employer, we don’t tolerate discrimination or harassment of any kind. Whether that’s based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status or any other protected characteristic as outlined by federal, state or local laws. \u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-software-engineer-react-native-growth-barcelona-801f03"},{"slug":"senior-backend-developer-barcelona-d52d08","id":39064,"epoch":1778684794,"date":"2026-05-13T17:06:34.748+02:00","company":"Papernest","position":"Senior Backend Developer","tags":["Python","Docker"],"logo":"\"company_logos/3/7/4/3741_178_33.jpeg\"","description":"\u003cp\u003eSince 2015, papernest has been transforming the way people manage their contracts, making subscription, management, and switching simple through one smart, intuitive platform.\u003c/p\u003e\u003cp\u003eWe have supported more than 2 million customers across France, Spain, and Italy. Along the way, we have continued to invest in new verticals, establishing papernest as a high-performing, innovative, and competitive scale-up in a fast-growing market.\u003c/p\u003e\u003cp\u003eWith over 900 employees, we are strengthening our position as a European market leader. \u003c/p\u003e\u003cp\u003eYou will work in the Providers SP part of the business, which are the applications and processes necessary to subscribe, maintain and invoice our products in Spain.\u003c/p\u003e\u003cp\u003eOn top of a great web app, we maintain a lot of integrations with internal and external partners. The features for which we are responsible are diverse and give a lot of possibilities to learn something new.\u003c/p\u003e\u003cp\u003eYou will cover various areas like automation of finance processes, data management and integration with many internal and external systems.\u003c/p\u003e\u003cp\u003eYour responsibilities :\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eTake ownership of the product from a technical standpoint\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWork closely with dev, product, QA, and other teams across Europe\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eChallenge product requirements and anticipate technical difficulties\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eTake initiative in proposing technical solutions\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eEnsure state-of-the-art design and implementation with respect to the global architecture of the platform\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eTake part in roadmap planning and take ownership of its delivery\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDevelop features ensuring unit and integration test coverage\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eEnsure that delivered features work perfectly from integration to production\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eParticipate in code reviews\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHelp in continuous improvements of team practices\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAbility to strategically step back to enhance deployment frequency, reduce the number of bugs introduced and shorten the \"lead time for changes\"\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eActively take part in knowledge sharing, mentoring of more junior developers and fair employee evaluation\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eOur stack :\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eBackend: Python, Django, FastAPI, Celery, Redis, PostgreSQL, Event-driven architecture (EventBridge + SQS)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFrontend: TypeScript, Angular, Next.js, Vue, Flutter\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eInfrastructure: AWS, Docker, Continuous Integration and Deployment on Github.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eYour profile : \u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eYou have at least 5+ years of backend development experience in Python.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eGood experience with relational and/or non-relational databases (migration management, performance work, large data volumes, understanding the Django ORM, choice between relational and non-relational databases).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou have a good knowledge of Docker/Git.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou are not afraid to take technical initiatives.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou demonstrate rigor and autonomy.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eThe user experience is a product aspect that you particularly appreciate.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eA good level of English (written and oral) is essential.\u003cbr\u003e\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eWhat we offer :\u003c/p\u003e\u003cp\u003eThrive in an international and inclusive environment: everyone has a place at papernest. With over 46 different nationalities, it’s not uncommon here to start a sentence in English and finish it en français or en español ¡\u003cbr\u003e\u003c/p\u003e\u003cp\u003e💸 Compensation: a plan for Subscription Warrants for Company Creators (BSPCE) in accordance with company regulations, as well as a \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.sodexo.es/productos/tarjeta-restaurante/\"\u003ePluxee\u003c/a\u003e card to manage your tax level through a voluntary compensation system across different services (transportation, dining, and childcare).\u003c/p\u003e\u003cp\u003e🏆 Benefits: as a home insurance provider and a supplier of green electricity and gas, we offer attractive deals to our employees. After all, there’s no reason why things should only be simpler for our customers!\u003c/p\u003e\u003cp\u003e🩺 Health: medical insurance through \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://alan.com/es-es?utm_term=alan\u0026amp;utm_campaign=Search+-+Marque+-+Notori%C3%A9t%C3%A9\u0026amp;utm_source=google\u0026amp;utm_medium=ppc\u0026amp;hsa_acc=5192062715\u0026amp;hsa_cam=14052551462\u0026amp;hsa_grp=161525358231\u0026amp;hsa_ad=692104223242\u0026amp;hsa_src=g\u0026amp;hsa_tgt=kwd-41800681\u0026amp;hsa_kw=alan\u0026amp;hsa_mt=e\u0026amp;hsa_net=adwords\u0026amp;hsa_ver=3\u0026amp;gad_source=1\u0026amp;gclid=CjwKCAjw2dG1BhB4EiwA998cqP1GhkLd7uuyiIwECOuMy8JGhfDOXEOTkSyXLQQYpUuXUyhsfWhNmBoCVVYQAvD_BwE\"\u003eAlan\u003c/a\u003e or \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.sanitas.es/\"\u003eSanitas\u003c/a\u003e to manage your healthcare expenses in an ultra-simple, paperless way, with up to 50% coverage by papernest (\u003cem\u003eafter 6 months in the company\u003c/em\u003e).\u003c/p\u003e\u003cp\u003e🍽️ Meals \u0026amp; partnerships: a healthy breakfast offered every Friday, as well as partnerships with various services in Barcelona (restaurants, sports, leisure, and care centers).\u003c/p\u003e\u003cp\u003e📚 Training: the development of our employees is essential. You will have access to ongoing training tailored to your goals, whether it involves technical, language, or managerial skills.\u003c/p\u003e\u003cp\u003e📈 Career Development: numerous opportunities are available for you to grow, whether by deepening your expertise or exploring new paths. We support you in your professional ambitions.\u003c/p\u003e\u003cp\u003e✨ Remote Work: enjoy 2 days of remote work per week to optimize your focus and efficiency.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eHiring process:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e1st call with Manon Talent Acquisition Specialist\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eInterview with Joaquim your future manager\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBusiness Case\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eInterview with Raphaël CTO \u0026nbsp;\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003cbr\u003eInterested in this challenge? 🙂\u003c/p\u003e\u003cp\u003eDon’t hesitate any longer—we look forward to meeting you! Regardless of your age, gender, background, religion, sexual orientation, or disability, there’s a place for you with us. Our selection processes are designed to be inclusive, and our work environment is adapted to everyone’s needs.\u003c/p\u003e\u003cp\u003eWe particularly encourage applications from women. Even if you feel that you don’t meet all the criteria outlined in this job posting, please know that every application is valuable. We strongly believe that diverse and varied backgrounds enrich our team, and we will carefully consider your application. Parity and diversity are essential assets to our success.\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-backend-developer-barcelona-d52d08"},{"slug":"staff-product-designer-growth-engage-incentives-barcelona-14ff61","id":39050,"epoch":1778684789,"date":"2026-05-13T17:06:29.858+02:00","company":"Kraken","position":"Staff Product Designer - Growth (Engage - Incentives)","tags":["AB Testing"],"logo":"\"company_logos/3/1/6/3168_129_100.png\"","description":"\u003cp\u003eBuilding the Future of Crypto \u003c/p\u003e\u003cp\u003eOur Krakenites are a world-class team with crypto conviction, united by our desire to discover and unlock the potential of crypto and blockchain technology.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhat makes us different?\u003c/p\u003e\u003cp\u003eKraken is a mission-focused company rooted in crypto values. As a Krakenite, you’ll join us on our mission to accelerate the global adoption of crypto, so that everyone can achieve financial freedom and inclusion. For over a decade, Kraken’s focus on our mission and crypto ethos has attracted many of the most talented crypto experts in the world.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBefore you apply, please read the \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/culture\"\u003eKraken Culture\u003c/a\u003e page to learn more about our internal culture, values, and mission. We also expect candidates to familiarize themselves with the Kraken app. Learn how to create a Kraken account \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://support.kraken.com/hc/en-us/articles/226090548-How-to-create-an-account-on-Kraken\"\u003ehere\u003c/a\u003e.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAs a fully remote company, we have Krakenites in 70+ countries who speak over 50 languages. Krakenites are industry pioneers who develop premium crypto products for experienced traders, institutions, and newcomers to the space. Kraken is committed to \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/crypto-education/security-at-kraken\"\u003eindustry-leading security\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/category/crypto-education\"\u003ecrypto education\u003c/a\u003e, and \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/crypto-education/support-at-kraken\"\u003eworld-class client support\u003c/a\u003e through our products like \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://pro.kraken.com/\"\u003eKraken Pro\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/desktop\"\u003eDesktop\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/wallet\"\u003eWallet\u003c/a\u003e, and \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/features/futures\"\u003eKraken Futures\u003c/a\u003e.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBecome a Krakenite and build the future of crypto!\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eProof of work\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eThe team\u003c/p\u003e\u003cp\u003eWe are looking for a Staff Product Designer to play a crucial role in shaping the future of Kraken in the crypto space. This is a staff-level IC role, with ownership of complex, high-impact design challenges on the Growth team. The focus of this role spans first-time user experience, retention, referrals, incentives, and ongoing engagement, helping users unlock access to a wide range of Kraken products and reach long-term value.\u003c/p\u003e\u003cp\u003eThe team is highly data-focused and collaborates with a wide range of stakeholders across Kraken to make sure we offer access to crypto to as many people as possible around the world. Join us if you feel excited about contributing to our mission by creating intuitive and aesthetically excellent user experiences. We’re obsessed with our products and care about the smallest details. We have an open and trusting team culture where we share candid and honest feedback to achieve the best results.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eThe opportunity\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eRaise the bar for the industry by leading staff-level design work across FTUE, retention, referrals, incentives, and engagement, elevating Kraken’s brand and setting clear benchmarks for quality and impact.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eShape and evolve Kraken’s design language at scale, strengthening visuals across products while guiding growth-focused patterns adopted across teams.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDrive exceptional end-to-end user experiences by partnering closely with designers, product managers, data analysts, and engineers on lifecycle-critical surfaces.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eInfluence senior stakeholders to uphold high standards for growth, trust, and usability across onboarding and engagement experiences.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eOwn work fully as a staff-level IC, with accountability for design quality and measurable business outcomes.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStay ahead of user behavior and market shifts, using customer insights and performance data to refine growth and engagement strategy.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eLead by example in design reviews, seeking feedback, giving clear direction, and raising team-wide standards through judgment and craft.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDesign high-fidelity interactive experiences, using prototyping to explore flows, motion, and transitions.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eApply AI thoughtfully in the design process to accelerate exploration, test ideas, and improve experience quality while maintaining strong design judgment.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eSkills you should HODL\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e8+ years delivering end-to-end product design, with a portfolio showing shipped, high-impact mobile and web work.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStaff-level product judgment. You define direction, not only solutions, and operate independently across complex problem spaces.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWorking knowledge of AI tools and workflows to accelerate exploration, iteration, and validation, paired with strong design judgment.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong UX and visual design skills, with a consistent record of solving ambiguous, growth-focused problems.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDeep experience designing first-time user experience, activation, retention, referrals, incentives, and engagement flows.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eData-informed practice using qualitative research and quantitative signals, including experimentation and A/B testing tied to outcomes.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eProven ability to balance user needs, business goals, and technical constraints at scale.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePrototyping skills, including high-fidelity interaction design, motion, and state-based behavior to communicate intent and polish.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eComfort leading high-impact initiatives while collaborating closely with designers and cross-functional partners.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong communication and organizational skills, with the ability to influence senior stakeholders and align teams. Clear, confident presentation of design decisions to design and non-design audiences.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cem\u003eUnless a specific application deadline is stated in the job posting, applications are accepted on an ongoing basis.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003ePlease note, applicants are permitted to redact or remove information on their resume that identifies age, date of birth, or dates of attendance at or graduation from an educational institution.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eWe consider qualified applicants with criminal histories for employment on our team, assessing candidates in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eKraken is powered by people from around the world and we celebrate all Krakenites for their diverse talents, backgrounds, contributions and unique perspectives. 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speed\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003eHands-On Product Management\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eAct as a\u0026nbsp;\u003cstrong\u003ehands-on PM\u003c/strong\u003e, directly working on features, experiments, and improvements\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWrite PRDs, define hypotheses, and lead feature development end-to-end\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDeeply analyze product performance and user behavior\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eIndependently pull and analyze data to support decisions\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eRapidly iterate based on experiment results and insights\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003eExperimentation \u0026amp; Data-Driven Development\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eOwn and drive experimentation processes (A/B testing, hypothesis validation)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePartner with data teams to design and analyze experiments\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBuild a strong culture of\u0026nbsp;\u003cstrong\u003efast iteration and continuous learning\u003c/strong\u003e\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eChallenge assumptions using data and measurable outcomes\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003eAI \u0026amp; Product Efficiency\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eActively leverage AI tools (e.g., Copilot, GPT-based tools) in daily workflows\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eIdentify opportunities to accelerate product development using AI\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAutomate repetitive tasks and improve team productivity through tooling\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePromote AI-driven workflows across the team\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003eCross-Functional Collaboration\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eWork closely with engineering, game design, UA, monetization, and data teams\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eEnsure alignment between product vision and execution\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFacilitate fast decision-making and unblock teams when needed\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCommunicate clearly with both technical and non-technical stakeholders\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003eOwnership \u0026amp; Impact\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eTake full ownership of product outcomes, not just delivery\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDrive measurable business impact through product decisions\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eOperate in a fast-paced, high-ownership environment\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eContinuously optimize for speed, quality, and scalability\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003eRequirements\u003c/strong\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eMust-have\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e3+ years of product management experience with a proven track record of improving product metrics (retention, engagement, monetization)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong background in\u0026nbsp;\u003cstrong\u003emobile gaming / casual games / ad-monetized products\u003c/strong\u003e\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHands-on approach — comfortable being directly involved as a PM (writing PRDs, running experiments, analyzing data)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong\u0026nbsp;\u003cstrong\u003edata-driven mindset\u003c/strong\u003e\u0026nbsp;with the ability to challenge assumptions using evidence\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience working in fast iteration environments with frequent experimentation cycles\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003eTechnical \u0026amp; AI Skills\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eAI-fluent — actively using AI tools in daily workflows with clear examples of impact\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAbility to\u0026nbsp;\u003cstrong\u003ecode at a working level\u003c/strong\u003e:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePull data independently\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAutomate routine workflows\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBuild simple prototypes without blocking on engineering\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFamiliarity with analytics tools and product metrics tracking\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003eMindset \u0026amp; Leadership\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eHigh ownership and accountability for outcomes (not just outputs)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong problem-solving and decision-making skills\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHungry, proactive, and adaptable — comfortable working in ambiguity\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSpeed-oriented mindset with focus on execution and iteration\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong collaboration and communication skills\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003eNice to Have\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eExperience with mobile game monetization (ads, IAP, hybrid models)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience working with tools like Firebase, GameAnalytics, Amplitude\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBackground in high-growth or startup environments\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience building or scaling live game products\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003eWhy Join Us?\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eWork on products with real scale and impact in the mobile gaming space\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eJoin a fast-moving, high-ownership team focused on results\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBuild and experiment in a data-driven, product-first environment\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eLeverage modern tools, including AI, to move faster and smarter\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCompetitive compensation, performance bonuses, and growth opportunities\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003eOur Values\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e\u003cstrong\u003eLeverage Data to Build Product\u003c/strong\u003e\u0026nbsp;– We make informed decisions grounded in data and insight\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e\u003cstrong\u003eWe Work Together to Serve Others\u003c/strong\u003e\u0026nbsp;– Collaboration drives our success\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e\u003cstrong\u003eRelentless Pursuit of Excellence\u003c/strong\u003e\u0026nbsp;– We continuously improve and raise the bar\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e\u003cstrong\u003ePassionate Curiosity Fuels Perseverance\u003c/strong\u003e\u0026nbsp;– We explore, learn, and adapt\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e\u003cstrong\u003eDirect and Straightforward, No Politics\u003c/strong\u003e\u0026nbsp;– We value transparency and honesty\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e\u003cstrong\u003eLean Startup Mentality\u003c/strong\u003e\u0026nbsp;– We move fast, experiment, and iterate\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e\u003cstrong\u003eOwnership and Accountability\u003c/strong\u003e\u0026nbsp;– We take responsibility for outcomes\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003eReady to build impactful products and move fast?\u003cbr\u003eApply now and help shape the future of mobile gaming at Appodeal.\u003c/strong\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWith an outstanding product and a mission that excites and inspires, Appodeal offers a unique opportunity to make an impact while being part of an amazing team.\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eJoin us\u003c/strong\u003e\u0026nbsp;and help shape the future of mobile app success!\u003c/p\u003e\u003cp\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/product-lead-mobile-gaming-barcelona-ef80be"},{"slug":"senior-rust-developer-barcelona-c654d0","id":39046,"epoch":1778684780,"date":"2026-05-13T17:06:20.724+02:00","company":"Workato","position":"Senior Rust Developer","tags":["RUST","Ruby","Python","Golang"],"logo":"\"company_logos/3/5/1/3510_100_100.jpeg\"","description":"\u003cp\u003e\u003c/p\u003e\u003cp\u003eWorkato delivers enterprise infrastructure for the agentic era, redefining iPaaS and helping enterprises unify data, applications, processes, and AI into a single, governed platform. A leader in Enterprise MCP and trusted by 50% of the Fortune 500, Workato’s cloud-native architecture connects every application, data source, and process to power real-time orchestration at scale. With enterprise-grade security and continuous innovation at its core, Workato provides the trusted foundation for organizations to automate with confidence and operationalize AI across the business. To learn more, visit \u003ca target=\"_blank\" rel=\"nofollow\" href=\"http://www.workato.com/\"\u003ewww.workato.com\u003c/a\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eWhy join us?\u003c/strong\u003e\u003c/p\u003e\u003cp\u003eUltimately, Workato believes in fostering a \u003cstrong\u003eflexible, trust-oriented culture that empowers everyone to take full ownership of their roles\u003c/strong\u003e. We are driven by \u003cstrong\u003einnovation \u003c/strong\u003eand looking for\u003cstrong\u003e team players \u003c/strong\u003ewho want to actively build our company. \u003c/p\u003e\u003cp\u003eBut, we also believe in \u003cstrong\u003ebalancing productivity with self-care\u003c/strong\u003e. That’s why we offer all of our employees a vibrant and dynamic work environment \u003ca target=\"_blank\" rel=\"nofollow\" href=\"http://www.workato.com/careers\"\u003ealong with a multitude of benefits\u003c/a\u003e they can enjoy inside and outside of their work lives. \u003c/p\u003e\u003cp\u003eIf this sounds right up your alley, please submit an application. We look forward to getting to know you!\u003c/p\u003e\u003cp\u003eAlso, feel free to check out why:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.businessinsider.com/47-enterprise-startups-to-bet-your-career-on-in-2020-2019-12\"\u003eBusiness Insider\u003c/a\u003e named us an “enterprise startup to bet your career on”\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.forbes.com/cloud100/#a57477b5f941\"\u003eForbes’ Cloud 100\u003c/a\u003e recognized us as one of the top 100 private cloud companies in the world\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www2.deloitte.com/us/en/pages/technology-media-and-telecommunications/articles/fast500-winners.html\"\u003eDeloitte Tech Fast 500\u003c/a\u003e ranked us as the 17th fastest growing tech company in the Bay Area, and 96th in North America\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://qz.com/work/2053446/the-best-companies-for-working-from-home/\"\u003eQuartz\u003c/a\u003e ranked us the #1 best company for remote workers\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eResponsibilities\u003c/strong\u003e\u003c/p\u003e\u003cp\u003eWe are looking for a Senior Rust Software Developer. In this role, you will also be responsible to:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eBuilding new products inside the company.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDevelop new code with Rust, and deal with existing Go/Ruby code\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCreate PoC in the new areas and drive them to production or drop them away.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003eRequirements\u003c/strong\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eQualifications / Experience / Technical Skills\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eStrong experience writing, shipping, and maintaining Rust code (2+ years), and experience with other languages (Ruby, Python, Go, JS, Java, etc.)\u003cbr\u003e\u003cbr\u003e\u003c/li\u003e\u003cli\u003eKnowledge of basic data structures and algorithms, multiprocessing, memory management.\u003cbr\u003e\u003cbr\u003e\u003c/li\u003e\u003cli\u003eExperience developing high-performance asynchronous applications with Rust (preferably tokio).\u003cbr\u003e\u003cbr\u003e\u003c/li\u003e\u003cli\u003eGood understanding of network protocols and stacks.\u003cbr\u003e\u003cbr\u003e\u003c/li\u003e\u003cli\u003eGood understanding of DB technologies: classic databases and modern no-SQL.\u003cbr\u003e\u003cbr\u003e\u003c/li\u003e\u003cli\u003eBasic knowledge of DevOps practices and tools\u003cbr\u003e\u003cbr\u003e\u003c/li\u003e\u003cli\u003eUnderstanding of Linux environment\u003cbr\u003e\u003cbr\u003e\u003c/li\u003e\u003cli\u003eGolang/Ruby knowledge is a plus\u003cbr\u003e\u003cbr\u003e\u003c/li\u003e\u003cli\u003eExperience working with WASM is a plus\u003cbr\u003e\u003cbr\u003e\u003c/li\u003e\u003cli\u003eOpen Source contributions is a plus\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003eSoft Skills / Personal Characteristics\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eReadiness to work remotely with teams distributed across the world and timezones\u003cbr\u003e\u003cbr\u003e\u003c/li\u003e\u003cli\u003eSpoken English (at the level enough to pass the technical interview and later work with colleagues)\u003cbr\u003e\u003cbr\u003e\u003c/li\u003e\u003cli\u003eBeing a result-oriented problem solver.\u003cbr\u003e\u003cbr\u003e\u003c/li\u003e\u003cli\u003ePrefers coming up with proposals in problematic areas, rather than being passive.\u003cbr\u003e\u003cbr\u003e\u003c/li\u003e\u003cli\u003eBeing open to new technologies and switching between projects.\u003cbr\u003e\u003cbr\u003e\u003c/li\u003e\u003cli\u003eReadiness to travel for business\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-rust-developer-barcelona-c654d0"},{"slug":"engineering-manager-growth-platform-barcelona-912f09","id":39059,"epoch":1778684777,"date":"2026-05-13T17:06:17.511+02:00","company":"Kraken","position":"Engineering Manager – Growth Platform","tags":["Typescript","RUST","Python","Golang"],"logo":"\"company_logos/3/1/6/3168_129_100.png\"","description":"\u003cp\u003eBuilding the Future of Crypto \u003c/p\u003e\u003cp\u003eOur Krakenites are a world-class team with crypto conviction, united by our desire to discover and unlock the potential of crypto and blockchain technology.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhat makes us different?\u003c/p\u003e\u003cp\u003eKraken is a mission-focused company rooted in crypto values. As a Krakenite, you’ll join us on our mission to accelerate the global adoption of crypto, so that everyone can achieve financial freedom and inclusion. For over a decade, Kraken’s focus on our mission and crypto ethos has attracted many of the most talented crypto experts in the world.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBefore you apply, please read the \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/culture\"\u003eKraken Culture\u003c/a\u003e page to learn more about our internal culture, values, and mission. We also expect candidates to familiarize themselves with the Kraken app. Learn how to create a Kraken account \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://support.kraken.com/hc/en-us/articles/226090548-How-to-create-an-account-on-Kraken\"\u003ehere\u003c/a\u003e.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAs a fully remote company, we have Krakenites in 70+ countries who speak over 50 languages. Krakenites are industry pioneers who develop premium crypto products for experienced traders, institutions, and newcomers to the space. Kraken is committed to \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/crypto-education/security-at-kraken\"\u003eindustry-leading security\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/category/crypto-education\"\u003ecrypto education\u003c/a\u003e, and \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/crypto-education/support-at-kraken\"\u003eworld-class client support\u003c/a\u003e through our products like \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://pro.kraken.com/\"\u003eKraken Pro\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/desktop\"\u003eDesktop\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/wallet\"\u003eWallet\u003c/a\u003e, and \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/features/futures\"\u003eKraken Futures\u003c/a\u003e.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBecome a Krakenite and build the future of crypto!\u003c/p\u003e\u003cp\u003eProof of work\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eThe team\u003c/p\u003e\u003cp\u003eThe Growth Platform team builds the experiences that connect people to our ecosystem for the first time — and keeps them coming back. We design and ship the systems behind our marketing funnels, signup and KYC flows, and the key engagement features that help new users fund their accounts and explore our products. It’s a team with direct influence on company growth, global reach, and user engagement at scale. Our products serve millions of users globally.\u003c/p\u003e\u003cp\u003eAs an Engineering Manager within Growth Platform, you’ll lead and develop a team of engineers who deliver high-impact features, platforms, and tools that power our growth. You’ll ensure the team is aligned, supported, and set up to execute with excellence — turning complex challenges into simple, reliable solutions that reach users around the world.\u003cbr\u003e\u003cbr\u003eThis role is fully remote. We consider candidates in EU and EST US/LATAM timezones.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eThe opportunity\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eLead, mentor, and support a cross-functional team of engineers delivering growth-critical systems and features.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCollaborate daily with Product and Design to define scope, set priorities, and ensure seamless execution.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eKeep projects moving forward — maintaining clear expectations, realistic estimates, and transparent communication with stakeholders.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eProvide technical guidance and context to help engineers make sound architectural and implementation decisions.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFoster a culture of accountability, trust, and learning — helping the team grow their impact and autonomy.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eImprove team processes, communication, and collaboration across time zones.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePartner with other engineering leaders to ensure consistency and best practices across the broader Growth organization.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eLeverage AI tooling daily to boost personal and team productivity\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStay hands-on in the codebase, writing production-grade code and setting the bar for quality, reliability, and speed.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eSkills you should HODL\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eExperience leading engineering teams and delivering high-quality results in a collaborative environment.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong people leadership skills — you invest in coaching, clarity, and empowerment.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSolid technical foundation, especially on the backend; you can engage in design discussions, code reviews, and help engineers make pragmatic decisions.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong individual contributor background — you write production-grade code and lead by example.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHigh proficiency in modern AI-driven development — you use AI daily to boost personal and team performance through automation.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFamiliarity with one or more modern programming languages (e.g. TypeScript, Rust, Go, Python, or similar).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eA product mindset — you care about how your team’s work impacts users and moves key metrics.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eClear communication and organizational skills, with the ability to align engineering efforts with business goals.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience working in distributed, remote-first teams.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eNice to haves\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eExperience with analytics, experimentation, or growth tooling.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBackground in developer experience, SDKs, or internal platforms.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExposure to scaling teams or processes during high-growth phases.\u003cbr\u003e\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eHow You Lead\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eYou lead by setting context, not control — empowering engineers to make decisions with clarity and confidence.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou coach through curiosity, helping others grow their judgment and autonomy.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou communicate transparently, ensuring alignment across engineering, product, and design.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eYou model accountability and empathy, creating an environment of trust and shared purpose.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eWe know that great engineers come from many backgrounds. If you're excited about the mission but don't meet every requirement, we encourage you to apply.\u003c/p\u003e\u003cp\u003e\u003cem\u003eUnless a specific application deadline is stated in the job posting, applications are accepted on an ongoing basis.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003ePlease note, applicants are permitted to redact or remove information on their resume that identifies age, date of birth, or dates of attendance at or graduation from an educational institution.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eWe consider qualified applicants with criminal histories for employment on our team, assessing candidates in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eKraken is powered by people from around the world and we celebrate all Krakenites for their diverse talents, backgrounds, contributions and unique perspectives. We hire strictly based on merit, meaning we seek out the candidates with the right abilities, knowledge, and skills considered the most suitable for the job. We encourage you to apply for roles where you don't fully meet the listed requirements, especially if you're passionate or knowledgable about crypto!\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe may ask candidates to complete job-related skills or work-style assessments as part of our hiring process. These assessments are designed to evaluate competencies relevant to the role and are applied consistently across candidates for similar positions. Assessment results are considered alongside other relevant information, such as experience and interviews, and are not the sole basis for any employment decision.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAs an equal opportunity employer, we don’t tolerate discrimination or harassment of any kind. Whether that’s based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status or any other protected characteristic as outlined by federal, state or local laws. \u003c/p\u003e","url":"https://jobfluent.com/jobs/engineering-manager-growth-platform-barcelona-912f09"},{"slug":"senior-ui-artist-barcelona-46d563","id":38555,"epoch":1778684772,"date":"2026-05-13T17:06:12.995+02:00","company":"Aristocrat","position":"Senior UI Artist","tags":["UI Animation","Typography","Adobe CS"],"logo":"\"company_logos/5/2/1/5219_100_100.jpeg\"","description":"\u003cp\u003eWe’re looking for a dedicated, creative and hard-working UI Artist to join us on one of our flagship titles which are enjoyed by millions around the world. In this role you will work with the art lead on small features or pieces of a project that play to your strengths.\u003c/p\u003e\u003ch3\u003eWhat You'll Do\u003c/h3\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eGreat knowledge of Adobe Suite\u003c/li\u003e\u003cli\u003eGood knowledge of visual design principles and how they relate to game development and the user interface\u003c/li\u003e\u003cli\u003eKnowledge about Design Systems and understanding the creative guidelines of the project\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003ch3\u003eWhat We're Looking For\u003c/h3\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eYou’ll be a great teammate, with a flexible approach.\u003c/li\u003e\u003cli\u003eHave attention to detail and ensure work is completed to a high standard and in line with the desired style\u003c/li\u003e\u003cli\u003eYou play mobile games regularly\u003c/li\u003e\u003cli\u003eYou are influential in working with your team to adapt features for more impact\u003c/li\u003e\u003cli\u003eYou are able to communicate your work to teammates and cross functional partners\u003c/li\u003e\u003cli\u003eYou have a passion for games and are interested in what makes a game visually appealing\u003c/li\u003e\u003cli\u003eKnowledge about Information Architecture and Interaction Design\u003c/li\u003e\u003cli\u003eKnowledge about Logos, Icons and Typography\u003c/li\u003e\u003cli\u003eGreat Artistic \u0026amp; illustration skills (proportion, composition, color)\u003c/li\u003e\u003cli\u003eAble to build interfaces autonomously (wireframe, mockups, animatics)\u003c/li\u003e\u003cli\u003eAble to build medium complexity prototypes\u003c/li\u003e\u003cli\u003eMaintain quality, efficiency and consistency across your work\u003c/li\u003e\u003cli\u003eProven workflow crafting clean files that allow for fast iteration and the creation of final art assets\u003c/li\u003e\u003cli\u003eUnderstanding of the challenges presented by mobile platforms and the ability to adapt methodologies and solutions accordingly\u003c/li\u003e\u003cli\u003eAwareness of usability principles\u003c/li\u003e\u003cli\u003eAbility to work within gameplay design restraints\u003c/li\u003e\u003cli\u003eAn online portfolio showcasing numerous examples of current up-to-date work\u003c/li\u003e\u003cli\u003eProfessional level of English\u003c/li\u003e\u003c/ul\u003ePlease submit your CV in English !\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003c/p\u003e\u003ch3\u003ePerks\u003c/h3\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e- Health insurance - CIGNA\u003cbr\u003e- Gympass gold plan\u003cbr\u003e- 25 vacation days + 1 day on your birthday\u003cbr\u003e- Flexible payment - daycare, transport, etc\u003cbr\u003e- Pension plan 1% base salary\u003cbr\u003e- Food at the office twice a week\u003c/p\u003e\u003cp\u003e\u003cimg alt=\"Teambuilding-Aristocrat\" src=\"https://s3.eu-west-1.amazonaws.com/www.jobfluent.com/company_images/Aristocrat/Madfest_Aristocrat_Team.jpg\" height=\"400\"\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eSo, what’s stopping you?\u003c/b\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eOur Values\u003c/b\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePeople First\u003c/p\u003e\u003cp\u003eWe have the deepest respect for our people and their well being. We know they are exceptionally talented and will always have a choice. We want them to re-choose us every day. We are committed to building a culture where each person's voice will always be heard and addressed.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eMAD for More\u003c/p\u003e\u003cp\u003eAlways improving, innovating and never settling for the existing. We push all boundaries with courage and ambition to become the world’s best games company.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eChampion Together\u003cbr\u003eWe excel at what we do but yet remain humble and helpful to our teammates. We champion one another and hold each other to high standards without any egos.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eGlobally Inclusive\u003c/p\u003e\u003cp\u003eWe are all Equal - regardless of the language we speak, where we live, our gender, religion or culture we come from. We want to build a global home, where everyone has the equal opportunity to make an impact.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCustomer Focused\u003c/p\u003e\u003cp\u003eWe always think from the customer's perspective - be it players or internal customers.\u003c/p\u003e\u003cp\u003eImproving their experience and joy is what drives us. Every client's success is our big win!\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003ch2\u003e\u003c/h2\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eTravel Expectations: None\u003c/b\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-ui-artist-barcelona-46d563"},{"slug":"senior-database-platform-engineer-barcelona-54b74a","id":39049,"epoch":1778684768,"date":"2026-05-13T17:06:08.608+02:00","company":"Kraken","position":"Senior Database Platform Engineer","tags":["Terraform","MongoDB","RUST","Python","Golang"],"logo":"\"company_logos/3/1/6/3168_129_100.png\"","description":"\u003cp\u003eBuilding the Future of Crypto \u003c/p\u003e\u003cp\u003eOur Krakenites are a world-class team with crypto conviction, united by our desire to discover and unlock the potential of crypto and blockchain technology.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhat makes us different?\u003c/p\u003e\u003cp\u003eKraken is a mission-focused company rooted in crypto values. As a Krakenite, you’ll join us on our mission to accelerate the global adoption of crypto, so that everyone can achieve financial freedom and inclusion. For over a decade, Kraken’s focus on our mission and crypto ethos has attracted many of the most talented crypto experts in the world.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBefore you apply, please read the \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/culture\"\u003eKraken Culture\u003c/a\u003e page to learn more about our internal culture, values, and mission. We also expect candidates to familiarize themselves with the Kraken app. Learn how to create a Kraken account \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://support.kraken.com/hc/en-us/articles/226090548-How-to-create-an-account-on-Kraken\"\u003ehere\u003c/a\u003e.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAs a fully remote company, we have Krakenites in 70+ countries who speak over 50 languages. Krakenites are industry pioneers who develop premium crypto products for experienced traders, institutions, and newcomers to the space. Kraken is committed to \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/crypto-education/security-at-kraken\"\u003eindustry-leading security\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/category/crypto-education\"\u003ecrypto education\u003c/a\u003e, and \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/crypto-education/support-at-kraken\"\u003eworld-class client support\u003c/a\u003e through our products like \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://pro.kraken.com/\"\u003eKraken Pro\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/desktop\"\u003eDesktop\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/wallet\"\u003eWallet\u003c/a\u003e, and \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/features/futures\"\u003eKraken Futures\u003c/a\u003e.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBecome a Krakenite and build the future of crypto!\u003c/p\u003e\u003cp\u003eProof of work\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eThe team\u003c/p\u003e\u003cp\u003eCore Infrastructure – Data Systems builds and runs the shared data systems that other engineering teams rely on to ship production services safely and quickly, and scale them globally.\u003c/p\u003e\u003cp\u003eWe operate technologies such as MariaDB, Kafka, Redis, Elasticsearch, and adjacent tooling with a very high operational bar.\u003c/p\u003e\u003cp\u003eThis team is not only responsible for keeping critical systems healthy. We also build the abstractions, guardrails, and automation that let internal teams provision resources, and evolve their data access patterns. We work closely with our internal customers and aim to stay ahead of their needs.\u003c/p\u003e\u003cp\u003eWe are hiring a Senior Database Platform Engineer to help us operate and evolve this platform.\u003c/p\u003e\u003cp\u003eThis is a hands-on senior engineering role for someone who is comfortable owning production-grade stateful systems, writing software to remove toil, improving observability and incident prevention, and partnering directly with other engineers on data-system design and performance.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eThe opportunity\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eOwn the reliability, availability, performance, capacity, backup/restore, disaster recovery, and security posture of shared data systems.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eOperate and improve platforms such as Kafka, Redis, Elasticsearch, MariaDB and other NoSQL databases with tight SLAs.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBuild and maintain high-touch abstractions and self-service workflows for provisioning, schema evolution, common operational changes, and routine maintenance.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eUse programming and AI-assisted workflows to automate repetitive work, improve diagnostics, raise documentation quality, and shorten time-to-resolution during incidents.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eImplement, deploy, operate, and improve satellite tools that improve our platform and increase our operational leverage.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePartner closely with internal engineering teams on data access patterns, query optimization, schema design, operational readiness, and safe adoption of shared infrastructure.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eImprove observability, alerting, SLOs, runbooks, and operational reviews so that systems are easier to understand and incidents are less likely to happen.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eParticipate in on-call rotations and incident response.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eSkills you should HODL\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eStrong hands-on experience operating production-grade stateful or distributed systems.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSolid software engineering skills in a language such as Python, Rust, Go, or similar, with a clear track record of automating infrastructure or operations work.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience deploying and operating tools and services in production.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePractical Kubernetes experience, especially around stateful workloads, upgrades, storage, and failure modes.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong Linux, networking, and systems troubleshooting fundamentals.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience with observability, alerting, incident response, and post-incident improvement.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eNice to haves\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eMariaDB / PostgreSQL\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eKafka\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eRedis / Valkey\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eElasticsearch / OpenSearch\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eMongoDB, ClickHouse, Cassandra, or similar NoSQL / distributed data systems\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eTerraform, GitOps, CI/CD, operators, or other automation-heavy infrastructure patterns\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eQuery tuning, schema design, replication, clustering, or high-availability design\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eData engineering or pipeline-adjacent technologies such as CDC, Kafka Connect, Flink, or similar\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eUnless a specific application deadline is stated in the job posting, applications are accepted on an ongoing basis.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003ePlease note, applicants are permitted to redact or remove information on their resume that identifies age, date of birth, or dates of attendance at or graduation from an educational institution.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eWe consider qualified applicants with criminal histories for employment on our team, assessing candidates in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eKraken is powered by people from around the world and we celebrate all Krakenites for their diverse talents, backgrounds, contributions and unique perspectives. We hire strictly based on merit, meaning we seek out the candidates with the right abilities, knowledge, and skills considered the most suitable for the job. We encourage you to apply for roles where you don't fully meet the listed requirements, especially if you're passionate or knowledgable about crypto!\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe may ask candidates to complete job-related skills or work-style assessments as part of our hiring process. These assessments are designed to evaluate competencies relevant to the role and are applied consistently across candidates for similar positions. Assessment results are considered alongside other relevant information, such as experience and interviews, and are not the sole basis for any employment decision.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAs an equal opportunity employer, we don’t tolerate discrimination or harassment of any kind. Whether that’s based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status or any other protected characteristic as outlined by federal, state or local laws. \u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-database-platform-engineer-barcelona-54b74a"},{"slug":"senior-software-engineer-mlai-services-barcelona-a02946","id":39048,"epoch":1778684765,"date":"2026-05-13T17:06:05.391+02:00","company":"Workato","position":"Senior Software Engineer (MLAI services)","tags":["Python","LLMs","AI"],"logo":"\"company_logos/3/5/1/3510_100_100.jpeg\"","description":"\u003cp\u003e\u003c/p\u003e\u003cp\u003eWorkato delivers enterprise infrastructure for the agentic era, redefining iPaaS and helping enterprises unify data, applications, processes, and AI into a single, governed platform. A leader in Enterprise MCP and trusted by 50% of the Fortune 500, Workato’s cloud-native architecture connects every application, data source, and process to power real-time orchestration at scale. With enterprise-grade security and continuous innovation at its core, Workato provides the trusted foundation for organizations to automate with confidence and operationalize AI across the business. To learn more, visit \u003ca target=\"_blank\" rel=\"nofollow\" href=\"http://www.workato.com/\"\u003ewww.workato.com\u003c/a\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eWhy join us?\u003c/strong\u003e\u003c/p\u003e\u003cp\u003eUltimately, Workato believes in fostering a \u003cstrong\u003eflexible, trust-oriented culture that empowers everyone to take full ownership of their roles\u003c/strong\u003e. We are driven by \u003cstrong\u003einnovation \u003c/strong\u003eand looking for\u003cstrong\u003e team players \u003c/strong\u003ewho want to actively build our company. \u003c/p\u003e\u003cp\u003eBut, we also believe in \u003cstrong\u003ebalancing productivity with self-care\u003c/strong\u003e. That’s why we offer all of our employees a vibrant and dynamic work environment \u003ca target=\"_blank\" rel=\"nofollow\" href=\"http://www.workato.com/careers\"\u003ealong with a multitude of benefits\u003c/a\u003e they can enjoy inside and outside of their work lives. \u003c/p\u003e\u003cp\u003eIf this sounds right up your alley, please submit an application. We look forward to getting to know you!\u003c/p\u003e\u003cp\u003eAlso, feel free to check out why:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.businessinsider.com/47-enterprise-startups-to-bet-your-career-on-in-2020-2019-12\"\u003eBusiness Insider\u003c/a\u003e named us an “enterprise startup to bet your career on”\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.forbes.com/cloud100/#a57477b5f941\"\u003eForbes’ Cloud 100\u003c/a\u003e recognized us as one of the top 100 private cloud companies in the world\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www2.deloitte.com/us/en/pages/technology-media-and-telecommunications/articles/fast500-winners.html\"\u003eDeloitte Tech Fast 500\u003c/a\u003e ranked us as the 17th fastest growing tech company in the Bay Area, and 96th in North America\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://qz.com/work/2053446/the-best-companies-for-working-from-home/\"\u003eQuartz\u003c/a\u003e ranked us the #1 best company for remote workers\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eResponsibilities\u003c/strong\u003e\u003c/p\u003e\u003cp\u003eWe are looking for a \u003cstrong\u003eSenior Python Engineer\u003c/strong\u003e to play a key role in building the core of our AI platform. In this position, you will design and develop production-grade systems that power intelligent automation, agentic workflows, and large-scale retrieval services. This is a highly technical, hands-on role that involves close collaboration with product and platform teams to transform advanced AI concepts into reliable, scalable, and secure solutions used across our enterprise ecosystem. You will also be responsible to:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eDesign, build, and maintain AI-powered services and APIs, leveraging LLMs (OpenAI, Anthropic, Qwen, OSS models) and custom ML models.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDevelop an enterprise-grade agentic framework that enables orchestration, retrieval, and collaboration between multiple AI agents.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eImplement and optimize knowledge retrieval systems and agentic search capabilities using vector databases such as Qdrant and ElasticSearch.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWrite well-structured, efficient, and testable Python code for production services, experimentation, and internal developer tools.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBuild and maintain shared Python libraries and SDKs used across multiple applications and 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excellence.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003eExample Projects\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eBuilding an evaluation and observability framework for AI model performance and reliability.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDeveloping an agentic orchestration platform that enables collaboration among multiple AI agents and tools.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eImplementing semantic retrieval and agentic search capabilities over large enterprise knowledge bases.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDesigning AI services that process and reason over high-volume real-world data at scale.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003eRequirements\u003c/strong\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eQualifications / Experience / Technical Skills\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eBachelor’s or Master’s degree in Computer Science, Engineering, or a related field, or equivalent practical experience.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e5+ years of experience as a Software Engineer, with strong proficiency in Python.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eProven track record of building and maintaining production-grade systems using Python.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong understanding of distributed systems, API design, and data-driven architectures.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience with relational and non-relational databases (PostgreSQL, Elastic, Qdrant, or similar).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFamiliarity with AI/ML system design, including LLM integration and evaluation pipelines.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eKnowledge of DevOps and observability practices (CI/CD, monitoring, metrics, and model validation).\u003c/p\u003e\u003c/li\u003e\u003cli\u003ePython • FastAPI • LLM APIs (OpenAI, Anthropic, Qwen, OSS) • LiteLLM • Qdrant • PostgreSQL • ElasticSearch • Langfuse • Kubernetes • GitHub Actions • ArgoCD\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003ePreferred Skills\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eExperience working with multiple LLM providers (OpenAI, Anthropic, Qwen, open-source models).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBackground in developer platforms or AI infrastructure services.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFamiliarity with vector databases, semantic retrieval, and knowledge graph architectures.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExposure to Langfuse, LiteLLM, LangChain, or similar frameworks.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience developing enterprise-scale 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architectures.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-software-engineer-mlai-services-barcelona-a02946"},{"slug":"senior-infrastructure-engineer-platform-engineering-barcelona-d63efc","id":39045,"epoch":1778684606,"date":"2026-05-13T17:03:26.602+02:00","company":"Workato","position":"Senior Infrastructure Engineer (Platform engineering)","tags":["Python","Kubernetes","JavaScript","Java","Golang"],"logo":"\"company_logos/3/5/1/3510_100_100.jpeg\"","description":"\u003cp\u003e\u003c/p\u003e\u003cp\u003eWorkato delivers enterprise infrastructure for the agentic era, redefining iPaaS and helping enterprises unify data, applications, processes, and AI into a single, governed platform. A leader in Enterprise MCP and trusted by 50% of the Fortune 500, Workato’s cloud-native architecture connects every application, data source, and process to power real-time orchestration at scale. With enterprise-grade security and continuous innovation at its core, Workato provides the trusted foundation for organizations to automate with confidence and operationalize AI across the business. To learn more, visit \u003ca target=\"_blank\" rel=\"nofollow\" href=\"http://www.workato.com/\"\u003ewww.workato.com\u003c/a\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eWhy join us?\u003c/strong\u003e\u003c/p\u003e\u003cp\u003eUltimately, Workato believes in fostering a \u003cstrong\u003eflexible, trust-oriented culture that empowers everyone to take full ownership of their roles\u003c/strong\u003e. We are driven by \u003cstrong\u003einnovation \u003c/strong\u003eand looking for\u003cstrong\u003e team players \u003c/strong\u003ewho want to actively build our company. \u003c/p\u003e\u003cp\u003eBut, we also believe in \u003cstrong\u003ebalancing productivity with self-care\u003c/strong\u003e. That’s why we offer all of our employees a vibrant and dynamic work environment \u003ca target=\"_blank\" rel=\"nofollow\" href=\"http://www.workato.com/careers\"\u003ealong with a multitude of benefits\u003c/a\u003e they can enjoy inside and outside of their work lives. \u003c/p\u003e\u003cp\u003eIf this sounds right up your alley, please submit an application. We look forward to getting to know you!\u003c/p\u003e\u003cp\u003eAlso, feel free to check out why:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.businessinsider.com/47-enterprise-startups-to-bet-your-career-on-in-2020-2019-12\"\u003eBusiness Insider\u003c/a\u003e named us an “enterprise startup to bet your career on”\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.forbes.com/cloud100/#a57477b5f941\"\u003eForbes’ Cloud 100\u003c/a\u003e recognized us as one of the top 100 private cloud companies in the world\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www2.deloitte.com/us/en/pages/technology-media-and-telecommunications/articles/fast500-winners.html\"\u003eDeloitte Tech Fast 500\u003c/a\u003e ranked us as the 17th fastest growing tech company in the Bay Area, and 96th in North America\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://qz.com/work/2053446/the-best-companies-for-working-from-home/\"\u003eQuartz\u003c/a\u003e ranked us the #1 best company for remote workers\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eResponsibilities\u003c/strong\u003e\u003c/p\u003e\u003cp\u003eWe are looking for a \u003cstrong\u003eSenior Platform Infrastructure Engineer\u003c/strong\u003e to work as a part of the Infrastructure/CICD team. 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Over 2 million customers in France, Spain, and Italy already trust us. We continue to explore and develop new verticals, reinforcing our position as an innovative, high-performing scale-up in a rapidly growing market.\u003c/p\u003e\u003cp\u003eWith over 900 employees across three sites, we are consolidating our position as a European market leader. We're always looking for talented people ready to join a committed, motivated team working on a meaningful product. Working with us means embracing a culture of excellence, innovation, and real impact.\u003c/p\u003e\u003cp\u003eAbout the role\u003c/p\u003e\u003cp\u003eYou'll be joining the QA team as our first dedicated mobile tester, at a pivotal moment: Papernest is building new mobile apps from scratch — currently using Flutter/Dart, though the stack may evolve. The apps will bring Papernest's contract management platform to mobile, helping millions of users switch energy providers, manage telecom contracts, and handle insurance from their phone.\u003cbr\u003e\u003c/p\u003e\u003cp\u003eYou'll own mobile quality from the ground up — designing the test strategy for a product that doesn't exist yet, and growing into mobile automation as the apps mature. You'll work in a continuous deployment culture where teams ship autonomously (2,000+ releases/year), and quality gates are a core part of that engine.\u003c/p\u003e\u003cp\u003eYou won't work in isolation. You'll join a QA team of 8 engineers distributed across Paris and Barcelona. We work in pairs that combine automation depth with testing strategy, and you'll have a dedicated pair partner from day one. Together, you'll challenge acceptance criteria, shape what gets tested and how, and help developers take ownership of quality. Our approach to AI is pragmatic: AI-augmented engineers, not AI-replaced engineers — and we want you to bring that mindset to testing.\u003c/p\u003e\u003cp\u003eThe context doesn't require heavy mobile automation infrastructure today. What it requires is someone who understands mobile deeply, can design the right test approach for a product being built from scratch, and is ready to scale into automation as the apps mature. You'll work within Agile delivery with short release cycles (bi-weekly sprints).\u003c/p\u003e\u003cp\u003eWhat you’ll do:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eDesign and own the mobile test strategy for your squad, covering the full spectrum of mobile-specific risks — from network conditions and device fragmentation to gestures, deep links, and app lifecycle edge cases (iOS and Android, real devices + emulators/simulators)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eIntegrate multi-language and accessibility constraints (RGAA) into your testing approach\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eValidate mobile-to-backend communication through REST API testing — ensuring the contract between app and services holds under edge cases\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCollaborate with your QA partner to design coverage strategies that balance manual testing, exploratory testing, automation, and deliberate risk acceptance\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eOwn quality outcomes for your squad — from challenging acceptance criteria in refinement to deciding what risk the team can accept and defending that decision\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eContribute to web e2e tests using Playwright (with Currents for test orchestration) across your squad's critical user journeys\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExplore and adopt AI-assisted testing approaches — test generation, intelligent test selection, coverage analysis — as part of the team's quality toolbox\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBuild deep product domain knowledge for your squad(s) and document it so another engineer could pick up your coverage within a week\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eWhat success looks like in the first semester\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eBy month 1: A complete exploratory coverage map for the Flutter app's critical mobile flows is delivered, with a documented test strategy distinguishing what to test manually, what to automate, and what risk to accept\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBy month 3: You independently own mobile quality for one product squad — attending refinement, reviewing ACs, producing clear bug reports, and co-owning sprint goals with your pair partner\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBy month 6: A first automated mobile test suite is running in CI for at least one critical user journey, integrated into the team's GitHub Actions pipelines. The mobile testing practice is documented and transferable — another QA engineer could pick up your coverage within a week using your documentation, automation, and coverage maps.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eTechnical environment\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eMobile: Flutter / Dart (new apps, built from scratch), but this can evolve\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWeb automation: Playwright + Currents for test orchestration\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCI/CD: GitHub Actions (continuous deployment, 2,000+ releases/year)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAPI testing: REST (Postman or similar)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eObservability: Sentry (errors), OpenSearch (logs), AWS\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eEnvironments: Ephemeral per-branch environments for isolated testing\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eProject / knowledge management: Jira, Notion\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eLanguages: Python, TypeScript\u003c/p\u003e\u003cp\u003eWhat we're looking for\u003c/p\u003e\u003cp\u003eMust-have:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eMinimum 2 years of hands-on mobile testing experience on both iOS and Android (automation + real devices + emulators/simulators)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eProficiency with at least one mobile automation framework (Detox, Maestro, XCUITest, Espresso, or similar). Experience with Flutter/Dart testing is a strong bonus\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eGood scripting skills in Python + TypeScript or JavaScript\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eREST API testing experience (Postman or similar)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSolid grasp of test types (functional, regression, smoke, exploratory, performance) and test case design techniques\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience integrating tests into CI/CD pipelines (GitHub Actions preferred)\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eStrong differentiators:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eSolid experience with Playwright for web test automation\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience applying AI tools in a QA context (test generation, AI-powered mobile testing tools, log analysis, intelligent test selection)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eComfortable with Jira, Notion, test management (e.g. Xray), and observability tools (e.g. Sentry)\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eNice-to-have:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eEngineering degree or equivalent in computer science\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStartup or fast-growing product environment experience\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience with performance or load testing\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExposure to the energy, telecom, or insurance domains\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eWork style: You take ownership of outcomes, not just tasks. You communicate directly, prefer building to blocking, and move forward with pragmatism rather than waiting for perfect information. You're comfortable working in a distributed team with async communication and written documentation.\u003c/p\u003e\u003cp\u003eLanguages: Good level of English, spoken and written. French and/or Spanish is a bonus.\u003c/p\u003e\u003cp\u003eYou understand that automation is a tool, not the goal — and you know when exploratory testing will find what scripted tests won't.\u003c/p\u003e\u003cp\u003eWhat we offer :\u003c/p\u003e\u003cp\u003e🌍 Grow in an international and inclusive environment: Everyone has their place at papernest! With over 46 different nationalities, it's not unusual here to start your sentence in French and finish it in English or en español ¡\u003c/p\u003e\u003cp\u003e💸 Compensation: You’ll receive a Business Creator Share Warrants (BSPCE) package upon joining, according to the company’s current policy.\u003c/p\u003e\u003cp\u003e🏆 Perks: As a home insurance provider and supplier of green electricity and gas, we offer great deals to our employees—because our perks shouldn't be reserved just for our customers!\u003c/p\u003e\u003cp\u003e🩺 Health: We offer Alan, a hassle-free and paperless health insurance provider, with 50% coverage by papernest.\u003c/p\u003e\u003cp\u003e🍽️ Meals: Enjoy a Swile card for your €9/day meal vouchers, 50% funded by papernest. Plus, there’s breakfast every Tuesday at the office, an Ideal Garden fridge on site, and discounts at partner restaurants for healthy and balanced meals.\u003c/p\u003e\u003cp\u003e⛳️⛳️ Sport: access to \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://gymlib.com/en/employee-offer\"\u003eGYMLIB\u003c/a\u003e service to enjoy discounted gym membership.\u003c/p\u003e\u003cp\u003e📚 Training: Your development matters. You’ll have access to continuous training tailored to your goals—whether they’re technical, linguistic, or managerial.\u003c/p\u003e\u003cp\u003e📈 Career growth: Multiple paths are open to you to grow—by deepening your expertise or exploring new directions. We're here to support your professional ambitions.\u003c/p\u003e\u003cp\u003e✨ Remote work: Benefit from 2 days of remote work per week to boost your focus and productivity.\u003c/p\u003e\u003cp\u003e⚖️ Legal advice: Enjoy privileged access to Ekie for personalized legal and tax advice, helping you handle all your administrative needs with peace of mind!\u003c/p\u003e\u003cp\u003eHiring Process : \u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eVideo interview with Wolfgang from the Talent team (30 min)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eInterview with Claudio, QA Manager and your future direct manager (45 min)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eLive technical test (45 min) — with the use of AI tools encouraged\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eFinal conversation with Raphaël, CTO (45 min) — focused on culture, ownership mindset, and long-term ambition (this is not a second technical round)\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eIf this is your challenge, don't miss it! We look forward to meeting you, no matter your gender, race, age, religion, disability, or sexual orientation. Our selection processes and workplace are inclusive and adapted for everyone.\u003c/p\u003e\u003cp\u003eLadies, we strongly encourage you to apply! Even if you feel that you do not meet all the criteria mentioned in this offer, please note that they are only indicative. Your application will be considered with great interest. Parity and diversity are an asset for our teams!\u003c/p\u003e","url":"https://jobfluent.com/jobs/qa-engineer-mobile-barcelona-fad7dd"},{"slug":"data-analyst-growth-barcelona-47ad6e","id":39056,"epoch":1778684595,"date":"2026-05-13T17:03:15.706+02:00","company":"Kraken","position":"Data Analyst, Growth","tags":["SQL","Python"],"logo":"\"company_logos/3/1/6/3168_129_100.png\"","description":"\u003cp\u003eBuilding the Future of Crypto \u003c/p\u003e\u003cp\u003eOur Krakenites are a world-class team with crypto conviction, united by our desire to discover and unlock the potential of crypto and blockchain technology.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhat makes us different?\u003c/p\u003e\u003cp\u003eKraken is a mission-focused company rooted in crypto values. As a Krakenite, you’ll join us on our mission to accelerate the global adoption of crypto, so that everyone can achieve financial freedom and inclusion. For over a decade, Kraken’s focus on our mission and crypto ethos has attracted many of the most talented crypto experts in the world.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBefore you apply, please read the \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/culture\"\u003eKraken Culture\u003c/a\u003e page to learn more about our internal culture, values, and mission. We also expect candidates to familiarize themselves with the Kraken app. Learn how to create a Kraken account \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://support.kraken.com/hc/en-us/articles/226090548-How-to-create-an-account-on-Kraken\"\u003ehere\u003c/a\u003e.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAs a fully remote company, we have Krakenites in 70+ countries who speak over 50 languages. Krakenites are industry pioneers who develop premium crypto products for experienced traders, institutions, and newcomers to the space. Kraken is committed to \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/crypto-education/security-at-kraken\"\u003eindustry-leading security\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/category/crypto-education\"\u003ecrypto education\u003c/a\u003e, and \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/crypto-education/support-at-kraken\"\u003eworld-class client support\u003c/a\u003e through our products like \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://pro.kraken.com/\"\u003eKraken Pro\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/desktop\"\u003eDesktop\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/wallet\"\u003eWallet\u003c/a\u003e, and \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/features/futures\"\u003eKraken Futures\u003c/a\u003e.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBecome a Krakenite and build the future of crypto!\u003c/p\u003e\u003cp\u003eProof of work\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eThe team\u003c/p\u003e\u003cp\u003eAt Kraken, data is both a strategic asset and the foundation of trust with our users, partners, and stakeholders and the data team is the backbone of decision-making.\u003c/p\u003e\u003cp\u003eWe're looking for a Data Analyst, Growth to join our team remotely! The #1 goal of this role is to turn complex growth marketing data into clear, actionable insights that accelerate client acquisition, support the onboarding of new clients, deepen retention, and support leadership in making high-impact commercial decisions. You'll work at the intersection of data engineering, marketing analytics, and experimentation in a fast-paced, high-growth environment where speed, accuracy, and business impact are non-negotiable.\u003c/p\u003e\u003cp\u003eBeyond technical expertise, success in this role depends on being a true business partner who combines data-driven insights with deep knowledge of growth marketing funnels and performance metrics. You'll own end-to-end data management from building and maintaining datasets and pipelines to designing dashboards and insights for the Growth Product and leadership teams. You will also drive experimentation infrastructure and automate reporting workflows to boost efficiency and accelerate decision-making.\u003c/p\u003e\u003cp\u003eYou will be, quite literally and quantitatively, defining success on a daily basis for our Growth Marketing and leadership teams. Join us and be part of a team where data is not just an asset but our language, our tool, and our future!\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eThe opportunity\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eOwn the design of dashboards, growth marketing metrics, and performance reports, turning data into actionable insights for stakeholders, cross-functional partners, and regional marketing teams\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAutomate growth marketing data solutions, reporting workflows, and pipelines to boost efficiency and minimize manual intervention\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDive into large, complex datasets to turn findings into scalable data models that facilitate full funnel reporting, analytics, and ML models\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eTranslate growth marketing and business requests into accurate reports and automated data pipelines using Python, SQL, dbt, and Airflow\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eLead cross-functional projects with analysts, engineers, and growth marketing teams to build and maintain high-quality data pipelines and sources\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDrive experimentation infrastructure by leading the design and launch of A/B testing frameworks, testing hypotheses, and translating results into clear growth recommendations\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSupport ad-hoc data requests for campaign performance, client onboarding, growth reviews, and day-to-day business needs\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDeliver insights that shape growth direction through clear, data-driven storytelling\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eSkills you should HODL\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e7+ years of data analysis experience with deep knowledge of growth marketing and product KPIs, full funnel performance, and the ability to connect marketing and product insights to drive business growth. Fintech or crypto background is a plus\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSQL is at the core of everything you do in this role and we expect full mastery of it, including complex joins, CTEs, and analytical functions. Strong hands-on Python proficiency is equally important\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFamiliarity with dbt is welcomed and will set you apart, though it is not a strict requirement\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience setting up and managing data pipelines with a strong understanding of data workflow orchestration\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHands-on experience designing and running A/B tests and experimentation frameworks with the ability to translate results into clear growth recommendations\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCapable of creating intuitive dashboards and visualizations to communicate complex insights clearly\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong communicator who can simplify complex data ideas for both technical and non-technical audiences\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAligned with the values outlined in Kraken's Tentaclements document\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eA degree in a field emphasizing analytical rigor such as analytics, software engineering, or economics\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBased in the US, Canada, UK, Germany, Spain, Cyprus or Portugal with flexibility on working hours to support a globally distributed team\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eNice to haves\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eDeep interest in improving user experiences through better product analytics and experimentation\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePassion for continuous learning and approaching problems with a beginner's mindset\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSolid understanding of the cryptocurrency space and how financial markets function\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eUnless a specific application deadline is stated in the job posting, applications are accepted on an ongoing basis.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003ePlease note, applicants are permitted to redact or remove information on their resume that identifies age, date of birth, or dates of attendance at or graduation from an educational institution.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eWe consider qualified applicants with criminal histories for employment on our team, assessing candidates in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eKraken is powered by people from around the world and we celebrate all Krakenites for their diverse talents, backgrounds, contributions and unique perspectives. We hire strictly based on merit, meaning we seek out the candidates with the right abilities, knowledge, and skills considered the most suitable for the job. We encourage you to apply for roles where you don't fully meet the listed requirements, especially if you're passionate or knowledgable about crypto!\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe may ask candidates to complete job-related skills or work-style assessments as part of our hiring process. These assessments are designed to evaluate competencies relevant to the role and are applied consistently across candidates for similar positions. Assessment results are considered alongside other relevant information, such as experience and interviews, and are not the sole basis for any employment decision.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAs an equal opportunity employer, we don’t tolerate discrimination or harassment of any kind. Whether that’s based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status or any other protected characteristic as outlined by federal, state or local laws. \u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/data-analyst-growth-barcelona-47ad6e"},{"slug":"information-security-internship-barcelona-3358bf","id":39061,"epoch":1778684592,"date":"2026-05-13T17:03:12.376+02:00","company":"Papernest","position":"Information Security- Internship","tags":["GDPR","Cybersecurity"],"logo":"\"company_logos/3/7/4/3741_178_33.jpeg\"","description":"\u003cp\u003eSince 2015, papernest has been transforming the way people manage their contracts, making subscription, management, and switching simple through one smart, intuitive platform.\u003c/p\u003e\u003cp\u003eWe have supported more than 2 million customers across France, Spain, and Italy. Along the way, we have continued to invest in new verticals, establishing papernest as a high-performing, innovative, and competitive scale-up in a fast-growing market.\u003c/p\u003e\u003cp\u003eWith over 900 employees, we are strengthening our position as a European market leader. \u003c/p\u003e\u003cp\u003eSecurity at papernest is scaling up. We are looking for an organized and curious Information Security Intern to join our Infrastructure \u0026amp; Security team for a six-months internship starting from June.\u003c/p\u003e\u003cp\u003eYou will work side-by-side with our Senior SecOps Engineer and report to the Head of Infrastructure. While the engineering team builds the technical defenses, your mission is to build the process defenses ensuring that our security is documented, compliant, and clearly communicated across the company.\u003c/p\u003e\u003cp\u003eYour Mission\u003c/p\u003e\u003cp\u003eYou will be the \"guardian of the framework.\" You will help turn our security activities into a structured, audit-ready program, focusing heavily on Governance, Risk, and Compliance (GRC).\u003c/p\u003e\u003cp\u003eKey Responsibilities\u003c/p\u003e\u003cp\u003e\u003cem\u003e1. Compliance \u0026amp; Audit Readiness (NIS2 \u0026amp; PCI-DSS)\u003c/em\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eAssist in the NIS2 compliance project by helping map our current measures against essential entity obligations.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSupport PCI-DSS oversight by collecting evidence (screenshots, logs, configs) and organizing them for external auditors.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHelp manage our continuous compliance platforms (e.g., assisting with Vanta-driven workflows) to ensure we are always audit-ready.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cem\u003e2. Policy Framework \u0026amp; Documentation\u003c/em\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eAct as the librarian for our security knowledge. You will help centralize, format, and update our Security Policy Framework to ensure it is accessible to all employees.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWork on Internal audit preparation by ensuring all procedures (from onboarding to incident response) are written down and up to date.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAssist in documenting security KPIs and preparing reports for leadership.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cem\u003e3. Vendor \u0026amp; Third-Party Risk Management\u003c/em\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eTake ownership of the Vendor security due diligence process. You will send out security questionnaires to new tools/partners and review their answers.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eMaintain our register of third-party risk assessments and ensure contractual security clauses are tracked.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cem\u003e4. Operational Support\u003c/em\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eAssist the Senior Engineer in tracking vulnerability remediation by following up with developers to ensure tickets are closed on time.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHelp organize security awareness campaigns (phishing simulations, training sessions) to boost our internal culture.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eWhat We Are Looking For\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eStudent in Business (IT Management), Computer Science, or Cybersecurity with a focus on GRC.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDetail-Oriented: You love checklists, organized folders, and clear documentation.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong Writing Skills: You can explain complex rules in simple, clear English.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eInterest in Regulations: You are curious about GDPR, NIS2, and PCI-DSS and want to learn how they apply to a real tech scale-up.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eTech-Savvy: You don’t need to be a coder, but you are comfortable with tech tools (Jira, Notion, Excel) and understand the basics of how a SaaS company works.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eWhy this internship?\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eMentorship: You will work directly with a Senior SecOps expert, bridging the gap between legal requirements and technical reality.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eReal Impact: You won't just be filing papers; you will be building the compliance engine that allows papernest to operate in regulated markets.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhat we offer :\u003c/p\u003e\u003cp\u003eEvolve in an international and inclusive environment: everyone has a place at papernest, and with more than 46 different nationalities, it's not uncommon here to start a sentence in English and finish it en français o en español ¡\u003cbr\u003e\u003c/p\u003e\u003cp\u003e💸 Compensation \u0026amp; partnerships: your talent deserves to be rewarded! Enjoy a compensation of 800€ monthly for your internship. We value every contribution and are committed to offering attractive remuneration for your efforts and dedication. Also, with your papernest badge, you will have access to various partner services (restaurants, wellness centers, mobility...).\u003c/p\u003e\u003cp\u003e🍽️ Meals: a healthy and balanced breakfast is offered every Friday!\u003c/p\u003e\u003cp\u003e📈 Career Development: at our company, interns are not just “photocopy-coffee” assistants! As a full-fledged team member, you're here to learn, but also to share your ideas and implement projects. You'll be supported throughout your journey to maximize your skills and prepare for your future.\u003c/p\u003e\u003cp\u003e✨Remote Work: enjoy 1 day of remote work per week to optimize your focus and efficiency.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eHiring process: \u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e1st call with Carmen, Talent Acquisition\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e2nd call with the manager of the Infrastructure \u0026amp; Security team\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eA technical test\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eInterested in this challenge? 🙂\u003c/p\u003e\u003cp\u003eThen don't hesitate any longer; we look forward to meeting you! Regardless of your age, gender, background, religion, sexual orientation, or disability, you have a place with us. Our selection processes are designed to be inclusive, and our work environment is adapted for everyone.\u003c/p\u003e\u003cp\u003eWe particularly encourage applications from women. Even if you feel that you do not meet all the criteria outlined in this job posting, know that every application is valuable. We firmly believe that diverse and varied backgrounds enrich our team. We will carefully consider your application, as parity and diversity are essential assets for our success.\u003c/p\u003e","url":"https://jobfluent.com/jobs/information-security-internship-barcelona-3358bf"},{"slug":"solutions-architect-payward-services-barcelona-9f1405","id":39052,"epoch":1778684588,"date":"2026-05-13T17:03:08.879+02:00","company":"Kraken","position":"Solutions Architect - Payward Services","tags":["REST APIs","B2B"],"logo":"\"company_logos/3/1/6/3168_129_100.png\"","description":"\u003cp\u003eBuilding the Future of Crypto \u003c/p\u003e\u003cp\u003eOur Krakenites are a world-class team with crypto conviction, united by our desire to discover and unlock the potential of crypto and blockchain technology.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhat makes us different?\u003c/p\u003e\u003cp\u003eKraken is a mission-focused company rooted in crypto values. As a Krakenite, you’ll join us on our mission to accelerate the global adoption of crypto, so that everyone can achieve financial freedom and inclusion. For over a decade, Kraken’s focus on our mission and crypto ethos has attracted many of the most talented crypto experts in the world.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBefore you apply, please read the \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/culture\"\u003eKraken Culture\u003c/a\u003e page to learn more about our internal culture, values, and mission. We also expect candidates to familiarize themselves with the Kraken app. Learn how to create a Kraken account \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://support.kraken.com/hc/en-us/articles/226090548-How-to-create-an-account-on-Kraken\"\u003ehere\u003c/a\u003e.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAs a fully remote company, we have Krakenites in 70+ countries who speak over 50 languages. Krakenites are industry pioneers who develop premium crypto products for experienced traders, institutions, and newcomers to the space. Kraken is committed to \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/crypto-education/security-at-kraken\"\u003eindustry-leading security\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/category/crypto-education\"\u003ecrypto education\u003c/a\u003e, and \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/crypto-education/support-at-kraken\"\u003eworld-class client support\u003c/a\u003e through our products like \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://pro.kraken.com/\"\u003eKraken Pro\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/desktop\"\u003eDesktop\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/wallet\"\u003eWallet\u003c/a\u003e, and \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/features/futures\"\u003eKraken Futures\u003c/a\u003e.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBecome a Krakenite and build the future of crypto!\u003c/p\u003e\u003cp\u003eProof of work\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eThe team\u003c/p\u003e\u003cp\u003ePayward Services is Kraken's B2B infrastructure division. We sell crypto trading, fiat rails, yield, tokenized equities, and compliance to fintechs, neobanks, and institutions — so they can offer crypto without building it themselves. Bunq is already live on our stack with multiple other companies in implementation phase. We're scaling the team to match.\u003c/p\u003e\u003cp\u003eThis is a 0-to-1 role. You'll be the first dedicated Solutions Architect and the founding hire for our Solutions Engineering function. Your focus is squarely pre-sales — partnering with our sales team and Partner Solutions Lead to run discovery, design winning solutions, and build PoCs that close deals. The processes you create will be the ones the Solutions Engineers we hire alongside you will use every day.\u003c/p\u003e\u003cp\u003eYou'll partner directly with our Engineering Director, GM, Sales, and Implementation Manager. This is not an execution-only seat. We expect you to define the pre-sales process, set the bar, and lead a growing team of Solutions Engineers on best practices and approach.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eThe opportunity\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eRun technical discovery with prospective customers alongside sales and our Partner Solutions Lead — map their architecture, constraints, and compliance needs to our product suite (Embed, Ramp, Earn, xStocks, CF Benchmarks).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHelp define what the product suite should look like through the discovery being done on the front lines. Identify common asks and communicate priorities to downstream engineering teams so recurring asks get built as a priority directly into the product.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDesign tailored solutions spanning our existing offerings, customizations to those offerings, bespoke integrations built on top of our platform, or hands-on work directly in the customer's codebase\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eScope and build proof-of-concepts that demonstrate technical feasibility and win the deal\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eOwn a clean, structured handoff to our Implementation team — delivering PoCs, solution design docs, and knowledge transfer sessions that ensure what was promised gets built\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBuild the pre-sales Solutions Engineering playbook from scratch — discovery frameworks, solution templates, PoC standards, and handoff runbooks that the broader SE team will operate from\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eIdentify product gaps blocking deals and feed them into the roadmap with business context. Escalate to leadership blockers and help identify permanent solutions so the blocker doesn’t arise again.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eSkills you should HODL\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e7+ years in a technical pre-sales role (solutions engineering or solutions architecture) at a B2B API or infrastructure company\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eProven track record owning the technical pre-sales motion — discovery, solution design, PoC delivery, and deal-winning\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFluency with REST/WebSocket APIs, auth patterns (OAuth, JWT), webhook architecture, and integration debugging\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience designing and building complex integrations for technical buyers at fintechs, banks, or neobanks — including customizations and bespoke work\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBackground building process from scratch — you've been an early or founding SE hire before and have created the playbook others run\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong knowledge transfer skills — you know how to package a solution design so an implementation team can execute it faithfully\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eClear, structured communicator who can run a discovery call, a design review, and a handoff debrief back to back\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience writing RFPs and documenting solution approaches that clearly communicate how our product and our customizations will solve a customers problem.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eNice to haves\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eCrypto domain knowledge — trading, custody, KYC, staking, fiat ramp mechanics\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience with embedded finance or crypto-as-a-service products\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience with Coast and building out proof of concept sales demos inside Coast\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHands-on with AI development tools (Claude Code, Cursor) for rapid prototyping\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou've built a playbook and then hired the team to run it\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cem\u003eUnless a specific application deadline is stated in the job posting, applications are accepted on an ongoing basis.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003ePlease note, applicants are permitted to redact or remove information on their resume that identifies age, date of birth, or dates of attendance at or graduation from an educational institution.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eWe consider qualified applicants with criminal histories for employment on our team, assessing candidates in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eKraken is powered by people from around the world and we celebrate all Krakenites for their diverse talents, backgrounds, contributions and unique perspectives. We hire strictly based on merit, meaning we seek out the candidates with the right abilities, knowledge, and skills considered the most suitable for the job. We encourage you to apply for roles where you don't fully meet the listed requirements, especially if you're passionate or knowledgable about crypto!\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe may ask candidates to complete job-related skills or work-style assessments as part of our hiring process. These assessments are designed to evaluate competencies relevant to the role and are applied consistently across candidates for similar positions. Assessment results are considered alongside other relevant information, such as experience and interviews, and are not the sole basis for any employment decision.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAs an equal opportunity employer, we don’t tolerate discrimination or harassment of any kind. Whether that’s based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status or any other protected characteristic as outlined by federal, state or local laws. \u003c/p\u003e","url":"https://jobfluent.com/jobs/solutions-architect-payward-services-barcelona-9f1405"},{"slug":"senior-software-engineer-distributed-systems-barcelona-1c7456","id":39047,"epoch":1778684585,"date":"2026-05-13T17:03:05.594+02:00","company":"Workato","position":"Senior Software Engineer (Distributed systems)","tags":["RUST","Linux","Golang"],"logo":"\"company_logos/3/5/1/3510_100_100.jpeg\"","description":"\u003cp\u003e\u003c/p\u003e\u003cp\u003eWorkato delivers enterprise infrastructure for the agentic era, redefining iPaaS and helping enterprises unify data, applications, processes, and AI into a single, governed platform. A leader in Enterprise MCP and trusted by 50% of the Fortune 500, Workato’s cloud-native architecture connects every application, data source, and process to power real-time orchestration at scale. With enterprise-grade security and continuous innovation at its core, Workato provides the trusted foundation for organizations to automate with confidence and operationalize AI across the business. To learn more, visit \u003ca target=\"_blank\" rel=\"nofollow\" href=\"http://www.workato.com/\"\u003ewww.workato.com\u003c/a\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eWhy join us?\u003c/strong\u003e\u003c/p\u003e\u003cp\u003eUltimately, Workato believes in fostering a \u003cstrong\u003eflexible, trust-oriented culture that empowers everyone to take full ownership of their roles\u003c/strong\u003e. We are driven by \u003cstrong\u003einnovation \u003c/strong\u003eand looking for\u003cstrong\u003e team players \u003c/strong\u003ewho want to actively build our company. \u003c/p\u003e\u003cp\u003eBut, we also believe in \u003cstrong\u003ebalancing productivity with self-care\u003c/strong\u003e. That’s why we offer all of our employees a vibrant and dynamic work environment \u003ca target=\"_blank\" rel=\"nofollow\" href=\"http://www.workato.com/careers\"\u003ealong with a multitude of benefits\u003c/a\u003e they can enjoy inside and outside of their work lives. \u003c/p\u003e\u003cp\u003eIf this sounds right up your alley, please submit an application. We look forward to getting to know you!\u003c/p\u003e\u003cp\u003eAlso, feel free to check out why:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.businessinsider.com/47-enterprise-startups-to-bet-your-career-on-in-2020-2019-12\"\u003eBusiness Insider\u003c/a\u003e named us an “enterprise startup to bet your career on”\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.forbes.com/cloud100/#a57477b5f941\"\u003eForbes’ Cloud 100\u003c/a\u003e recognized us as one of the top 100 private cloud companies in the world\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www2.deloitte.com/us/en/pages/technology-media-and-telecommunications/articles/fast500-winners.html\"\u003eDeloitte Tech Fast 500\u003c/a\u003e ranked us as the 17th fastest growing tech company in the Bay Area, and 96th in North America\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://qz.com/work/2053446/the-best-companies-for-working-from-home/\"\u003eQuartz\u003c/a\u003e ranked us the #1 best company for remote workers\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe are looking for a Distributed Systems Engineer with experience in building high-performing, scalable, enterprise-grade applications. You will be responsible for building API interfaces (for customers, UI team etc). You will be responsible for building a high performance queuing/storage engine. You will collaborate with UI, connectivity and DevOps teams to come up with elegant solutions to complex problems. You will work in a polyglot environment where you can learn new languages and technologies whilst working with an enthusiastic team.\u003c/p\u003e\u003cp\u003eResponsibilities\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eResponsibilities include designing and developing high-volume, low-latency applications for mission-critical systems and delivering high-availability and performance\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eContribute in all phases of the development lifecycle\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWrite well designed, testable, efficient code\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eEvaluate and propose improvements to existing system\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eRequirements\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e5+ years of industry experience\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience building and shipping large-scale, reliable, highly distributed systems\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSystems-level programming experience, especially in C, Go, Rust\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExpertise in L2, L3, and/or L4 networking protocols\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eGood understanding of Linux networking and security\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience building on top of Linux kernel networking primitives – netfilter, nftables, eBPF, tc, network namespaces, etc\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience with large-scale distributed data pipelines, from data structuring to efficient querying to data analysis\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience of working with public cloud infrastructure providers (AWS/Azure/Google Cloud)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eUnderstanding of Kubernetes concepts\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExcellent debugging and optimization skills\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eUnderstanding at the protocol level, including the differences between what the specs say, and what actually happens on the Internet\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eContributions to open source projects is a plus\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExcited by the idea of optimizing complex solutions to general problems\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAttention to detail and ability to solve complex customer problems\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eOwn solutions end-to-end and driving the design, development, and deployment process\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAble to work across teams and level common, sustainable solutions\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-software-engineer-distributed-systems-barcelona-1c7456"},{"slug":"product-designer-barcelona-e0bf48","id":39060,"epoch":1778684582,"date":"2026-05-13T17:03:02.160+02:00","company":"Papernest","position":"Product Designer","tags":["UX Design"],"logo":"\"company_logos/3/7/4/3741_178_33.jpeg\"","description":"\u003cp\u003eSince 2015, papernest has been transforming the way people manage their contracts, making subscription, management, and switching simple through one smart, intuitive platform.\u003c/p\u003e\u003cp\u003eWe have supported more than 2 million customers across France, Spain, and Italy. Along the way, we have continued to invest in new verticals, establishing papernest as a high-performing, innovative, and competitive scale-up in a fast-growing market.\u003c/p\u003e\u003cp\u003eWith over 900 employees, we are strengthening our position as a European market leader. \u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eYour futures missions :\u003c/p\u003e\u003cp\u003eCollaborate with Product Managers\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eAdvise product managers about the method to adopt ;\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eChallenge the product managers ;\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCo-create user flow with the product managers.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eDelivery \u0026amp; conception\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eDeliver mockups and prototype ;\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAnimate prototype ;\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePresent to developer mockups and review their work ;\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eEvaluating existing product/sites ;\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eContribute to updates UI kit.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003eUser research\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePrepare user research guide ;\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eLead user interview ;\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAnalyse user interview ;\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDesign mockups.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003eUser test\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePrepare user test guide ;\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eLead user test ;\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAnalyse user test result ;\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eIterate thanks to user test.\u003cbr\u003e\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eAbout you :\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eYou have 2–3 years of experience in UX Design\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou have a UX/Product Design portfolio\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou have experience working with UX design methodologies (research, design, user testing, iteration)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou are autonomous, curious, and a team player\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou are able to work on multiple products simultaneously and understand user pain points\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou know how to conduct user interviews and usability tests, and you have experience with UX audits\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou are used to collaborating with other designers as well as Tech and Product teams\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou are proficient with Figma and familiar with auto-layout, components, variants, design systems, etc.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eIdeally, you have worked on B2C products\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eWhat We Offer :\u003c/p\u003e\u003cp\u003eEvolving in an international and inclusive environment: Everyone has their place at Papernest, and with over 46 different nationalities, it’s not uncommon for us to start a sentence in French and finish it in English or Spanish!\u003c/p\u003e\u003cp\u003e💸 Compensation: A monthly allowance defined by Business France, check for the amount in Spain, which is updated every quarter.\u003c/p\u003e\u003cp\u003e🍽️ Meals \u0026amp; partnerships: a healthy breakfast offered every Friday, as well as partnerships with various services in Barcelona (restaurants, sports, leisure, and care centers).\u003c/p\u003e\u003cp\u003e🩺 Health \u0026amp; Transport: A health insurance plan, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.april-international.com/fr/landing/assurance-sante-internationale-expatries?cmpid=sg_ge_aic_bg_e5ff104ic_iieap5e73aapieie\u0026amp;gclid=Cj0KCQjw8MG1BhCoARIsAHxSiQk_3VGpTW5fHPooWF0FA7PKhLdkND2mUMXBbmOt3jGzWOLpPJl_s3AaAlSjEALw_wcB\"\u003eApril\u003c/a\u003e, for hassle-free management of your healthcare expenses, with 100% reimbursement. To make your transition easier, we also cover 100% of your round-trip transportation costs.\u003c/p\u003e\u003cp\u003e🧳 Luggage: No decision to make! Papernest covers 100% of your luggage fees (up to 150kg) so you can enjoy all the seasons in Barcelona.\u003c/p\u003e\u003cp\u003e📈 Career Development: For us, the VIE contract is a real stepping stone into professional life. We support your career ambitions by ensuring your learning and professional development throughout your experience with us.\u003c/p\u003e\u003cp\u003e✨ Home office: Enjoy 2 days of home office per week to optimize your focus and efficiency.\u003cbr\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eHiring process:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eFirst call with \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.linkedin.com/in/eva-le-teuff-a69a00170/\"\u003eEva\u003c/a\u003e, Talent Acquisition Partner (30')\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePortfolio presentation with \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.linkedin.com/in/margaux-heude-5800b8133/\"\u003eMargaux\u003c/a\u003e, your future manager (1h)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCase study with Margaux and \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.linkedin.com/in/valentinpoddany/\"\u003eValentin\u003c/a\u003e, our CPO (1h)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFinal interview with one of our designer (30')\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eInterested in this challenge? 🙂\u003c/p\u003e\u003cp\u003eDon’t hesitate any longer—we look forward to meeting you! Regardless of your gender, background, religion, sexual orientation, or disability, there’s a place for you with us. Our selection processes are designed to be inclusive, and our work environment is adapted to everyone’s needs.\u003c/p\u003e\u003cp\u003eWe particularly encourage applications from women. Even if you feel that you don’t meet all the criteria outlined in this job posting, please know that every application is valuable. We strongly believe that diverse and varied backgrounds enrich our team, and we will carefully consider your application. Parity and diversity are essential assets to our success.\u003c/p\u003e","url":"https://jobfluent.com/jobs/product-designer-barcelona-e0bf48"},{"slug":"mobile-ui-design-engineer-barcelona-d88be7","id":39058,"epoch":1778684578,"date":"2026-05-13T17:02:58.744+02:00","company":"Kraken","position":"Mobile UI/Design Engineer","tags":["React Native","JavaScript"],"logo":"\"company_logos/3/1/6/3168_129_100.png\"","description":"\u003cp\u003eBuilding the Future of Crypto \u003c/p\u003e\u003cp\u003eOur Krakenites are a world-class team with crypto conviction, united by our desire to discover and unlock the potential of crypto and blockchain technology.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhat makes us different?\u003c/p\u003e\u003cp\u003eKraken is a mission-focused company rooted in crypto values. As a Krakenite, you’ll join us on our mission to accelerate the global adoption of crypto, so that everyone can achieve financial freedom and inclusion. For over a decade, Kraken’s focus on our mission and crypto ethos has attracted many of the most talented crypto experts in the world.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBefore you apply, please read the \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/culture\"\u003eKraken Culture\u003c/a\u003e page to learn more about our internal culture, values, and mission. We also expect candidates to familiarize themselves with the Kraken app. Learn how to create a Kraken account \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://support.kraken.com/hc/en-us/articles/226090548-How-to-create-an-account-on-Kraken\"\u003ehere\u003c/a\u003e.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAs a fully remote company, we have Krakenites in 70+ countries who speak over 50 languages. Krakenites are industry pioneers who develop premium crypto products for experienced traders, institutions, and newcomers to the space. Kraken is committed to \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/crypto-education/security-at-kraken\"\u003eindustry-leading security\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/category/crypto-education\"\u003ecrypto education\u003c/a\u003e, and \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://blog.kraken.com/crypto-education/support-at-kraken\"\u003eworld-class client support\u003c/a\u003e through our products like \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://pro.kraken.com/\"\u003eKraken Pro\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/desktop\"\u003eDesktop\u003c/a\u003e, \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/wallet\"\u003eWallet\u003c/a\u003e, and \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.kraken.com/features/futures\"\u003eKraken Futures\u003c/a\u003e.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBecome a Krakenite and build the future of crypto!\u003c/p\u003e\u003cp\u003eProof of work\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eThe team\u003c/p\u003e\u003cp\u003eThe Consumer Mobile team builds the Kraken app — the interface millions of people use to interact with their money. We work in React Native and care deeply about how the product \u003cem\u003efeels\u003c/em\u003e, not just whether it functions. A trade confirmation should feel instantaneous. A portfolio should feel alive. Navigation should feel effortless. These details directly impact trust, and trust is everything in crypto.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eThe opportunity\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eMost mobile engineers can build screens. This role is for someone who makes interfaces feel \u003cem\u003eright\u003c/em\u003e — the weight of a gesture, the timing of a transition, the moment a loading state becomes invisible. You obsess over these details not because a designer asked for them, but because you can't ship something that feels wrong.\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eOwn the craft layer of our React Native mobile experience — fluid, gesture-driven interactions and transitions that feel native, not web-in-a-wrapper\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePush React Native beyond its defaults — Reanimated, Skia, native module bridges when the abstraction isn't enough\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePartner closely with product designers, challenging and elevating motion and interaction design from concept through implementation\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eEstablish animation primitives and interaction patterns within our design system that other engineers build on — your work becomes the quality floor for the team\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eProfile and optimise rendering performance, especially on lower-end Android devices where frame drops are unforgivable\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eContribute to architectural decisions that affect UI responsiveness: state management, render cycles, and data flow into the view layer\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eMentor engineers on interaction quality and raise the standard for what \"done\" looks like across the mobile org\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eSkills you should HODL\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eDeep, demonstrable experience building polished mobile interfaces in React Native — you know Reanimated well, you've fought with gesture handlers, and you've profiled JS thread vs UI thread performance and won\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eA trained eye for interaction design — you notice when an easing curve is wrong, you have opinions about spring physics, and you understand that 60fps isn't a target, it's a constraint\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eA portfolio or demo reel of shipped work is a hard requirement — a personal site, video walkthrough, GitHub interaction demos, or screen captures of work you're proud of. If we can't see your craft, we can't evaluate it\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience with modern AI development tooling (Cursor, Copilot, or similar) as a natural part of how you build — not as a novelty, but as a multiplier\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong written and verbal communication skills in English\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eNice to haves\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eExperience with React Native Skia, custom shader work, or canvas-based rendering for non-standard UI\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSome native platform knowledge (Swift/Kotlin) for when you need to drop below the RN abstraction — bridging, native modules, platform-specific behaviour\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou've built interaction patterns that other engineers adopted — shared animation libraries, gesture primitives, motion design systems\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBackground in or affinity for visual/motion design — maybe you prototype in Figma or After Effects before you write code, maybe you sketch interaction flows on paper. Either way, you think visually\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience in high-stakes product domains (fintech, health, trading) where UI precision affects user trust\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong opinions, loosely held — you push back on designs that won't translate well to mobile and advocate for the user's experience, but you also know when to ship and iterate\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eUnless a specific application deadline is stated in the job posting, applications are accepted on an ongoing basis.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003ePlease note, applicants are permitted to redact or remove information on their resume that identifies age, date of birth, or dates of attendance at or graduation from an educational institution.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eWe consider qualified applicants with criminal histories for employment on our team, assessing candidates in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eKraken is powered by people from around the world and we celebrate all Krakenites for their diverse talents, backgrounds, contributions and unique perspectives. We hire strictly based on merit, meaning we seek out the candidates with the right abilities, knowledge, and skills considered the most suitable for the job. We encourage you to apply for roles where you don't fully meet the listed requirements, especially if you're passionate or knowledgable about crypto!\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe may ask candidates to complete job-related skills or work-style assessments as part of our hiring process. These assessments are designed to evaluate competencies relevant to the role and are applied consistently across candidates for similar positions. Assessment results are considered alongside other relevant information, such as experience and interviews, and are not the sole basis for any employment decision.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAs an equal opportunity employer, we don’t tolerate discrimination or harassment of any kind. Whether that’s based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status or any other protected characteristic as outlined by federal, state or local laws. \u003c/p\u003e","url":"https://jobfluent.com/jobs/mobile-ui-design-engineer-barcelona-d88be7"},{"slug":"android-developer-core-team-barcelona-ef8c1c","id":39040,"epoch":1778585523,"date":"2026-05-12T13:32:03.912+02:00","company":"Veepee","position":"Android Developer - Core Team","tags":["Kotlin"],"logo":"\"company_logos/2/6/9/2699_179_87.jpeg\"","description":"\u003cp\u003e\u003c/p\u003e\u003cp\u003ePioneer of online flash sales since 2001 and key player in European e-commerce, Veepee collaborates with over 7,000 brands to offer highly discounted products available for a limited time. Operating across various sectors, including fashion, home, wine, travel or beauty... Veepee achieved a turnover of 3.3 billion euros incl. VAT in 2024 and employs 5,000 staff members across 10 countries.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e📄 JOB DESCRIPTION\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003eToday we're looking for an Android Developer who will join the Core Team.\u003c/p\u003e\u003cp\u003eAs an Android developer directly integrated into one of our products, you will be a part of a distributed, fully agile team of 8-10 engineers, you will support and improve the quality of the Android application, create tools for other developers, work on security, performance, and stability, and you will contribute to the Android community.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e🎯 TASKS\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eDeveloping new features according to designs and requirements. That includes every step from designing code architecture, through implementing business logic and UI, to writing automated tests, and deploying changes to production.\u003c/li\u003e\u003cli\u003eDeveloping internal tools - automation tools, design system components, internal libraries.\u003c/li\u003e\u003cli\u003eDoing some maintenance and bug fixing work when needed.\u003c/li\u003e\u003cli\u003eParticipating in code reviews, pair programming sessions, release trains, and other development rituals. \u003c/li\u003e\u003cli\u003eLeading them from time to time.\u003c/li\u003e\u003cli\u003eFollowing production deployments. \u003c/li\u003e\u003cli\u003eResponding to production incidents in your own scope.\u003c/li\u003e\u003cli\u003eGuiding less experienced developers, suggesting architectural improvements.\u003c/li\u003e\u003cli\u003eJoining feature teams and working on feature tasks when needed, helping with transversal issues.\u003c/li\u003e\u003cli\u003eExploring new solutions, libraries, and services. That includes writing summaries for others to help them make better decisions.\u003c/li\u003e\u003cli\u003eImproving our automation tools, configuring CI pipelines, developing new tools and processes, keeping projects up-to-date.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e👉 MUST HAVE skills\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eMinimum 5 years of experience with Kotlin and Android.\u003c/li\u003e\u003cli\u003eExperience with:\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e- Coroutines, MVI/MVVM and Compose.\u003c/p\u003e\u003cp\u003e- Git, CI, Google Play. \u0026nbsp; \u0026nbsp; \u0026nbsp; \u003c/p\u003e\u003cp\u003e- REST APIs and any network communication library (we use Retrofit).\u003c/p\u003e\u003cp\u003e- Automated testing.\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cul\u003e\u003cli\u003eAbility to apply SOLID principles in practice, to write modular, testable code.\u003c/li\u003e\u003cli\u003eWorking in a team, using agile methodologies, preferably with a large codebase.\u003c/li\u003e\u003cli\u003eYou have strong verbal and written English language skills.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e✅ BENEFITS\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eVariable bonus;\u003c/li\u003e\u003cli\u003eThe dynamic and creative environment within international teams;\u003c/li\u003e\u003cli\u003eThe variety of self-education courses on our e-learning platform;\u003c/li\u003e\u003cli\u003eParticipation in meetups and conferences locally and internationally;\u003c/li\u003e\u003cli\u003eFlexible Office with up to 3 days at home.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e⚙️RECRUITMENT PROCESS\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e1️⃣ 30-minute HR Screen with a Veepeeᵀᵉᶜʰ Recruiter\u003c/li\u003e\u003cli\u003e2️⃣ Technical exchange with a Tech Lead on site\u003c/li\u003e\u003cli\u003e3️⃣ System design interview\u003c/li\u003e\u003cli\u003e4️⃣ Manager interview\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003eWe are convinced that it is up to you to define the way you work, to develop yourself and to progress. At Veepee we guarantee that you can just be yourself!For the service of diversity and inclusion, Veepee is committed to reviewing all applications received on an equal basis. \u0026nbsp;\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003e🔗COMPANY For more information about our ecosystem : \u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://careers.veepee.com/veepee-tech/\"\u003ehttps://careers.veepee.com/veepee-tech/\u003c/a\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e❓ WHO WE ARE\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e\u003ci\u003eVeepeeᵀᵉᶜʰ is a tech community of 500 collaborators who play a key role in Veepee’s innovative strategy.\u003c/i\u003e\u003c/p\u003e\u003cp\u003e\u003ci\u003eFrom Warsaw to Sevilla, through Brussels, Amsterdam, Paris, Lyon, Nantes, Nice, Barcelona, Madrid and Lausanne all our projects are developed in an agile environment with a wide skills variety where you’ll be sure to find your place, no matter the technology you work with.\u003c/i\u003e\u003c/p\u003e\u003cp\u003e\u003ci\u003eIf you love to try things why don’t you jump on this new adventure?\u003c/i\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/android-developer-core-team-barcelona-ef8c1c"},{"slug":"senior-ios-engineer-product-team-barcelona-ea2006","id":39038,"epoch":1778585503,"date":"2026-05-12T13:31:43.724+02:00","company":"Veepee","position":"Senior iOS Engineer (Product Team)","tags":["Swift"],"logo":"\"company_logos/2/6/9/2699_179_87.jpeg\"","description":"\u003cp\u003e\u003c/p\u003e\u003cp\u003ePioneer of online flash sales since 2001 and key player in European e-commerce, Veepee collaborates with over 7,000 brands to offer highly discounted products available for a limited time. Operating across various sectors, including fashion, home, wine, travel or beauty... Veepee achieved a turnover of 3.3 billion euros incl. VAT in 2024 and employs 5,000 staff members across 10 countries.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e📄 JOB DESCRIPTION\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003eToday we're looking for a Senior iOS engineer who will join our dynamic and highly passionate team!\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003eAs a Senior iOS engineer directly integrated into one of our product teams, you will be part of a distributed fully agile team of 8-10 engineers, you will support and improve the quality of the iOS application, adding new features in order to perfect users’ experience, creating special additional tools, and you will contribute to the iOS community.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e🎯 TASKS\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eDeveloping modules in Swift that would be integrated to the app directly with the help of our Core team;\u003c/li\u003e\u003cli\u003eGranting the evolution and updating to new technologies;\u003c/li\u003e\u003cli\u003eLeveraging modular architecture to maximize the velocity of developing new features;\u003c/li\u003e\u003cli\u003eFocusing mainly on new features’ development, as the Core team is ensuring solid CI setup and automation of various processes;\u003c/li\u003e\u003cli\u003eParticipating in code reviews, pair programming sessions, release trains - and many-many other fancy things we use on a daily basis.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e👉 MUST HAVE skills\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eMinimum 5 years of experience with Swift;\u003c/li\u003e\u003cli\u003eStrong experience in UIKit;\u003c/li\u003e\u003cli\u003eHands on SwiftUI;\u003c/li\u003e\u003cli\u003eFluency with modular architecture;\u003c/li\u003e\u003cli\u003eAbility to apply SOLID principles in practice;\u003c/li\u003e\u003cli\u003ePerfect understanding of GitFlow;\u003c/li\u003e\u003cli\u003eEfficient usage and experience with HTTP-based Rest APIs;\u003c/li\u003e\u003cli\u003eTeam player / familiarized with  working in team on large tech projects;\u003c/li\u003e\u003cli\u003eAbility to adapt to an existing codebase;\u003c/li\u003e\u003cli\u003eStrong experience with unit \u0026amp; ui tests;\u003c/li\u003e\u003cli\u003eYou have strong verbal and written English language skills.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e👉 NICE TO HAVE skills\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eGood understanding of MVVM architecture. \u003c/li\u003e\u003cli\u003eOpen source contributions;\u003c/li\u003e\u003cli\u003eExperience with Snapshot testing;\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e✅ BENEFITS\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eVariable bonus;\u003c/li\u003e\u003cli\u003eThe dynamic and creative environment within international teams;\u003c/li\u003e\u003cli\u003eThe variety of self-education courses on our e-learning platform;\u003c/li\u003e\u003cli\u003eParticipation in meetups and conferences locally and internationally;\u003c/li\u003e\u003cli\u003eFlexible Office with up to 2 days at home.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e⚙️RECRUITMENT PROCESS\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e1️⃣ 30-minute HR Screen with a Veepeeᵀᵉᶜʰ Recruiter\u003c/li\u003e\u003cli\u003e2️⃣ General Technical exchange\u003c/li\u003e\u003cli\u003e3️⃣ Systems design Interview\u003c/li\u003e\u003cli\u003e4️⃣ Team Interview\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003eWe are convinced that it is up to you to define the way you work, to develop yourself and to progress. At Veepee we guarantee that you can just be yourself !For the service of diversity and inclusion, Veepee is committed to reviewing all applications received on an equal basis. \u0026nbsp;\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003e🔗COMPANY For more information about our ecosystem : \u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://careers.veepee.com/veepee-tech/\"\u003ehttps://careers.veepee.com/veepee-tech/\u003c/a\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e❓ WHO WE ARE\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e\u003ci\u003eVeepeeᵀᵉᶜʰ is a tech community of 500 collaborators who play a key role in Veepee’s innovative strategy.\u003c/i\u003e\u003c/p\u003e\u003cp\u003e\u003ci\u003eFrom Warsaw to Sevilla, through Brussels, Amsterdam, Paris, Lyon, Nantes, Nice, Barcelona, Madrid and Lausanne all our projects are developed in an agile environment with a wide skills variety where you’ll be sure to find your place, no matter the technology you work with.\u003c/i\u003e\u003c/p\u003e\u003cp\u003e\u003ci\u003eIf you love to try things why don’t you jump on this new adventure?\u003c/i\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-ios-engineer-product-team-barcelona-ea2006"},{"slug":"senior-product-designer-barcelona-514c0a","id":39037,"epoch":1778585497,"date":"2026-05-12T13:31:37.878+02:00","company":"The Knot Worldwide","position":"Senior Product Designer","tags":["UX Research","Figma","B2B"],"logo":"\"company_logos/4/7/9/4798_100_100.jpeg\"","description":"\u003cp\u003e\u003c/p\u003e\u003cp\u003eAt The Knot Worldwide, we champion celebration - and that starts with celebrating our people. Our employees are passionate dreamers, thoughtful doers, and lifelong learners who power meaningful moments for millions around the world. We’re united by authentic connection, shared purpose, and a deep commitment to the global community we serve. Here, flexibility and belonging go hand in hand with high performance. Driven by our core values, we believe the best ideas come from empowered teams: those who consistently collaborate with intention to design solutions, spark ideas, and drive impact. Our people are at the heart of our success.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eABOUT THE ROLE AND OUR TEAM:\u003c/strong\u003e\u003c/p\u003e\u003cp\u003eWe’re looking for a Senior Product Designer to join our Growth \u0026amp; Lifecycle zone within our global product marketplace.\u003c/p\u003e\u003cp\u003eIn this role, you’ll play a key part in shaping how engaged couples plan their weddings, helping them find the right vendors, personalize their journey, and bring their dream day to life with ease. You’ll design experiences that make it seamless for couples to explore options, connect with wedding pros, and navigate the planning process with confidence.\u003c/p\u003e\u003cp\u003eAs a self-starter, you’ll drive the end-to-end design process, using data, insights, and continuous feedback to refine and improve our products. 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VAT in 2024 and employs 5,000 staff members across 10 countries.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e📄 \u003cstrong\u003eJob Description\u003c/strong\u003e\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAt Veepee, we believe in the power of data. Our BI team's mission is to build the foundation that connects, empowers, and supports every Veepee user in making data-driven decisions. 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Veepee’s innovative strategy.\u003c/i\u003e\u003c/p\u003e\u003cp\u003e\u003ci\u003eFrom Warsaw to Sevilla, through Brussels, Amsterdam, Paris, Lyon, Nantes, Nice, Barcelona, Madrid and Lausanne all our projects are developed in an agile environment with a wide skills variety where you’ll be sure to find your place, no matter the technology you work with.\u003c/i\u003e\u003c/p\u003e\u003cp\u003e\u003ci\u003eIf you love to try things why don’t you jump on this new adventure?\u003c/i\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/data-engineer-bi-barcelona-3e747f"},{"slug":"senior-data-scientist-barcelona-4d6912","id":38796,"epoch":1778512886,"date":"2026-05-11T17:21:26.609+02:00","company":"Aristocrat","position":"Senior Data Scientist","tags":["SQL","Python"],"logo":"\"company_logos/5/2/1/5219_100_100.jpeg\"","description":"\u003cdiv\u003e\u003cp\u003eAs one of our Games Data Scientists you will be the business facing masterminds who help turn business 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You research and analyze player behaviour, and come up with recommendations. Data Scientists do this by listening to team members, understanding context and challenging business ideas. Data Scientists use diverse techniques - frequentist and Bayesian statistics, machine learning, exploratory and explanatory data analysis, causal inference, data visualization, monte carlo modelling, econometric analysis, etc. Such broad requirements call for the ability to learn quickly, work efficiently with peers and communicate data clearly and effectively. Games Data Scientists are true visionaries who support business decisions with data and in-depth analytics.\u003c/p\u003e\u003c/div\u003e\u003cdiv\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eYou will have the opportunity to work with large and complex data sets, with the autonomy to make a huge impact on the success of our games. You will also be working as part of an experienced and highly skilled team of 20 with opportunities to learn and develop.\u003c/p\u003e\u003ch3\u003e\u003cbr\u003eWhat you'll do\u003c/h3\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eDiscuss with stakeholders requirements for analysis\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eRun exploratory data analysis and turn it into questions which can be answered with analytical techniques\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eUse simple analytics, statistical or causal inference, machine learning or any other techniques to answer questions and address problems\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCommunicate results clearly and effectively\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eTake care of unclear and ambiguous requirements\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCommunicate complex ideas and analyses in a simple way\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWork independently on complex projects\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBe willing to acquire new skills and learn new methodologies, whether related to stakeholder management, communication or data science\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBe able to use diverse data science tools and approaches\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003ch3\u003eWhat we're looking for\u003c/h3\u003e\u003cul\u003e\u003cli\u003e5+ years of experience in a data driven role\u003c/li\u003e\u003cli\u003eAbility to use visualization techniques for communicating data and analysis\u003c/li\u003e\u003cli\u003eExperience of using any of the following to answer business or scientific questions -statistics, mathematics, machine learning, econometrics, causal techniques, monte carlo modelling, etc.\u003c/li\u003e\u003cli\u003eR/Python experience\u003c/li\u003e\u003cli\u003eKnowledge and experience of SQL\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003ch3\u003ePerks\u003c/h3\u003e\u003cp\u003e- Health insurance - CIGNA\u003cbr\u003e- Gympass gold plan\u003cbr\u003e- 25 vacation days + 1 day on your birthday\u003cbr\u003e- Flexible payment - daycare, transport, etc\u003cbr\u003e- Pension plan 1% base salary\u003cbr\u003e- Food at the office twice a week\u003c/p\u003e\u003ch3\u003e\u003cimg alt=\"Teambuilding-Aristocrat\" src=\"https://s3.eu-west-1.amazonaws.com/www.jobfluent.com/company_images/Aristocrat/Madfest_Aristocrat_Team.jpg\" height=\"400\"\u003e\u003c/h3\u003e\u003cp\u003e\u003c/p\u003e\u003ch3\u003eSo, what’s stopping you?\u003c/h3\u003e\u003cp\u003e\u003c/p\u003e\u003ch3\u003eOur Values\u003c/h3\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePeople First\u003c/p\u003e\u003cp\u003eWe have the deepest respect for our people and their well being. We know they are exceptionally talented and will always have a choice. We want them to re-choose us every day. We are committed to building a culture where each person's voice will always be heard and addressed.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eMAD for More\u003c/p\u003e\u003cp\u003eAlways improving, innovating and never settling for the existing. We push all boundaries with courage and ambition to become the world’s best games company.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eChampion Together\u003cbr\u003eWe excel at what we do but yet remain humble and helpful to our teammates. We champion one another and hold each other to high standards without any egos.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eGlobally Inclusive\u003c/p\u003e\u003cp\u003eWe are all Equal - regardless of the language we speak, where we live, our gender, religion or culture we come from. We want to build a global home, where everyone has the equal opportunity to make an impact.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCustomer Focused\u003c/p\u003e\u003cp\u003eWe always think from the customer's perspective - be it players or internal customers.\u003c/p\u003e\u003cp\u003eImproving their experience and joy is what drives us. Every client's success is our big win!\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eTravel Expectations:\u003c/b\u003e\u0026nbsp;None\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eAdditional Information\u003c/b\u003e\u003c/p\u003e\u003cp\u003e\u003ci\u003eAt this time, we are unable to sponsor work visas for this position. Candidates must be authorized to work in the job posting location for this position on a full-time basis without the need for current or future visa sponsorship.\u003c/i\u003e\u003c/p\u003e\u003c/div\u003e","url":"https://jobfluent.com/jobs/senior-data-scientist-barcelona-4d6912"},{"slug":"data-scientist-barcelona-bad53b","id":38647,"epoch":1778512879,"date":"2026-05-11T17:21:19.746+02:00","company":"Aristocrat","position":"Data Scientist","tags":["SQL","Python"],"logo":"\"company_logos/5/2/1/5219_100_100.jpeg\"","description":"\u003cdiv\u003e\u003cp\u003eAs one of our Games Data Scientists you will be the business facing masterminds who help turn business questions into actionable insights. You research and analyze player behaviour, and come up with recommendations. Data Scientists do this by listening to team members, understanding context and challenging business ideas. Data Scientists use diverse techniques - frequentist and Bayesian statistics, machine learning, exploratory and explanatory data analysis, causal inference, data visualization, monte carlo modelling, econometric analysis, etc. Such broad requirements call for the ability to learn quickly, work efficiently with peers and communicate data clearly and effectively. Games Data Scientists are true visionaries who support business decisions with data and in-depth analytics.\u003c/p\u003e\u003c/div\u003e\u003cdiv\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eYou will have the opportunity to work with large and complex data sets, with the autonomy to make a huge impact on the success of our games. You will also be working as part of an experienced and highly skilled team of 20 with opportunities to learn and develop.\u003c/p\u003e\u003ch3\u003e\u003cbr\u003eWhat you'll do\u003c/h3\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eDiscuss with stakeholders requirements for analysis\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eRun exploratory data analysis and turn it into questions which can be answered with analytical techniques\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eUse simple analytics, statistical or causal inference, machine learning or any other techniques to answer questions and address problems\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCommunicate results clearly and effectively\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eTake care of unclear and ambiguous requirements\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCommunicate complex ideas and analyses in a simple way\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWork independently on complex projects\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBe willing to acquire new skills and learn new methodologies, whether related to stakeholder management, communication or data science\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBe able to use diverse data science tools and approaches\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003ch3\u003eWhat we're looking for\u003c/h3\u003e\u003cul\u003e\u003cli\u003e3 to 5 years of experience in a data driven role\u003c/li\u003e\u003cli\u003eAbility to use visualization techniques for communicating data and analysis\u003c/li\u003e\u003cli\u003eExperience of using any of the following to answer business or scientific questions -statistics, mathematics, machine learning, econometrics, causal techniques, monte carlo modelling, etc.\u003c/li\u003e\u003cli\u003eR/Python experience\u003c/li\u003e\u003cli\u003eKnowledge and experience of SQL\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003ch3\u003ePerks\u003c/h3\u003e\u003cp\u003e- Health insurance - CIGNA\u003cbr\u003e- Gympass gold plan\u003cbr\u003e- 25 vacation days + 1 day on your birthday\u003cbr\u003e- Flexible payment - daycare, transport, etc\u003cbr\u003e- Pension plan 1% base salary\u003cbr\u003e- Food at the office twice a week\u003c/p\u003e\u003ch3\u003e\u003cimg alt=\"Teambuilding-Aristocrat\" src=\"https://s3.eu-west-1.amazonaws.com/www.jobfluent.com/company_images/Aristocrat/Madfest_Aristocrat_Team.jpg\" height=\"400\"\u003e\u003c/h3\u003e\u003cp\u003e\u003c/p\u003e\u003ch3\u003eSo, what’s stopping you?\u003c/h3\u003e\u003cp\u003e\u003c/p\u003e\u003ch3\u003eOur Values\u003c/h3\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePeople First\u003c/p\u003e\u003cp\u003eWe have the deepest respect for our people and their well being. We know they are exceptionally talented and will always have a choice. We want them to re-choose us every day. We are committed to building a culture where each person's voice will always be heard and addressed.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eMAD for More\u003c/p\u003e\u003cp\u003eAlways improving, innovating and never settling for the existing. We push all boundaries with courage and ambition to become the world’s best games company.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eChampion Together\u003cbr\u003eWe excel at what we do but yet remain humble and helpful to our teammates. We champion one another and hold each other to high standards without any egos.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eGlobally Inclusive\u003c/p\u003e\u003cp\u003eWe are all Equal - regardless of the language we speak, where we live, our gender, religion or culture we come from. We want to build a global home, where everyone has the equal opportunity to make an impact.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCustomer Focused\u003c/p\u003e\u003cp\u003eWe always think from the customer's perspective - be it players or internal customers.\u003c/p\u003e\u003cp\u003eImproving their experience and joy is what drives us. Every client's success is our big win!\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eTravel Expectations:\u003c/b\u003e\u0026nbsp;None\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eAdditional Information\u003c/b\u003e\u003c/p\u003e\u003cp\u003e\u003ci\u003eAt this time, we are unable to sponsor work visas for this position. Candidates must be authorized to work in the job posting location for this position on a full-time basis without the need for current or future visa sponsorship.\u003c/i\u003e\u003c/p\u003e\u003c/div\u003e","url":"https://jobfluent.com/jobs/data-scientist-barcelona-bad53b"},{"slug":"senior-java-engineer-barcelona-80f0f0","id":39030,"epoch":1778512803,"date":"2026-05-11T17:20:03.014+02:00","company":"Parser","position":"Senior Java Engineer","tags":["SQL","Microsoft Azure","Java","AWS"],"logo":"https://s3.eu-west-1.amazonaws.com/www.jobfluent.com/company_logos/3/6/6/3660_100_100_original.png","description":"\u003cp\u003eWe’re building a robust, internet-facing API that runs both in on-premises and in the cloud, designed to support future innovation at scale. This means solving complex distributed systems challenges, ensuring high availability, and optimizing performance. 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The result? Better engagement, more sales, and real, sustainable growth.\u003c/p\u003e\u003cp\u003eWith a diverse team of 350+ people spread across three continents, we’re building the leading Chat Marketing platform that is used — and loved — by more than 1.5 million customers worldwide.\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eWHO WE'RE LOOKING FOR 🌟\u003c/strong\u003e\u003c/p\u003e\u003cp\u003eWe’re looking for a \u003cstrong\u003eSenior Engineering Manager\u003c/strong\u003e to lead and scale Manychat engineering org. In this role, you will be responsible for multiple cross-functional teams (web and mobile) through Engineering Managers and TechLeads/Seniors, shaping the organizational structure, defining strategic priorities, with a mission to help content creators unlock value from Manychat and sustain their growth at scale. You will partner closely with Product, Finance, Security, Legal, and Platform teams to drive a long-term vision, balancing delivery, system reliability, and architectural direction. Your focus will be on growing leaders, establishing clear ownership, and building a high-performing organization that delivers measurable business impact.\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eWHAT YOU'LL DO 🚀\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eOrganizational Leadership:\u003c/strong\u003e Lead multiple teams through Engineering Managers and TechLeads/Seniors, setting clear ownership and accountability. Design and evolve the team topology and domain boundaries to support scaling and growth needs. Develop managers through coaching, mentoring, feedback, and succession planning.\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eDomain Strategy \u0026amp; Execution:\u003c/strong\u003e Define and drive the long-term engineering strategy for the Growth domain aligned with company’s and areas’ OKRs. Own the end to end growth funnel including engagement, retention, and expansion with clear accountability for conversion improvements and experiment velocity.\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eProduct \u0026amp; Stakeholder Partnership:\u003c/strong\u003e Act as the engineering counterpart to Product, Design, Mobile, and Analytics leadership for the domain. Co-own monetization surfaces such as paywalls, packaging exposure, and expansion flows in close partnership with Billing and Finance teams. 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We will do our best to provide assistance throughout your interview process to ensure you’re set up for success.\u003c/em\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-engineering-manager-barcelona-b41aad"},{"slug":"technical-lead-java-kotlin-barcelona-893ba8","id":39032,"epoch":1778512797,"date":"2026-05-11T17:19:57.435+02:00","company":"Parser","position":"Technical Lead (Java/Kotlin)","tags":["React","Kotlin","Java","Golang"],"logo":"https://s3.eu-west-1.amazonaws.com/www.jobfluent.com/company_logos/3/6/6/3660_100_100_original.png","description":"\u003cp\u003eThis position offers you the opportunity to join a fast growing technology organization that is redefining productivity paradigms in the software engineering industry.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eAt Parser, we're searching for an Engineering Lead who is highly motivated, collaborative, and excited to be part of our Fintech Engineering team.\u003c/p\u003e\u003cp\u003eAs an Engineering Lead, you'll work on impactful projects using cutting-edge technologies. Collaborating with talented engineers across frontend, backend, and infrastructure, you'll design and build solutions critical to Parser's mission.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eWhat You'll Do: \u003c/p\u003e\u003cul\u003e\u003cli\u003eWrite high-quality, maintainable, and testable code in Java, Kotlin, TypeScript or other modern stacks.\u003c/li\u003e\u003cli\u003eDevelop new features and maintain current production deployments\u003c/li\u003e\u003cli\u003eBuild across the full stack — frontend web applications, backend services, APIs, and data flows.\u003c/li\u003e\u003cli\u003eWork in a cross-functional Agile team, participating in all development phases from planning to production.\u003c/li\u003e\u003cli\u003eProvide technical mentorship, conduct code reviews, and engage in architectural discussions.\u003c/li\u003e\u003cli\u003eContinuously improve systems for scalability, performance, and resilience.\u003c/li\u003e\u003cli\u003eCollaborate with stakeholders to shape product direction and make architecture decisions.\u003c/li\u003e\u003cli\u003eLead and mentor a multidisciplinary team of engineers\u003c/li\u003e\u003cli\u003ePropose, prioritize and manage backlog tasks for future sprints\u003c/li\u003e\u003cli\u003eOversee the development, testing, and implementation of software projects\u003c/li\u003e\u003cli\u003eEnsure the quality, efficiency and scalability of the codebase\u003c/li\u003e\u003cli\u003eCollaborate with product managers and stakeholders to deliver high-quality products\u003c/li\u003e\u003cli\u003eDrive continuous improvement in engineering practices and processes\u003c/li\u003e\u003cli\u003eStay updated with the latest industry trends and technologies to keep systems modern and efficient\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eWhat you'll bring to us:\u003c/p\u003e\u003cul\u003e\u003cli\u003eStrong programming skills in modern languages (Java, Kotlin, Golang.)\u003c/li\u003e\u003cli\u003eExperience with frontend frameworks like React JS is desirable\u003c/li\u003e\u003cli\u003eUnderstanding of backend technologies and RESTful APIs\u003c/li\u003e\u003cli\u003eExperience with test automation, including designing and maintaining automated test suites (unit, integration, end-to-end), using modern frameworks (e.g., JUnit, TestNG, Cypress, Playwright, Selenium)\u003c/li\u003e\u003cli\u003eKnowledge of cloud platforms (AWS is preferred)\u003c/li\u003e\u003cli\u003eFamiliarity with SQL and NoSQL databases\u003c/li\u003e\u003cli\u003eSolid understanding of computer science fundamentals (data structures, algorithms, system design)\u003c/li\u003e\u003cli\u003ePassion for building clean, maintainable code and modern software development practices (CI/CD, TDD, DevOps)\u003c/li\u003e\u003cli\u003eStrong communication and collaboration skills\u003c/li\u003e\u003cli\u003eA drive to learn and improve, both yourself and the systems you build\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eLocation:\u003c/p\u003e\u003cul\u003e\u003cli\u003eMadrid, Spain: Hybrid model, 2–3 days per week in the office\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eSome of the benefits you’ll enjoy working with us:\u003c/p\u003e\u003cul\u003e\u003cli\u003eThe chance to join an organization with triple-digit growth that is changing the paradigm on how software products are built.\u003c/li\u003e\u003cli\u003eThe opportunity to form part of an amazing, multicultural community of tech experts.\u003c/li\u003e\u003cli\u003eA highly competitive compensation package.\u003cbr\u003e\u003c/li\u003e\u003cli\u003eMedical insurance.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eCome and join our #ParserCommunity. \u003c/p\u003e","url":"https://jobfluent.com/jobs/technical-lead-java-kotlin-barcelona-893ba8"},{"slug":"senior-engineering-manager-business-billing-barcelona-468915","id":39019,"epoch":1778512794,"date":"2026-05-11T17:19:54.297+02:00","company":"Manychat","position":"Senior Engineering Manager (Business \u0026 Billing)","tags":["Team Management","Team Leadership","Python","PHP","Java"],"logo":"\"company_logos/5/1/6/5160_100_100.jpeg\"","description":"\u003cp\u003eWe help creators get more out of every conversation with Instagram-focused automations and support for other channels like Messenger, WhatsApp, and TikTok. The result? Better engagement, more sales, and real, sustainable growth.\u003c/p\u003e\u003cp\u003eWith a diverse team of 350+ people spread across three continents, we’re building the leading Chat Marketing platform that is used — and loved — by more than 1.5 million customers worldwide.\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003eWHO WE'RE LOOKING FOR 🌟\u003c/p\u003e\u003cp\u003eWe’re looking for a Senior Engineering Manager to lead and scale the Billing \u0026amp; Business domain. In this role, you will be responsible for multiple teams through Engineering Managers and TechLeads/Seniors, shaping the organizational structure, defining strategic priorities, and ensuring our billing platform supports global monetization, compliance, and growth. You will partner closely with Product, Finance, Security, Legal, and Platform teams to drive a long-term vision, balancing delivery, system reliability, and architectural direction. Your focus will be on growing leaders, establishing clear ownership, and building a high-performing organization that delivers measurable business impact.\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eWHAT YOU'LL DO 🚀\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eOrganizational Leadership:\u003c/strong\u003e Lead multiple teams through Engineering Managers and TechLeads/Seniors, setting clear ownership and accountability. Design and evolve the team topology and domain boundaries to support scaling and growth needs. Develop managers through coaching, mentoring, feedback, and succession planning.\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eDomain Strategy \u0026amp; Execution:\u003c/strong\u003e Define and drive the long-term engineering strategy for the Billing \u0026amp; Business domain aligned with company’s and areas’ OKRs. Identify growth levers, platform investments, and capability gaps required for global monetization. Ensure predictable delivery across teams while maintaining high quality and operational stability.\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eProduct \u0026amp; Stakeholder Partnership:\u003c/strong\u003e Act as the engineering counterpart to Product, Design, Security, and Analytics leadership for the domain. Co-own roadmaps, prioritization, and trade-offs between speed, scope, and technical sustainability. Align cross-functional stakeholders including Finance, Legal, Data, Growth, and Platform.\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eTechnology Strategy \u0026amp; Architecture Stewardship:\u003c/strong\u003e Set the technical direction across teams to ensure scalability, compliance, reliability, and cost efficiency. Evolve Technology stack. Guide architectural decisions, reduce fragmentation, and manage technical debt at the domain level. Establish standards for system design, observability, performance, and resilience.\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eOperational Excellence:\u003c/strong\u003e Strengthen domain-level planning, capacity management, and risk mitigation practices. Drive improvements in release confidence, incident management, and delivery predictability. Be on charge of domain health metrics.\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eTalent Growth \u0026amp; Hiring:\u003c/strong\u003e Own the hiring strategy for Engineering Managers and senior roles within the domain. Build a strong leadership bench and create clear career growth paths. Foster a culture of ownership, feedback, and continuous improvement.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003eTO SHINE IN THIS ROLE 💥\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eExperience leading multiple teams through Engineering Managers in a complex product organization.\u003c/li\u003e\u003cli\u003eExperience shaping organizational design and scaling engineering structures and technologies.\u003c/li\u003e\u003cli\u003eProven track record of defining domain strategy and delivering business-critical platforms at scale.\u003c/li\u003e\u003cli\u003eStrong experience partnering with Product and senior stakeholders on roadmap and prioritization.\u003c/li\u003e\u003cli\u003eDeep understanding of distributed systems, high-load architectures, and platform reliability.\u003c/li\u003e\u003cli\u003eAbility to balance short-term delivery with long-term technical sustainability.\u003c/li\u003e\u003cli\u003eFluency in English and experience working in global, cross-functional environments.\u003c/li\u003e\u003cli\u003eExperience working with PHP, Java, or Python in production environments is a strong plus.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eWHAT WE OFFER 🤗\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eWe care deeply about your growth, well-being, and comfort:\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e🌍 Hybrid onboarding to start work remotely and relocation support for you and your family.\u003c/li\u003e\u003cli\u003e💙 Comprehensive health insurance for both you and your family.\u003c/li\u003e\u003cli\u003e📚 Professional development budget for conference tickets, online courses, and other relevant resources to help you grow.\u003c/li\u003e\u003cli\u003e🫶 Flexible benefits package to tailor perks that matters most for you.\u003c/li\u003e\u003cli\u003e🪴 Hybrid work and generous leave options to prioritize your work-life balance.\u003c/li\u003e\u003cli\u003e🍽️ In-office perks, including free meals and snacks.\u003c/li\u003e\u003cli\u003e🤝 Company-funded sport activities, annual offsites and team-building events.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cem\u003eManychat is an Equal Opportunity Employer. We’re committed to building a diverse and inclusive team. We do not discriminate against qualified employees or applicants because of race, color, religion, gender identity, sex, sexual preference, sexual identity, pregnancy, national origin, ancestry, citizenship, age, marital status, physical disability, mental disability, medical condition, military status, or any other characteristic protected by local law or ordinance.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eThis commitment is also reflected through our candidate experience. If you have individual needs that may require an accommodation during the interview process, please indicate this in your application. We will do our best to provide assistance throughout your interview process to ensure you’re set up for success.\u003c/em\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-engineering-manager-business-billing-barcelona-468915"},{"slug":"senior-backend-engineer-data-barcelona-bd9d37","id":39028,"epoch":1778512790,"date":"2026-05-11T17:19:50.072+02:00","company":"Parser","position":"Senior Backend Engineer (Data)","tags":["SQL","Python","MongoDB"],"logo":"https://s3.eu-west-1.amazonaws.com/www.jobfluent.com/company_logos/3/6/6/3660_100_100_original.png","description":"\u003cp\u003eThis position offers you the opportunity to join a fast-growing technology organization that is redefining productivity paradigms in the software engineering industry. If you are passionate about technology and want to learn about new trends that are shaping human behavior, this opportunity is for you.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eAt Parser, we are looking for a highly skilled Senior Backend Engineer to design, develop, and maintain scalable, secure, and efficient server-side applications. The ideal candidate should have experience in microservices architecture, API development, and database management, ensuring high availability and performance of backend services.\u003c/p\u003e\u003cp\u003e\u003cbr\u003eIn this role, you will collaborate closely with frontend engineers, product managers, and other stakeholders to build robust backend solutions that power our applications.\u003cbr\u003eA strong focus on Separation of Concerns (SoC), security best practices, and performance optimization is crucial for success in this position.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eThe impact you'll make:\u003c/p\u003e\u003cul\u003e\u003cli\u003eManage, host, and serve AI/ML models (MLOps), by ensuring their scalability, reliability, and performance in production environments.\u003c/li\u003e\u003cli\u003eIntegrate models into backend systems and create API endpoints for model interaction (e.g., retrieving predictions).\u003c/li\u003e\u003cli\u003eDevelop and maintain scalable services, e.g. Microservices utilising REST, gRPC, or GraphQL, ensuring optimal performance and seamless integration.\u003c/li\u003e\u003cli\u003eOptimize database queries and schemas to improve performance, scalability, and reliability.\u003c/li\u003e\u003cli\u003eImplement security features, including authentication and authorization using industry-standard practices.\u003c/li\u003e\u003cli\u003eCollaborate with frontend developers to ensure efficient API integration and a seamless user experience.\u003c/li\u003e\u003cli\u003eTroubleshoot and resolve production issues, ensuring high availability and minimal downtime.\u003c/li\u003e\u003cli\u003eWrite unit and integration tests to maintain code reliability and ensure high-quality releases.\u003c/li\u003e\u003cli\u003eContinuously monitor and optimize backend performance using observability tools such as Datadog, Cloud Watch or similar.\u003c/li\u003e\u003cli\u003eParticipate in design discussions and decision-making to enhance system robustness and scalability.\u003c/li\u003e\u003cli\u003eMaintain technical documentation to ensure clear communication of system capabilities and updates.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eWhat you'll bring to us:\u003c/p\u003e\u003cul\u003e\u003cli\u003eBachelor's degree in Computer Science, Software Engineering, or a related field is required, or equivalent practical experience.\u003c/li\u003e\u003cli\u003eMinimum 8 years of experience in backend development, with a strong focus on building scalable, high-performance systems.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eTechnical Skills:\u003c/p\u003e\u003cul\u003e\u003cli\u003ePython expertise, with hands-on experience building backend services and APIs using FastAPI, Flask or similar.\u003c/li\u003e\u003cli\u003eA solid understanding of microservices architecture, event-driven systems, and service-oriented design patterns.\u003c/li\u003e\u003cli\u003eIn-depth knowledge of SQL databases (e.g., PostgreSQL, MySQL) and NoSQL databases (e.g., MongoDB) for data management and optimization.\u003c/li\u003e\u003cli\u003eExtensive experience with cloud platforms such as AWS including services for database hosting, API management, and serverless computing.\u003c/li\u003e\u003cli\u003eProficiency with Docker for containerization and orchestration tooling such as ECS (Amazon Container Services), enabling scalable application deployment.\u003c/li\u003e\u003cli\u003eHands-on experience with API security protocols, including JWT, OAuth2, and OpenID Connect, Active Directory (now Microsoft Entra ID) to secure sensitive data and control access.\u003c/li\u003e\u003cli\u003eProficiency with Git for version control, GitHub Actions and CI/CD pipelines to automate and streamline development workflows.\u003c/li\u003e\u003cli\u003eProficiency with performance tuning and scalability techniques, such as load balancing, caching, and database indexing.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eSoft Skills:\u003c/p\u003e\u003cul\u003e\u003cli\u003eStrong analytical and problem-solving skills, with the ability to quickly assess and address technical challenges.\u003c/li\u003e\u003cli\u003eExcellent communication skills, both written and verbal, for collaborating with cross-functional teams and documenting technical solutions.\u003c/li\u003e\u003cli\u003eA proactive, self-motivated approach to addressing issues and driving improvements in backend systems.\u003c/li\u003e\u003cli\u003eA strong commitment to continuous learning and staying up-to-date with emerging technologies and industry best practices.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eNice-to-Have Qualifications:\u003cbr\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eFamiliarity with message brokers such as Kafka, or AWS SQS for handling asynchronous communication.\u003c/li\u003e\u003cli\u003eExperience with Infrastructure as Code (IaC) tools like Terraform or CloudFormation for managing cloud infrastructure.\u003c/li\u003e\u003cli\u003eKnowledge of observability and monitoring tools, such as Cloud Watch or Datadog, to track and troubleshoot system performance.\u003c/li\u003e\u003cli\u003eFamiliarity with serverless architectures (e.g., AWS Lambda) and event- driven programming paradigms.\u003c/li\u003e\u003cli\u003eExposure to Agile/Scrum methodologies and tools like Jira for managing tasks and sprint planning.\u003c/li\u003e\u003cli\u003eCertifications in cloud technologies, such as AWS Certified Developer.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eLocation:\u003c/p\u003e\u003cp\u003eSpain: flexible remote work, with availability to travel to the UK office in Hayes, West London, once per month\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eSome of the benefits you’ll enjoy working with us:\u003c/p\u003e\u003cul\u003e\u003cli\u003eThe chance to join an organization with triple-digit growth that is changing the paradigm on how software products are built.\u003c/li\u003e\u003cli\u003eThe opportunity to form part of an amazing, multicultural community of tech experts.\u003c/li\u003e\u003cli\u003eA highly competitive compensation package.\u003cbr\u003e\u003c/li\u003e\u003cli\u003eMedical insurance.\u003c/li\u003e\u003c/ul\u003e","url":"https://jobfluent.com/jobs/senior-backend-engineer-data-barcelona-bd9d37"},{"slug":"senior-game-data-analyst-paper-io-2-barcelona-c29c91","id":39024,"epoch":1778512790,"date":"2026-05-11T17:19:50.063+02:00","company":"Voodoo.io","position":"Senior Game Data Analyst - Paper.io 2","tags":["SQL","Python"],"logo":"\"company_logos/3/8/6/3865_100_100.png\"","description":"\u003cp\u003eFounded in 2013, Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. Gathering 800 employees, 7 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta. Our portfolio includes chart-topping games like Mob Control, Paper.io2 and Hole.io, alongside popular apps such as BeReal and Wizz.\u003cbr\u003e\u003cbr\u003eThis position can be full remote within CET time ±3h.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eTeam\u003c/strong\u003e\u003c/p\u003e\u003cp\u003eOur Gaming team is made up of hybrid-casual, casual, and mid-core experts. Our 'Core' games team supports internal and external studios worldwide in creating, developing, and launching new hit games, whilst our 'Live' games team focuses on delivering higher engagement on our existing and successful games.\u003c/p\u003e\u003cp\u003eJoining our Live games team means collaborating with gaming industry experts on globally renowned, enduring games while embracing exciting new entrepreneurial ventures. With over seven billion downloads worldwide and a portfolio of more than 10 resilient hybrid games generating more than $20m per year, we are the world's largest and most successful hybrid publisher.\u003c/p\u003e\u003cp\u003eYou will be joining one of our Live Studios, working on \u003ca target=\"_blank\" rel=\"nofollow\" href=\"http://paper.io/\"\u003ePaper.io\u003c/a\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://play.google.com/store/apps/details?id=io.voodoo.paper2\u0026amp;hl=en_GB\"\u003e 2\u003c/a\u003e.\u003c/p\u003e\u003cp\u003eWith Paper.io2, we’re building an iconic game that players will never forget!\u003c/p\u003e\u003cp\u003eWe're a small team of excellent people who take care of everything from ideas to testing, and we intend to grow while maintaining our high standards.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eRole\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eAutonomously take ownership of the A/B testing cycle on \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://play.google.com/store/apps/details?hl=en_GB\u0026amp;id=io.voodoo.paper2\"\u003ePaper.io 2\u003c/a\u003e, validating feature values, refining key parameters, and optimizing monetization to drive core KPIs.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eLead analysis of large, complex datasets to uncover player behaviors and growth opportunities.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eTranslate data insights into clear, actionable recommendations that shape game design and the product roadmap.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCollaborate closely with designers, product managers, and developers to embed data-driven decisions throughout the game lifecycle.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBuild and maintain dashboards and reports that keep the team aligned on critical metrics.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eProfile\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e4+ years in analytical roles within gaming, comfortable working with product teams.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSkilled in SQL and either R or Python; 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as Redux or React Query\u003c/li\u003e\u003cli\u003eCollaborate with frontend developers to ensure efficient API integration and a seamless user experience.\u003c/li\u003e\u003cli\u003eTroubleshoot and resolve production issues, ensuring high availability and minimal downtime.\u003c/li\u003e\u003cli\u003eWrite unit and integration tests to maintain code reliability and ensure high- quality releases.\u003c/li\u003e\u003cli\u003eContinuously monitor and optimize backend performance using observability tools such as Datadog, Cloud Watch or similar.\u003c/li\u003e\u003cli\u003eParticipate in design discussions and decision-making to enhance system\u003cbr\u003erobustness and scalability.\u003c/li\u003e\u003cli\u003eMaintain technical documentation to ensure clear communication of system\u003cbr\u003ecapabilities and updates.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eWhat You’ll Bring:\u003c/p\u003e\u003cul\u003e\u003cli\u003eBachelor degree in Computer Science, Software Engineering, or any related field is required, or equivalent practical experience.\u003c/li\u003e\u003cli\u003eMinimum 8 years of experience in backend development, with a strong focus on building scalable, high-performance systems.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eTechnical Skills:\u003c/p\u003e\u003cul\u003e\u003cli\u003ePython expertise, with hands-on experience building backend services and APIs using FastAPI, Flask or similar.\u003c/li\u003e\u003cli\u003eExperience in designing and developing end-to-end (E2E) tests to ensure smooth integration between backend and frontend components.\u003c/li\u003e\u003cli\u003eA solid understanding of microservices architecture, event-driven systems, and service-oriented design patterns.\u003c/li\u003e\u003cli\u003eIn-depth knowledge of SQL databases (e.g., PostgreSQL, MySQL) and NoSQL databases (e.g., MongoDB) for data management and optimization.\u003c/li\u003e\u003cli\u003eExperience with ETLs and data transformation\u003c/li\u003e\u003cli\u003eSolid expertise in HTML, CSS, JavaScript, and ReactJS.\u003c/li\u003e\u003cli\u003eExtensive experience with cloud platforms such as AWS including services for database hosting, API management, and serverless computing.\u003c/li\u003e\u003cli\u003eProficiency with Docker for containerization and orchestration tooling such as ECS (Amazon Container Services), enabling scalable application deployment.\u003c/li\u003e\u003cli\u003eHands-on experience with API security protocols, including JWT, OAuth2, and OpenID Connect, Active Directory (now Microsoft Entra ID) to secure sensitive data and control access.\u003c/li\u003e\u003cli\u003eProficiency with Git for version control, GitHub Actions and CI/CD pipelines to automate and streamline development workflows.\u003c/li\u003e\u003cli\u003eProficiency with performance tuning and scalability techniques, such as load balancing, caching, and database indexing.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eSoft Skills:\u003c/p\u003e\u003cul\u003e\u003cli\u003eStrong analytical and problem-solving skills, with the ability to quickly assess and address technical challenges.\u003c/li\u003e\u003cli\u003eExcellent communication skills, both written and verbal, for collaborating with cross-functional teams and documenting technical solutions.\u003c/li\u003e\u003cli\u003eA proactive, self-motivated approach to addressing issues and driving improvements in backend systems.\u003c/li\u003e\u003cli\u003eA strong commitment to continuous learning and staying up-to-date with emerging technologies and industry best practices.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eNice-to-Have Qualifications:\u003c/p\u003e\u003cul\u003e\u003cli\u003eFamiliarity with message brokers such as Kafka, or AWS SQS for handling asynchronous communication.\u003c/li\u003e\u003cli\u003eExperience with Infrastructure as Code (IaC) tools like Terraform or CloudFormation for managing cloud infrastructure.\u003c/li\u003e\u003cli\u003eKnowledge of observability and monitoring tools, such as Cloud Watch or Datadog, to track and troubleshoot system performance.\u003c/li\u003e\u003cli\u003eFamiliarity with serverless architectures (e.g., AWS Lambda) and event- driven programming paradigms.\u003c/li\u003e\u003cli\u003eExposure to Agile/Scrum methodologies and tools like Jira for managing tasks and sprint planning.\u003c/li\u003e\u003cli\u003eCertifications in cloud technologies, such as AWS Certified Developer.\u003c/li\u003e\u003cli\u003eManage, host, and serve AI/ML models (MLOps), by ensuring their scalability, reliability, and performance in production environments.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eLocation:\u003c/p\u003e\u003cul\u003e\u003cli\u003eSpain: flexible remote work, 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\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-full-stack-engineer-python-react-js-barcelona-9adcdd"},{"slug":"senior-ui-ux-artist-picante-studio-barcelona-1f6b02","id":39021,"epoch":1778512771,"date":"2026-05-11T17:19:31.470+02:00","company":"Voodoo.io","position":"Senior UI/UX Artist - Picante Studio","tags":["UX Design","AI"],"logo":"\"company_logos/3/8/6/3865_100_100.png\"","description":"\u003cp\u003eFounded in 2013, Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. 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Our 'Core' games team supports internal and external studios worldwide in creating, developing, and launching new hit games, whilst our 'Live' games team focuses on delivering higher engagement on our existing and successful games.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eJoining our Live games team means collaborating with gaming industry experts on globally renowned, enduring games while embracing exciting new entrepreneurial ventures. With over seven billion downloads worldwide and a portfolio of more than 10 resilient hybrid games generating more than $20m per year, we are the world's largest and most successful hybrid publisher.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eThe Studio is working on refreshing and expanding our top legacy games – such as Card Factory, and This is Blast! These games have already achieved great success, and we're eager to build on that momentum to deploy learnings to more portfolio games.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eRole\u003c/p\u003e\u003cp\u003eWe are looking for a Senior UI/UX Artist to play a key role in crafting puzzle games. You will be crucial in shaping the artistic direction and helping portfolio games at Voodoo. 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You will bridge the gap between heavy backend business logic and a seamless user experience using modern architectural patterns.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eDelivery Excellence: Take full ownership of the development lifecycle for complex features. You will be responsible for delivering clean, production-ready code on time, proactively identifying risks, and ensuring high availability and resilience in all deliverables.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eTechnology Stack\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eCore \u0026amp; Language: Swift (Primary), iOS 15+.\u003cbr\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eUI Frameworks: SwiftUI, Localization strategies.\u003cbr\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eArchitecture: MVVM, Protocol-Oriented Programming, Async/Await concurrency.\u003cbr\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eTesting: Swift Snapshot Testing (Visual Regression), ViewInspector, XCTest.\u003cbr\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eTools \u0026amp; Networking: Swift Package Manager (SPM), REST APIs, JWT, Asset Catalogs.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eWhat You'll Bring To Us\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eDeep iOS Expertise: Strong experience building complex, production-level applications strictly using Swift and SwiftUI.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eSDK Experience: Proven experience building, maintaining, or integrating mobile SDKs or reusable libraries for third-party use.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eArchitectural Knowledge: Proven ability to cleanly separate business logic from views using MVVM and protocol abstractions.\u003cbr\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eTesting Mindset: You don't just write code; you prove it works. You have deep experience with Unit, UI, and Snapshot testing.\u003cbr\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eAnalytical Approach: A proactive ability to identify bottlenecks, whether in the CI/CD pipeline, the app’s performance, or the workflow, and implement solutions.\u003cbr\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eCollaboration \u0026amp; Communication: Excellent written and verbal English skills, with the ability to explain complex technical concepts to product managers and designers\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eWhat You’ll Bring\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eStrong engineering fundamentals and attention to detail in delivery.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003ePragmatic problem-solving — balancing technical ambition with delivery priorities.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u0026nbsp;Curiosity about hybrid architectures and modern iOS development patterns.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u0026nbsp;Collaborative mindset and openness to code reviews, mentorship, and team learning.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u0026nbsp;Desire to grow into a broader architectural or leadership role over time.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eCome and join our #ParserCommunity.\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-mobile-engineer-ios-barcelona-339374"},{"slug":"software-engineer-infrastructure-platform-barcelona-001d25","id":39014,"epoch":1778512759,"date":"2026-05-11T17:19:19.600+02:00","company":"Docker","position":"Software Engineer, Infrastructure Platform","tags":["Golang"],"logo":"\"company_logos/1/3/2/1324_127_100.png\"","description":"\u003cp\u003eDocker has been one of the most loved brands in developer tooling, trusted by more than 20 million monthly users and over 20 billion container image pulls. From solo founders to the world's largest companies, developers rely on Docker to build, share, and run their applications across our suite of products including Docker Desktop, Docker Hub, and Docker Scout.\u003cbr\u003e\u003cbr\u003eWe are a globally distributed, remote-first team building the tools that define how software gets built and delivered. As AI agents redefine software development, Docker is at the center of that shift, providing the sandboxed environments, verified images, and secure infrastructure that make autonomous workflows trustworthy by default.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eOur Infrastructure Engineering team builds and operates the cloud-native platform that powers Docker’s suite of products. We design resilient services, automate where it helps most, and measure what matters so hundreds of engineers can ship safely to millions of users every day.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eA core focus is self-service. We build paved-road platform capabilities that let internal teams provision, deploy, observe, and operate services with minimal friction and strong guardrails. We treat the platform as a product with clear contracts, well-defined defaults, and great documentation. Success is measured by adoption and fewer support requests.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eHow We Work\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eWrite it down, ship it, iterate: RFCs and design docs, code review, and small safe releases.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSustainable reliability: we prioritize root-cause fixes, good alerts, and automation over heroics.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCross-functional by default: we partner closely with product and security teams.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAI-accelerated execution: we build agentic workflows to reduce toil and improve incident response, with guardrails, auditability, and human review.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eWhat You’ll Work On\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eReducing toil through automation, including AI-assisted and agentic operational workflows.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBuilding self-service onboarding and deployment workflows that reduce tickets and speed delivery.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eScaling Kubernetes foundations and evolving our traffic and ingress stack.\u003cbr\u003e\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eResponsibilities\u003c/p\u003e\u003cp\u003e1) Self-Service Platform Services\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eBuild and operate internal platform services and APIs in Go, including provisioning, quotas and policies, cost insights, and platform workflows.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDeliver golden paths for self-serve onboarding and day-2 operations, including access, deployment setup, observability defaults, and governance guardrails.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePartner with teams to drive adoption through clear docs, examples, and measurable outcomes.\u003cbr\u003e\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e2) Infrastructure as Code and Reliability\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eCodify infrastructure with Terraform and GitOps practices, and contribute to platform tooling in Go.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDefine and improve SLOs, alerting, and operational readiness. Participate in incident response and preventive follow-ups.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHelp standardize safe delivery patterns, including testing gates, canaries, and rollback triggers, so deployments are routine and low-risk.\u003cbr\u003e\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e3) Kubernetes and Networking Foundations\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eOperate and scale multi-tenant EKS clusters and traffic and ingress systems to deliver secure, reliable routing.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eEvaluate and adopt improvements with a bias toward incremental rollout and measurable impact.\u003cbr\u003e\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e4) AI and Agentic Workflows for Reliability\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eBuild and iterate on agentic workflows that reduce operational toil, including triage support, context gathering, safe runbook execution, and remediation suggestions.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eIntegrate automation into delivery and operations in a way that is safe, observable, and auditable.\u003cbr\u003e\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e5) On-Call and Incident Response\u003c/p\u003e\u003cp\u003eOperational ownership is part of this role.\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eYou’ll join an on-call rotation after onboarding and shadowing, and participate in incident response during your shifts.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWe aim for sustainable on-call through good alerting, automation, and blameless postmortems focused on prevention.\u003cbr\u003e\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eQualifications\u003c/p\u003e\u003cp\u003eCore Engineering Skills (must-have)\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e4+ years of backend software engineering experience building large-scale cloud or distributed systems\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong software development skills in Go or a similar language, including design, testing, debugging, and code review.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience shipping and operating cloud services in production, often 3+ years. We hire for skill and impact, not years alone.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSolid foundation in Linux, networking fundamentals, and cloud security.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience building operational automation, including AI-assisted or agentic workflows, with an emphasis on safety, guardrails, and auditability.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eClear written and verbal communication in a remote environment, including RFCs, incident writeups, and async collaboration.\u003cbr\u003e\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eNice-to-have\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eKubernetes and EKS experience, plus ingress, CNI, service mesh, and familiarity with L4 and L7 load balancing.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eObservability tooling such as OpenTelemetry, Prometheus, and Grafana, plus alerting and SLO practice.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCI/CD and progressive delivery, including GitHub Actions or Argo CD, canaries, and automated rollback.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCost optimization at scale, including FinOps and capacity modeling.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDistributed systems, containers, and Go-based platform tooling.\u003cbr\u003e\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eWe value depth in one area and curiosity across others, and we will help you grow in the rest.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhat to Expect\u003c/p\u003e\u003cp\u003eFirst 30 Days\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eShip your first change to a Terraform module or internal service and learn how we operate.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eShadow on-call and build context on our platform and reliability priorities.\u003cbr\u003e\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eFirst 90 Days\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eOwn a component and deliver an improvement from design to production with measurable impact.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eJoin the on-call rotation and contribute effectively during your shifts.\u003cbr\u003e\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eFirst Year\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eLead or co-lead a meaningful platform initiative, with scope that scales by level, and help reduce toil through automation.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBecome a trusted contributor in one or more areas such as platform services, Kubernetes and networking foundations, or reliability automation.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eDocker considers sponsorship on a case-by-case basis based on business needs.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe use Covey as part of our hiring and / or promotional process for jobs in NYC and certain features may qualify it as an AEDT. As part of the evaluation process we provide Covey with job requirements and candidate submitted applications. We began using \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://getcovey.com/product/covey-scout-inbound\"\u003eCovey Scout for Inbound\u003c/a\u003e on April 13, 2024.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003ePlease see the independent bias audit report covering our use of Covey \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://getcovey.com/nyc-local-law-144\"\u003ehere\u003c/a\u003e.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003ePerks\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eFreedom \u0026amp; flexibility; fit your work around your life\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDesignated quarterly Whaleness Days plus end of year Whaleness break\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHome office setup; we want you comfortable while you work\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e16 weeks of paid Parental leave (after 6 months of employment)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eTechnology stipend equivalent to $100 USD net/month\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePTO plan that encourages you to take time to do the things you enjoy\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eTraining stipend for conferences, courses and classes\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eEquity; we are a growing start-up and want all employees to have a share in the success of the company\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDocker Swag\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eMedical benefits, retirement and holidays vary by country\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eRemote-first culture, with offices in Seattle and Paris\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eDocker embraces diversity and equal opportunity. We are committed to building a team that represents a variety of backgrounds, perspectives, and skills. The more inclusive we are, the better our company will be.\u003c/p\u003e","url":"https://jobfluent.com/jobs/software-engineer-infrastructure-platform-barcelona-001d25"},{"slug":"senior-ui-ux-designer-barcelona-964916","id":39029,"epoch":1778512755,"date":"2026-05-11T17:19:15.337+02:00","company":"Parser","position":"Senior UI/UX Designer","tags":["Figma","Angular"],"logo":"https://s3.eu-west-1.amazonaws.com/www.jobfluent.com/company_logos/3/6/6/3660_100_100_original.png","description":"\u003cp\u003eAs a Senior UI/UX Designer, you will play a critical role in product discovery and early product definition — translating complex user needs and data into clear, intuitive, and high-value experiences.\u003c/p\u003e\u003cp\u003eThis is not a traditional design role focused on polishing known flows. You will work in an ambiguous space, helping define:\u003c/p\u003e\u003cul\u003e\u003cli\u003ehow users search for and evaluate external counsel\u003c/li\u003e\u003cli\u003ehow complex data is surfaced and compared\u003c/li\u003e\u003cli\u003ewhat the most effective interaction model looks like (search, dashboard, conversational, or hybrid)\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eYou will be responsible for designing and testing early concepts, shaping user journeys, and ensuring the product delivers clarity, confidence, and usability in a high-stakes decision-making context.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eKey Responsibilities\u003c/p\u003e\u003cul\u003e\u003cli\u003eDesign and develop UI design systems using tools like Figma, Adobe XD, or equivalent\u003c/li\u003e\u003cli\u003eCreate complex workflows for document submission, dashboards, and validation flows\u003c/li\u003e\u003cli\u003eConduct user research using various methods such as interviews, journey mapping, and prototyping\u003c/li\u003e\u003cli\u003eTranslate Chambers' brand guidelines into portal-specific flows\u003c/li\u003e\u003cli\u003eDesign interfaces compatible with Angular + Bootstrap front-ends\u003c/li\u003e\u003cli\u003ePerform usability testing, rapid prototyping, and design iteration\u003c/li\u003e\u003cli\u003eCollaborate with cross-functional teams to ensure seamless integration of design and functionality\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eRequired Skills and Experience\u003c/p\u003e\u003cul\u003e\u003cli\u003eProven expertise in UI design systems (Figma, Adobe XD, or equivalent)\u003c/li\u003e\u003cli\u003eExtensive experience designing complex workflows\u003c/li\u003e\u003cli\u003eStrong grounding in user research methods\u003c/li\u003e\u003cli\u003eAbility to adapt brand guidelines to specific digital products\u003c/li\u003e\u003cli\u003eWorking knowledge of Angular + Bootstrap components and constraints\u003c/li\u003e\u003cli\u003eImpressive portfolio showcasing data dashboards, workflow platforms, and form-intensive interfaces\u003c/li\u003e\u003cli\u003eExperience with usability testing, rapid prototyping, and design iteration\u003c/li\u003e\u003cli\u003eExcellent communication and collaboration skills\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eWhy Join Parser?\u003c/p\u003e\u003cp\u003eAt Parser, you'll have the opportunity to work on a cutting-edge. You'll be part of a team dedicated to modernizing our client submission process, unlocking the value of data and analytics, and creating advanced solutions for legal service buyers. Join us in shaping the future of legal rankings and data management.\u003c/p\u003e\u003cp\u003eIf you're passionate about creating exceptional user experiences and want to make a lasting impact in the legal tech industry, we'd love to hear from you. Apply now to become our next Senior UI/UX Designer!\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-ui-ux-designer-barcelona-964916"},{"slug":"principal-game-designer-core-gameplay-portfolio-midcore-games-barcelona-e96561","id":39025,"epoch":1778512751,"date":"2026-05-11T17:19:11.042+02:00","company":"Voodoo.io","position":"Principal Game Designer (Core Gameplay) - Portfolio Midcore Games","tags":["Game Design"],"logo":"\"company_logos/3/8/6/3865_100_100.png\"","description":"\u003cp\u003eFounded in 2013, Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. Gathering 800 employees, 7 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta. Our portfolio includes chart-topping games like Mob Control, Hole.io, Paper.io2, alongside popular apps such as BeReal and Wizz.\u003c/p\u003e\u003cp\u003eThis position is fully remote as long as you can work within CET ±5h CET.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eTeam\u003c/p\u003e\u003cp\u003eOur Gaming team is made up of hybrid-casual, casual, and mid-core experts. Our 'Core' games team supports internal and external studios worldwide in creating, developing, and launching new hit games, whilst our 'Live' games team focuses on delivering higher engagement on our existing and successful games.\u003c/p\u003e\u003cp\u003eJoining our Live games team means collaborating with gaming industry experts on globally renowned, enduring games while embracing exciting new entrepreneurial ventures. With over seven billion downloads worldwide and a portfolio of more than 10 resilient hybrid games generating more than $20m per year, we are the world's largest and most successful hybrid publisher.\u003c/p\u003e\u003cp\u003eYou will be joining the Midcore team from Live Studios. Our main mission is converting hypercasual titles into deep midcore games, we are currently working on \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://play.google.com/store/search?q=epic+plane+evolution+2\u0026amp;c=apps\u0026amp;hl=en\"\u003e\u003cstrong\u003eEpic Plane Evolution\u003c/strong\u003e\u003c/a\u003e\u003cstrong\u003e, \u003c/strong\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://play.google.com/store/apps/details?id=archery.clash.tournament\u0026amp;hl=en\u0026amp;pli=1\"\u003e\u003cstrong\u003eArchery Clash\u003c/strong\u003e\u003c/a\u003e\u003cstrong\u003e \u003c/strong\u003e\u0026amp;\u003cstrong\u003e \u003c/strong\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://play.google.com/store/apps/details?id=com.EternalStudio.GearFight\u0026amp;hl=en\"\u003e\u003cstrong\u003eGear Fight\u003c/strong\u003e\u003c/a\u003e\u003cstrong\u003e. \u003c/strong\u003eThe studio is also working on \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://play.google.com/store/apps/details?id=com.nomonkeys.ballblast\u0026amp;hl=en\"\u003e\u003cstrong\u003eBall Blast\u003c/strong\u003e\u003c/a\u003e\u003cstrong\u003e \u003c/strong\u003eand\u003cstrong\u003e \u003c/strong\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://play.google.com/store/apps/details?id=com.tapped.snipersiege\u0026amp;hl=en\"\u003e\u003cstrong\u003eSniper Siege\u003c/strong\u003e\u003c/a\u003e\u003cstrong\u003e.\u003c/strong\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eRole\u003c/p\u003e\u003cp\u003eWe are seeking an experienced Game Designer focusing on core gameplay mechanics with mandatory professional experience working on high-action, fast-paced genres (Action, Shooters, or Racing), who is deeply passionate about mobile games and wants to create the next big hit. With extensive experience in the industry, you'll play a pivotal role in delivering fun to millions of players. As the driving force behind the game's success, you'll ensure the game reaches the highest standards of quality and innovation.\u003c/p\u003e\u003cp\u003eYou will:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eTake absolute ownership of the core gameplay experience, obsessing over the moment-to-moment interactions, pacing, and the fundamental \"fun\" factor of the game\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCraft and iterate intensely on core action loops (e.g., combat, shooting, or driving mechanics), focusing heavily on timing, collision, and player feedback.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eTackle the most complex gameplay engineering challenges\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDrive technical prototyping for bold new core mechanics, finding the right game feel before scaling up\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePitch and implement big features to the team, deconstructing them into smaller components\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eOwn core game mechanic balancing\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAlways back up your ideas with available data points\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBe able to deconstruct and analyze mobile games mechanics\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eProfile\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eAt least 5+ years as a Game Designer, level design background is a massive plus\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience working on mobile games\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAccountability, independence, and responsibility when given ownership over your work\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eGood sense of game feel, pacing with strong attention to detail\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCommunication skills in English, both written and verbal\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePassionate to learn new ways to perform your tasks in a more efficient way, and to improve yourself every day\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eActively integrates AI tools into daily workflows to enhance productivity and efficiency\u003cbr\u003e\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eBenefits\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eBest-in-class compensation\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eOther benefits according to the country you reside\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e","url":"https://jobfluent.com/jobs/principal-game-designer-core-gameplay-portfolio-midcore-games-barcelona-e96561"},{"slug":"senior-site-reliability-engineer-sre-barcelona-c533de","id":39031,"epoch":1778512741,"date":"2026-05-11T17:19:01.690+02:00","company":"Parser","position":"Senior Site Reliability Engineer (SRE)","tags":["Microsoft Azure","Kubernetes","Java"],"logo":"https://s3.eu-west-1.amazonaws.com/www.jobfluent.com/company_logos/3/6/6/3660_100_100_original.png","description":"\u003cp\u003eWe are seeking a highly skilled and passionate Senior Site Reliability Engineer to join our\u003cbr\u003eEngineering Enablement team. This is a critical role within a large, complex, and high-impact\u003cbr\u003einitiative focused on deconstructing our monolithic architecture, revitalising our technology\u003cbr\u003estack, and embedding quality and resilience into every stage of our development lifecycle.\u003cbr\u003eYou will play a pivotal role in shaping our future-state platform, driving operational\u003cbr\u003eexcellence, and fostering a culture of continuous improvement.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eWhat You'll Do:\u003c/p\u003e\u003cp\u003e\u003cbr\u003eAs a Senior SRE Engineer in our Engineering Enablement team, you will:\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e• Architect and Implement Reliability: Design, build, and maintain highly scalable,\u003cbr\u003eresilient, and performant systems on Azure, focusing on our Java, Kafka, and\u003cbr\u003eCouchbase stack.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e• Drive Modernisation: Work hands-on as part of the team spearheading the adoption\u003cbr\u003eof Micronaut, standardising application templates, and transitioning to managed cloud\u003cbr\u003eservices.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e• Enhance Operational Excellence: Develop and implement strategies for improving\u003cbr\u003esystem observability (standardised logging, metrics, tracing), alerting, and on-call\u003cbr\u003epractices.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e• Automate Everything: Champion automation across the software development\u003cbr\u003elifecycle (SDLC), from CI/CD pipelines to infrastructure provisioning, focusing on\u003cbr\u003eaccelerating delivery and de-risking deployments.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e• Incident Management \u0026amp; Learning: Contribute to our mature, blameless post-\u003cbr\u003eincident review process, identifying root causes and implementing preventative\u003c/p\u003e\u003cp\u003emeasures to reduce incident hours.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e• Tooling \u0026amp; Standards: Develop, maintain, and drive the adoption of shared,\u003cbr\u003estandardised SRE tooling and best practices across engineering teams, including\u003cbr\u003econtainerisation (e.g., Docker, Kubernetes on Azure), infrastructure as code (e.g.,\u003cbr\u003eTerraform), and configuration management.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e• Mentorship \u0026amp; Collaboration: Provide technical leadership and mentorship to junior\u003cbr\u003eengineers, fostering a culture of SRE principles and operational excellence across the\u003cbr\u003ewider engineering organisation.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e• Strategic Input: Contribute to the overall technical strategy and roadmap for our\u003cbr\u003eSRE and platform initiatives, ensuring alignment with business objectives.\u003c/p\u003e\u003cp\u003e\u003cbr\u003eWhat You'll Bring:\u003c/p\u003e\u003cp\u003e\u003cbr\u003e• Deep SRE Expertise: Proven experience as a Senior Site Reliability Engineer or a\u003cbr\u003esimilar role, with a strong understanding of SRE principles (error budgets,\u003cbr\u003eSLOs/SLIs, toil reduction).\u003c/p\u003e\u003cp\u003e\u003cbr\u003e• Azure Cloud Proficiency: Extensive hands-on experience designing, deploying, and\u003cbr\u003eoperating highly available and scalable applications on Microsoft Azure.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e• Azure Kubernetes Service (AKS) Expertise: Mandatory extensive hands-on\u003cbr\u003eexperience with AKS for container orchestration, including deployment, scaling,\u003cbr\u003emonitoring, and troubleshooting.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e• Java Ecosystem Mastery: Expert-level proficiency with Java, including experience\u003cbr\u003ewith modern frameworks (ideally Micronaut, Spring Boot, or similar) and JVM\u003cbr\u003eperformance tuning.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e• Distributed Systems Knowledge: Solid understanding and practical experience with\u003cbr\u003edistributed systems, microservices architecture, and associated challenges (e.g.,\u003cbr\u003econsistency, fault tolerance).\u003c/p\u003e\u003cp\u003e\u003cbr\u003e• Messaging \u0026amp; Database Expertise: Hands-on experience with an event streaming\u003cbr\u003eplatform (ideally Kafka) and NoSQL data storage (ideally Couchbase), including\u003cbr\u003eoperational best practices.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e• Automation First Mindset: Strong scripting skills (e.g., Python, Bash) and\u003cbr\u003eexperience with Infrastructure as Code tools (e.g., Terraform, ARM templates) and\u003cbr\u003eCI/CD pipelines (e.g., Azure DevOps, Jenkins).\u003c/p\u003e\u003cp\u003e\u003cbr\u003e• Observability Tools: Experience with monitoring, logging, and alerting tools (e.g.,\u003cbr\u003eAzure Monitor, Prometheus, Grafana, ELK Stack, Splunk).\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e• Problem-Solving Acumen: Exceptional analytical and troubleshooting skills, with a\u003cbr\u003emethodical approach to diagnosing and resolving complex production issues.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e• Communication \u0026amp; Collaboration: Excellent communication skills, with the ability\u003cbr\u003eto articulate complex technical concepts to diverse audiences and collaborate\u003cbr\u003eeffectively with cross-functional teams.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e• Continuous Improvement: A proactive and innovative mindset, always seeking\u003cbr\u003eways to improve systems, processes, and team efficiency.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eSome of the benefits you’ll enjoy working with us:\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e• The chance to join an organization with triple-digit growth that is changing the paradigm on how software products are built.\u003cbr\u003e\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e• The opportunity to form part of an amazing, multicultural community of tech expert\u003cbr\u003e\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e• A highly competitive compensation package.\u003cbr\u003e\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e• Medical insurance.\u003cbr\u003e\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e• English lessons.\u003cbr\u003e\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eCome and join our #ParserCommunity.\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-site-reliability-engineer-sre-barcelona-c533de"},{"slug":"applied-ai-engineer-ai-agents-workflow-automation-barcelona-c73f70","id":39020,"epoch":1778512738,"date":"2026-05-11T17:18:58.403+02:00","company":"Manychat","position":"Applied AI Engineer (AI Agents \u0026 Workflow Automation)","tags":["Python","PostgreSQL","Microsoft Azure","LangChain","GCP","Docker","AWS"],"logo":"\"company_logos/5/1/6/5160_100_100.jpeg\"","description":"\u003cp\u003eWe help creators get more out of every conversation with Instagram-focused automations and support for other channels like Messenger, WhatsApp, and TikTok. The result? Better engagement, more sales, and real, sustainable growth.\u003c/p\u003e\u003cp\u003eWith a diverse team of 350+ people spread across three continents, we’re building the leading Chat Marketing platform that is used — and loved — by more than 1.5 million customers worldwide.\u003c/p\u003e\u003cp\u003eWHO WE'RE LOOKING FOR 🌟\u003c/p\u003e\u003cp\u003eThe AI era isn't coming, it's already here. At Manychat, we're building it into the foundation of everything  and we need an Applied AI Engineer to help make that real.\u003c/p\u003e\u003cp\u003eYour main focus will be AI agents and agentic workflows, LLM-powered system orchestration, and automation pipelines that integrate into the business processes that actually matter. You'll work across internal and customer-facing systems, writing production-grade code and partnering with product and business teams to turn complex challenges into reliable, scalable solutions.\u003c/p\u003e\u003cp\u003eWe'd love to work with someone who brings more than strong engineering fundamentals. Someone with the product mindset to understand business context, the communication skills to work fluidly across teams, and the pragmatism to choose solutions that are effective and built to last. Ownership matters here: we're looking for someone who drives work from discovery to rollout, not someone who hands things off at the first checkpoint.\u003c/p\u003e\u003cp\u003eIf success for you means identifying real AI use cases, building things that work reliably at scale, and being a trusted technical partner to the teams around you, let’s talk! \u003c/p\u003e\u003cp\u003eWHAT YOU'LL DO 🚀\u003c/p\u003e\u003cul\u003e\u003cli\u003eDesign, build, and maintain AI-driven services and agent-based solutions for workflow and business process automation.\u003c/li\u003e\u003cli\u003eDevelop orchestration logic across LLMs, internal services, APIs, databases, and third-party platforms.\u003c/li\u003e\u003cli\u003eBuild backend components for AI products and automation pipelines using TypeScript and Node.js.\u003c/li\u003e\u003cli\u003eIntegrate AI-powered workflows with CRM, ERP, ticketing, knowledge management, communication, and other business systems.\u003c/li\u003e\u003cli\u003eImplement and improve RAG, tool/function calling, memory/state handling, evaluation, and monitoring for AI use cases.\u003c/li\u003e\u003cli\u003ePartner closely with Product Managers, domain experts, and business stakeholders to identify high-impact use cases and translate them into technical solutions.\u003c/li\u003e\u003cli\u003eContribute across the full product lifecycle: discovery, prototyping, production delivery, and iteration.\u003c/li\u003e\u003cli\u003eEnsure production quality through testing, observability, reliability, security, performance, and cost awareness.\u003c/li\u003e\u003cli\u003eDocument architecture, technical decisions, and tradeoffs, and communicate them clearly to both technical and non-technical stakeholders.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eTO SHINE IN THIS ROLE 💥\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eYou'll need:\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e3 – 5 years of experience in software engineering, backend engineering, or applied AI engineering.\u003c/li\u003e\u003cli\u003eStrong hands-on experience with TypeScript and Node.js in production environments.\u003c/li\u003e\u003cli\u003eExperience building backend services, APIs, and integrations.\u003c/li\u003e\u003cli\u003ePractical experience with LLM-based applications, AI automation, or agentic workflows.\u003c/li\u003e\u003cli\u003eSolid understanding of RAG, prompt engineering, tool/function calling, and context management.\u003c/li\u003e\u003cli\u003eExperience working with SQL/NoSQL databases and external APIs.\u003c/li\u003e\u003cli\u003eUnderstanding of reliable backend patterns such as async processing, retries, queues, idempotency, and error handling.\u003c/li\u003e\u003cli\u003eAbility to understand business workflows and translate ambiguous requirements into clear technical solutions.\u003c/li\u003e\u003cli\u003eExperience collaborating with product teams, analysts, operations, and other stakeholders.\u003c/li\u003e\u003cli\u003eStrong communication skills and the ability to explain complex solutions to both technical and non-technical audiences.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003eIT WOULD BE GREAT IF YOU HAVE 🤩\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eExperience with LangChain, LangGraph, OpenAI SDK, LlamaIndex, or similar frameworks.\u003c/li\u003e\u003cli\u003eExperience with workflow and orchestration tools such as n8n, Temporal, or event-driven systems.\u003c/li\u003e\u003cli\u003eFamiliarity with PostgreSQL, Redis, Kafka, BullMQ, or similar technologies.\u003c/li\u003e\u003cli\u003eExperience with vector databases such as pgvector, Pinecone, Qdrant, or Weaviate.\u003c/li\u003e\u003cli\u003eExperience with Python in AI/ML-related use cases.\u003c/li\u003e\u003cli\u003eExperience with Docker, cloud platforms (AWS, GCP, Azure), and CI/CD pipelines.\u003c/li\u003e\u003cli\u003eExposure to observability and evaluation tooling for AI systems.\u003c/li\u003e\u003cli\u003eUnderstanding of security, privacy, and governance considerations for AI-driven business systems.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003eTech Stack\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eCore: TypeScript, Node.js\u003c/li\u003e\u003cli\u003eBackend: NestJS, Express, or similar frameworks\u003c/li\u003e\u003cli\u003eAI/LLM: OpenAI API, Anthropic API, LangChain, LangGraph\u003c/li\u003e\u003cli\u003eData/RAG: PostgreSQL, pgvector, Redis, vector databases\u003c/li\u003e\u003cli\u003eIntegrations: REST APIs, webhooks, third-party SaaS platforms\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eInfrastructure: Docker, cloud services, CI/CD, logging and monitoring\u003c/p\u003e\u003cp\u003eWHAT WE OFFER 🤗\u003c/p\u003e\u003cp\u003eWe care deeply about your growth, well-being, and comfort:\u003c/p\u003e\u003cul\u003e\u003cli\u003e🌍 Hybrid onboarding to start work remotely and relocation support for you and your family.\u003c/li\u003e\u003cli\u003e💙 Comprehensive health insurance for both you and your family.\u003c/li\u003e\u003cli\u003e📚 Professional development budget for conference tickets, online courses, and other relevant resources to help you grow.\u003c/li\u003e\u003cli\u003e🫶 Flexible benefits package to tailor perks that matters most for you.\u003c/li\u003e\u003cli\u003e🪴 Hybrid work and generous leave options to prioritize your work-life balance.\u003c/li\u003e\u003cli\u003e🍽️ In-office perks, including free meals and snacks.\u003c/li\u003e\u003cli\u003e🤝 Company-funded sport activities, annual offsites and team-building events.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cem\u003eManychat is an Equal Opportunity Employer. We’re committed to building a diverse and inclusive team. We do not discriminate against qualified employees or applicants because of race, color, religion, gender identity, sex, sexual preference, sexual identity, pregnancy, national origin, ancestry, citizenship, age, marital status, physical disability, mental disability, medical condition, military status, or any other characteristic protected by local law or ordinance.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eThis commitment is also reflected through our candidate experience. If you have individual needs that may require an accommodation during the interview process, please indicate this in your application. We will do our best to provide assistance throughout your interview process to ensure you’re set up for success.\u003c/em\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/applied-ai-engineer-ai-agents-workflow-automation-barcelona-c73f70"},{"slug":"senior-devops-engineer-aws-barcelona-971a1d","id":39036,"epoch":1778512733,"date":"2026-05-11T17:18:53.618+02:00","company":"Parser","position":"Senior DevOps Engineer (AWS)","tags":["Terraform","Python","Docker","AWS"],"logo":"https://s3.eu-west-1.amazonaws.com/www.jobfluent.com/company_logos/3/6/6/3660_100_100_original.png","description":"\u003cp\u003eWe are seeking a skilled DevOps Engineer to join our team, focusing on deploying, maintaining, and scaling industrialized products in cloud environments. The ideal candidate will demonstrate deep expertise in Infrastructure as Code, networking, and container orchestration, ensuring robust, secure, and efficient solutions that align with evolving business needs. This role requires strong ownership, problem-solving skills, and the ability to collaborate across technical and non-technical teams.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eKey Responsibilities:\u003c/p\u003e\u003cul\u003e\u003cli\u003eDesign, deploy, and maintain AWS-based infrastructure and services, ensuring scalability, reliability, and security.\u003c/li\u003e\u003cli\u003eDevelop and maintain Infrastructure as Code (IaC) using tools like Terraform.\u003c/li\u003e\u003cli\u003eManage container orchestration platforms such as ECS, alongside CI/CD tools like GitHub Actions.\u003c/li\u003e\u003cli\u003eConfigure and optimize networking services including VPCs, security groups, and routing protocols.\u003c/li\u003e\u003cli\u003eImplement and maintain compute, storage, and serverless services while adhering to best practices for security and performance.\u003c/li\u003e\u003cli\u003eMonitor and troubleshoot system issues using logs, monitoring tools, and incident management processes.\u003c/li\u003e\u003cli\u003eAutomate workflows and develop tools for improving deployment efficiency, infrastructure monitoring, and performance optimization.\u003c/li\u003e\u003cli\u003eWrite and optimize structured queries using SQL and develop scripts with Python to improve system performance.\u003c/li\u003e\u003cli\u003eEnsure systems comply with cyber standards and regulations for data security and privacy.\u003c/li\u003e\u003cli\u003eCollaborate with stakeholders to translate product requirements into effective technical solutions.\u003c/li\u003e\u003cli\u003eDocument infrastructure processes, workflows, and best practices to ensure maintainability and knowledge continuity.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eQualifications:\u003c/p\u003e\u003cul\u003e\u003cli\u003eBachelor’s degree in Computer Science, Information Technology, or a related field.\u003c/li\u003e\u003cli\u003eSeveral years of experience deploying and maintaining solutions in cloud environments, with strong experience in AWS (certification is a plus)\u003c/li\u003e\u003cli\u003eMust have strong expertise in Infrastructure as Code (Terraform).\u003c/li\u003e\u003cli\u003eMust have strong expertise in Docker.\u003c/li\u003e\u003cli\u003eHands-on experience with container orchestration tools like ECS, nice to have experience with Kubernetes (EKS).\u003c/li\u003e\u003cli\u003eExperience working with CI/CD pipelines (e.g., GitHub Actions).\u003c/li\u003e\u003cli\u003eDeep understanding of networking configuration (VPCs, subnets, security groups, etc.).\u003c/li\u003e\u003cli\u003eProficient in scripting and querying with Python.\u003c/li\u003e\u003cli\u003eStrong version control experience with Git.\u003c/li\u003e\u003cli\u003eFamiliarity with monitoring tools, incident management, and troubleshooting practices.\u003c/li\u003e\u003cli\u003eUnderstanding of cybersecurity standards and regulatory compliance requirements.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eRequired Behaviors:\u003c/p\u003e\u003cul\u003e\u003cli\u003eAbility to translate product requirements into actionable technical solutions.\u003c/li\u003e\u003cli\u003eDemonstrates independent ownership of tasks and projects with quality delivery.\u003c/li\u003e\u003cli\u003eCommunicates effectively across teams, providing clear updates on progress.\u003c/li\u003e\u003cli\u003eStrong understanding of wider product development and team interdependencies.\u003c/li\u003e\u003cli\u003eArticulates complex technical details clearly to both technical and non-technical stakeholders.\u003c/li\u003e\u003cli\u003eFocus on clear, effective documentation of infrastructure and processes.\u003c/li\u003e\u003cli\u003eProactively solves problems with a creative and analytical approach.\u003c/li\u003e\u003cli\u003eThrives in uncertain, rapidly evolving environments while maintaining results orientation.\u003c/li\u003e\u003cli\u003eDemonstrates motivation to contribute to the success of the team and larger business goals.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eLocation: \u003c/p\u003e\u003cul\u003e\u003cli\u003eCandidates based in Spain : The role requires one 3-day trip per month to the client site in the UK.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eSome of the benefits you’ll enjoy working with us:\u003c/p\u003e\u003cul\u003e\u003cli\u003eThe chance to join an organization with triple-digit growth that is changing the paradigm on how software products are built.\u003c/li\u003e\u003cli\u003eThe opportunity to form part of an amazing, multicultural community of tech experts.\u003c/li\u003e\u003cli\u003eA highly competitive compensation package.\u003cbr\u003e\u003c/li\u003e\u003cli\u003eMedical insurance.\u003cbr\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eCome and join our #ParserCommunity. \u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-devops-engineer-aws-barcelona-971a1d"},{"slug":"principal-game-designer-core-gameplay-hole-io-barcelona-975df9","id":39023,"epoch":1778512730,"date":"2026-05-11T17:18:50.381+02:00","company":"Voodoo.io","position":"Principal Game Designer (Core Gameplay) - Hole.io","tags":["Unity","F2P"],"logo":"\"company_logos/3/8/6/3865_100_100.png\"","description":"\u003cp\u003eFounded in 2013, Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. Gathering 800 employees, 7 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta. Our portfolio includes chart-topping games like Mob Control, Hole.io, Paper.io2, alongside popular apps such as BeReal and Wizz.\u003c/p\u003e\u003cp\u003eThis position is fully remote as long as you are willing to work in CET hours, or Barcelona-based.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eTeam\u003c/strong\u003e\u003c/p\u003e\u003cp\u003eOur Gaming team is made up of hybrid-casual, casual, and mid-core experts. Our 'Core' games team supports internal and external studios worldwide in creating, developing, and launching new hit games, whilst our 'Live' games team focuses on delivering higher engagement on our existing and successful games.\u003c/p\u003e\u003cp\u003eJoining our Gaming team means collaborating with industry experts to build the tools and infrastructure that power the next generation of hit games. You will be a key partner to our game studios, enabling them to build, iterate, and launch games more efficiently.\u003c/p\u003e\u003cp\u003eYou will be joining one of our Live Studios, working on\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://play.google.com/store/apps/details?id=io.voodoo.holeio\u0026amp;hl=en\"\u003e \u003cstrong\u003eHole.io,\u003c/strong\u003e\u003c/a\u003e\u003cstrong\u003e \u003c/strong\u003eone of Voodoo's top games.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eRole\u003c/strong\u003e\u003c/p\u003e\u003cp\u003eNote: This role is focused on hands-on gameplay design and quality, not team management.\u003c/p\u003e\u003cp\u003eWe’re seeking a talented and seasoned Principal Game Designer who is deeply passionate about casual games and laser-focused on creating the next big hit. With extensive experience in the industry, you'll play a pivotal role in delivering fun to millions of players. As the driving force behind the game's success, you'll ensure the game reaches the highest standards of quality and innovation.\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eOwn the quality bar for core mechanics, moment-to-moment interaction, and overall game feel\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDesign, prototype, and refine new gameplay features and mechanics that expand the core Hole.io loop\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eIterate new and existing features \u0026amp; parameters until achieving final quality game feel e.g. friction, bounce, suction force, camera \u0026amp; movement easing curves, etc.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePartner closely with engineers to implement and iterate on Unity-based gameplay systems that perform well on mobile devices\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCollaborate with level designers to ensure gameplay mechanics integrate smoothly with open 3D environments\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eIdentify opportunities to improve player engagement, retention, and session satisfaction through gameplay changes\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eLead rapid prototyping and iteration cycles, validating ideas through playtesting, AB tests and data analysis\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDefine best practices and design guidelines for gameplay systems and interaction design\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWork with product and analytics teams to translate player data and experimentation results into gameplay improvements\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eChampion simplicity, clarity, and delight in every interaction\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eProfile\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e7 years of experience in gameplay design, with proven track record in F2P mobile games\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience owning core gameplay systems from concept through launch and live ops\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDeep understanding of game feel, player control responsiveness, and interaction design\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong intuition for simple mechanics with high player satisfaction\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience designing systems driven by physics interactions, player movement, and environmental gameplay\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAbility to balance accessibility for casual audiences with meaningful gameplay depth\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong hands-on experience with Unity and solid understanding of its physics systems \u0026amp; collisions\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience working with A/B testing and data-driven informed decision making\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCommunication skills in English, both written and verbal\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDeep collaboration mindset, including excellent interpersonal and communication skills, and a positive \u0026amp; humble mindset towards receiving, acting on, and giving feedback\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAccountability, independence, and responsibility when given ownership over your work\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eEager to become more efficient way and to improve yourself day after day\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003eNice-to-have:\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eExperience improving core loop retention through gameplay iteration\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eComfortable prototyping gameplay directly in engine and collaborating closely with engineers.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eBenefits\u003c/strong\u003e\u003c/p\u003e\u003cp\u003eCompetitive salary and other benefits according to the country you reside.\u003c/p\u003e","url":"https://jobfluent.com/jobs/principal-game-designer-core-gameplay-hole-io-barcelona-975df9"},{"slug":"ai-automation-engineer-barcelona-1a2460","id":39026,"epoch":1778512727,"date":"2026-05-11T17:18:47.335+02:00","company":"Parser","position":"AI \u0026 Automation Engineer","tags":["Python","Machine Learning","LLMs","JavaScript"],"logo":"https://s3.eu-west-1.amazonaws.com/www.jobfluent.com/company_logos/3/6/6/3660_100_100_original.png","description":"\u003cp\u003eWe are looking for a forward-thinking AI \u0026amp; Automation Engineer to lead the transformation of how our business operates, replacing legacy manual processes with intelligent, AI-driven workflows that scale. This is not a support role; it is a strategic engineering position with direct impact on operational efficiency, decision-making speed, and competitive advantage.\u003c/p\u003e\u003cp\u003eYou will own the full lifecycle of automation and AI initiatives: identifying opportunities across business units, designing robust architectures, building and deploying solutions, and measuring their impact. 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emerging AI tooling (e.g., agentic frameworks, RAG pipelines, fine-tuning approaches) where they deliver measurable ROI.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eWorkflow Automation \u0026amp; Systems Integration\u003c/p\u003e\u003cul\u003e\u003cli\u003eArchitect and manage automated workflows using platforms such as Zapier, Make (Integromat), and Power Automate, integrating APIs, webhooks, and SaaS platforms.\u003c/li\u003e\u003cli\u003eConnect disparate systems (Monday.com, BambooHR, Google Workspace, Microsoft 365, CRM/ERP tools) using no-code/low-code and custom API integrations to ensure seamless, real-time data flow.\u003c/li\u003e\u003cli\u003eDevelop Python-based automation scripts and microservices where platform-native tooling reaches its limits.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eData \u0026amp; Insights\u003c/p\u003e\u003cul\u003e\u003cli\u003eBuild and maintain Power BI dashboards and automated reporting pipelines that surface actionable intelligence for both technical and non-technical stakeholders.\u003c/li\u003e\u003cli\u003eInstrument AI and automation workflows with monitoring, logging, and KPI tracking so business impact is continuously measured and visible.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eArchitecture \u0026amp; Governance\u003c/p\u003e\u003cul\u003e\u003cli\u003eDefine standards, reusable patterns, and best practices for AI and automation development across the organization.\u003c/li\u003e\u003cli\u003eEnsure all solutions adhere to data governance, security, and compliance requirements.\u003c/li\u003e\u003cli\u003eMaintain thorough documentation of architectures, automations, data models, and AI prompts/configurations.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eCollaboration \u0026amp; Enablement\u003c/p\u003e\u003cul\u003e\u003cli\u003eServe as an internal AI/automation advocate, running enablement sessions, building internal toolkits, and upskilling non-technical teams to self-serve where appropriate.\u003c/li\u003e\u003cli\u003ePartner from IT, with data engineering, and business teams to deliver scalable, production-grade solutions aligned to organizational goals.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eRequired Qualifications\u003c/p\u003e\u003cul\u003e\u003cli\u003e5+ years of experience in automation engineering, AI/ML integration, systems integration, or a closely related discipline.\u003c/li\u003e\u003cli\u003eDemonstrated track record of replacing manual business processes with AI or automation solutions with measurable outcomes.\u003c/li\u003e\u003cli\u003eStrong hands-on experience with LLM APIs (OpenAI, Anthropic, Azure OpenAI, or similar) including prompt engineering, chaining, tool/function calling, and agent design.\u003c/li\u003e\u003cli\u003eProficiency in Python/Javascript for scripting, API consumption, data manipulation, and lightweight service development.\u003c/li\u003e\u003cli\u003eExperience building multi-step, production workflows in Zapier, Make, or Power Automate, including error handling, branching logic, and webhooks.\u003c/li\u003e\u003cli\u003eSolid Power BI skills: DAX, Power Query (M), data modeling, and report distribution.\u003c/li\u003e\u003cli\u003eStrong working knowledge of REST APIs and JSON; ability to read API documentation and integrate any SaaS platform.\u003c/li\u003e\u003cli\u003eExperience with Microsoft 365 or Google Workspace ecosystems.\u003c/li\u003e\u003cli\u003eAnalytical mindset with the ability to translate ambiguous business problems into concrete technical solutions.\u003c/li\u003e\u003cli\u003eEnglish fluency and excellent communication skills\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eNice to Have\u003c/p\u003e\u003cul\u003e\u003cli\u003eExperience with agentic AI frameworks (e.g., LangChain, LangGraph, AutoGen, CrewAI) or building multi-agent 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Apply now and let’s get to work!\u003c/p\u003e\u003ch3\u003ePerks\u003c/h3\u003e\u003cp\u003e- Health insurance - CIGNA\u003cbr\u003e- Gympass gold plan\u003cbr\u003e- 25 vacation days + 1 day on your birthday\u003cbr\u003e- Flexible payment - daycare, transport, etc\u003cbr\u003e- Pension plan 1% base salary\u003cbr\u003e- Food at the office twice a week\u003c/p\u003e\u003ch3\u003e\u003cimg alt=\"Teambuilding-Aristocrat\" src=\"https://s3.eu-west-1.amazonaws.com/www.jobfluent.com/company_images/Aristocrat/Madfest_Aristocrat_Team.jpg\" height=\"400\"\u003e\u003c/h3\u003e\u003cp\u003e\u003c/p\u003e\u003ch3\u003eSo, what’s stopping you?\u003c/h3\u003e\u003cp\u003e\u003c/p\u003e\u003ch3\u003eOur Values\u003c/h3\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePeople First\u003c/p\u003e\u003cp\u003eWe have the deepest respect for our people and their well being. We know they are exceptionally talented and will always have a choice. We want them to re-choose us every day. 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We want to build a global home, where everyone has the equal opportunity to make an impact.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCustomer Focused\u003c/p\u003e\u003cp\u003eWe always think from the customer's perspective - be it players or internal customers.\u003c/p\u003e\u003cp\u003eImproving their experience and joy is what drives us. Every client's success is our big win!\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eTravel Expectations:\u003c/b\u003e\u0026nbsp;None\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cb\u003eAdditional Information\u003c/b\u003e\u003c/p\u003e\u003cp\u003e\u003ci\u003eAt this time, we are unable to sponsor work visas for this position. Candidates must be authorized to work in the job posting location for this position on a full-time basis without the need for current or future visa sponsorship.\u003c/i\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-ux-designer-barcelona-8518b9"},{"slug":"senior-data-engineer-barcelona-a574d4","id":38953,"epoch":1778091453,"date":"2026-05-06T20:17:33.218+02:00","company":"Appodeal","position":"Senior Data Engineer","tags":["Python","Pyspark","Pandas","AWS","Apache Airflow"],"logo":"\"company_logos/8/0/0/800_100_100.jpeg\"","description":"\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eAppodeal\u003c/strong\u003e\u0026nbsp;is a dynamic US-based product company with a truly global presence.\u003c/p\u003e\u003cp\u003eWe have offices in\u0026nbsp;\u003cstrong\u003eWarsaw, Barcelona and Parkland (FL),\u0026nbsp;\u003c/strong\u003ealong with remote team members located around the world.\u003c/p\u003e\u003cp\u003eOur company thrives on diversity, collaboration, and innovation, making us a leader in the mobile app monetization space.\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eWhy Appodeal?\u003c/strong\u003e\u003c/p\u003e\u003cp\u003eAt Appodeal, we’re more than just a company—we’re a team united by a common mission:\u0026nbsp;\u003cstrong\u003eHelp people discover and grow their talents through products that enable successful mobile app businesses!\u003c/strong\u003e\u003c/p\u003e\u003cp\u003eWe take pride in our cutting-edge product and our internationally dispersed team of talented professionals.\u003c/p\u003e\u003cp\u003eHere’s what we value, and what we hope you do too:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eContinuous Learning and Growth:\u003c/strong\u003e\u0026nbsp;We are passionate about learning, growing personally, and building rewarding careers.\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eMaking an Impact:\u003c/strong\u003e\u0026nbsp;We are committed to building a history-defining company that leaves a lasting impact on the mobile app industry.\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eSolving Exciting Challenges:\u003c/strong\u003e\u0026nbsp;We tackle complex problems every day, supported by a team of world-class professionals and mentors.\u003c/li\u003e\u003cli\u003e\u003cstrong\u003eEnjoying the Journey:\u003c/strong\u003e\u0026nbsp;We believe in having fun while working toward our goals.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe are seeking a skilled Data Engineer to join our\u0026nbsp;\u003cstrong\u003eMobile Growth Platform UA team\u003c/strong\u003e\u0026nbsp;in Barcelona. 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environments.\u003c/li\u003e\r\n\u003cli\u003eYou’re curious about how AI is transforming research and excited to rethink traditional methods.\u003c/li\u003e\r\n\u003c/ul\u003e\r\n\u003cp\u003e⭐️ Nice to Have\u003c/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eExperience working with AI-driven products or LLM-based tools.\u003c/li\u003e\r\n\u003cli\u003eBackground in behavioral science, psychology, HCI, or service design.\u003c/li\u003e\r\n\u003cli\u003eExperience building research ops from scratch.\u003c/li\u003e\r\n\u003cli\u003eFamiliarity with tools like Maze, UserTesting, Dovetail, Lookback, Hotjar, Amplitude, or similar.\u003c/li\u003e\r\n\u003c/ul\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003e🚀 Why Join Uxia\u003c/strong\u003e\u003c/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eBe part of a fast-growing AI startup backed by top investors and tech leaders.\u003c/li\u003e\r\n\u003cli\u003eLearn directly from experienced engineers and product builders.\u003c/li\u003e\r\n\u003cli\u003eGain 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You will work closely with cross-functional teams, including ML, data, and engineering to deliver innovative and impactful AdTech solutions.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eKey Responsibilities:\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eDevelop and execute a comprehensive product roadmap that aligns with the company’s business objectives and growth goals.\u003c/li\u003e\u003cli\u003eLead the product lifecycle from ideation to launch, including defining product vision, creating detailed product requirements, and managing timelines and budgets.\u003c/li\u003e\u003cli\u003eCollaborate with stakeholders across business units to gather insights, identify market opportunities, and prioritize product features and enhancements.\u003c/li\u003e\u003cli\u003eConduct market research and competitive analysis to inform product decisions and ensure our solutions remain competitive and relevant.\u003c/li\u003e\u003cli\u003eWork closely with ML, data, and engineering teams to develop and deliver high-quality products that meet customer needs and exceed expectations.\u003c/li\u003e\u003cli\u003eDefine and track key performance metrics to measure product success and drive continuous improvement.\u003c/li\u003e\u003cli\u003eLead product launch activities, including coordinating with marketing and sales teams to develop go-to-market strategies and promotional plans.\u003c/li\u003e\u003cli\u003eStay up-to-date with industry trends, emerging technologies, and best practices in product management, and AdTech.\u003c/li\u003e\u003cli\u003eMentor and develop junior product managers, fostering a culture of innovation, collaboration, and excellence.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003eQualifications:\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e4+ years of experience in product management, with a proven track record of successfully leading product initiatives in the machine learning, data science, and AdTech industry.\u003c/li\u003e\u003cli\u003eExcellent analytical and problem-solving skills, with the ability to make data-driven decisions.\u003c/li\u003e\u003cli\u003eA strong understanding of the AdTech ecosystem, including programmatic advertising, ad networks, and real-time bidding is a plus.\u003c/li\u003e\u003cli\u003eAbility to improve data management processes, including implementing Data Governance and Data Observability standards.\u003c/li\u003e\u003cli\u003eExperience developing strategies for data quality, including real-time monitoring automation, incident detection, and resolution.\u003c/li\u003e\u003cli\u003eExperience managing data-focused products or platforms with high reliability and security standards.\u003c/li\u003e\u003cli\u003eStrong leadership and project management skills, with the ability to manage multiple priorities and meet deadlines.\u003c/li\u003e\u003cli\u003eExceptional communication and interpersonal skills, with the ability to collaborate effectively with cross-functional teams and stakeholders.\u003c/li\u003e\u003cli\u003eExperience with agile development methodologies and tools.\u003c/li\u003e\u003cli\u003eProven ability to develop and execute successful go-to-market strategies.\u003c/li\u003e\u003cli\u003ePassion for innovation and a customer-centric mindset.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003eNice to have:\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eMobile experience.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003eBased in Barcelona or ready to relocate to Barcelona\u003c/strong\u003e\u003cstrong\u003e\u003cbr\u003e\u003c/strong\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWith an outstanding product and a mission that excites and inspires, Appodeal offers a unique opportunity to make an impact while being part of an amazing team.\u003c/p\u003e\u003cp\u003e\u003cstrong\u003eJoin us\u003c/strong\u003e\u0026nbsp;and help shape the future of mobile app success!\u003c/p\u003e\u003cp\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-product-manager-barcelona-38ee88"},{"slug":"senior-design-engineer-barcelona-55b349","id":38948,"epoch":1778089510,"date":"2026-05-06T19:45:10.462+02:00","company":"Seqera Labs","position":"Senior Design Engineer","tags":["React","Product Design","Angular"],"logo":"\"company_logos/4/6/9/4691_100_100.jpeg\"","description":"\u003cp\u003eSeqera exists to advance science for everyone through software\u003c/p\u003e\u003cp\u003eWe provide software for scientists solving today's most complex and important challenges from pioneering innovative therapeutics to unveiling the secrets of our universe. The journey began a decade ago with\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"http://nextflow.io/?__hstc=133515217.2adab31e6f096d0d4222ec1e4c7e8dcb.1778059156651.1778059156651.1778088376606.2\u0026amp;__hssc=133515217.3.1778088376606\u0026amp;__hsfp=53b5ed3f5e7d8ca05f31ba39b35684e3\"\u003eNextflow\u003c/a\u003e\u0026nbsp;— open software that helps over 100,000 global scientists analyze and process data, with more power and flexibility than ever before.\u003c/p\u003e\u003cp\u003eToday, Seqera consolidates fragmented data and diverse computing resources into a unified platform. Our modern biotech stack is trusted by over 150 leading life sciences organizations. Empowered with modern software engineering, organizations conduct science faster, on larger datasets, and with more confidence. Seqera accelerates discoveries in an open world.\u003c/p\u003e\u003cp\u003eWould you like to be a part of a company with a bigger purpose and make it successful with your own ideas? If yes, keep reading!\u003c/p\u003e\u003cp\u003eAbout The Role\u0026nbsp;Seqera is a company full of people who know the value of good design. We're looking for a Designer Engineer with a proven track record of designing and developing delightful experiences for technical users. You'll work across Seqera Platform and Co-Scientist — identifying new opportunities, designing concepts, defining and communicating a vision, developing prototypes, and directly contributing code that .\u003c/p\u003e\u003cp\u003eWhile this position reports to the VP of Product, you'll collaborate across the company with colleagues in Design, Product, and Engineering. You'll join a growing design team with the opportunity to shape our design system, influence product strategy, and grow your career alongside a team that's tackling some of the most complex UX challenges in enterprise bioinformatics.\u003c/p\u003e\u003cp\u003eThis role is ideal for someone who thrives on solving hard problems for technical users, operates well in ambiguity, and is hungry to build great products in a fast-paced startup environment.\u003c/p\u003e\u003cp\u003eWhat You'll Do\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eCraft beautiful, polished, and delightful interfaces that build trust, enable bioinformaticians, and showcase the power of Seqera and Nextflow\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWork across modern design tools and code while collaborating with product managers, engineers, and other stakeholders\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eContribute to our design system and broader design strategy through visual design as well as building and deploying components\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFind creative ways to ship high-quality work in a fast-paced startup environment.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDefine feature areas with excellent attention to detail and polish, identifying opportunities to improve quality and consistency of broader flows.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCreate, collaborate, and iterate on flows, prototypes, and high-fidelity visuals.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eIdentify and ship targeted improvements UX fully independently. Enabling us to continually improve the look and feel of Seqera Platform.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eAbout you\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e4+ years of professional experience as a technical Product Designer, Frontend Engineer, Design Engineer, or equivalent role.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e1+ years of development experience, either prototyping design with code or directly contributing to a production codebase\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eComfort with Javascript frameworks like React/Angular as well as a modern design and development tool stack\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong portfolio showcasing user-centric design thinking and polished UI craftsmanship for technical or developer-facing products.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eProven track record of exploring and executing end-to-end on large, complex products.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExcellent collaboration and communication skills — you work effectively with cross-functional teams and influence without authority.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eIntellectual curiosity — you enjoy solving hard problems and understanding the \"why\" behind the right answer.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eNice to have\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eAn eye for high-quality, well-crafted visual and interaction design, and a passion for UI details.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eA knack for figuring out ambiguous problems and shaping them into clear goals.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDemonstrated ability to make sound decisions and prioritize work effectively.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience with Scientific Research beyond a high school level\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cem\u003eDon’t meet every single requirement? At Seqera, we are dedicated to building a diverse, inclusive and authentic workplace, so if you’re excited about this role and your past experience doesn’t align perfectly with every qualification in the job description, we encourage you to apply anyway. You may be just the right candidate for this or other roles.\u003c/em\u003e\u003c/p\u003e\u003cp\u003eWhat will you find working at Seqera?\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eFlexible working hours.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eInternational working environment with more than 25 nationalities.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePassionate \u0026amp; talented team.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eContinuous skills development.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eTeam retreats and bonding activities.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eA culture where your opinion is valued and your decisions have a real impact on the industry.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExcitement of a fast-growing startup in a constantly changing environment.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eGreat benefits\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eTime off: 23 days for vacations per year, 3 days given by Seqera in December, and the national/public holidays according to your location.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eEquity.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePrivate health insurance.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePrivate life insurance.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eTicket Restaurant, with Cobee.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHome office bonus (valued over 1,000 USD).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSubscription to Oliva, Mental Health App.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eLearning and development budget per year (1,000 USD).\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e","url":"https://jobfluent.com/jobs/senior-design-engineer-barcelona-55b349"},{"slug":"web-app-marketing-analytics-specialist-m-f-d-barcelona-18a405","id":38947,"epoch":1778089510,"date":"2026-05-06T19:45:10.452+02:00","company":"PromoFarma","position":"Web \u0026 App Marketing Analytics Specialist (m/f/d)","tags":["Exact Target","AppsFlyer"],"logo":"\"company_logos/4/6/46_180_88.png\"","description":"\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe are seeking a Web \u0026amp; 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App Marketing Analytics Specialist or similar role, in a customer-centric company, preferably e-commerce, transactional marketplace, or e-health.\u003c/li\u003e\u003cli\u003eDegree in Marketing, Business, Statistics, Data or similar fields.\u003c/li\u003e\u003cli\u003eStrong knowledge of marketing analytics tools (e.g., AppsFlyer, Exactag, Braze, GTM, GA4…) and how they integrate into a broader data ecosystem.\u003c/li\u003e\u003cli\u003eSolid understanding of modern tracking architectures, including client-side and server-side tracking, consent implications, and privacy-driven changes (e.g., cookie deprecation, ATT).\u003c/li\u003e\u003cli\u003eExcellent communication skills in English, with the ability to translate complex technical and analytical concepts into clear, actionable insights/requirements for both technical and non-technical stakeholders.\u003c/li\u003e\u003cli\u003eStrong problem-solving skills and attention to detail, with a proactive and pragmatic mindset continuously striving to optimize processes and improve data quality.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e#LI-AS1\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eOur diversity statement\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAt PromoFarma by DocMorris, we believe in equal opportunities for all. Our hiring policy is aligned with the Equality Act, ensuring that no individual is discriminated against based on their gender, nationality, sexual orientation, religion, or any other protected characteristic. We foster an inclusive and diverse work environment where every individual is valued and respected.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eOur benefits in Barcelona\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eTicket restaurant 11€/day worked\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eSocial benefits package. You can dedicate a part of your gross salary to Ticket Transport or Nursery\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e25 days of holiday\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eHealth insurance with Sanitas is paid by Promofarma (for those who want it!)\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBirthday day-off + 50€ voucher to spend on our website!\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eOpportunity to participate in the employee participation program (stock options)\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e10% discount on our website on each purchase and up to 30% discount on DocMorris branded products\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAccess to eLearning platforms such as LinkedIn Learning\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAccess to corporate wellness plattform \"Wellhub\" (ex Gympass) with various offers on gyms, studios, guided classes, workouts and wellness app\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eIndividual training opportunities and budget for personal development\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eGreat employee events and annual company celebrations\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAccess to mobile consultations with medical specialists, lawyers or veterinarians via \"Doctor i \"\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eOur Benefits in Berlin\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eShopping discounts through Corporate Benefits\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eCompany pension scheme with attractive employer contributions\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e30 days of holidays\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eOpportunity to participate in the employee participation program (stock options)\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAccess to eLearning platforms such as LinkedIn Learning\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eFair salary for permanent and temporary employees as well as appropriate compensation for internships\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eFurther training opportunities and regular development meetings\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eGreat employee events and annual company celebrations\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eFeel-good working environment with air-conditioned, bright offices, event kitchen and sun terrace. Ergonomically designed workplaces with state-of-the-art technical equipment\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eFlexible working hours and home office options\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eGood public transport connections\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eShopping facilities in the immediate vicinity\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/web-app-marketing-analytics-specialist-m-f-d-barcelona-18a405"},{"slug":"lead-product-designer-airhelp-mobile-app-barcelona-a6313e","id":38946,"epoch":1778089510,"date":"2026-05-06T19:45:10.443+02:00","company":"AirHelp","position":"Lead Product Designer - AirHelp Mobile App","tags":["UX Design","Product Design","AI"],"logo":"\"company_logos/7/6/5/765_100_100.jpeg\"","description":"\u003cp\u003eThe AirHelp mobile app is a travel companion\u0026nbsp;that helps users track their flights in real time, stay informed about disruptions, and take action instantly when something happens. From live flight tracking and smart notifications to seamless claim submission and status tracking, the app removes the complexity from air travel and passenger rights -\u0026nbsp;We’re evolving the app into a\u0026nbsp;proactive, intelligent travel assistant\u0026nbsp;- one that not only reacts to disruptions, but anticipates them, guides users in real time, and becomes a product people rely on every time they travel.\u003c/p\u003e\u003cp\u003eWith nearly one million downloads in under eight months and strong engagement beyond projections, we’ve validated the need. Now the challenge is to turn this into a\u0026nbsp;category-defining mobile experience.\u003cbr\u003e\u003cbr\u003eWe’re looking for a\u0026nbsp;Lead Product Designer\u0026nbsp;to own this journey - defining how the product works, how it evolves, and how it delivers meaningful value to millions of travellers. You’ll work closely with product and engineering tribes to define problems, form hypotheses, build and test solutions, and continuously improve the product based on real user behavior. You will lead mobile design while helping the team operate with more speed, clarity, and impact.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eThis role is based in one of our offices:\u0026nbsp;Barcelona, Berlin, Kraków, Warszawa or Gdańsk. We work in a\u0026nbsp;hybrid setup\u0026nbsp;(2 days/week in the office).\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhat You’ll Drive:\u003c/p\u003e\u003cul\u003e\u003cli\u003eOwn AirHelp mobile app product design end-to-end, from problem definition through shipped outcomes and iteration.\u003c/li\u003e\u003cli\u003eOperate with a hypothesis-driven mindset. Frame problems clearly, align quickly, and move fast into testing and learning. \u003c/li\u003e\u003cli\u003ePrototype early using AI tools (Cursor, Claude), building real flows instead of static mocks. Treat prototypes as the starting point for production.\u003c/li\u003e\u003cli\u003eValidate through real usage. Talk to users, run quick tests, and use data to continuously adjust direction.\u003c/li\u003e\u003cli\u003eTranslate validated ideas into production-ready design, with strong attention to clarity, edge cases, and system alignment.\u003c/li\u003e\u003cli\u003eBalance speed and craft. Move quickly to explore, then refine in Figma to deliver polished, scalable solutions.\u003c/li\u003e\u003cli\u003eOwn both day-to-day improvements and larger strategic initiatives, balancing priorities based on evolving business needs.\u003c/li\u003e\u003cli\u003eContribute to product strategy by identifying opportunities and leading initiatives from concept to execution..\u003c/li\u003e\u003cli\u003eRaise the bar for design through systems thinking, knowledge sharing, and mentoring.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhat you will deliver in your first 12 months: \u003c/p\u003e\u003cul\u003e\u003cli\u003eRedesign and optimize core app architecture and key flows to significantly increase engagement during the day-of-flight experience.\u003c/li\u003e\u003cli\u003eDrive meaningful post-flight engagement by introducing high-value follow-ups that extend the user relationship beyond a single trip.\u003c/li\u003e\u003cli\u003eIncrease organic growth by making the app inherently shareable at key travel moments, turning users into distribution.\u003c/li\u003e\u003cli\u003eImprove re-engagement by building habits and triggers that bring users back for their next trip, not just their current one.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhat sets you apart:\u003c/p\u003e\u003cul\u003e\u003cli\u003eYou operate at the intersection of product thinking and design leadership, bringing a clear point of view and the ability to influence direction, not just execute it.\u003c/li\u003e\u003cli\u003eYou’ve built and shipped mobile products end-to-end, and you understand what great mobile UX looks like from first interaction to long-term engagement. You know how to scale quality through strong design systems.\u003c/li\u003e\u003cli\u003eYou think like a product leader. You focus on the right problems, connect user needs with business impact, and make decisions that move the product forward, not just make it look better.\u003c/li\u003e\u003cli\u003eYou’re comfortable in fast-moving, ambiguous environments. You take ownership and don’t wait for perfect clarity - you create it. \u003c/li\u003e\u003cli\u003eYou work fast and pragmatically. You use tools like AI to explore ideas, validate directions, and accelerate your workflow. You know when to go deep in Figma and when to move on.\u003c/li\u003e\u003cli\u003eYou’re an exceptional communicator. You align teams, influence stakeholders, and articulate product thinking in a way that drives decisions and builds trust.\u003c/li\u003e\u003cli\u003eYou collaborate closely with engineers - including distributed or external teams - and understand what it takes to turn ideas into production-ready solutions.\u003c/li\u003e\u003cli\u003eYou have a high bar for quality, but also strong judgment. You know when to refine and when to ship.\u003c/li\u003e\u003cli\u003eYou’re fluent in business English\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhy AirHelp?\u003c/p\u003e\u003cul\u003e\u003cli\u003eCulture of Autonomy:\u0026nbsp;No micromanagement, no politics. Just builders building.\u003c/li\u003e\u003cli\u003eGrowth Investment: Personal development plans, internal workshops, mentorship, and language classes.\u003c/li\u003e\u003cli\u003eCulture That Cares: Team events, supportive peers, and a mission you can feel proud of.\u003c/li\u003e\u003cli\u003eFlexible Benefits: Choose between gym pass, personal development, childcare, transport, or travel subsidies.\u003c/li\u003e\u003cli\u003eGlobal Workstyle: Work from anywhere for up to 2 weeks/year, because we know the best ideas come from seeing the world.\u003c/li\u003e\u003c/ul\u003e","url":"https://jobfluent.com/jobs/lead-product-designer-airhelp-mobile-app-barcelona-a6313e"},{"slug":"ios-engineer-barcelona-78593d","id":38945,"epoch":1778089510,"date":"2026-05-06T19:45:10.429+02:00","company":"Trainline","position":"iOS Engineer","tags":["Swift","Objective-C","AWS"],"logo":"\"company_logos/2/5/6/2566_100_100.png\"","description":"\u003cp\u003eWe are champions of rail, inspired to build a \u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.thetrainline.com/terms/sustainability-faqs\"\u003egreener, more sustainable\u003c/a\u003e\u0026nbsp;future of travel. Trainline enables millions of travellers to find and book the best value tickets across carriers, fares, and journey options through our highly rated mobile app, website, and B2B partner channels. \u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eGreat journeys start with Trainline 🚄 \u003c/p\u003e\u003cp\u003eNow Europe’s number 1 downloaded rail app, with over 135 million monthly visits and £6.3 billion in annual ticket sales, we collaborate with 270+ rail and coach companies in over 40 countries. We want to create a world where travel is as simple, seamless, eco-friendly and affordable as it should be. \u003c/p\u003e\u003cp\u003eToday, we're a FTSE 250 company driven by our incredible team of over 1,000 Trainliners from 50+ nationalities, based across London, Paris, Barcelona, Milan, Edinburgh and Madrid. With our focus on growth in the UK and Europe, now is the perfect time to join us on this high-speed journey. \u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eIntroducing at Mobile at Trainline👋\u003c/p\u003e\u003cp\u003eOur Mobile Engineers build the travel companion in your pocket - the Trainline app. They own everything from the smart, seamless booking experience to the buy-flow that gets you on your way. Engineers are grouped into cross-functional squads comprised of a mix of iOS, Android, Web, and Backend - each led by an Engineering Manager and paired closely with a Product Manager. These squads align to company-wide themes, which shape the product roadmap they bring to life.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAs a iOS Engineer at Trainline you will...🚄\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eDeliver new functionality or features, using the most appropriate tools \u0026amp; techniques\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eEnsure quality is at the heart of everything you and your team do\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eContinuously improve the code base\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eKeep our customers as the number one priority\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eActively identify blockers, boulders, time sinks and waste, and actively attempt to remove them\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eMake significant contribution to technical decisions\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAct as a coach and mentor to others in the team\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eTake full ownership of the development lifecycle from code to production, including deployment and monitoring\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eOur Tech Stack\u0026nbsp;🔑\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eSwift, SwiftUI, UIKit, Objective-C, SPM, Tuist\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAWS Cloud\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eNew Relic, ELK\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDocker, Terraform, Github Actions\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eMore information:\u003c/p\u003e\u003cp\u003eEnjoy fantastic perks like private healthcare \u0026amp; dental insurance, a generous work from abroad policy, 2-for-1 share purchase plans, an EV Scheme to further reduce carbon emissions, extra festive time off, and excellent family-friendly benefits. \u003c/p\u003e\u003cp\u003eWe prioritise career growth with clear career paths, transparent pay bands, personal learning budgets, and regular learning days. Jump on board and supercharge your career from day one! \u003c/p\u003e\u003cp\u003eWe're operate a hybrid model to work and ask that Trainliners work from the office a minimum of 60% of their time over a 12-week period. We also have a 28-day Work from Abroad policy.\u003c/p\u003e\u003cp\u003eOur values represent the things that matter most to us and what we live and breathe everyday, in everything we do: \u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e💭\u0026nbsp;Think Big\u0026nbsp;- We're building the future of rail \u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e✔️\u0026nbsp;Own It\u0026nbsp;- We focus on every customer, partner and journey \u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e🤝 \u0026nbsp;Travel Together\u0026nbsp;- We're one team \u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e♻️\u0026nbsp;Do Good\u0026nbsp;- We make a positive impact \u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eWe know that having a diverse team makes us better and helps us succeed. And we mean all forms of diversity - gender, ethnicity, sexuality, disability, nationality and diversity of thought. That's why we're committed to creating inclusive places to work, where everyone belongs and differences are valued and celebrated.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/ios-engineer-barcelona-78593d"},{"slug":"senior-full-stack-net-engineer-sdlc-x-ai-barcelona-442745","id":38935,"epoch":1777912903,"date":"2026-05-04T18:41:43.960+02:00","company":"Plain Concepts","position":"Senior Full Stack .NET Engineer (SDLC x AI)","tags":[".NET","Microsoft Azure","LLMs"],"logo":"\"company_logos/4/4/7/4475_180_49.png\"","description":"\u003cp\u003e\u003c/p\u003e\u003cp\u003e🚀 We’re Growing Our Development Dream Team!\u003c/p\u003e\u003cp\u003eTitles? Meh, we’re not big on them, but let’s call this one\u0026nbsp;Senior Software Engineer\u0026nbsp;😉\u003c/p\u003e\u003cp\u003eAs part of our Development squad, you’ll craft tailor-made solutions that wow our clients. We’re looking for a passionate\u0026nbsp;Senior Software Engineer (.NET \u0026amp; Azure)\u0026nbsp;who combines deep technical expertise with a modern engineering mindset, leveraging\u0026nbsp;AI‑assisted development tools\u0026nbsp;to accelerate delivery without compromising excellence. Your mission? Train, deploy, and put groundbreaking developments into action — and that’s just the beginning.\u003c/p\u003e\u003cp\u003e\u003cbr\u003eHere’s the deal:\u003c/p\u003e\u003cul\u003e\u003cli\u003eYou’ll tackle the unique challenges of software development with best practices alongside a team of brilliant minds.\u003c/li\u003e\u003cli\u003eYou’ll dive into cutting-edge projects using the latest tech to push boundaries and make an impact.\u003c/li\u003e\u003cli\u003eWhether you prefer working from home or vibing with us at our offices, the choice is yours.\u003c/li\u003e\u003cli\u003eAGILE isn’t just a buzzword here — it’s how we roll. Multidisciplinary teams? Check. Full ownership of projects? Double check.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003eReady to take on projects that matter, with a team that’s as passionate as you are? Let’s make it happen! 😊\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eYou will be responsible for:\u003c/p\u003e\u003cul\u003e\u003cli\u003eDesign and lead end-to-end software engineering solutions in cloud environments.\u003c/li\u003e\u003cli\u003eDevelop projects from scratch with minimal supervision and strong team collaboration.\u003c/li\u003e\u003cli\u003eGuide teams and ensure high-quality delivery.\u003c/li\u003e\u003cli\u003eLeverage AI-assisted development tools such as GitHub Copilot, Copilot agents, and Anthropic-based solutions.\u003c/li\u003e\u003cli\u003eChoose the appropriate model and approach for each use case, balancing quality, speed, and cost.\u003c/li\u003e\u003cli\u003eDesign and maintain reusable prompts, instructions, and workflows to standardize AI usage across projects.\u003c/li\u003e\u003cli\u003eContribute to the adoption of modern engineering practices combining AI capabilities with strong quality and review processes.\u003c/li\u003e\u003cli\u003eEnsure best practices in software quality, security, and scalability.\u003c/li\u003e\u003cli\u003eTranslate business needs into clear technical specifications, following a spec-driven development approach.\u003c/li\u003e\u003cli\u003eMentor other engineers and promote technical excellence.\u003c/li\u003e\u003cli\u003eParticipate, review, help and take care of the projects where your teammates are involved.\u003c/li\u003e\u003cli\u003eBuild scalable pipelines using a variety of technologies.\u003c/li\u003e\u003cli\u003eBe up to date with the latest tools and technologies in the market.\u003cbr\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eRequirements\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eMore than\u0026nbsp;6 years\u0026nbsp;of experience in\u0026nbsp;software development\u0026nbsp;with\u0026nbsp;.NET, including designing and building end-to-end architectures in cloud environments.\u003c/li\u003e\u003cli\u003eAbility to engage with clients, understand their needs, and design technical proposals\u0026nbsp;tailored to business goals.\u003c/li\u003e\u003cli\u003eCapable of leading projects independently and mentoring other engineers.\u003c/li\u003e\u003cli\u003eExperience using\u0026nbsp;GitHub Copilot\u0026nbsp;or similar AI coding tools in real development workflows.\u003c/li\u003e\u003cli\u003eUnderstanding of LLM usage, including prompt design, context management, and efficient usage.\u003c/li\u003e\u003cli\u003eAbility to select the right tool or model depending on the problem.\u003c/li\u003e\u003cli\u003eExperience using\u0026nbsp;Azure services\u0026nbsp;(bonus points for experience in other clouds like AWS or GCP).\u003c/li\u003e\u003cli\u003eExperience in\u0026nbsp;testing\u0026nbsp;as essential part of development (unit, integration, etc.).\u003c/li\u003e\u003cli\u003eExperience with any\u0026nbsp;frontend\u0026nbsp;framework or library (React, Angular or Vue).\u003c/li\u003e\u003cli\u003eHands-on experience building\u0026nbsp;CI/CD pipelines.\u003c/li\u003e\u003cli\u003eKnowledge of SQL\u0026nbsp;and NoSQL\u0026nbsp;databases.\u003c/li\u003e\u003cli\u003eExperience with\u0026nbsp;containers.\u003c/li\u003e\u003cli\u003eConstant drive to learn and ability to learn quickly.\u003c/li\u003e\u003cli\u003eFluent in\u0026nbsp;english and spanish.\u003c/li\u003e\u003cli\u003eStrong team player mindset.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003eVery nice to have:\u003c/p\u003e\u003cul\u003e\u003cli\u003eKnowledge of Infrastructure as Code (IaC).\u003c/li\u003e\u003cli\u003eExperience with advanced AI development workflows (Copilot agents, Anthropic, or similar).\u003c/li\u003e\u003cli\u003eFamiliarity with spec-driven development or strong practices around defining requirements and acceptance criteria.\u003c/li\u003e\u003cli\u003eExperience helping teams adopt AI-assisted engineering practices.\u003c/li\u003e\u003cli\u003eAwareness of cost-efficient and scalable AI usage patterns.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBenefits\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cul\u003e\u003cli\u003eSalary determined by the market and your experience 🤑\u003c/li\u003e\u003c/ul\u003e\u003cul\u003e\u003cli\u003eFlexible schedule 35 Hours / Week 😎\u003c/li\u003e\u003cli\u003eFully remote work (optional) 🌍\u003c/li\u003e\u003cli\u003eFlexible compensation (restaurant, transport, and childcare) ✌\u003c/li\u003e\u003cli\u003eMedical and dental insurance (completely free of charge for the employee) 🚑\u003c/li\u003e\u003cli\u003eIndividual budget for training or equipment and free Microsoft certifications 📚\u003c/li\u003e\u003cli\u003eEnglish lessons 🗽\u003c/li\u003e\u003cli\u003eBirthday day off 🌴🥳\u003c/li\u003e\u003cli\u003eMonthly bonus for electricity and Internet expenses at home 💻\u003c/li\u003e\u003cli\u003eDiscount on gym plan and sports activities 🔝\u003c/li\u003e\u003cli\u003ePlain Camp (annual team-building event) 🎪\u003c/li\u003e\u003cli\u003eExtra perks: events attendance and speakers, welcome pack, baby basket, Christmas basket, discount portal for employees ➕ The pleasure of always working with the latest technological tools!\u003c/li\u003e\u003c/ul\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWill you let us know you better?\u003c/p\u003e\u003cp\u003eThe selection process: Simple, just 3 steps. \u003c/p\u003e\u003cul\u003e\u003cli\u003ePhone screen\u003c/li\u003e\u003cli\u003e2 interviews with the team 🤘\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhat is Plain Concepts?\u003c/p\u003e\u003cp\u003ePlain Concepts\u0026nbsp;is a global company of over 700 people passionate about technology and innovation. Since our founding, we have grown through technical proficiency and confidence in ideas that others might consider risky, creating custom solutions for our clients. With offices in more than 6 countries, our mission is to continue to drive cutting-edge projects around the world.\u003c/p\u003e\u003cp\u003eWe are highly committed to technical excellence. We are known for developing highly customized projects, offering specialized technical consultancy and training.\u003c/p\u003e\u003cp\u003eThanks to the great work of our technicians, we have been recognized for our ability to lead innovative projects that generate value, from artificial intelligence to blockchain, driving solutions that help companies optimize their performance.\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003eWhat we do at Plain Concepts?\u003cbr\u003eWe pride ourselves on being a 100% technical team, dedicated to crafting custom projects from scratch, offering expert technical consultancy, and providing top-tier training.\u003c/p\u003e\u003cul\u003e\u003cli\u003eOur approach goes beyond traditional outsourcing; we focus on creating value together with our clients.\u003c/li\u003e\u003cli\u003eOur teams are diverse and multidisciplinary, operating in a flat, collaborative structure.\u003c/li\u003e\u003cli\u003eWe live and breathe AGILE principles, ensuring flexibility and efficiency in everything we do.\u003c/li\u003e\u003cli\u003eKnowledge-sharing is at our core: from supporting each other internally to contributing to the broader tech community through conferences, events, and talks.\u003c/li\u003e\u003cli\u003eInnovation drives us — even the boldest ideas are welcome here.\u003c/li\u003e\u003cli\u003eTransparency underpins all our relationships, fostering trust and long-term partnerships.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWant to learn more? Check out our website!\u003c/p\u003e\u003cp\u003e➡ \u0026nbsp;\u003c/p\u003e\u003cp\u003eAt Plain Concepts, we certainly seek to provide equal opportunities. We want diverse applicants regardless of race, colour, gender, religion, national origin, citizenship, disability, age, sexual orientation, or any other characteristic protected by law.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-full-stack-net-engineer-sdlc-x-ai-barcelona-442745"},{"slug":"product-designer-barcelona-ee4062","id":38922,"epoch":1777912901,"date":"2026-05-04T18:41:41.391+02:00","company":"Chess.com","position":"Product Designer","tags":["Claude Code","Cursor","UI Design","Figma"],"logo":"\"company_logos/4/5/9/4593_179_50.png\"","description":"\u003cp\u003eChess.com is one of the largest gaming sites in the world and the #1 platform for playing, learning, and enjoying chess.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eWe are a team of 600+ fully remote people in 60+ countries working hard to serve the global chess community. We are here to support 200M+ chess players worldwide with the best possible product, content, and tools to serve the community!\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eWe are a tech company. A gaming company. A content company. And we do it all with passion and commitment to the game. Above all we prize our mission-driven, flat, life-celebrating, no-corporate culture, and we look forward to meeting you and learning more about what you can bring to the team.\u003c/p\u003e\u003cp\u003e\u003cb\u003e\u003cstrong\u003eAbout the Role\u003c/strong\u003e\u003c/b\u003e\u003c/p\u003e\u003cp\u003eWe’re hiring multiple Product Designers to join teams across \u003cb\u003e\u003cstrong\u003eChess.com, Chessable and ChessKid\u003c/strong\u003e\u003c/b\u003e. \u003c/p\u003e\u003cp\u003eAs we get to know you during the interview process, we’ll partner with you to find the team and problem space where you can have the most impact.\u003c/p\u003e\u003cp\u003e\u003cb\u003e\u003cstrong\u003eAbout You\u003c/strong\u003e\u003c/b\u003e\u003c/p\u003e\u003cp\u003eYou’re a product designer with a strong eye for UI and a solid grasp of user experience. You care about making things clear, usable, and well-crafted.\u003c/p\u003e\u003cp\u003eYou’re comfortable working on different types of problems—new features, improvements to existing flows, or evolving patterns that need to scale. You can zoom in to refine details and zoom out to understand how your work fits into the broader product.\u003c/p\u003e\u003cp\u003eYou communicate your thinking clearly, collaborate well with cross-functional partners, and take ownership of your work from start to finish.\u003c/p\u003e\u003cp\u003e\u003cb\u003e\u003cstrong\u003eWhat You’ll Do\u003c/strong\u003e\u003c/b\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eWork closely with Product, Engineering, and Design to define problems and ship effective solutions\u003c/li\u003e\u003cli\u003eDesign polished interfaces for web and mobile that are intuitive and consistent\u003c/li\u003e\u003cli\u003eUse and contribute to our design system to support scalable, cohesive experiences\u003c/li\u003e\u003cli\u003eCreate flows, wireframes, and prototypes to explore and communicate ideas\u003c/li\u003e\u003cli\u003ePresent your work and explain your decisions using user needs, product context, and data where available\u003c/li\u003e\u003cli\u003eOwn projects from concept through implementation, ensuring strong design-to-code alignment\u003c/li\u003e\u003cli\u003eIterate based on feedback, product goals, and user insights\u003c/li\u003e\u003cli\u003eIdentify opportunities to improve the product and follow through on solutions\u003c/li\u003e\u003cli\u003eGive and receive thoughtful design feedback\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cb\u003e\u003cstrong\u003eWhat We’re Looking For\u003c/strong\u003e\u003c/b\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e2–4 years of experience as a Product Designer on a consumer-facing product or game\u003c/li\u003e\u003cli\u003eA portfolio that shows strong UX thinking and high-quality UI design\u003c/li\u003e\u003cli\u003eSolid understanding of typography, layout, hierarchy, and interaction design\u003c/li\u003e\u003cli\u003eExperience designing for both web and mobile\u003c/li\u003e\u003cli\u003eExperience working with an established design system\u003c/li\u003e\u003cli\u003eFamiliarity with how design translates into code (HTML/CSS/JS or mobile frameworks)\u003c/li\u003e\u003cli\u003eProficiency with modern design tools (e.g., Figma)\u003c/li\u003e\u003cli\u003eExperience using AI-assisted tools (e.g., Figma Make, Cursor, Claude Code) to prototype and iterate\u003c/li\u003e\u003cli\u003eStrong communication skills in a remote, distributed team\u003c/li\u003e\u003cli\u003eClear written communication and ability to document decisions\u003c/li\u003e\u003cli\u003eOwnership and attention to detail in your work\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cb\u003e\u003cstrong\u003eBonus Points\u003c/strong\u003e\u003c/b\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eInterest in chess and familiarity with Chess.com or Chessable\u003c/li\u003e\u003cli\u003eExperience designing complex or data-rich products\u003c/li\u003e\u003cli\u003eExperience contributing to design systems or pattern libraries\u003c/li\u003e\u003cli\u003eFrontend or design engineering experience (web, iOS, or Android)\u003c/li\u003e\u003cli\u003eExperience with accessibility and inclusive design practices \u003c/li\u003e\u003c/ul\u003e","url":"https://jobfluent.com/jobs/product-designer-barcelona-ee4062"},{"slug":"principal-cloud-engineer-barcelona-1dfdd3","id":38936,"epoch":1777912897,"date":"2026-05-04T18:41:37.172+02:00","company":"Plain Concepts","position":"Principal Cloud Engineer","tags":["Terraform","Microsoft Azure","LLMs","AI"],"logo":"\"company_logos/4/4/7/4475_180_49.png\"","description":"\u003cp\u003e\u003c/p\u003e\u003cp\u003e🚀 We’re Growing Our Cloud Dream Team!\u003c/p\u003e\u003cp\u003eAs part of our international Principal Engineers team, you’ll craft tailor-made solutions that wow our clients. We’re hunting for a passionate Principal Cloud Engineer with a solid technical background. Your mission is not just to build infrastructure — but to\u0026nbsp;design, evolve and scale cloud-native and AI-driven platforms\u0026nbsp;that are secure, resilient, and production-ready.\u003c/p\u003e\u003cp\u003eThis role is for engineers who enjoy\u0026nbsp;owning architecture decisions, working close to product and AI teams, and pushing cloud platforms to the next level.\u003c/p\u003e\u003cp\u003eHere’s the deal:\u003c/p\u003e\u003cul\u003e\u003cli\u003eYou'll tackle the unique challenges of cloud infrastructure, working alongside a team of brilliant minds to build scalable and reliable solutions.\u003c/li\u003e\u003cli\u003eYou’ll dive into cutting-edge projects using the latest tech to push boundaries and make an impact.\u003c/li\u003e\u003cli\u003eWhether you prefer working from home or vibing with us at our offices, the choice is yours.\u003c/li\u003e\u003c/ul\u003e\u003cul\u003e\u003cli\u003eAGILE isn’t just a buzzword here — it’s how we roll. Multidisciplinary teams? Check. Full ownership of projects? Double check.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eYou will be responsible for:\u003c/p\u003e\u003cul\u003e\u003cli\u003eDesign and lead cloud architectures on Azure, covering networking, security, governance, IaaS, PaaS and serverless solutions.\u003c/li\u003e\u003cli\u003eEnsure the\u0026nbsp;technical quality of proposals,\u0026nbsp;RFP responses and solution definitions within the discipline.\u003c/li\u003e\u003cli\u003eOwn the\u0026nbsp;shared knowledge strategy of the Chapters, ensuring relevant content, documentation and best practices are available.\u003c/li\u003e\u003cli\u003eLead the mentoring framework\u0026nbsp;within the Chapter, enabling senior engineers to guide practitioners at all levels.\u003c/li\u003e\u003cli\u003eHelps to\u0026nbsp;identify strong technical talent\u0026nbsp;across the company that aligns with the discipline.\u003c/li\u003e\u003cli\u003eIdentify emerging trends and opportunities, validating new services, accelerators and reusable assets.\u003c/li\u003e\u003cli\u003eOwn the infrastructure of AI-powered platforms, including conversational AI systems with: Retrieval-Augmented Generation (RAG), Document ingestion, processing and vector search and Integration with LLM providers and AI services.\u003c/li\u003e\u003cli\u003eBuild and evolve CI/CD pipelines\u0026nbsp;for both application and infrastructure, following DevSecOps best practices.\u003c/li\u003e\u003cli\u003eDevelop Infrastructure as Code\u0026nbsp;(Terraform) with a strong focus on reusability, scalability and maintainability.\u003c/li\u003e\u003cli\u003eDesign and operate production-grade environments, ensuring: High availability and performance, monitoring, logging and observability and cost optimization and reliability\u003c/li\u003e\u003cli\u003eCollaborate closely with AI, data and software teams\u0026nbsp;to productionize ML/LLM solutions (MLOps mindset). Actively\u0026nbsp;propose improvements and new technical approaches, contributing to architectural decisions and technical roadmaps.\u003c/li\u003e\u003cli\u003eWork in\u0026nbsp;Agile, autonomous, multidisciplinary teams, with real ownership from design to production.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eRequirements\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eStrong experience with Microsoft Azure\u0026nbsp;in real production environments.\u003c/li\u003e\u003c/ul\u003e\u003cul\u003e\u003cli\u003e8+ years of hands-on experience\u0026nbsp;in Cloud / Platform Engineering roles.\u003c/li\u003e\u003cli\u003eAbility to\u0026nbsp;engage with clients, understand their needs, and design\u0026nbsp;technical proposals\u0026nbsp;tailored to business goals.\u003c/li\u003e\u003cli\u003eExperience in\u0026nbsp;technical presales, including demos, solutioning, and proposal writing.\u003c/li\u003e\u003cli\u003eCapable of leading projects independently and mentoring other engineers.\u003c/li\u003e\u003cli\u003eProven experience designing and implementing\u0026nbsp;IaaS, PaaS and cloud-native architectures.\u003c/li\u003e\u003cli\u003eSolid knowledge of\u0026nbsp;networking, security and governance models\u0026nbsp;in cloud environments.\u003c/li\u003e\u003cli\u003eExperience with Azure DevOps (Repos, Pipelines) or similar and CI/CD practices.\u003c/li\u003e\u003cli\u003eStrong background in\u0026nbsp;Infrastructure as Code (Terraform).\u003c/li\u003e\u003cli\u003eExperience monitoring and operating\u0026nbsp;high-traffic, production web platforms.\u003c/li\u003e\u003cli\u003eFamiliarity with\u0026nbsp;AI/ML or LLM-based platforms\u0026nbsp;in production environments.\u003c/li\u003e\u003cli\u003eComfortable working with\u0026nbsp;Agile methodologies, Jira and Confluence.\u003c/li\u003e\u003cli\u003eFluent English (mandatory)\u0026nbsp;— you’ll work daily with international teams and clients.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eVery nice to have:\u003c/em\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eExperience in\u0026nbsp;hybrid and multi-cloud environments\u0026nbsp;(AWS / GCP).\u003c/li\u003e\u003cli\u003eKubernetes\u0026nbsp;and container orchestration knowledge.\u003c/li\u003e\u003cli\u003eExperience with\u0026nbsp;GitHub\u0026nbsp;and GitHub Actions.\u003c/li\u003e\u003cli\u003eMLOps practices\u0026nbsp;(model lifecycle, deployment, monitoring, retraining).\u003c/li\u003e\u003cli\u003eScripting skills (PowerShell, Bash, Python).\u003c/li\u003e\u003cli\u003eSoftware development background (Python, Go, .NET or similar).\u003c/li\u003e\u003cli\u003eExperience with\u0026nbsp;observability tools\u0026nbsp;(Azure Monitor, App Insights, Prometheus, Grafana, etc.).\u003c/li\u003e\u003cli\u003eA proactive mindset: autonomy, technical leadership and continuous improvement.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBenefits\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eSalary determined by the market and your experience 🤑\u003c/li\u003e\u003c/ul\u003e\u003cul\u003e\u003cli\u003eFlexible schedule 35 Hours / Week 😎\u003c/li\u003e\u003cli\u003eFully remote work (optional) 🌍\u003c/li\u003e\u003cli\u003eFlexible compensation (restaurant, transport, and childcare) ✌\u003c/li\u003e\u003cli\u003eFully free health insurance, with a co-payment for dental services 🚑\u003c/li\u003e\u003cli\u003eIndividual budget for training or equipment and free Microsoft certifications 📚\u003c/li\u003e\u003cli\u003eEnglish lessons 🗽\u003c/li\u003e\u003cli\u003eBirthday day off 🌴🥳\u003c/li\u003e\u003cli\u003eMonthly bonus for electricity and Internet expenses at home 💻\u003c/li\u003e\u003cli\u003eDiscount on gym plan and sports activities 🔝\u003c/li\u003e\u003cli\u003ePlain Camp (annual team-building event) 🎪\u003c/li\u003e\u003cli\u003eExtra perks: events attendance and speakers, welcome pack, baby basket, Christmas basket, discount portal for employees ➕ The pleasure of always working with the latest technological tools!\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWill you let us know you better?\u003c/p\u003e\u003cp\u003eThe selection process: Simple, just 3 steps.\u003c/p\u003e\u003cul\u003e\u003cli\u003ePhone screen\u003c/li\u003e\u003cli\u003e2 interviews with the team 🤘\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhat is Plain Concepts?\u003c/p\u003e\u003cp\u003ePlain Concepts is a global company of over 500 people passionate about technology and innovation. Since our founding, we have grown through technical proficiency and confidence in ideas that others might consider risky, creating custom solutions for our clients. With offices in more than 6 countries, our mission is to continue to drive cuttingedge projects around the world.\u003c/p\u003e\u003cp\u003eWe are highly committed to technical excellence. We are known for developing highly customized projects, offering specialized technical consultancy and training.\u003c/p\u003e\u003cp\u003eThanks to the great work of our technicians, we have been recognized for our ability to lead innovative projects that generate value, from artificial intelligence to blockchain, driving solutions that help companies optimize their performance.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhat we do at Plain Concepts?\u003c/p\u003e\u003cp\u003eWe pride ourselves on being a 100% technical team, dedicated to crafting custom projects from scratch, offering expert technical consultancy, and providing top-tier training.\u003c/p\u003e\u003cul\u003e\u003cli\u003eOur approach goes beyond traditional outsourcing; we focus on creating value together with our clients.\u003c/li\u003e\u003cli\u003eOur teams are diverse and multidisciplinary, operating in a flat, collaborative structure.\u003c/li\u003e\u003cli\u003eWe live and breathe AGILE principles, ensuring flexibility and efficiency in everything we do.\u003c/li\u003e\u003cli\u003eKnowledge-sharing is at our core: from supporting each other internally to contributing to the broader tech community through conferences, events, and talks.\u003c/li\u003e\u003cli\u003eInnovation drives us — even the boldest ideas are welcome here.\u003c/li\u003e\u003cli\u003eTransparency underpins all our relationships, fostering trust and long-term partnerships.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWant to learn more?\u003c/p\u003e\u003cp\u003eCheck out our website! ➡\u0026nbsp;\u003c/p\u003e\u003cp\u003eAt Plain Concepts, we certainly seek to provide equal opportunities. We want diverse applicants regardless of race, colour, gender, religion, national origin, citizenship, disability, age, sexual orientation, or any other characteristic protected by law.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/principal-cloud-engineer-barcelona-1dfdd3"},{"slug":"cloud-engineer-azure-barcelona-8feb30","id":38932,"epoch":1777912887,"date":"2026-05-04T18:41:27.520+02:00","company":"Plain Concepts","position":"Cloud Engineer (Azure)","tags":["Microsoft Azure","LLMs","AI"],"logo":"\"company_logos/4/4/7/4475_180_49.png\"","description":"\u003cp\u003e\u003c/p\u003e\u003cp\u003e🚀 We’re Growing Our Cloud Dream Team!\u003c/p\u003e\u003cp\u003eTitles? Meh, we’re not big on them, but let’s call this one\u0026nbsp;Cloud Engineer.\u0026nbsp;😉\u003c/p\u003e\u003cp\u003eAs part of our international Cloud/DevOps squad, you’ll craft tailor-made solutions that wow our clients. We’re hunting for a passionate Cloud Engineer with a solid technical background. Your mission? Train, deploy, and put groundbreaking developments into action — and that’s just the beginning.\u003c/p\u003e\u003cp\u003eHere’s the deal:\u003c/p\u003e\u003cul\u003e\u003cli\u003eYou'll tackle the unique challenges of cloud infrastructure, working alongside a team of brilliant minds to build scalable and reliable solutions.\u003c/li\u003e\u003cli\u003eYou’ll dive into cutting-edge projects using the latest tech to push boundaries and make an impact.\u003c/li\u003e\u003cli\u003eWhether you prefer working from home or vibing with us at our offices, the choice is yours.\u003c/li\u003e\u003cli\u003eAGILE isn’t just a buzzword here — it’s how we roll. Multidisciplinary teams? Check. Full ownership of projects? Double check.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eReady to take on projects that matter, with a team that’s as passionate as you are? Let’s make it happen! 😊\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eYou will be responsible for:\u003c/p\u003e\u003cul\u003e\u003cli\u003eParticipate in the design and implementation of cloud solutions on\u0026nbsp;Microsoft Azure.\u003c/li\u003e\u003cli\u003eDeploy, configure, and maintain cloud infrastructures using\u0026nbsp;IaaS and PaaS services.\u003c/li\u003e\u003cli\u003eCollaborate in the evolution and improvement of existing architectures, taking into account\u0026nbsp;scalability, security, and cost.\u003c/li\u003e\u003cli\u003eApply\u0026nbsp;Azure security best practices, following standards and guidelines defined by the team.\u003c/li\u003e\u003cli\u003eContribute to\u0026nbsp;cloud cost optimization (FinOps)\u0026nbsp;initiatives, identifying improvement opportunities and applying established recommendations.\u003c/li\u003e\u003cli\u003eWork closely with developers, DevOps engineers, and other technical teams in a collaborative environment.\u003c/li\u003e\u003cli\u003eParticipate in troubleshooting, maintenance, and support activities in cloud environments.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eRequirements\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e4+ years of hands-on experience working with\u0026nbsp;Microsoft Azure\u0026nbsp;in real projects.\u003c/li\u003e\u003cli\u003eExperience using services such as\u0026nbsp;Azure App Service, Azure Functions, Azure Virtual Machines, Azure Storage, and Azure SQL and/or Cosmos DB.\u003c/li\u003e\u003cli\u003eUnderstanding of\u0026nbsp;IaaS and PaaS models\u0026nbsp;and the ability to identify when each one is appropriate.\u003c/li\u003e\u003cli\u003eBasic knowledge of\u0026nbsp;security concepts in Azure, including RBAC, Managed Identity, and Azure Key Vault.\u003c/li\u003e\u003cli\u003eAwareness of\u0026nbsp;cloud cost management\u0026nbsp;and how technical decisions impact cost.\u003c/li\u003e\u003cli\u003eFamiliarity with tools like\u0026nbsp;Azure Cost Management, budgets, or alerts is a plus.\u003c/li\u003e\u003cli\u003eAbility to work collaboratively in cross-functional teams and client-facing projects.\u003c/li\u003e\u003cli\u003eProactive mindset, eagerness to learn, and interest in growing towards more senior cloud roles.\u003c/li\u003e\u003c/ul\u003e\u003cul\u003e\u003cli\u003eFamiliarity with AI/ML or LLM-based platforms\u0026nbsp;in production environments.\u003c/li\u003e\u003cli\u003eFluent English.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eVery nice to have:\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eExperience in hybrid and multi-cloud environments\u0026nbsp;(AWS / GCP).\u003c/li\u003e\u003cli\u003eKubernetes\u0026nbsp;and container orchestration knowledge.\u003c/li\u003e\u003cli\u003eExperience with GitHub\u0026nbsp;and GitHub Actions.\u003c/li\u003e\u003cli\u003eScripting skills (PowerShell, Bash, Python).\u003c/li\u003e\u003cli\u003eSoftware development background (Python, Go, .NET or similar).\u003c/li\u003e\u003cli\u003eExperience with observability tools\u0026nbsp;(Azure Monitor, App Insights, Prometheus, Grafana, etc.).\u003c/li\u003e\u003cli\u003eA proactive mindset: autonomy, technical leadership and continuous improvement.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBenefits\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eSalary determined by the market and your experience 🤑\u003c/li\u003e\u003c/ul\u003e\u003cul\u003e\u003cli\u003eFlexible schedule 35 Hours / Week 😎\u003c/li\u003e\u003cli\u003eFully remote work (optional) 🌍\u003c/li\u003e\u003cli\u003eFlexible compensation (restaurant, transport, and childcare) ✌\u003c/li\u003e\u003cli\u003eMedical and dental insurance (completely free of charge for the employee) 🚑\u003c/li\u003e\u003cli\u003eIndividual budget for training or equipment and free Microsoft certifications 📚\u003c/li\u003e\u003cli\u003eEnglish lessons 🗽\u003c/li\u003e\u003cli\u003eBirthday day off 🌴🥳\u003c/li\u003e\u003cli\u003eMonthly bonus for electricity and Internet expenses at home 💻\u003c/li\u003e\u003cli\u003eDiscount on gym plan and sports activities 🔝\u003c/li\u003e\u003cli\u003ePlain Camp (annual team-building event) 🎪\u003c/li\u003e\u003cli\u003eExtra perks: events attendance and speakers, welcome pack, baby basket, Christmas basket, discount portal for employees ➕ The pleasure of always working with the latest technological tools!\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWill you let us know you better?\u003c/p\u003e\u003cp\u003eThe selection process: Simple, just 3 steps. \u003c/p\u003e\u003cp\u003e· \u0026nbsp; \u0026nbsp; \u0026nbsp; Phone screen\u003c/p\u003e\u003cp\u003e· \u0026nbsp; \u0026nbsp; \u0026nbsp; 2 interviews with the team 🤘\u003cbr\u003e\u003cbr\u003eWhat is Plain Concepts?\u003c/p\u003e\u003cp\u003ePlain Concepts\u0026nbsp;is a global company of over 500 people passionate about technology and innovation. Since our founding, we have grown through technical proficiency and confidence in ideas that others might consider risky, creating custom solutions for our clients. With offices in more than 6 countries, our mission is to continue to drive cutting-edge projects around the world.\u003c/p\u003e\u003cp\u003eWe are highly committed to technical excellence. We are known for developing highly customized projects, offering specialized technical consultancy and training.\u003c/p\u003e\u003cp\u003eThanks to the great work of our technicians, we have been recognized for our ability to lead innovative projects that generate value, from artificial intelligence to blockchain, driving solutions that help companies optimize their performance.\u003c/p\u003e\u003cp\u003e\u0026nbsp;\u003c/p\u003e\u003cp\u003eWhat we do at Plain Concepts?\u003cbr\u003e\u003cbr\u003eWe pride ourselves on being a 100% technical team, dedicated to crafting custom projects from scratch, offering expert technical consultancy, and providing top-tier training.\u003c/p\u003e\u003cul\u003e\u003cli\u003eOur approach goes beyond traditional outsourcing; we focus on creating value together with our clients.\u003c/li\u003e\u003cli\u003eOur teams are diverse and multidisciplinary, operating in a flat, collaborative structure.\u003c/li\u003e\u003cli\u003eWe live and breathe AGILE principles, ensuring flexibility and efficiency in everything we do.\u003c/li\u003e\u003cli\u003eKnowledge-sharing is at our core: from supporting each other internally to contributing to the broader tech community through conferences, events, and talks.\u003c/li\u003e\u003cli\u003eInnovation drives us — even the boldest ideas are welcome here.\u003c/li\u003e\u003cli\u003eTransparency underpins all our relationships, fostering trust and long-term partnerships.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWant to learn more? Check out our website!\u003c/p\u003e\u003cp\u003e➡ \u0026nbsp;\u003c/p\u003e\u003cp\u003eAt Plain Concepts, we certainly seek to provide equal opportunities. We want diverse applicants regardless of race, colour, gender, religion, national origin, citizenship, disability, age, sexual orientation, or any other characteristic protected by law.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/cloud-engineer-azure-barcelona-8feb30"},{"slug":"junior-data-scientist-barcelona-e1923b","id":38929,"epoch":1777912883,"date":"2026-05-04T18:41:23.966+02:00","company":"Oxigent","position":"Junior Data Scientist","tags":["SQL","Python","LLMs"],"logo":"\"company_logos/5/0/7/5075_100_100.jpeg\"","description":"\u003cp\u003e¿Te interesaría seguir desarrollándote como Junior Data Scientist\u0026nbsp;en una empresa líder en su sector, en un entorno colaborativo donde poder proponer nuevas ideas, trabajar con equipos multidisciplinares y con tecnología puntera en proyectos de alto impacto?\u003c/p\u003e\u003cp\u003eDesde Oxigent Technologies seleccionamos un/a\u0026nbsp;Junior Data Scientist\u0026nbsp;para participar en un proyecto de desarrollo de soluciones analíticas y machine learning ubicado en Barcelona. \u003c/p\u003e\u003cp\u003e¿Cuáles serán tus funciones principales?\u003c/p\u003e\u003cul\u003e\u003cli\u003eDesarrollo de\u0026nbsp;modelos de machine learning\u0026nbsp;y soluciones analíticas aplicadas a problemas reales de negocio.\u003c/li\u003e\u003cli\u003eRealización de\u0026nbsp;análisis exploratorio de datos (EDA)\u0026nbsp;para identificar patrones, tendencias y oportunidades.\u003c/li\u003e\u003cli\u003eConstrucción y mantenimiento de\u0026nbsp;pipelines de datos en GCP (BigQuery, Cloud Run, Cloud Scheduler).\u003c/li\u003e\u003cli\u003eAutomatización de procesos de análisis y reporting utilizando\u0026nbsp;Python.\u003c/li\u003e\u003cli\u003eParticipación en el despliegue de soluciones en producción siguiendo buenas prácticas de ingeniería de datos.\u003c/li\u003e\u003cli\u003eTraducción de necesidades de negocio en\u0026nbsp;problemas analíticos estructurados.\u003c/li\u003e\u003cli\u003eDocumentación de procesos y mejora de la\u0026nbsp;calidad del código.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003ePara ello, ¿qué vas a necesitar?\u003c/p\u003e\u003cul\u003e\u003cli\u003eFormación en Data Science, Ingeniería, Matemáticas, Estadística, Economía o similar\u003c/li\u003e\u003cli\u003e1 o 2 años de\u0026nbsp;experiencia\u0026nbsp;en posiciones similares\u003c/li\u003e\u003cli\u003eInglés muy alto (C1) y castellano valorable.\u003c/li\u003e\u003cli\u003eBuen dominio de\u0026nbsp;Python (pandas, numpy, scikit-learn básico)\u003c/li\u003e\u003cli\u003eConocimientos sólidos de\u0026nbsp;SQL.\u003c/li\u003e\u003cli\u003eBase en\u0026nbsp;estadística y pensamiento analítico\u003c/li\u003e\u003cli\u003eInterés por el análisis de datos y\u0026nbsp;machine learning\u003c/li\u003e\u003cli\u003eExperiencia con clouds. \u003c/li\u003e\u003cli\u003eValorables:\u0026nbsp;experiencia o familiaridad con\u0026nbsp;GCP (BigQuery, Cloud Run, Scheduler); Conocimientos de\u0026nbsp;modelización estadística o machine learning aplicado;\u0026nbsp;Power BI; Interés en\u0026nbsp;IA generativa (LLMs, RAG, etc.)\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e¿Qué te ofrecemos?\u003c/p\u003e\u003cul\u003e\u003cli\u003eContratación indefinida\u0026nbsp;a través de Oxigent.\u003c/li\u003e\u003cli\u003eSalario acorde a la experiencia aportada\u0026nbsp;(entre 23.000 – 26.000 euros brutos anuales). \u003c/li\u003e\u003cli\u003eHorario flexible\u0026nbsp;y\u0026nbsp;jornada intensiva los viernes y los meses de verano.\u003c/li\u003e\u003cli\u003eModelo híbrido.\u003c/li\u003e\u003cli\u003eCheque Formación\u0026nbsp;para desarrollarte en las áreas profesionales que más te interesen.\u003c/li\u003e\u003cli\u003eSeguro médico privado.\u003c/li\u003e\u003cli\u003eRetribución flexible\u0026nbsp;aplicable a seguro médico, restaurante, transporte, guardería y formación.\u003c/li\u003e\u003cli\u003eAplicación de acceso a gimnasios y actividades deportivas\u0026nbsp;en toda España con descuentos.\u003c/li\u003e\u003cli\u003e¡Y muchos otros beneficios!\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e¡Únete al equipo de Oxigent!\u0026nbsp;Empresa comprometida con la\u0026nbsp;sostenibilidad\u0026nbsp;y la\u0026nbsp;igualdad de oportunidades, donde el\u0026nbsp;talento y la tecnología\u0026nbsp;no entienden de género.\u003c/p\u003e\u003cdiv\u003e\u003cdiv\u003e\u003c/div\u003e\u003c/div\u003e","url":"https://jobfluent.com/jobs/junior-data-scientist-barcelona-e1923b"},{"slug":"senior-frontend-developer-react-or-angular-barcelona-965bc7","id":38931,"epoch":1777912871,"date":"2026-05-04T18:41:11.109+02:00","company":"Plain Concepts","position":"Senior Frontend Developer (React or Angular)","tags":["React","Angular"],"logo":"\"company_logos/4/4/7/4475_180_49.png\"","description":"\u003cp\u003e\u003c/p\u003e\u003cp\u003e🚀 We’re Growing Our Development Dream Team!\u003c/p\u003e\u003cp\u003eTitles? Meh, we’re not big on them, but let’s call this one\u0026nbsp;Software Engineer\u0026nbsp;😉\u003c/p\u003e\u003cp\u003eAs part of our Development squad, you’ll craft tailor-made solutions that wow our clients. We’re hunting for a passionate\u0026nbsp;Senior\u0026nbsp;Frontend Developer\u0026nbsp;with a solid technical background in React or Angular (Vue might also be interesting). Your mission? Train, deploy, and put groundbreaking developments into action — and that’s just the beginning.\u003c/p\u003e\u003cp\u003eHere’s the deal:\u003c/p\u003e\u003cul\u003e\u003cli\u003eYou’ll tackle the unique challenges of software development with best practices alongside a team of brilliant minds.\u003c/li\u003e\u003cli\u003eYou’ll dive into cutting-edge projects using the latest tech to push boundaries and make an impact.\u003c/li\u003e\u003cli\u003eWhether you prefer working from home or vibing with us at our offices, the choice is yours.\u003c/li\u003e\u003cli\u003eAGILE isn’t just a buzzword here — it’s how we roll. Multidisciplinary teams? Check. Full ownership of projects? Double check.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eReady to take on projects that matter, with a team that’s as passionate as you are? Let’s make it happen! 😊\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eYou will be responsible for:\u003c/p\u003e\u003cul\u003e\u003cli\u003eParticipating in the design and development of software solutions for challenging projects. 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Since our founding, we have grown through technical proficiency and confidence in ideas that others might consider risky, creating custom solutions for our clients. With offices in more than 6 countries, our mission is to continue to drive cutting-edge projects around the world.\u003c/p\u003e\u003cp\u003eWe are highly committed to technical excellence. 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Check out our website!\u003c/p\u003e\u003cp\u003e➡ \u0026nbsp;\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAt Plain Concepts, we certainly seek to provide equal opportunities. We want diverse applicants regardless of race, colour, gender, religion, national origin, citizenship, disability, age, sexual orientation, or any other characteristic protected by law.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/qa-automation-engineer-python-barcelona-78c796"},{"slug":"frontend-developer-javascript-barcelona-173da2","id":38927,"epoch":1777910217,"date":"2026-05-04T17:56:57.930+02:00","company":"Oxigent","position":"Frontend Developer (JavaScript)","tags":["JavaScript","C#"],"logo":"\"company_logos/5/0/7/5075_100_100.jpeg\"","description":"\u003cp\u003e¿Te interesaría seguir desarrollándote como Frontend Developer\u0026nbsp;en una empresa que se ha convertido en\u0026nbsp;líder global\u0026nbsp;en el\u0026nbsp;desarrollo\u0026nbsp;de\u0026nbsp;sites de empleos\u0026nbsp;y líder en soluciones digitales de reclutamiento? \u003c/p\u003e\u003cp\u003eDesde\u0026nbsp;Oxigent Technologies\u0026nbsp;seleccionamos un/a\u0026nbsp;Front End Developer\u0026nbsp;para participar en proyectos de desarrollo de producto digital con enfoque en\u0026nbsp;plataformas SaaS,\u0026nbsp;ubicado en la zona del\u0026nbsp;Vallés Occidental (Barcelona).\u003c/p\u003e\u003cp\u003e¿Cuáles serán tus funciones principales?\u003cbr\u003eComo\u0026nbsp;Front-end developer\u0026nbsp;entrarás a formar parte del equipo de UX:\u003c/p\u003e\u003cul\u003e\u003cli\u003eTrabajarás de manera\u0026nbsp;colaborativa\u0026nbsp;con los equipos de\u0026nbsp;Producto y Back-end.\u003c/li\u003e\u003cli\u003eDeberás\u0026nbsp;maquetar\u0026nbsp;generando un\u0026nbsp;código eficiente\u0026nbsp;y fiel a las propuestas de diseño creadas.\u003c/li\u003e\u003cli\u003eColaborarás en el proceso de\u0026nbsp;creación y actualización\u0026nbsp;de\u0026nbsp;componentes.\u003c/li\u003e\u003cli\u003eRealizarás\u0026nbsp;funciones transversales\u0026nbsp;en los diferentes productos.\u003c/li\u003e\u003cli\u003eTrabajarás bajo la metodología de\u0026nbsp;KANBAN o SCRUM, dependiendo de la fase del proyecto.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003ePara ello, ¿Qué vas a necesitar?\u003c/p\u003e\u003cul\u003e\u003cli\u003eFormación:\u0026nbsp;CFGS\u0026nbsp;en\u0026nbsp;Informática\u0026nbsp;o similar.\u003c/li\u003e\u003cli\u003eAños de experiencia: A partir de\u0026nbsp;4 años\u0026nbsp;de experiencia como\u0026nbsp;Front end developer.\u003c/li\u003e\u003cli\u003eA partir de\u0026nbsp;4 años de experiencia\u0026nbsp;en\u0026nbsp;Javascript ES5\u0026nbsp;o superior\u003c/li\u003e\u003cli\u003eExperiencia en\u0026nbsp;maquetación con HTML5,\u0026nbsp;CSS3 bajo SASS/LESS.\u003c/li\u003e\u003cli\u003eExperiencia en\u0026nbsp;maquetación responsive\u0026nbsp;con\u0026nbsp;Bootstrap.\u003c/li\u003e\u003cli\u003eConocimientos en\u0026nbsp;C# (Razor)\u003c/li\u003e\u003cli\u003eConocimientos básicos de\u0026nbsp;UX/UI.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e¿Qué te ofrecemos? \u003c/p\u003e\u003cul\u003e\u003cli\u003eContratación indefinida\u0026nbsp;a través de\u0026nbsp;Oxigent.\u003c/li\u003e\u003cli\u003eSalario acorde\u0026nbsp;a la experiencia aportada (entre 32.000 a 40.000 brutos anuales)\u003c/li\u003e\u003cli\u003eHorario flexible y jornada intensiva los viernes.\u003c/li\u003e\u003cli\u003eModelo híbrido:\u0026nbsp;3 días de remoto\u0026nbsp;y 2 de oficina.\u003c/li\u003e\u003cli\u003eCheque Formación\u0026nbsp;para desarrollarte en las áreas profesionales que más te interesen.\u003c/li\u003e\u003cli\u003eSeguro médico privado.\u003c/li\u003e\u003cli\u003eRetribución flexible\u0026nbsp;aplicable a seguro médico, restaurante, transporte, guardería y formación.\u003c/li\u003e\u003cli\u003eAplicación\u0026nbsp;de acceso a\u0026nbsp;gimnasios\u0026nbsp;y actividades deportivas en toda España con descuentos. \u003c/li\u003e\u003cli\u003e¡Y muchos otros beneficios!\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e¡Únete\u0026nbsp;al equipo de\u0026nbsp;Oxigent! 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We’re trusted by industry leaders such as\u0026nbsp;Dish Networks, Strava, BetterUp, Kajabi, JG Wentworth, Abridge, Cortex, and hundreds more.\u003c/p\u003e\u003cp\u003eWe have raised over $100m, closing in June 2025 our\u0026nbsp;$60M Series B, led by Scale Venture Partners, with the strong participation of\u0026nbsp;Cathay Innovation, Y Combinator, Atomico, Creandum, and angel operators from Adyen, Zapier, and Twitch.\u003c/p\u003e\u003cp\u003eOur mission is ambitious and we can’t do it alone -\u0026nbsp;join Abacum as we build the future of Business Planning!\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhat we are looking for…\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe're looking for a\u0026nbsp;Product Manager\u0026nbsp;to join our\u0026nbsp;Integrations squad\u0026nbsp;at\u0026nbsp;Abacum. You'll own the product work for our integrations domain, covering ERP, HRIS, billing, and data warehouse connectors powered by our integration platform partners and direct APIs.\u003c/p\u003e\u003cp\u003eWorking closely with a senior PM and the Director of Product, you'll drive discovery, define solutions, and ensure our growing connector ecosystem reliably serves hundreds of customers.\u003c/p\u003e\u003cp\u003eThis is a strong fit for someone who enjoys technical problem-solving, wants to develop their product craft in a high-growth B2B SaaS environment, and is comfortable working across engineering, customer success, and external partners.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBeing a Product Manager on the Integrations squad means...\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eOwn integration discovery and delivery:\u0026nbsp;Research customer and partner needs for new connectors. 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If you're ready to take your expertise in artificial intelligence and physics to the next level, we want to hear from you!\u003c/p\u003e\u003cp\u003e\u003cem\u003eWorried about not meeting every qualification? Studies show that women and people of color are less likely to apply for jobs unless they meet every listed requirement. At Axiomatic-AI, we are dedicated to creating a diverse, inclusive, and authentic workplace. If this role excites you but your background doesn’t perfectly match every qualification, we still encourage you to apply. You could be the perfect fit for this position or another opportunity with us.\u003c/em\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-applied-ai-engineer-barcelona-664961"},{"slug":"ai-product-engineer-barcelona-33da45","id":38850,"epoch":1776946394,"date":"2026-04-23T14:13:14.833+02:00","company":"Leadtech","position":"AI Product Engineer","tags":["Typescript","React","Python","Nodejs","AI"],"logo":"\"company_logos/4/4/7/4473_100_100.jpeg\"","description":"\u003cp\u003e\u003c/p\u003e\u003cp\u003eAt Leadtech, we’ve been redefining digital businesses since 2009, creating innovative online solutions that reach millions of users every month. With a diverse team of over 700 members from 23+ nationalities, we’re united by a passion for creativity and collaboration.\u003c/p\u003e\u003cp\u003eWe specialize in delivering user-centric experiences across web and mobile platforms, where people can connect with our products like never before.\u003c/p\u003e\u003cp\u003eWe’re proud of our global reach and committed to fostering an inclusive workplace where every individual contributes to our shared vision of bringing cutting-edge projects to life. Learn more about our journey and mission on our \u0026nbsp;page!\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eRequirements\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAs part of the AI-LAB as a\u0026nbsp;AI Full-Stack Developer, you will be instrumental in building a multiplatform AI-powered document system serving hundreds of thousands of users every month. We need a Product Engineer who ships end-to-end: someone who thinks like a product owner, codes like a craftsperson, and reaches for AI-native tooling by default.\u003cbr\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eBuild and maintain the core multiplatform systems. You’ll own features end-to-end, from idea to production, React frontends, Node.js/Express backends, and PostgreSQL, Databricks integration \u0026amp; data layers.\u003c/li\u003e\u003cli\u003eShip to learn. Proactively instrument features, measure impact, seek user feedback, and iterate or kill based on what you discover. You treat metrics as a compass, not a report card.\u003c/li\u003e\u003cli\u003eDesign and orchestrate agentic AI workflows using modern frameworks (LangGraph, Claude Agent SDK, MCP protocols) and integrate LLMs into product features via prompt chains, tool calling, and function execution.\u003c/li\u003e\u003cli\u003eCollaborate with engineers, designers, and leadership to shape the product roadmap. You’ll have a real voice in what gets built and why.\u003c/li\u003e\u003cli\u003eBuild, maintain, and extend automation pipelines and connect them with AI agents, external APIs, webhooks, and cloud services on GCP.\u003c/li\u003e\u003cli\u003eContribute to database schema design (PostgreSQL, BigQuery), build and maintain RESTful APIs, and help manage our cloud infrastructure on Google Cloud Platform.\u003cbr\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eWhat You Will Bring\u003c/p\u003e\u003cul\u003e\u003cli\u003ePython fluency, you can quickly build and utilise a wide range of libraries when the task calls for it.\u003c/li\u003e\u003cli\u003e2–5 years of full-stack experience in a high-output team. You know how to balance speed with quality and when to choose one over the other.\u003c/li\u003e\u003cli\u003eDeep TypeScript \u0026amp; React proficiency\u0026nbsp;on the frontend (Hooks, Context API, Vite, Shadcn UI) and backend (Node.js, Express, REST APIs, PostgreSQL).\u003c/li\u003e\u003cli\u003eYou have taste.\u0026nbsp;You can distinguish between good and bad UX, and you can share examples to demonstrate it.\u003c/li\u003e\u003cli\u003eYou’re AI-native.\u0026nbsp;You reach for agents by default, understand MCP and agentic orchestration patterns, and have built guardrails to trust them more and more. Python proficiency for rapid prototyping is a must.\u003c/li\u003e\u003cli\u003eYou’re self-driven and business-aware.\u0026nbsp;You care about solving real problems and moving the needle on metrics, not just shipping features. Give you context, and you’ll find the leverage.\u003cbr\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eBonus Points\u003c/p\u003e\u003cul\u003e\u003cli\u003ePrevious hands-on experience with LLMs in production, prompt tuning, RAG pipelines, vector databases (Pinecone, Weaviate), or agentic frameworks (LangGraph, CrewAI).\u003c/li\u003e\u003cli\u003eFamiliarity with LLM observability tools (Langfuse, LangSmith) and cloud platforms (GCP).\u003c/li\u003e\u003cli\u003eA genuine passion for AI and a habit of staying on the frontier: new models, protocols (MCP, A2A), and developer tooling.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBenefits\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eGrowth and career development\u003c/p\u003e\u003cul\u003e\u003cli\u003eAt Leadtech, we prioritize your growth. Enjoy a flexible career path with personalized internal training and an annual budget for external learning opportunities.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eWork-Life balance\u003c/p\u003e\u003cul\u003e\u003cli\u003eBenefit from a flexible schedule with flextime and the option of working full remote or from our Barcelona office. Enjoy free Friday afternoons with a 7-hour workday, plus a 35-hour workweek in July and August so you can savor summer!\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eComprehensive benefits\u003c/p\u003e\u003cul\u003e\u003cli\u003eCompetitive salary, full-time permanent contract, and top-tier private health insurance (including dental and psychological services).\u003c/li\u003e\u003cli\u003e25 days of vacation plus your birthday off, with flexible vacation options—no blackout days!\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eUnique Perks\u003c/p\u003e\u003cul\u003e\u003cli\u003eIf you wish to come, in our office in Barcelona you’ll find it complete with free coffee, fresh fruit, snacks, a game room, and a rooftop terrace with stunning Mediterranean views.\u003c/li\u003e\u003cli\u003eAdditional benefits include ticket restaurant and nursery vouchers, paid directly from your gross salary.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eJoin us in an environment where you’re free to innovate, learn, and grow alongside passionate professionals. At Leadtech, you’ll tackle exciting challenges and be part of a vibrant team dedicated to delivering exceptional user experiences\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eEqual Employment Opportunity Employer\u003c/em\u003e\u003c/p\u003e\u003cp\u003eLeadtech is an Equal Employment Opportunity (EEO) Employer, which means we encourage applications from people with different backgrounds, interests, and personal circumstances. Our team welcomes applicants regardless of their race, gender, age, religion, nationality, sexual orientation, and/or disabilities. All we need is your high energy, skills, and willingness to be part of a great project!\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eLocation\u003c/em\u003e\u003c/p\u003e\u003cp\u003eYou'll have the flexibility to choose whether you'd like to come to the office every day, from time to time, or work fully remote. We want you to find the best combination for you.\u003c/p\u003e\u003cp\u003eIf you prefer to be surrounded with amazing people, our exceptional office is in Barcelona's Blue Building, located right on the city's seafront. Besides our stunning views, you'll enjoy our office perks such as free fruit, snacks, and coffee and you'll also be able to take part in our Mario Kart and table tennis competitions.\u003c/p\u003e\u003cp\u003eThe personal data you provide will be used to manage your candidacy for the corporate selection processes that fit your profile. If you wish, you can exercise your rights of access, rectification or cancellation by sending a letter to Avenida Litoral, 12-14, 5ta planta, Barcelona 08005, or emailing us at protecciondedatos@LeadTech.com, including a document that validates your identity.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/ai-product-engineer-barcelona-33da45"},{"slug":"payments-product-owner-barcelona-68fb33","id":38845,"epoch":1776946383,"date":"2026-04-23T14:13:03.445+02:00","company":"Leadtech","position":"Payments Product Owner","tags":["Product Ownership","AB Testing"],"logo":"\"company_logos/4/4/7/4473_100_100.jpeg\"","description":"\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe're looking for a Senior Product Owner with real experience in digital ecommerce products and direct ownership over the payments and checkout area.\u003c/p\u003e\u003cp\u003eThis is not a \"ticket manager\" role. We want someone who understands the business, challenges assumptions, speaks engineering's language without losing sight of the user, and knows that behind every lost conversion point in checkout there's a product decision that was (or wasn't) made correctly.\u003c/p\u003e\u003cp\u003eOne more thing: we don't care what you studied 🎓. Journalism, Business, a Web Dev bootcamp, Philosophy… degrees are fine, but what matters here is what you can do, how you think, and what you've delivered.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eRequirements\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eMust-have\u003c/p\u003e\u003cul\u003e\u003cli\u003eSolid experience as a PO or PM on digital ecommerce products, 5 years at least, with direct ownership over checkout flows, conversion, or payments. Real product — not decks, not theory, not three-month consulting gigs.\u003c/li\u003e\u003cli\u003eDeep knowledge of the online payments ecosystem: PSPs (Worldpay, Stripe, Adyen, Redsys, Braintree…), virtual POS terminals, pricing models (interchange++, blended), dispute and chargeback management. You don't need to be the technical integrator, but you do need to understand what's happening under the hood and why a PSP configuration change can tank your authorization rate.\u003c/li\u003e\u003cli\u003eExperience optimizing the checkout funnel: friction reduction, drop-off analysis by step, conversion-oriented UX improvements, payment error handling, and status messaging. You know the difference between a user who abandons because they don't want to pay and one who abandons because the form has failed them multiple times.\u003c/li\u003e\u003cli\u003eFrontend/UX technical\u0026nbsp;Familiarity with frontend concepts relevant to checkout: page load performance and its impact on conversion), form validation patterns, cross-browser/device compatibility issues, and how JavaScript-heavy implementations can affect payment widget rendering. You know why a slow LCP on the payment step is a product problem, not just an engineering one.\u003c/li\u003e\u003cli\u003eFamiliarity with emerging payment methods and international markets: BNPL (Klarna, Scalapay, Afterpay), digital wallets (Apple Pay, Google Pay, Bizum), open banking, instant payments. You know which payment method a user in Germany prefers vs. one in Brazil — and that matters to you when prioritizing.\u003c/li\u003e\u003cli\u003eKnowledge of applicable regulation: PSD2, SCA (Strong Customer Authentication), 3DS2, GDPR as applied to payment flows. You don't need to be a lawyer, but you do need to know when something proposed by the business conflicts with compliance — and how to resolve it without stalling the roadmap.\u003c/li\u003e\u003cli\u003eAgile methodologies and backlog management: real experience with Scrum/Kanban, writing quality user stories, well-defined DoDs, sprint management, and coordination across BE, FE, QA, and UX. Jira doesn't scare you — in fact, you probably have very clear opinions on how to structure it better.\u003c/li\u003e\u003cli\u003eData-driven mindset: comfortable reading dashboards, interpreting conversion metrics, rejection rates by PSP or payment method, processing time, chargeback ratios. You don't need to be an analyst, but you do need to know what to ask and how to read the numbers to make decisions.\u003c/li\u003e\u003cli\u003eAbility to design and run A/B tests in the checkout environment: clear hypotheses, defined success metrics, sound reading of results, and the ability to scale what works.\u003c/li\u003e\u003cli\u003eAI-native working mindset. You actively use AI tools as part of your daily workflow — not as a gimmick, but as a genuine productivity multiplier. That means using LLMs to draft and refine user stories, generate test cases, summarize research, or structure PRDs faster. You're comfortable evaluating AI-powered product features (e.g. smart payment routing, fraud detection models, personalized checkout experiences) and you know how to write a good prompt as naturally as you know how to write a good acceptance criterion. Bonus if you've explored how AI can improve backlog management, sprint reporting, or stakeholder communication. We're not looking for an AI researcher — we're looking for someone who doesn't wait to be told that a tool exists before they've already been using it for three months.\u003c/li\u003e\u003cli\u003eFluent Spanish and English (written and spoken). You don't need to be Shakespeare or Lorca. What matters is that we communicate clearly, understand each other, and can have some fun along the way.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eBig plus\u003c/p\u003e\u003cul\u003e\u003cli\u003eExperience with PSP technical integrations at the API level: webhooks, payment events, transaction state handling, retries. You understand what you're asking BE for and why.\u003c/li\u003e\u003cli\u003eKnowledge of analytics tools (Amplitude, Datadog, Mixpanel, GA4) applied to payment funnel analysis.\u003c/li\u003e\u003cli\u003eExperience with CMPs and consent management in checkout flows (Didomi, OneTrust, or similar).\u003c/li\u003e\u003cli\u003eFamiliarity with BI tools (Qlik, Looker, Tableau, Power BI) to build or interpret payments performance reports.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eNice-to-have\u003c/p\u003e\u003cul\u003e\u003cli\u003eExperience with international payment method expansion projects: checkout localization, local method integration, multicurrencies, product validation in new markets.\u003c/li\u003e\u003cli\u003eKnowledge of fraud prevention platforms (Ravelin, Ethoca, Kount, Forter, Signifyd, or similar).\u003c/li\u003e\u003cli\u003eExperience with subscription products or recurring billing models (renewal management, dunning, upgrades/downgrades).\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eHow we think \u0026amp; work\u003c/p\u003e\u003cp\u003eWe'd love you to see yourself in these principles — because they're not just words on a page, they show up in the day-to-day:\u003c/p\u003e\u003cul\u003e\u003cli\u003eLevel up. We grow, and we make our teammates grow. If you spot a conversion issue in checkout before anyone reports it, you bring it with context and a proposal. If someone asks why the rejection rate has gone up, you already have the answer — or you know where to find it.\u003c/li\u003e\u003cli\u003eSee it, fix it. We don't let problems rot. If there's a spike in payment errors on a Friday, it doesn't wait until Monday. If there's an obvious friction point in the Checkout Page that's been sitting there for weeks, you put it in the backlog, prioritize it, and get it resolved.\u003c/li\u003e\u003cli\u003eAlways ahead. New payment method gaining traction in a key market? You already have the proposal before the business asks for it. Regulatory change affecting checkout? You're the one warning the team before the compliance email lands.\u003c/li\u003e\u003cli\u003eNow means now. If something can be decided and moved today, it doesn't wait for the next grooming session. Checkout improvement opportunities don't have patience.\u003c/li\u003e\u003cli\u003eTeam spirit. We collaborate and we have fun. You help IT to understand the user impact of a payment bug, and you help the business understand why adding one more step to checkout isn't free — and both leave the meeting with more context than they came in with.\u003c/li\u003e\u003cli\u003eHands-on. You don't wait for someone to describe it to you: you run the purchase flow yourself end to end, break it, test it, and know exactly where it hurts.\u003c/li\u003e\u003cli\u003eTranslator mindset. You can explain to a CFO why improving the authorization rate by 2pp is worth more than shipping a new feature, and explain to IT why the order of fields in a form is not a minor detail. And both walk away nodding.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBenefits\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eReal ownership of a critical area. Checkout is where the business is made or lost. You'll have direct ownership over it, with immediate visibility and impact.\u003c/li\u003e\u003cli\u003eA company where your voice matters. A lot. If you don't enjoy having ownership, defending your decisions, and explaining the why behind every prioritization call — we're probably not the right match.\u003c/li\u003e\u003cli\u003eA team with high standards. We're passionate about well-crafted product. We get frustrated by technical debt piled up from poor decisions. And we celebrate when something that took three sprints finally ships and the numbers back it up.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eGrowth and career development\u003c/p\u003e\u003cul\u003e\u003cul\u003e\u003cli\u003eAt Leadtech, we prioritize your growth. Enjoy a flexible career path with personalized internal training and an annual budget for external learning opportunities.\u003c/li\u003e\u003c/ul\u003e\u003c/ul\u003e\u003cp\u003eComprehensive benefits\u003c/p\u003e\u003cul\u003e\u003cul\u003e\u003cli\u003eCompetitive salary, full-time permanent contract, and top-tier private health insurance (including dental and psychological services).\u003c/li\u003e\u003cli\u003e25 days of vacation plus your birthday off, with flexible vacation options—no blackout days!\u003c/li\u003e\u003c/ul\u003e\u003c/ul\u003e\u003cp\u003eUnique Perks\u003c/p\u003e\u003cul\u003e\u003cul\u003e\u003cli\u003eYou have the option of working full remote in Spain or from our Barcelona office.\u003c/li\u003e\u003cli\u003eIf you wish to come, in our office in Barcelona you’ll find it complete with free coffee, fresh fruit, snacks, a game room, and a rooftop terrace with stunning Mediterranean views.\u003c/li\u003e\u003cli\u003eAdditional benefits include ticket restaurant and nursery vouchers, paid directly from your gross salary.\u003c/li\u003e\u003c/ul\u003e\u003cli\u003eJoin us in an environment where you’re free to innovate, learn, and grow alongside passionate professionals. At Leadtech, you’ll tackle exciting challenges and be part of a vibrant team dedicated to delivering exceptional user experiences\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eSounds good? Apply now! We’re looking forward to getting to know you.\u003c/p\u003e\u003cp\u003e\u003cem\u003eEqual Employment Opportunity Employer:\u003c/em\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eLeadtech is an Equal Employment Opportunity (EEO) Employer, which means we encourage applications from people with different backgrounds, interests, and personal circumstances. Our team welcomes applicants regardless of their race, gender, age, religion, nationality, sexual orientation, gender identity, gender expressión and/or disabilities. All we need is your high energy, skills, and willingness to be a part of a great\u0026nbsp;project!\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cem\u003eLocation\u003c/em\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cem\u003eYou'll have the flexibility to choose whether you'd like to come to the office every day, from time to time, or work fully remote. We want you to find the best combination for you.\u003c/em\u003e\u003c/li\u003e\u003cli\u003e\u003cem\u003eIf you prefer to be surrounded with amazing people, our exceptional office is in Barcelona’s Blue Building, located right on the city's seafront. Besides our stunning views, you’ll enjoy our office perks such as free fruit, snacks, and coffee and you’ll also be able to take part in our Mario Kart and table tennis competitions.\u003c/em\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/payments-product-owner-barcelona-68fb33"},{"slug":"head-of-ai-open-source-barcelona-e134d8","id":38858,"epoch":1776946370,"date":"2026-04-23T14:12:50.527+02:00","company":"Biorce","position":"Head of AI - Open-Source","tags":["Python","Machine Learning","LLMs","AI"],"logo":"\"company_logos/5/2/6/5263_100_100.jpeg\"","description":"\u003cp\u003eBiorce is a pioneering Healthtech company dedicated to revolutionizing drug development through the power of AI. We are passionate about accelerating medical advancements and improving patient outcomes.\u003c/p\u003e\u003cp\u003eOur team comprises seasoned clinical research professionals, data scientists, and AI experts, working collaboratively to bridge the gap between cutting-edge technology and real-world clinical needs.\u003c/p\u003e\u003cp\u003eWith an unwavering commitment to revolutionize healthcare, we envision a world where all patients benefit from accelerated and cost-effective access to treatments. Biorce is poised to redefine the landscape of healthcare, shaping a future where innovation and accessibility converge for the betterment of humanity.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAbout the role\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe are seeking a Head of AI – Open Source to lead the development of our open AI initiatives. This is a hands-on leadership role where you will shape strategy, build and manage a high-performing team, and contribute directly to the design and deployment of advanced AI systems.\u003c/p\u003e\u003cp\u003eKey Responsibilities:\u003c/p\u003e\u003cul\u003e\u003cli\u003eLead the vision and execution of Biorce’s open-source AI strategy\u003c/li\u003e\u003cli\u003eDesign, build, and deploy advanced language models and AI systems\u003c/li\u003e\u003cli\u003eWork hands-on with model development, experimentation, and deployment\u003c/li\u003e\u003cli\u003eFine-tune and optimize existing large language models for production use cases\u003c/li\u003e\u003cli\u003eDevelop and implement agentic workflows to power autonomous AI systems\u003c/li\u003e\u003cli\u003eBuild, hire, and manage a team of 6–8 engineers, fostering a high-performance culture\u003c/li\u003e\u003cli\u003eCollaborate cross-functionally with product, engineering, and research teams\u003c/li\u003e\u003cli\u003eRepresent Biorce within the open-source and AI community\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eRequirements\u003c/p\u003e\u003cul\u003e\u003cli\u003eProven hands-on experience building language learning models (LLMs or similar NLP systems)\u003c/li\u003e\u003cli\u003eStrong experience fine-tuning and adapting existing large language models\u003c/li\u003e\u003cli\u003eDemonstrated experience hiring, leading, and scaling engineering teams (6–8 engineers or more)\u003c/li\u003e\u003cli\u003eDeep understanding of agentic workflows and autonomous AI systems\u003c/li\u003e\u003cli\u003eExperience deploying AI systems at scale in production environments\u003c/li\u003e\u003cli\u003eFamiliarity with reinforcement learning, retrieval-augmented generation (RAG), or multimodal models\u003c/li\u003e\u003cli\u003eStrong programming skills (e.g., Python) and familiarity with modern ML frameworks\u003c/li\u003e\u003cli\u003eExperience working with open-source AI tools and contributing to open-source projects\u003c/li\u003e\u003cli\u003eAbility to balance strategic leadership with hands-on technical execution\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eWhy Join Us?\u003c/p\u003e\u003cul\u003e\u003cli\u003eA dynamic work environment with an international team, where collaboration and diversity thrive.\u003c/li\u003e\u003cli\u003eWork alongside top talent, united by a shared purpose and committed to making a real impact. This includes building your own team from scratch!\u003c/li\u003e\u003cli\u003eComprehensive private health coverage to ensure your physical and mental well-being.\u003c/li\u003e\u003cli\u003eHybrid work model offering flexibility to balance your professional and personal life.\u003c/li\u003e\u003cli\u003eCompany events to celebrate achievements and enjoy time together.\u003c/li\u003e\u003cli\u003eGet equipped with a MacBook to enhance your productivity and work experience.\u003c/li\u003e\u003cli\u003eOur office is pet-friendly! You’ll likely be greeted by a few wagging tails upon arrival.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e--\u003c/p\u003e\u003cp\u003e\u003ci\u003eBy submitting this application, I agree that my personal data will be collected, processed, and retained by the company solely for the purposes of managing and assessing my candidacy.\u003c/i\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/head-of-ai-open-source-barcelona-e134d8"},{"slug":"senior-mobile-software-engineer-barcelona-739784","id":38846,"epoch":1776946370,"date":"2026-04-23T14:12:50.487+02:00","company":"Leadtech","position":"Senior Mobile Software Engineer","tags":["Swift","Kotlin","iOS"],"logo":"\"company_logos/4/4/7/4473_100_100.jpeg\"","description":"\u003cp\u003e\u003c/p\u003e\u003cp\u003eAt Leadtech, we’ve been redefining digital businesses since 2009, creating innovative online solutions that reach millions of users every month. With a diverse team of over 700 members from 23+ nationalities, we’re united by a passion for creativity and collaboration. \u003c/p\u003e\u003cp\u003eWe specialize in delivering user-centric experiences across web and mobile platforms, where people can connect with our products like never before.\u003c/p\u003e\u003cp\u003eWe’re proud of our global reach and committed to fostering an inclusive workplace where every individual contributes to our shared vision of bringing cutting-edge projects to life. Learn more about our journey and mission on our\u0026nbsp;\u0026nbsp;page!\u003cbr\u003e\u003c/p\u003e\u003cp\u003eABOUT THE ROLE\u003c/p\u003e\u003cp\u003eDue to continuous growth, our Mobile Development Team is excited to welcome a\u0026nbsp;Senior Mobile Software Engineer\u0026nbsp;who will own end-to-end delivery of iOS and Android applications using AI tooling as a core part of the workflow, not an afterthought.\u003c/p\u003e\u003cp\u003eThis is a full-ownership role. You write the code, make the architectural calls, and ship the product. AI is your force multiplier; Product is your partner.\u003c/p\u003e\u003cp\u003eYou'll work directly with Product Owners, Designers and QAs to turn ideas into working software, own both mobile platforms across your projects, and maintain the AI-assisted development environment that makes this model possible.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eYOUR MISSION\u003c/p\u003e\u003cul\u003e\u003cli\u003eOwn end-to-end delivery of mobile products: from architecture to App Store and Play Store release\u003c/li\u003e\u003cli\u003eWrite production-quality iOS applications in Swift and SwiftUI\u003c/li\u003e\u003cli\u003eOwn Android delivery on your projects in Kotlin and Jetpack Compose\u003c/li\u003e\u003cli\u003eUsing AI tooling to bridge platform-specific gaps where needed\u003c/li\u003e\u003cli\u003eMaintain and evolve the AI development stack: rules, skills, agents and workflow automation.\u003c/li\u003e\u003cli\u003eCollaborate closely with Product Owners and Designers to define scope, surface tradeoffs, and keep delivery predictable\u003c/li\u003e\u003cli\u003eBuild and maintain lightweight backend services and integrations when projects require it\u003c/li\u003e\u003cli\u003eMake independent architectural decisions, with Staff Engineers available as a technical partners\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eRequirements\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eStrong depth in native iOS development\u003c/li\u003e\u003cli\u003eDeep understanding of Swift, UIKit, SwiftUI, and Apple development best practices.\u003c/li\u003e\u003cli\u003eSolid Android fundamentals: Kotlin, Jetpack Compose, Play Store delivery\u003c/li\u003e\u003cli\u003eStrong architectural judgment: you design systems that scale and know when simplicity is the right call\u003c/li\u003e\u003cli\u003eActively uses AI-assisted development tools (Cursor, Claude-Code, Codex, or equivalent) as a core part of your daily workflow, not occasional use\u003c/li\u003e\u003cli\u003eStrong communication skills: you work directly with Product, push back when needed, and set realistic expectations\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eStrong plus\u003c/p\u003e\u003cul\u003e\u003cli\u003eProduct intuition: you think about the user experience, not just the implementation\u003c/li\u003e\u003cli\u003eExperience building or maintaining internal developer tooling or automation\u003c/li\u003e\u003cli\u003eFamiliarity with lightweight backend development (REST APIs, third-party integrations)\u003c/li\u003e\u003cli\u003eExperience with CI/CD pipelines and automated testing practices\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBenefits\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eGrowth and career development\u003c/p\u003e\u003cul\u003e\u003cli\u003eAt Leadtech, we prioritize your growth. Enjoy a flexible career path with personalized internal training and an annual budget for external learning opportunities.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eWork-Life balance\u003c/p\u003e\u003cul\u003e\u003cli\u003eBenefit from a flexible schedule with flextime and the option of working full remote or from our Barcelona office. Enjoy free Friday afternoons with a 7-hour workday, plus a 35-hour workweek in July and August so you can savor summer!\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eComprehensive benefits\u003c/p\u003e\u003cul\u003e\u003cli\u003eCompetitive salary, full-time permanent contract, and top-tier private health insurance (including dental and psychological services).\u003c/li\u003e\u003cli\u003e25 days of vacation plus your birthday off, with flexible vacation options—no blackout days!\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eUnique Perks\u003c/p\u003e\u003cul\u003e\u003cli\u003eIf you wish to come, in our office in Barcelona you’ll find it complete with free coffee, fresh fruit, snacks, a game room, and a rooftop terrace with stunning Mediterranean views.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eJoin us in an environment where you’re free to innovate, learn, and grow alongside passionate professionals. At Leadtech, you’ll tackle exciting challenges and be part of a vibrant team dedicated to delivering exceptional user experiences\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eEqual Employment Opportunity Employer\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eLeadtech is an Equal Employment Opportunity (EEO) Employer, which means we encourage applications from people with different backgrounds, interests, and personal circumstances. Our team welcomes applicants regardless of their race, gender, age, religion, nationality, sexual orientation, and/or disabilities. All we need is your high energy, skills, and willingness to be part of a great project!\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eLocation\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eYou'll have the flexibility to choose whether you'd like to come to the office every day, from time to time, or work fully remote. We want you to find the best combination for you.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eIf you prefer to be surrounded with amazing people, our exceptional office is in Barcelona's Blue Building, located right on the city's seafront. Besides our stunning views, you'll enjoy our office perks such as free fruit, snacks, and coffee and you'll also be able to take part in our Mario Kart and table tennis competitions.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eThe personal data you provide will be used to manage your candidacy for the corporate selection processes that fit your profile. If you wish, you can exercise your rights of access, rectification or cancellation by sending a letter to Avenida Litoral, 12-14, 5ta planta, Barcelona 08005, or emailing us at protecciondedatos@LeadTech.com, including a document that validates your identity.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-mobile-software-engineer-barcelona-739784"},{"slug":"senior-backend-engineer-barcelona-b15bca","id":38852,"epoch":1776946364,"date":"2026-04-23T14:12:44.724+02:00","company":"Biorce","position":"Senior Backend Engineer","tags":[".NET","C#"],"logo":"\"company_logos/5/2/6/5263_100_100.jpeg\"","description":"\u003cp\u003eBiorce is a pioneering Healthtech company dedicated to revolutionizing drug development through the power of AI. We are passionate about accelerating medical advancements and improving patient outcomes.\u003c/p\u003e\u003cp\u003eOur team comprises seasoned clinical research professionals, data scientists, and AI experts, working collaboratively to bridge the gap between cutting-edge technology and real-world clinical needs.\u003c/p\u003e\u003cp\u003eWith an unwavering commitment to revolutionize healthcare, we envision a world where all patients benefit from accelerated and cost-effective access to treatments. Biorce is poised to redefine the landscape of healthcare, shaping a future where innovation and accessibility converge for the betterment of humanity.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAbout the role\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eHow You’ll Make An Impact\u003c/p\u003e\u003cul\u003e\u003cli\u003eBuild backend core services and solutions to enhance our digital software business backbone.\u003c/li\u003e\u003cli\u003eBe part of the design of all backend systems planning and design\u003c/li\u003e\u003cli\u003eCollaborate and lead backend team to deliver high-quality software solutions.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eWhat You Bring\u003c/p\u003e\u003cul\u003e\u003cli\u003eMaster’s or bachelor’s degree in computer science or a related field with a minimum of 6 - 8 years of experience in Software Development and Architecture.\u003c/li\u003e\u003cli\u003eAbility to understand, document and develop solutions needed for company solutions\u003c/li\u003e\u003cli\u003eExperience mentoring junior team members\u003c/li\u003e\u003cli\u003eExperience in agile development.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eTechnical Skills\u003c/p\u003e\u003cul\u003e\u003cli\u003eExpertise in the latest version of .Net/C# frameworks.\u003c/li\u003e\u003cli\u003eExperience with relational/data warehouse databases (MySQL, PostgreSQL, BigQuery).\u003c/li\u003e\u003cli\u003eProficiency with version control (Git) and tools like Confluence and Jira.\u003c/li\u003e\u003cli\u003eKnowledge of microservices-based architectures, serverless and Object-oriented programming concepts.\u003c/li\u003e\u003cli\u003eExperience with cloud services (GCP, AWS, Azure) and cloud-agnostic development (Docker, Kubernetes).\u003c/li\u003e\u003cli\u003eAPI design and development for RESTful and GraphQL services.\u003c/li\u003e\u003cli\u003eFamiliarity with DevOps concepts - CI/CD, Containerization, Test-Driven Development.\u003c/li\u003e\u003cli\u003eExperience with Identity Management is a plus.\u003c/li\u003e\u003cli\u003eExperience with additional languages like Python is a plus.\u003c/li\u003e\u003cli\u003eExperience with HTML/CSS, Bootstrap, React is a plus.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eWhy Join Us?\u003c/p\u003e\u003cul\u003e\u003cli\u003eA dynamic work environment with an international team, where collaboration and diversity thrive.\u003c/li\u003e\u003cli\u003eWork alongside top talent, united by a shared purpose and committed to making a real impact.\u003c/li\u003e\u003cli\u003eHybrid work model offering flexibility to balance your professional and personal life.\u003c/li\u003e\u003cli\u003eComprehensive private health coverage to ensure your physical and mental well-being.\u003c/li\u003e\u003cli\u003eCompany-sponsored top-tier gym membership to support your fitness goals.\u003c/li\u003e\u003cli\u003ePet-friendly office in Barcelona with stunning beach views.\u003c/li\u003e\u003cli\u003eCoffee, tea, beverages, and snacks to keep you fueled throughout the day.\u003c/li\u003e\u003cli\u003eCompany events to celebrate achievements and enjoy time together.\u003c/li\u003e\u003cli\u003eGet equipped with a MacBook to enhance your productivity and work experience.\u003c/li\u003e\u003cli\u003eOur office is pet-friendly! You’ll likely be greeted by a few wagging tails upon arrival.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e--\u003c/p\u003e\u003cp\u003e\u003ci\u003eBy submitting this application, I agree that my personal data will be collected, processed, and retained by the company solely for the purposes of managing and assessing my candidacy.\u003c/i\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-backend-engineer-barcelona-b15bca"},{"slug":"junior-data-engineer-mobile-apps-barcelona-6b210f","id":38847,"epoch":1776946355,"date":"2026-04-23T14:12:35.686+02:00","company":"Leadtech","position":"Junior Data Engineer - Mobile Apps","tags":["Terraform","Scala","Python","GCP","Apache Airflow"],"logo":"\"company_logos/4/4/7/4473_100_100.jpeg\"","description":"\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe are looking for a Junior Data Engineer\u0026nbsp;to design, develop, and optimize our data infrastructure on Databricks. You will be involved in architecting pipelines using BigQuery, Google Cloud Storage, Apache Airflow, dbt, Dataflow, and Pub/Sub, ensuring high availability and performance across our ETL/ELT processes.\u003c/p\u003e\u003cp\u003eA successful candidate has knowledge of cloud-native data solutions, experience with ETL/ELT frameworks, and a passion for building robust, cost-effective pipelines. \u003cbr\u003e\u003c/p\u003e\u003cp\u003eKey Responsibilities\u003c/p\u003e\u003cp\u003eData Architecture\u003c/p\u003e\u003cul\u003e\u003cli\u003eSupport the development and maintenance of our data platform on GCP, including data warehousing in BigQuery/Databricks and data lake storage in Google Cloud Storage.\u003c/li\u003e\u003cli\u003eHelp organize data into clear layers and domain-focused Data Marts for analytics and reporting.\u003c/li\u003e\u003cli\u003eAssist with Terraform-based Infrastructure as Code to provision and manage cloud resources in a consistent way.\u003c/li\u003e\u003cli\u003eContribute to batch and near real-time data workflows with a focus on reliability, scalability, and cost awareness.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003ePipeline Development \u0026amp; 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Enjoy a flexible career path with personalized internal training and an annual budget for external learning opportunities.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eWork-Life balance\u003c/p\u003e\u003cul\u003e\u003cli\u003eBenefit from a flexible start and end times and the option of working full remote or from our Barcelona office. Enjoy free Friday afternoons with a 7-hour workday, plus a 35-hour workweek in July and August so you can savor summer!\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eComprehensive benefits\u003c/p\u003e\u003cul\u003e\u003cli\u003eCompetitive salary, full-time permanent contract, and top-tier private health insurance (including dental and psychological services).\u003c/li\u003e\u003cli\u003e25 days of vacation plus your birthday off, with flexible vacation options—no blackout days!\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eUnique Perks\u003c/p\u003e\u003cul\u003e\u003cli\u003eIf you wish to come, in our office in Barcelona you’ll find it coplete with free coffee, fresh fruit, snacks, a game room, and a rooftop terrace with stunning Mediterranean views.\u003c/li\u003e\u003cli\u003eAdditional benefits include ticket restaurant and nursery vouchers, paid directly from your gross salary.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eJoin us in an environment where you’re free to innovate, learn, and grow alongside passionate professionals. At Leadtech, you’ll tackle exciting challenges and be part of a vibrant team dedicated to delivering exceptional user experiences\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eEqual Employment Opportunity Employer:\u003c/p\u003e\u003cp\u003eLeadtech is an Equal Employment Opportunity (EEO) Employer, which means we encourage applications from people with different backgrounds, interests, and personal circumstances. Our team welcomes applicants regardless of their race, gender, age, religion, nationality, sexual orientation, and/or disabilities. All we need is your high energy, skills, and willingness to be a part of a great project!\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eLocation\u003c/p\u003e\u003cp\u003eYou'll have the flexibility to choose whether you'd like to come to the office every day, from time to time, or work fully remote. We want you to find the best combination for you.\u003c/p\u003e\u003cp\u003eIf you prefer to be surrounded with amazing people, our exceptional office is in Barcelona’s Blue Building, located right on the city's seafront. Besides our stunning views, you’ll enjoy our office perks such as free fruit, snacks, and coffee and you’ll also be able to take part in our Mario Kart and table tennis competitions.\u003c/p\u003e\u003cp\u003e\u003cem\u003eThe personal data you provide will be processed in order to manage your candidacy for the corporate selection processes that fit your profile. If you wish, you can exercise your rights of access, rectification or cancellation by writing to our address (Avenida Litoral, 12-14, 5ta planta. Barcelona. 08005) or to the email address protecciondedatos@LeadTech.com, attaching to your request a document that can validate your identity.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/junior-data-engineer-mobile-apps-barcelona-6b210f"},{"slug":"lead-ai-engineer-barcelona-679141","id":38854,"epoch":1776946349,"date":"2026-04-23T14:12:29.423+02:00","company":"Biorce","position":"Lead AI Engineer","tags":["Python","Machine Learning","LangChain","AI"],"logo":"\"company_logos/5/2/6/5263_100_100.jpeg\"","description":"\u003cp\u003eBiorce is a pioneering Healthtech company dedicated to revolutionizing drug development through the power of AI. We are passionate about accelerating medical advancements and improving patient outcomes.\u003c/p\u003e\u003cp\u003eOur team comprises seasoned clinical research professionals, data scientists, and AI experts, working collaboratively to bridge the gap between cutting-edge technology and real-world clinical needs.\u003c/p\u003e\u003cp\u003eWith an unwavering commitment to revolutionize healthcare, we envision a world where all patients benefit from accelerated and cost-effective access to treatments. Biorce is poised to redefine the landscape of healthcare, shaping a future where innovation and accessibility converge for the betterment of humanity.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAbout the role\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe are seeking a Lead AI Engineer\u0026nbsp;with a proven track record of designing sophisticated AI systems and the leadership maturity to guide a high-performing technical team. In this role, you will sit at the intersection of architectural design, hands-on development, and strategic mentorship.\u003c/p\u003e\u003cp\u003eCore Responsibilities\u003c/p\u003e\u003cul\u003e\u003cli\u003eTechnical Leadership:\u0026nbsp;Lead the end-to-end design, development, and deployment of scalable AI/ML solutions.\u003c/li\u003e\u003cli\u003eTeam Mentorship:\u0026nbsp;Manage and mentor a team of 2–4 AI engineers, conducting code reviews, providing architectural guidance, and facilitating professional development.\u003c/li\u003e\u003cli\u003eSystem Architecture:\u0026nbsp;Oversee the transition from experimental notebooks to production-grade services, ensuring high availability and low latency.\u003c/li\u003e\u003cli\u003eR\u0026amp;D:\u0026nbsp;Stay at the forefront of AI research, evaluating and prototyping new techniques (e.g., RAG, fine-tuning, quantization) to maintain a competitive edge.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eRequired Qualifications\u003c/p\u003e\u003cul\u003e\u003cli\u003eExperience:\u0026nbsp;5+ years in AI/ML - Software Engineering, with at least 2 years in a formal or informal leadership/lead role.\u003c/li\u003e\u003cli\u003eEducation:\u0026nbsp;Master’s or PhD in Computer Science, Mathematics, or a related field (or equivalent industry experience).\u003c/li\u003e\u003cli\u003eProgramming:\u0026nbsp;Mastery of Python\u0026nbsp;and deep familiarity with frameworks like LangChain.\u003c/li\u003e\u003cli\u003eArchitecture:\u0026nbsp;Experience with vector databases (Pinecone, Milvus) and API design (FastAPI/Flask).\u003c/li\u003e\u003cli\u003eSoft Skills:\u0026nbsp;Exceptional communication skills with the ability to explain complex technical concepts to non-technical stakeholders.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003ePreferred Skills\u003c/p\u003e\u003cul\u003e\u003cli\u003eExperience with Generative AI\u0026nbsp;and LLM orchestration frameworks (LangChain, LlamaIndex).\u003c/li\u003e\u003cli\u003eExperience managing agile workflows.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eWhy Join Us?\u003c/p\u003e\u003cul\u003e\u003cli\u003eA dynamic work environment with an international team, where collaboration and diversity thrive.\u003c/li\u003e\u003cli\u003eWork alongside top talent, united by a shared purpose and committed to making a real impact.\u003c/li\u003e\u003cli\u003eCompetitive base salary and uncapped commission structure.\u003c/li\u003e\u003cli\u003eHealth benefits and flexible hybrid work culture.\u003c/li\u003e\u003cli\u003eOpportunity to shape the future of a fast-growing AI healthtech company.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e--\u003c/p\u003e\u003cp\u003e\u003ci\u003eBy submitting this application, I agree that my personal data will be collected, processed, and retained by the company solely for the purposes of managing and assessing my candidacy.\u003c/i\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/lead-ai-engineer-barcelona-679141"},{"slug":"martech-full-stack-developer-barcelona-110c16","id":38844,"epoch":1776946343,"date":"2026-04-23T14:12:23.950+02:00","company":"Leadtech","position":"MarTech Full Stack Developer","tags":["CRMs","BigQuery"],"logo":"\"company_logos/4/4/7/4473_100_100.jpeg\"","description":"\u003cp\u003e\u003c/p\u003e\u003cp\u003eAt Leadtech, we’ve been redefining digital businesses since 2009, creating innovative online solutions that reach millions of users every month. With a diverse team of over 700 members from 23+ nationalities, we’re united by a passion for creativity and collaboration. \u003c/p\u003e\u003cp\u003eWe specialize in delivering user-centric experiences across web and mobile platforms, where people can connect with our products like never before.\u003c/p\u003e\u003cp\u003eWe’re proud of our global reach and committed to fostering an inclusive workplace where every individual contributes to our shared vision of bringing cutting-edge projects to life. Learn more about our journey and mission on our  page!\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAbout the Role\u003c/p\u003e\u003cp\u003eWe’re looking for a MarTech Full-Stack Developer to join our Marketing Technology \u0026amp; AdTech team.\u003c/p\u003e\u003cp\u003eThis is not the kind of “full-stack” role where you’ll spend your life centering buttons or debating border-radius values for three sprints. You’ll be working at the intersection of engineering, attribution, internal tooling, and growth — building the systems that make campaign measurement reliable, data flows usable, and marketing teams less dependent on guesswork.\u003c/p\u003e\u003cp\u003eYou’ll help us maintain and evolve the technical backbone behind tracking, postbacks, schemas, integrations, and internal tools. That includes working on our internal CRM/tooling, improving how marketing teams operate, and making sure data moves where it should, when it should, and in the format it should.\u003c/p\u003e\u003cp\u003eYou’ll collaborate closely with performance marketers, product owners, developers, and data stakeholders, acting as a bridge between business needs and technical implementation.\u003c/p\u003e\u003cp\u003eAnd just so we’re clear: we don’t really care what you studied or where. Computer Science, Physics, Philosophy, self-taught, bootcamp, or “learned by breaking production and fixing it later” — all valid.\u003cbr\u003eWe care about what you can do, how you think, and how you take ownership.\u003c/p\u003e\u003cp\u003eAlso: if you use AI to move faster, think better, document clearer, or automate boring work — great. That’s a plus.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhat You’ll Be Doing\u003c/p\u003e\u003cp\u003eAttribution \u0026amp; Tracking Infrastructure\u003c/p\u003e\u003cul\u003e\u003cli\u003eBuild and maintain attribution and tracking systems across web and app environments.\u003c/li\u003e\u003cli\u003eWork with tools like GA4, Appsflyer, Adjust, and server-side/custom setups.\u003c/li\u003e\u003cli\u003eHandle event deduplication, postback routing, conversion events, and parameter consistency.\u003c/li\u003e\u003cli\u003eDefine, maintain, and enforce tracking schemas across projects.\u003c/li\u003e\u003cli\u003eEnsure tracking is not just implemented, but actually reliable and usable.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eInternal Tooling \u0026amp; CRM\u003c/p\u003e\u003cul\u003e\u003cli\u003eDevelop and extend features within our internal CRM and marketing tooling.\u003c/li\u003e\u003cli\u003eBuild internal UIs and workflows that help marketing teams operate more autonomously.\u003c/li\u003e\u003cli\u003eImprove existing tools instead of rebuilding everything from scratch.\u003c/li\u003e\u003cli\u003eWork on real, messy operational problems — not just clean abstractions.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eData Flow \u0026amp; Warehousing\u003c/p\u003e\u003cul\u003e\u003cli\u003ePipeline campaign and attribution data into warehouses such as BigQuery.\u003c/li\u003e\u003cli\u003eEnsure data quality, consistency, and availability for analysis.\u003c/li\u003e\u003cli\u003eAlign platform data, internal systems, and warehouse outputs (ideally without creating multiple conflicting truths).\u003c/li\u003e\u003cli\u003eCollaborate with Data and Product on schema design and governance.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eNetwork Signaling \u0026amp; Integrations\u003c/p\u003e\u003cul\u003e\u003cli\u003eBuild and manage server-to-server integrations with ad networks.\u003c/li\u003e\u003cli\u003eDevelop APIs and middleware for event ingestion and delivery.\u003c/li\u003e\u003cli\u003eWork with platforms like Meta, Google Ads, TikTok, Snapchat, etc.\u003c/li\u003e\u003cli\u003eSupport integrations related to monetization and subscriptions (e.g. RevenueCat).\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eMonitoring, QA \u0026amp; Debugging\u003c/p\u003e\u003cul\u003e\u003cli\u003eAutomate testing and monitoring of attribution and tracking flows.\u003c/li\u003e\u003cli\u003eInvestigate discrepancies between internal data, warehouses, and ad platforms.\u003c/li\u003e\u003cli\u003eCatch issues before they become “performance dropped… or maybe tracking broke.”\u003c/li\u003e\u003cli\u003eBring visibility and structure to systems that are usually invisible until they fail.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eCross-functional Collaboration\u003c/p\u003e\u003cul\u003e\u003cli\u003eAct as a bridge between Marketing, Product, and Engineering.\u003c/li\u003e\u003cli\u003eWork with POs, developers, and marketers to define tracking and data structures.\u003c/li\u003e\u003cli\u003eTranslate business needs into technical implementations (and push back when needed).\u003c/li\u003e\u003cli\u003eMaintain and evolve schemas across teams and projects.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eRequirements\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eMust-have\u003c/p\u003e\u003cul\u003e\u003cli\u003eStrong backend experience with\u0026nbsp;Node.js, Typescript and Python.\u003c/li\u003e\u003cli\u003eExperience with\u0026nbsp;APIs, REST, webhooks, and server-to-server integrations.\u003c/li\u003e\u003cli\u003eSolid\u0026nbsp;understanding of tracking, attribution, or event-based systems.\u003c/li\u003e\u003cli\u003eExperience building or maintaining\u0026nbsp;data pipelines.\u003c/li\u003e\u003cli\u003eAbility to work with\u0026nbsp;SQL / NoSQL databases.\u003c/li\u003e\u003cli\u003eExperience with cloud environments and serverless architectures.\u003c/li\u003e\u003cli\u003eStrong\u0026nbsp;ownership mindset\u0026nbsp;— you improve systems, not just complete tasks.\u003c/li\u003e\u003cli\u003eStrong communication skills in English\u0026nbsp;(written and spoken). Spanish is nice to have.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eGCP Stack (Important)\u003c/p\u003e\u003cp\u003eExperience with the Google Cloud Platform ecosystem, especially:\u003c/p\u003e\u003cul\u003e\u003cli\u003eBigQuery (data warehousing \u0026amp; analysis)\u003c/li\u003e\u003cli\u003eCloud Functions / serverless workloads\u003c/li\u003e\u003cli\u003ePub/Sub (event-driven systems)\u003c/li\u003e\u003cli\u003eCloud Scheduler (orchestration / jobs)\u003c/li\u003e\u003cli\u003eDatastore / Firestore (operational data \u0026amp; lightweight storage)\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eHighly Relevant for This Role\u003c/p\u003e\u003cul\u003e\u003cli\u003eExperience defining and maintaining tracking schemas / event governance.\u003c/li\u003e\u003cli\u003eExperience building or maintaining internal tools, CRMs, or operational dashboards.\u003c/li\u003e\u003cli\u003eComfort working across technical and non-technical stakeholders.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eNice-to-have\u003c/p\u003e\u003cul\u003e\u003cli\u003eFrontend experience with React, Next.js, Vue, or Astro.\u003c/li\u003e\u003cli\u003eStrong fundamentals in HTML, CSS, and web performance.\u003c/li\u003e\u003cli\u003eExperience with MMPs (Appsflyer, Adjust, Branch).\u003c/li\u003e\u003cli\u003eFamiliarity with ad platform APIs and tracking flows.\u003c/li\u003e\u003cli\u003eExperience with subscription businesses and tools like RevenueCat.\u003c/li\u003e\u003cli\u003eExposure to CDPs, marketing automation, or product analytics tools.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eHow We Think About Background\u003c/p\u003e\u003cp\u003eWe don’t require a specific degree or a perfectly linear career.\u003c/p\u003e\u003cp\u003eWe care about:\u003c/p\u003e\u003cul\u003e\u003cli\u003ewhat you’ve built\u003c/li\u003e\u003cli\u003ewhat you’ve owned\u003c/li\u003e\u003cli\u003ehow you solve problems\u003c/li\u003e\u003cli\u003ehow you communicate\u003c/li\u003e\u003cli\u003ehow you learn\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eIf your path is unconventional but your work is strong, that’s a good signal.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAI, Tools \u0026amp; Ways of Working\u003c/p\u003e\u003cp\u003eWe value people who use tools well.\u003c/p\u003e\u003cp\u003eIf you use AI to:\u003c/p\u003e\u003cul\u003e\u003cli\u003edebug faster\u003c/li\u003e\u003cli\u003edocument better\u003c/li\u003e\u003cli\u003eautomate repetitive work\u003c/li\u003e\u003cli\u003eexplore solutions\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e…that’s a plus.\u003c/p\u003e\u003cp\u003eWe’re not looking for blind copy-pasting. We’re looking for good judgment + leverage.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eOur Values in Practice\u003c/p\u003e\u003cp\u003eSee it, fix it\u003cbr\u003eIf tracking is broken or schemas are messy, you act.\u003c/p\u003e\u003cp\u003eOwn the invisible work\u003cbr\u003eWhen everything works, no one notices. When it breaks, everyone does. We value people who care anyway.\u003c/p\u003e\u003cp\u003eCommunicate clearly\u003cbr\u003eYou’ll work with marketers, devs, and product — clarity matters.\u003c/p\u003e\u003cp\u003eBuild systems, not chaos\u003cbr\u003eWe prefer reliable systems over heroic last-minute fixes.\u003c/p\u003e\u003cp\u003eStay curious\u003cbr\u003eTracking, privacy, platforms, and tooling evolve constantly.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhy Join Us\u003c/p\u003e\u003cul\u003e\u003cli\u003eWork on systems that directly impact growth and decision-making\u003c/li\u003e\u003cli\u003eReal ownership across Marketing, Product, and Data\u003c/li\u003e\u003cli\u003eMix of backend, data, tooling, and MarTech infrastructure\u003c/li\u003e\u003cli\u003eA role that’s not boxed into one discipline\u003c/li\u003e\u003cli\u003eA team that values execution over buzzwords\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eFinal Note\u003c/p\u003e\u003cp\u003eThis role is a great fit if:\u003c/p\u003e\u003cul\u003e\u003cli\u003eyou like solving messy, real-world problems\u003c/li\u003e\u003cli\u003eyou enjoy making systems reliable and understandable\u003c/li\u003e\u003cli\u003eyou’re comfortable between engineering, data, and business\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eIf you’re looking for a strictly defined role with clean boundaries… this probably isn’t it.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBenefits\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eGrowth and career development\u003c/p\u003e\u003cul\u003e\u003cli\u003eAt Leadtech, we prioritize your growth. Enjoy a flexible career path with personalized internal training and an annual budget for external learning opportunities.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eWork-Life balance\u003c/p\u003e\u003cul\u003e\u003cli\u003eBenefit from a flexible schedule with flextime. Enjoy free Friday afternoons with a 7-hour workday, plus a 35-hour workweek in July and August so you can savor summer!\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eComprehensive benefits\u003c/p\u003e\u003cul\u003e\u003cli\u003eCompetitive salary, full-time permanent contract, and top-tier private health insurance (including dental and psychological services).\u003c/li\u003e\u003cli\u003e25 days of vacation plus your birthday off, with flexible vacation options—no blackout days!\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eUnique Perks\u003c/p\u003e\u003cul\u003e\u003cli\u003eIn our office in Barcelona you’ll find it complete with free coffee, fresh fruit, snacks, a game room, and a rooftop terrace with stunning Mediterranean views.\u003c/li\u003e\u003cli\u003eAdditional benefits include ticket restaurant and nursery vouchers, paid directly from your gross salary.\u003cbr\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eJoin us in an environment where you’re free to innovate, learn, and grow alongside passionate professionals. At Leadtech, you’ll tackle exciting challenges and be part of a vibrant team dedicated to delivering exceptional user experiences.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eEqual Employment Opportunity Employer\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eLeadtech is an Equal Employment Opportunity (EEO) Employer, which means we encourage applications from people with different backgrounds, interests, and personal circumstances. Our team welcomes applicants regardless of their race, gender, age, religion, nationality, sexual orientation, and/or disabilities. All we need is your high energy, skills, and willingness to be a part of a great project!\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/martech-full-stack-developer-barcelona-110c16"},{"slug":"data-engineer-barcelona-ba153b","id":38857,"epoch":1776946228,"date":"2026-04-23T14:10:28.195+02:00","company":"Biorce","position":"Data Engineer","tags":["Terraform","SQL","Python","GCP"],"logo":"\"company_logos/5/2/6/5263_100_100.jpeg\"","description":"\u003cp\u003eBiorce is a pioneering Healthtech company dedicated to revolutionizing drug development through the power of AI. We are passionate about accelerating medical advancements and improving patient outcomes.\u003c/p\u003e\u003cp\u003eOur team comprises seasoned clinical research professionals, data scientists, and AI experts, working collaboratively to bridge the gap between cutting-edge technology and real-world clinical needs.\u003c/p\u003e\u003cp\u003eWith an unwavering commitment to revolutionize healthcare, we envision a world where all patients benefit from accelerated and cost-effective access to treatments. Biorce is poised to redefine the landscape of healthcare, shaping a future where innovation and accessibility converge for the betterment of humanity.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAbout the role\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe’re looking for a skilled\u0026nbsp;Data Engineer\u0026nbsp;to join our growing AI and data team, driving the development of scalable, reliable, and efficient data pipelines in the Google Cloud Platform (GCP) ecosystem.\u003c/p\u003e\u003cp\u003eYou’ll work closely with data scientists, AI engineers, and devops to design and operationalize robust data flows that fuel advanced analytics, machine learning, and regulatory-grade insights.\u003c/p\u003e\u003cp\u003eThis is an exciting opportunity to build and optimize the data backbone of Biorce’s next-generation platform, using modern GCP-native tools such as Data Fusion, BigQuery, and Cloud Storage, in a high-impact, fast-iterating environment.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eKey Responsibilities:\u003c/p\u003e\u003cul\u003e\u003cli\u003eDesign, develop, and maintain scalable ETL/ELT pipelines using Google Cloud Data Fusion, Dataflow, Pub/Sub, and BigQuery.\u003c/li\u003e\u003cli\u003eBuild and orchestrate complex data ingestion workflows from diverse clinical, research, and third-party sources.\u003c/li\u003e\u003cli\u003eCollaborate with data scientists to enable seamless model training, feature generation, and inference data flows.\u003c/li\u003e\u003cli\u003eEnsure data quality, integrity, and lineage across all systems through rigorous validation and monitoring.\u003c/li\u003e\u003cli\u003eDevelop and optimize SQL and Python-based transformations to ensure high performance and maintainability.\u003c/li\u003e\u003cli\u003eManage data storage, partitioning, and lifecycle strategies for efficiency and cost control.\u003c/li\u003e\u003cli\u003eEnsure compliance with SOC2, ISO 27001, HIPAA, GDPR, and clinical data governance standards in all data operations.\u003c/li\u003e\u003cli\u003eContinuously improve internal frameworks for ingestion, metadata management, and data documentation.\u003c/li\u003e\u003cli\u003eContribute to cross-functional discussions to shape the evolution of Biorce’s data and AI architecture.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eRequired Qualifications:\u003c/p\u003e\u003cul\u003e\u003cli\u003e3+ years of professional experience in Data Engineering or related roles.\u003c/li\u003e\u003cli\u003eProven hands-on experience with GCP data tools:\u003c/li\u003e\u003cli\u003eBigQuery, Cloud Storage, Pub/Sub, Data Fusion, Dataflow, Composer, and Cloud Functions.\u003c/li\u003e\u003cli\u003eStrong proficiency in SQL and Python for data transformation and automation.\u003c/li\u003e\u003cli\u003eExperience designing batch and streaming data pipelines with scalable and fault-tolerant architectures.\u003c/li\u003e\u003cli\u003eFamiliarity with data modeling, schema design, and data warehouse optimization.\u003c/li\u003e\u003cli\u003eUnderstanding of API-based ingestion, data normalization, and pipeline monitoring.\u003c/li\u003e\u003cli\u003eExposure to version-controlled, modular pipeline development (e.g., Terraform, GitOps).\u003c/li\u003e\u003cli\u003eExperience working collaboratively with data scientists and MLOps teams.\u003c/li\u003e\u003cli\u003eBachelor’s or Master’s degree in Computer Science, Engineering, or a related quantitative field.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003ePreferred Qualifications:\u003c/p\u003e\u003cul\u003e\u003cli\u003eExperience with clinical, biomedical, or healthcare datasets.\u003c/li\u003e\u003cli\u003eFamiliarity with Vertex AI, AI Platform Pipelines, or ML metadata tracking.\u003c/li\u003e\u003cli\u003eUnderstanding of data governance and cataloging (Data Catalog, Looker, or similar).\u003c/li\u003e\u003cli\u003eKnowledge of Apache Beam, Spark, or dbt for complex transformations.\u003c/li\u003e\u003cli\u003eExposure to infrastructure-as-code (Terraform) and containerized workflows (Kubernetes, Docker).\u003c/li\u003e\u003cli\u003eExperience implementing data validation frameworks (e.g., Great Expectations, TFX Data Validation).\u003c/li\u003e\u003cli\u003eStrong focus on reliability, observability, and continuous improvement of data systems.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eWhy Join Us?\u003c/p\u003e\u003cul\u003e\u003cli\u003eBuild the data foundation powering AI innovation in healthcare.\u003c/li\u003e\u003cli\u003eWork closely with world-class data scientists and AI engineers on cutting-edge use cases.\u003c/li\u003e\u003cli\u003eBe part of a team that values continuous iteration, experimentation, and data excellence.\u003c/li\u003e\u003cli\u003eComprehensive private health coverage to ensure your physical and mental well-being.\u003c/li\u003e\u003cli\u003eCompany-sponsored gym membership and wellness benefits.\u003c/li\u003e\u003cli\u003eHybrid work model offering flexibility to balance your professional and personal life.\u003c/li\u003e\u003cli\u003eCoffee, tea, beverages, and snacks to keep you fueled throughout the day.\u003c/li\u003e\u003cli\u003eCompany events to celebrate achievements and foster team spirit.\u003c/li\u003e\u003cli\u003eGet equipped with a MacBook laptop and top-tier GCP tools to maximize your impact.\u003c/li\u003e\u003cli\u003eOur office is pet-friendly! You’ll likely be greeted by a few wagging tails upon arrival.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e--\u003c/p\u003e\u003cp\u003e\u003ci\u003eBy submitting this application, I agree that my personal data will be collected, processed, and retained by the company solely for the purposes of managing and assessing my candidacy.\u003c/i\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/data-engineer-barcelona-ba153b"},{"slug":"senior-data-engineer-barcelona-76c342","id":38851,"epoch":1776946224,"date":"2026-04-23T14:10:24.653+02:00","company":"Dynatrace","position":"Senior Data Engineer","tags":["SQL","Python"],"logo":"\"company_logos/2/4/2/2427_179_58.png\"","description":"\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eDynatrace provides software intelligence to simplify cloud complexity and accelerate digital transformation. With automatic and intelligent observability at scale, our all-in-one platform delivers precise answers about the performance and security of applications, the underlying infrastructure, and the experience of all users to enable organizations to innovate faster, collaborate more efficiently, and deliver more value with dramatically less effort. That’s why many of the world’s largest organizations trust Dynatrace®️ to modernize and automate cloud operations, release better software faster, and deliver unrivalled digital experiences.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eJob Description:\u003c/p\u003e\u003cp\u003eOur Business Intelligence R\u0026amp;D team in D1 is looking for an experienced for a Senior Data Engineer to design and build data pipelines that ingest, transform, and serve data from an observability platform into analytics, applications, and data science workflows.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eThis role sits at the intersection of telemetry data, analytical platforms, and product data consumption. You will work closely with application teams, data scientists, and platform engineers to ensure data is reliable, well modeled, and ready to be used across multiple purposes, from near real time insights to exploratory analysis and reporting.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eUse state-of-the-art technologies to acquire, ingest, store, and transform big datasets from multiple sources.\u003c/li\u003e\u003cli\u003eUnderstand business requirements and translate them into proper database modelling.\u003c/li\u003e\u003cli\u003eMaintain and improve solutions in production.\u003c/li\u003e\u003cli\u003eManage scalability, error recovery, monitoring, alerting and security.\u003c/li\u003e\u003cli\u003eDevelop functional and unit tests in the deployment pipeline.\u003c/li\u003e\u003cli\u003eCreate and manage conceptual, logical, and physical data models.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eYour Qualifications:\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eMinimum skillset:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eAt least five years of experience in Data Engineering (ideally applied to BI systems).\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eStrong proficiency in SQL and Python, with experience building and operating production data pipelines.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eProven ability to optimize data pipelines supporting real‑time or client‑facing applications (dashboards, reporting, or data‑driven features).\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eBe comfortable operating in crossfunctional environments and translating business or product needs into concrete data structures.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eDesriable skillset:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eAbility to deal with ambiguity, prioritize effectively, and deliver results in a dynamic environment.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eDegree in Engineering, Computer Science, Mathematics, or another quantitative field.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eHands‑on experience with modern analytics platforms, such as Snowflake (data modeling, transformations, performance tuning).\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eExperience supporting analytics, data science, or data driven applications through SQL, notebooks, or programmatic data access.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eWhy you’ll love being a Dynatracer:\u003c/p\u003e\u003cul\u003e\u003cli\u003eA\u0026nbsp;one-product software company\u0026nbsp;creating real value for the largest enterprises and millions of end customers globally, striving for a world where software works perfectly\u003c/li\u003e\u003cli\u003eWorking with the\u0026nbsp;latest technologies\u0026nbsp;and at the forefront of innovation in tech on scale, but also in other areas like marketing, design, or research\u003c/li\u003e\u003cli\u003eWorking models that offer you the\u0026nbsp;flexibility you need, ranging from full remote options to hybrid ones\u0026nbsp;combining home and in-office work\u003c/li\u003e\u003c/ul\u003e\u003cul\u003e\u003cli\u003eA team that thinks outside the box, welcomes unconventional ideas, and\u0026nbsp;pushes boundaries\u003c/li\u003e\u003cli\u003eAn environment that fosters innovation enables creative collaboration and\u0026nbsp;allows you to grow\u003c/li\u003e\u003cli\u003eA globally unique and\u0026nbsp;tailor-made career development program\u0026nbsp;recognizing your potential, promoting your strengths, and supporting you in achieving your career goals\u003c/li\u003e\u003cli\u003eA\u0026nbsp;truly international mindset\u0026nbsp;with Dynatracers from different countries and cultures all over the world and English as the corporate language that connects us all\u003c/li\u003e\u003cli\u003eA culture that is being shaped by our global team’s diverse personalities, expertise, and backgrounds\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eNote to Recruiters and Agencies: Thank you for your interest in Dynatrace. Please note that\u0026nbsp;we do not accept unsolicited agency resumes—do not forward them via our website or directly to Dynatrace employees. Dynatrace will not pay fees for unsolicited resumes, and any resumes received this way will be considered the property of Dynatrace.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBenefits and work-life perks\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe offer best-in-class core rewards, including paid time off, financial security benefits, retirement savings plans, and health insurance. Beyond that, you’ll get other benefits and work-life perks designed to make your ride with us even more rewarding.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eMental health support\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eOur Employee Assistance Program, powered by Telus Health, offers support for you and your family members.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWellness Days\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eFour company-designated extra paid days off for you to recharge batteries.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eFlexibility\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eOur hybrid working model and flexible working hours offer you the flexibility you need.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eEmployee Stock Purchase Plan\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003ePurchase company stock (\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://ir.dynatrace.com/\"\u003eNYSE:DT\u003c/a\u003e) at a discounted price and become a shareholder.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eLearn \u0026amp; develop\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eCompany-wide learning perks, designated team's learning days, and more.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eVolunteering day\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eA day of paid volunteer time to support a community or cause you care about.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eRegular team events\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe host Global Culture Parties, Family \u0026amp; Friends at Work Day, Global Breakfasts, Green Weeks, Pride Month, and beyond!\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eInternational vibe\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eMost of our offices and teams are proudly multicultural. English is our shared language, but we embrace and learn from each other's cultures.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eRewards vary depending on your employment type. Some benefits and perks also differ by\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.dynatrace.com/careers/locations/\"\u003elocation\u003c/a\u003e\u0026nbsp;— explore your city to see what’s available there.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-data-engineer-barcelona-76c342"},{"slug":"mobile-analytics-lead-product-growth-barcelona-66b6f8","id":38849,"epoch":1776946219,"date":"2026-04-23T14:10:19.807+02:00","company":"Leadtech","position":"Mobile Analytics Lead (Product \u0026 Growth)","tags":["SQL","Python","AB Testing"],"logo":"\"company_logos/4/4/7/4473_100_100.jpeg\"","description":"\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe are looking for a Lead Mobile Analytics\u0026nbsp;professional to drive the strategy, architecture, and execution of analytics across our\u0026nbsp;mobile ecosystem. In this role, you will partner closely with\u0026nbsp;Product, Growth, Marketing, Engineering, and Data teams\u0026nbsp;to unlock insights that shape product strategy and accelerate user and revenue growth.\u003c/p\u003e\u003cp\u003eYou will lead the development of a\u0026nbsp;world-class mobile analytics framework, enabling deep understanding of user behavior, experimentation at scale, and predictive insights such as\u0026nbsp;pLTV (predictive Lifetime Value). Your work will directly influence\u0026nbsp;product roadmap decisions, acquisition strategy, monetization models, and long-term user engagement.\u003c/p\u003e\u003cp\u003eThis role requires a combination of\u0026nbsp;product thinking, statistical rigor, technical depth, and leadership\u0026nbsp;to build scalable analytics solutions and mentor a high-performing analytics team.\u003c/p\u003e\u003cp\u003eWhat You Will Do\u003c/p\u003e\u003cp\u003eDrive Mobile Analytics Strategy\u003c/p\u003e\u003cul\u003e\u003cli\u003eOwn the\u0026nbsp;mobile analytics vision and roadmap, ensuring alignment with product growth and business objectives.\u003c/li\u003e\u003cli\u003eDesign scalable measurement frameworks for\u0026nbsp;mobile acquisition, activation, retention, engagement, and monetization.\u003c/li\u003e\u003cli\u003eEstablish best practices for\u0026nbsp;mobile data instrumentation, experimentation, and analytics governance.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eDeliver Deep Product Insights\u003c/p\u003e\u003cul\u003e\u003cli\u003eLead analysis of\u0026nbsp;mobile user behavior, funnels, and lifecycle metrics\u0026nbsp;to identify opportunities for product improvements.\u003c/li\u003e\u003cli\u003eTranslate complex datasets into\u0026nbsp;clear insights that drive product decisions and measurable growth.\u003c/li\u003e\u003cli\u003ePartner with product leaders to shape\u0026nbsp;data-informed product strategies.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eLead Experimentation and Decision Science\u003c/p\u003e\u003cul\u003e\u003cli\u003eBuild and scale\u0026nbsp;A/B testing and experimentation frameworks\u0026nbsp;across mobile products.\u003c/li\u003e\u003cli\u003eApply advanced\u0026nbsp;statistical methods and causal inference techniques\u0026nbsp;to evaluate product and growth initiatives.\u003c/li\u003e\u003cli\u003eChampion a\u0026nbsp;culture of experimentation\u0026nbsp;and evidence-based decision making across teams.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003ePredictive Analytics and pLTV Models\u003c/p\u003e\u003cul\u003e\u003cli\u003eImplementation of\u0026nbsp;predictive Lifetime Value (pLTV) models\u0026nbsp;to optimize acquisition and monetization strategies.\u003c/li\u003e\u003cli\u003eUse advanced analytics and modeling to forecast\u0026nbsp;user retention, revenue, and long-term engagement.\u003c/li\u003e\u003cli\u003ePartner with growth teams to allocate marketing investments using\u0026nbsp;ROI and predicted user value.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eOwn the Mobile Data Ecosystem\u003c/p\u003e\u003cul\u003e\u003cli\u003eEnsure reliable, scalable\u0026nbsp;mobile event tracking and analytics infrastructure\u0026nbsp;across platforms.\u003c/li\u003e\u003cli\u003eWork with large-scale datasets using\u0026nbsp;SQL, BigQuery, Databricks, and modern data platforms.\u003c/li\u003e\u003cli\u003eLeverage\u0026nbsp;Python\u0026nbsp;and advanced analytics techniques for modeling, automation, and experimentation analysis.\u003c/li\u003e\u003cli\u003eCollaborate with engineering teams to ensure\u0026nbsp;high-quality data pipelines and instrumentation frameworks.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eLead Mobile Attribution and Growth Measurement\u003c/p\u003e\u003cul\u003e\u003cli\u003eOwn measurement and attribution across mobile marketing channels using\u0026nbsp;AppsFlyer or similar attribution platforms.\u003c/li\u003e\u003cli\u003eEvaluate and optimize performance across\u0026nbsp;paid acquisition, organic growth, and re-engagement campaigns.\u003c/li\u003e\u003cli\u003eConnect marketing performance with\u0026nbsp;long-term user value and product engagement metrics.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eBuild and Lead a High-Impact Analytics Team\u003c/p\u003e\u003cul\u003e\u003cli\u003eHire, mentor, and develop a\u0026nbsp;high-performing team of product and mobile analysts.\u003c/li\u003e\u003cli\u003eElevate analytics capabilities across the organization through\u0026nbsp;best practices, tooling, and knowledge sharing. Influence executive decision-making through\u0026nbsp;clear storytelling with data.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eRequirements\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBasic Qualifications\u003c/p\u003e\u003cul\u003e\u003cli\u003e6+ years of experience in\u0026nbsp;mobile analytics, product analytics, growth analytics, or data science.\u003c/li\u003e\u003cli\u003e2+ years of experience leading or mentoring analytics teams.\u003c/li\u003e\u003cli\u003eDeep expertise in\u0026nbsp;mobile product analytics and user lifecycle measurement.\u003c/li\u003e\u003cli\u003eStrong experience designing and analyzing\u0026nbsp;A/B tests and experimentation frameworks.\u003c/li\u003e\u003cli\u003eAdvanced proficiency in\u0026nbsp;SQL\u0026nbsp;and experience with large-scale data platforms such as\u0026nbsp;BigQuery, Databricks, or Snowflake.\u003c/li\u003e\u003cli\u003eProficiency in\u0026nbsp;Python\u0026nbsp;for statistical analysis, predictive modeling, and automation.\u003c/li\u003e\u003cli\u003eExperience working with\u0026nbsp;mobile analytics platforms\u0026nbsp;such as\u0026nbsp;Amplitude, Firebase, or Mixpanel.\u003c/li\u003e\u003cli\u003eExperience with\u0026nbsp;mobile attribution platforms\u0026nbsp;such as\u0026nbsp;AppsFlyer, Adjust, or Branch.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003ePreferred Qualifications\u003c/p\u003e\u003cul\u003e\u003cli\u003eExperience developing\u0026nbsp;predictive models such as pLTV, churn prediction, and retention forecasting.\u003c/li\u003e\u003cli\u003eStrong understanding of\u0026nbsp;mobile growth loops, monetization models, and user engagement dynamics.\u003c/li\u003e\u003cli\u003eExperience operating analytics frameworks at\u0026nbsp;large-scale consumer mobile products.\u003c/li\u003e\u003cli\u003eFamiliarity with\u0026nbsp;machine learning techniques applied to product and marketing analytics.\u003c/li\u003e\u003cli\u003eExperience building\u0026nbsp;data platforms or analytics frameworks from the ground up.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhat Makes This Role Exciting\u003c/p\u003e\u003cul\u003e\u003cli\u003eStrategic impact:\u0026nbsp;Your insights will shape the product roadmap and growth strategy.\u003c/li\u003e\u003cli\u003eScale:\u0026nbsp;Work with large datasets and millions of mobile users.\u003c/li\u003e\u003cli\u003eOwnership:\u0026nbsp;Lead the analytics function for a critical part of the product ecosystem.\u003c/li\u003e\u003cli\u003eInnovation:\u0026nbsp;Build predictive models and experimentation frameworks that power data-driven decision making.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBenefits\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhy join us\u003c/p\u003e\u003cul\u003e\u003cli\u003eOpportunity to manage\u0026nbsp;high-impact budgets\u0026nbsp;in a 100% performance-driven environment\u003c/li\u003e\u003cli\u003eWork with a\u0026nbsp;modern tech stack\u0026nbsp;and advanced attribution models\u003c/li\u003e\u003cli\u003eA\u0026nbsp;culture\u0026nbsp;that values technical expertise and\u0026nbsp;proactive experimentation\u003c/li\u003e\u003cli\u003eOperate at a\u0026nbsp;level\u0026nbsp;of spend and complexity\u0026nbsp;few teams reach\u003c/li\u003e\u003cli\u003eBe part of a\u0026nbsp;modern Performance Marketing organization\u0026nbsp;with a cross-channel mindset\u003c/li\u003e\u003cli\u003eHigh ownership, strong collaboration with Product, Data and Creative teams\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eGrowth and career development\u003c/p\u003e\u003cul\u003e\u003cli\u003eAt Leadtech, we prioritize your growth. Enjoy a flexible career path with personalized internal training and an annual budget for external learning opportunities.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eWork-Life balance\u003c/p\u003e\u003cul\u003e\u003cli\u003eBenefit from a flexible schedule with flextime and the option of working full remote or from our Barcelona office. Enjoy free Friday afternoons with a 7-hour workday, plus a 35-hour workweek in July and August so you can savor summer!\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eComprehensive benefits\u003c/p\u003e\u003cul\u003e\u003cli\u003eCompetitive salary, full-time permanent contract, and top-tier private health insurance (including dental and psychological services).\u003c/li\u003e\u003cli\u003e25 days of vacation plus your birthday off, with flexible vacation options—no blackout days!\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eUnique Perks\u003c/p\u003e\u003cul\u003e\u003cli\u003eIf you wish to come, in our office in Barcelona you’ll find it complete with free coffee, fresh fruit, snacks, a game room, and a rooftop terrace with stunning Mediterranean views.\u003c/li\u003e\u003cli\u003eAdditional benefits include ticket restaurant and nursery vouchers, paid directly from your gross salary.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eJoin us in an environment where you’re free to innovate, learn, and grow alongside passionate professionals. At Leadtech, you’ll tackle exciting challenges and be part of a vibrant team dedicated to delivering exceptional user experiences\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eSounds good? Apply now! We’re looking forward to getting to know you.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eEqual Employment Opportunity Employer:\u003c/em\u003e\u003c/p\u003e\u003cp\u003eLeadtech is an Equal Employment Opportunity (EEO) Employer, which means we encourage applications from people with different backgrounds, interests, and personal circumstances. Our team welcomes applicants regardless of their race, gender, age, religion, nationality, sexual orientation, gender identity, gender expressión and/or disabilities. All we need is your high energy, skills, and willingness to be a part of a great project!\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eLocation\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eYou'll have the flexibility to choose whether you'd like to come to the office every day, from time to time, or work fully remote. We want you to find the best combination for you.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eIf you prefer to be surrounded with amazing people, our exceptional office is in Barcelona’s Blue Building, located right on the city's seafront. Besides our stunning views, you’ll enjoy our office perks such as free fruit, snacks, and coffee and you’ll also be able to take part in our Mario Kart and table tennis competitions.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003cem\u003eThe personal data you provide will be processed in order to manage your candidacy for the corporate selection processes that fit your profile. If you wish, you can exercise your rights of access, rectification or cancellation by writing to our address (Avenida Litoral, 12-14, 5ta planta. Barcelona. 08005) or to the email address protecciondedatos@LeadTech.com.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/mobile-analytics-lead-product-growth-barcelona-66b6f8"},{"slug":"senior-ai-engineer-knowledge-graphs-barcelona-be6e29","id":38859,"epoch":1776946216,"date":"2026-04-23T14:10:16.825+02:00","company":"Biorce","position":"Senior AI Engineer - Knowledge Graphs","tags":["Retrieval-Augmented Generation (RAG)","Python","Natural Language Processing (NLP)","LLMs","Knowledge Graphs"],"logo":"\"company_logos/5/2/6/5263_100_100.jpeg\"","description":"\u003cp\u003eBiorce is a pioneering Healthtech company dedicated to revolutionizing drug development through the power of AI. We are passionate about accelerating medical advancements and improving patient outcomes.\u003c/p\u003e\u003cp\u003eOur team comprises seasoned clinical research professionals, data scientists, and AI experts, working collaboratively to bridge the gap between cutting-edge technology and real-world clinical needs.\u003c/p\u003e\u003cp\u003eWith an unwavering commitment to revolutionize healthcare, we envision a world where all patients benefit from accelerated and cost-effective access to treatments. Biorce is poised to redefine the landscape of healthcare, shaping a future where innovation and accessibility converge for the betterment of humanity.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAbout the role\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe are seeking a\u0026nbsp;Senior Research/AI Engineer\u0026nbsp;with specific expertise in\u0026nbsp;Knowledge Graphs (KGs)\u0026nbsp;and their synergy with\u0026nbsp;Large Language Models (LLMs). This role is critical for building a structured knowledge foundation that enhances our AI solutions, adding context, reasoning, and explainability to our Generative AI systems.\u003c/p\u003e\u003cp\u003eKey Responsibilities:\u003c/p\u003e\u003cul\u003e\u003cli\u003eDesign and Ontology Engineering: Design and evolve the formal ontology and semantic models (e.g., RDF, OWL) for our knowledge graph, accurately capturing complex domain knowledge and relationships.\u003c/li\u003e\u003cli\u003eGraph Development \u0026amp; Implementation: Design, build, and optimize the knowledge graph architecture using graph database technologies (e.g., Neo4j, JanusGraph, Amazon Neptune).\u003c/li\u003e\u003cli\u003eData Integration \u0026amp; ETL: Develop scalable, robust data pipelines and ETL processes to ingest, transform, and map diverse data sources into the graph structure while ensuring data quality and integrity.\u003c/li\u003e\u003cli\u003eQuerying and Analytics: Write complex, high-performance graph queries (e.g., Cypher, SPARQL) and develop advanced graph analytics and algorithms (e.g., shortest path, community detection) to extract insights.\u003c/li\u003e\u003cli\u003eCollaboration: Work closely with Data Scientists, ML Engineers, Product Managers, and domain experts to translate business requirements into technical knowledge graph solutions that power search, recommendations, and AI/ML applications.\u003c/li\u003e\u003cli\u003ePerformance Tuning: Monitor, analyze, and optimize the performance of the graph database and associated pipelines for scalability and real-time query speed.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eEssential Requirements:\u003c/p\u003e\u003cul\u003e\u003cli\u003eMinimum of 3+ years of hands-on experience in designing and implementing large-scale Knowledge Graphs in a production environment.\u003c/li\u003e\u003cli\u003eDeep expertise in ontology engineering, semantic modeling, and experience with standards like RDF, RDFS, OWL, and SPARQL.\u003c/li\u003e\u003cli\u003eProficiency with at least one major graph database (e.g., Neo4j, TigerGraph, AWS Neptune).\u003c/li\u003e\u003cli\u003ePractical experience integrating LLMs with Knowledge Graphs (e.g., RAG, KG-powered AI agents).\u003c/li\u003e\u003cli\u003eStrong programming skills in languages essential for data engineering, primarily Python.\u003c/li\u003e\u003cli\u003eExperience applying NLP techniques for text processing and structuring (NER, relation extraction).\u003c/li\u003e\u003cli\u003eExcellent problem-solving skills and the ability to work collaboratively in a fast-paced, agile environment.\u003c/li\u003e\u003cli\u003eExcellent communication skills and ability to articulate complex AI concepts to diverse audiences.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eDesired Skills (A Plus):\u003c/p\u003e\u003cul\u003e\u003cli\u003eMaster's or Ph.D. in Computer Science, Artificial Intelligence, or a related technical field.\u003c/li\u003e\u003cli\u003eContributions to research (publications in top-tier conferences) or open-source projects.\u003c/li\u003e\u003cli\u003eExperience with Google Cloud Platform and Vertex AI\u003c/li\u003e\u003cli\u003eKnowledge of Natural Language Processing (NLP) techniques for information and entity extraction to populate the knowledge graph.\u003c/li\u003e\u003cli\u003eFamiliarity with Graph Machine Learning (e.g., GNNs - Graph Neural Networks).\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eWhy Join Us?\u003c/p\u003e\u003cul\u003e\u003cli\u003eWork alongside top talent, united by a shared purpose and committed to making a real impact.\u003c/li\u003e\u003cli\u003eComprehensive private health coverage to ensure your physical and mental well-being.\u003c/li\u003e\u003cli\u003eCompany-sponsored gym membership to support your fitness goals.\u003c/li\u003e\u003cli\u003eHybrid work model offering flexibility to balance your professional and personal life.\u003c/li\u003e\u003cli\u003eCoffee, tea, beverages, and snacks to keep you fueled throughout the day.\u003c/li\u003e\u003cli\u003eCompany events to celebrate achievements and enjoy time together.\u003c/li\u003e\u003cli\u003eGet equipped with a MacBook to enhance your productivity and work experience.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e--\u003c/p\u003e\u003cp\u003e\u003ci\u003eBy submitting this application, I agree that my personal data will be collected, processed, and retained by the company solely for the purposes of managing and assessing my candidacy.\u003c/i\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-ai-engineer-knowledge-graphs-barcelona-be6e29"},{"slug":"llm-dev-analyst-barcelona-f27782","id":38848,"epoch":1776946143,"date":"2026-04-23T14:09:03.963+02:00","company":"Leadtech","position":"LLM Dev Analyst","tags":["SQL","Python","LLMs","GCP","AB Testing"],"logo":"\"company_logos/4/4/7/4473_100_100.jpeg\"","description":"\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe are looking for a highly skilled LLM Dev Analyst to design, build, and scale intelligent agents within our Databricks ecosystem, redefining how data is accessed, interpreted, and activated across the organization.\u003c/p\u003e\u003cp\u003eIn this role, you will operate at the intersection of AI engineering, analytics, and data platforms, developing domain-specific agents that automate and augment decision-making across key business areas including A/B testing, marketing performance, data engineering workflows, and MarTech processes.\u003c/p\u003e\u003cp\u003eYou will translate complex business challenges into agent-driven solutions powered by Large Language Models (LLMs), leveraging both structured and unstructured data to deliver real-time insights and automation at scale.\u003c/p\u003e\u003cp\u003eAs a core contributor to our next-generation data stack, you will define and implement best practices for agent architecture, prompt engineering, evaluation frameworks, and orchestration within Databricks, ensuring production-grade reliability and business impact.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eKey Responsibilities\u003c/p\u003e\u003cp\u003e1. Agent Design \u0026amp; Development\u003c/p\u003e\u003cul\u003e\u003cli\u003eDesign, build, and deploy LLM-powered agents for multiple business domains (A/B testing, marketing analytics, data engineering automation, MarTech workflows)\u003c/li\u003e\u003cli\u003eDevelop multi-step reasoning agents that integrate with internal data systems, APIs, and tools\u003c/li\u003e\u003cli\u003eImplement RAG architectures to enable agents to leverage enterprise data effectively\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e2. Databricks \u0026amp; Data Integration\u003c/p\u003e\u003cul\u003e\u003cli\u003eIntegrate LLM agents within the Databricks lakehouse architecture\u003c/li\u003e\u003cli\u003eBuild scalable pipelines using PySpark, SQL, and Databricks workflows\u003c/li\u003e\u003cli\u003eEnable seamless interaction between agents and data warehouses, event streams, and APIs\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e3. Prompt Engineering \u0026amp; Evaluation\u003c/p\u003e\u003cul\u003e\u003cli\u003eDesign and optimize prompts, tools, and agent workflows for accuracy and performance\u003c/li\u003e\u003cli\u003eDevelop evaluation frameworks to measure agent quality, reliability, and business impact\u003c/li\u003e\u003cli\u003eImplement strategies to reduce hallucinations and improve response consistency\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e4. Automation \u0026amp; Use Case Delivery\u003c/p\u003e\u003cul\u003e\u003cli\u003eBuild agents that automate:\u003c/li\u003e\u003cul\u003e\u003cli\u003eExperimentation analysis (A/B testing insights)\u003c/li\u003e\u003cli\u003eMarketing performance reporting and optimization\u003c/li\u003e\u003cli\u003eData Engineering workflows and monitoring\u003c/li\u003e\u003cli\u003eMarTech processes and campaign operations\u003c/li\u003e\u003c/ul\u003e\u003cli\u003eDeliver solutions that drive measurable efficiency gains and decision velocity\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e5. Productionization \u0026amp; Reliability\u003c/p\u003e\u003cul\u003e\u003cli\u003eProductionize agent systems with monitoring, logging, and observability\u003c/li\u003e\u003cli\u003eImplement guardrails, security controls, and governance frameworks\u003c/li\u003e\u003cli\u003eEnsure scalability, latency optimization, and cost efficiency\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e6. Cross-Functional Collaboration\u003c/p\u003e\u003cul\u003e\u003cli\u003ePartner with Data Engineering, Analytics, Marketing, and Product teams\u003c/li\u003e\u003cli\u003eTranslate business requirements into scalable AI solutions\u003c/li\u003e\u003cli\u003eCommunicate insights and capabilities to both technical and non-technical stakeholders\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eRequirements\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eMust-Have Qualifications\u003c/p\u003e\u003cul\u003e\u003cli\u003eProven experience building applications with Large Language Models (LLMs)\u003c/li\u003e\u003cli\u003eStrong expertise in prompt engineering, RAG architectures, and agent frameworks (e.g., LangChain, LlamaIndex)\u003c/li\u003e\u003cli\u003eExperience with Databricks/Snowflake/GCP, including PySpark and SQL\u003c/li\u003e\u003cli\u003eStrong proficiency in Python\u003c/li\u003e\u003cli\u003eSolid understanding of analytics use cases such as A/B testing, marketing performance, or data workflows\u003c/li\u003e\u003cli\u003eExperience implementing LLM evaluation, monitoring, and guardrails\u003c/li\u003e\u003cli\u003eStrong problem-solving skills with the ability to translate business needs into technical solutions\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eNice-to-Have Qualifications\u003c/p\u003e\u003cul\u003e\u003cli\u003eExperience with vector databases (e.g., Pinecone, FAISS, Weaviate)\u003c/li\u003e\u003cli\u003eFamiliarity with open-source LLM deployment and optimization (Hugging Face, vLLM, etc.)\u003c/li\u003e\u003cli\u003eKnowledge of MLOps practices, CI/CD, and scalable infrastructure (Docker, Kubernetes)\u003c/li\u003e\u003cli\u003eExperience with MarTech tools (GA4, AppsFlyer, Segment, Braze, Amplitude)\u003c/li\u003e\u003cli\u003eStrong background in experimentation frameworks, causal inference, or incrementality\u003c/li\u003e\u003cli\u003eExperience designing multi-agent systems or autonomous workflows\u003c/li\u003e\u003cli\u003eUnderstanding of AI product design and human-in-the-loop systems\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhat We’re Looking For\u003c/p\u003e\u003cul\u003e\u003cli\u003eA builder mindset with a passion for applied AI and automation\u003c/li\u003e\u003cli\u003eAbility to operate in ambiguous, fast-paced environments\u003c/li\u003e\u003cli\u003eStrong ownership and accountability for end-to-end delivery\u003c/li\u003e\u003cli\u003eCuriosity to explore and implement cutting-edge AI capabilities\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eA pragmatic approach to balancing innovation with reliability\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBenefits\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhy should you join us?\u003c/p\u003e\u003cp\u003eGrowth and career development\u003c/p\u003e\u003cul\u003e\u003cli\u003eAt Leadtech, we prioritize your growth. Enjoy a flexible career path with personalized internal training and an annual budget for external learning opportunities.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eWork-Life balance\u003c/p\u003e\u003cul\u003e\u003cli\u003eBenefit from a flexible start and end times and the option of working full remote or from our Barcelona office. Enjoy free Friday afternoons with a 7-hour workday, plus a 35-hour workweek in July and August so you can savor summer!\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eComprehensive benefits\u003c/p\u003e\u003cul\u003e\u003cli\u003eCompetitive salary, full-time permanent contract, and top-tier private health insurance (including dental and psychological services).\u003c/li\u003e\u003cli\u003e25 days of vacation plus your birthday off, with flexible vacation options—no blackout days!\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eUnique Perks\u003c/p\u003e\u003cul\u003e\u003cli\u003eIf you wish to come, in our office in Barcelona you’ll find it coplete with free coffee, fresh fruit, snacks, a game room, and a rooftop terrace with stunning Mediterranean views.\u003c/li\u003e\u003cli\u003eAdditional benefits include ticket restaurant and nursery vouchers, paid directly from your gross salary.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eJoin us in an environment where you’re free to innovate, learn, and grow alongside passionate professionals. At Leadtech, you’ll tackle exciting challenges and be part of a vibrant team dedicated to delivering exceptional user experiences\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eEqual Employment Opportunity Employer:\u003c/p\u003e\u003cp\u003eLeadtech is an Equal Employment Opportunity (EEO) Employer, which means we encourage applications from people with different backgrounds, interests, and personal circumstances. Our team welcomes applicants regardless of their race, gender, age, religion, nationality, sexual orientation, and/or disabilities. All we need is your high energy, skills, and willingness to be a part of a great project!\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eLocation\u003c/p\u003e\u003cp\u003eYou'll have the flexibility to choose whether you'd like to come to the office every day, from time to time, or work fully remote. We want you to find the best combination for you.\u003c/p\u003e\u003cp\u003eIf you prefer to be surrounded with amazing people, our exceptional office is in Barcelona’s Blue Building, located right on the city's seafront. Besides our stunning views, you’ll enjoy our office perks such as free fruit, snacks, and coffee and you’ll also be able to take part in our Mario Kart and table tennis competitions.\u003c/p\u003e\u003cp\u003e\u003cem\u003eThe personal data you provide will be processed in order to manage your candidacy for the corporate selection processes that fit your profile. If you wish, you can exercise your rights of access, rectification or cancellation by writing to our address (Avenida Litoral, 12-14, 5ta planta. Barcelona. 08005) or to the email address protecciondedatos@LeadTech.com, attaching to your request a document that can validate your identity.\u003c/em\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/llm-dev-analyst-barcelona-f27782"},{"slug":"senior-backend-developer-barcelona-7c54d4","id":38856,"epoch":1776946136,"date":"2026-04-23T14:08:56.318+02:00","company":"Biorce","position":"Senior Backend Developer","tags":[".NET","C#"],"logo":"\"company_logos/5/2/6/5263_100_100.jpeg\"","description":"\u003cp\u003eBiorce is a pioneering Healthtech company dedicated to revolutionizing drug development through the power of AI. We are passionate about accelerating medical advancements and improving patient outcomes.\u003c/p\u003e\u003cp\u003eOur team comprises seasoned clinical research professionals, data scientists, and AI experts, working collaboratively to bridge the gap between cutting-edge technology and real-world clinical needs.\u003c/p\u003e\u003cp\u003eWith an unwavering commitment to revolutionize healthcare, we envision a world where all patients benefit from accelerated and cost-effective access to treatments. Biorce is poised to redefine the landscape of healthcare, shaping a future where innovation and accessibility converge for the betterment of humanity.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAbout the role\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eHow You’ll Make An Impact\u003c/p\u003e\u003cul\u003e\u003cli\u003eBuild backend core services and solutions to enhance our digital software business backbone.\u003c/li\u003e\u003cli\u003eBe part of the design of all backend systems planning and design\u003c/li\u003e\u003cli\u003eCollaborate and lead backend team to deliver high-quality software solutions.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eWhat You Bring\u003c/p\u003e\u003cul\u003e\u003cli\u003eMaster’s or bachelor’s degree in computer science or a related field with a minimum of 6-8+ years of experience in Software Development and Architecture.\u003c/li\u003e\u003cli\u003eAbility to understand, document and develop solutions needed for company solutions\u003c/li\u003e\u003cli\u003eExperience mentoring junior team members\u003c/li\u003e\u003cli\u003eExperience in agile development.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eTechnical Skills\u003c/p\u003e\u003cul\u003e\u003cli\u003eExpertise in the latest version of .Net/C# frameworks.\u003c/li\u003e\u003cli\u003eExperience with relational/data warehouse databases (MySQL, PostgreSQL, BigQuery).\u003c/li\u003e\u003cli\u003eProficiency with version control (Git) and tools like Confluence and Jira.\u003c/li\u003e\u003cli\u003eKnowledge of microservices-based architectures, serverless and Object-oriented programming concepts.\u003c/li\u003e\u003cli\u003eExperience with cloud services (GCP, AWS, Azure) and cloud-agnostic development (Docker, Kubernetes).\u003c/li\u003e\u003cli\u003eAPI design and development for RESTful and GraphQL services.\u003c/li\u003e\u003cli\u003eFamiliarity with DevOps concepts - CI/CD, Containerization, Test-Driven Development.\u003c/li\u003e\u003cli\u003eExperience with Identity Management is a plus.\u003c/li\u003e\u003cli\u003eExperience with additional languages like Python is a plus.\u003c/li\u003e\u003cli\u003eExperience with HTML/CSS, Bootstrap, React is a plus.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eWhy Join Us?\u003c/p\u003e\u003cul\u003e\u003cli\u003eA dynamic work environment with an international team, where collaboration and diversity thrive.\u003c/li\u003e\u003cli\u003eWork alongside top talent, united by a shared purpose and committed to making a real impact.\u003c/li\u003e\u003cli\u003eHybrid work model offering flexibility to balance your professional and personal life.\u003c/li\u003e\u003cli\u003eComprehensive private health coverage to ensure your physical and mental well-being.\u003c/li\u003e\u003cli\u003eCompany-sponsored top-tier gym membership to support your fitness goals.\u003c/li\u003e\u003cli\u003ePet-friendly office in Barcelona with stunning beach views.\u003c/li\u003e\u003cli\u003eCoffee, tea, beverages, and snacks to keep you fueled throughout the day.\u003c/li\u003e\u003cli\u003eCompany events to celebrate achievements and enjoy time together.\u003c/li\u003e\u003cli\u003eGet equipped with a MacBook to enhance your productivity and work experience.\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e--\u003c/p\u003e\u003cp\u003e\u003ci\u003eBy submitting this application, I agree that my personal data will be collected, processed, and retained by the company solely for the purposes of managing and assessing my candidacy.\u003c/i\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-backend-developer-barcelona-7c54d4"},{"slug":"senior-platform-security-engineer-barcelona-465daa","id":38838,"epoch":1776859808,"date":"2026-04-22T14:10:08.247+02:00","company":"DocPlanner","position":"Senior Platform Security Engineer","tags":["Kubernetes","Golang","Bash","AWS"],"logo":"\"company_logos/1/0/2/1023_180_53.png\"","description":"\u003cp\u003eWelcome to the good side of tech 👋\u003c/p\u003e\u003cp\u003eYou might have heard about us, but with a different name: Doctoralia. It all started 12 years ago when we asked ourselves: is anyone in healthcare thinking about patients? We jumped in and we empowered patients by giving them access to leave and read reviews about their visit. We then provided doctors with the technology to manage bookings easily and save time, so they could devote themselves to what they always wanted: treating patients. And today is the day in which we ask you: wanna join us in the next step of making the healthcare experience more human?\u003c/p\u003e\u003cp\u003eDocplanner at scale\u003c/p\u003e\u003cp\u003eWe are leaders in 13 countries so far, and more than 90 million patients trust us every month. 300k+ specialists believe in us and our product, and so do leading venture capital funds such as Point Nine Capital, Goldman Sachs Asset Management and One Peak Partners. And yet, employing over 2.500 people all over the globe, we managed to keep the startup-mindset we started with over 10 years ago.\u003c/p\u003e\u003cp\u003eHow does Docplanner Tech fit here?\u003c/p\u003e\u003cp\u003eAt\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://docplanner.tech/\"\u003eDocplanner Tech\u003c/a\u003e\u0026nbsp;we are a diverse group of over 400 people working in Engineering, Data, and Product teams. We are responsible for building the product for all locations. Many of us have been here for over 5 years, yet we still welcome each new person with great joy and excitement.\u003c/p\u003e\u003cp\u003eWe could tell you about us, but we will let our\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.glassdoor.es/Overview/Working-at-DocPlanner-EI_IE1071394.11,21.htm?countryRedirect=true\"\u003ereviews on Glassdoor\u003c/a\u003e\u0026nbsp;speak for themselves. In case you’d like to see how it feels to be 100% yourself at work,\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://bit.ly/3xwnSAk\"\u003ehere’s a video of us\u003c/a\u003e.\u003c/p\u003e\u003cp\u003eAnd why should you join us?\u003c/p\u003e\u003cp\u003eBecause it feels good to tell your family and your friends how you made the world a little bit better. You go to bed knowing that what you do matters, and that your talents align with your beliefs.\u003c/p\u003e\u003cp\u003eWe want to make the healthcare experience more human, and that starts with you being you. We believe that taking the diversity of human experience into account makes a better healthcare experience for all . We’re not just different: we embrace diversity. We will encourage you to come to work your whole self, and that includes not coming to the office at all if you prefer not to, as we're 100% remote friendly.\u003c/p\u003e\u003cp\u003e\u003cbr\u003eJob Description\u003c/p\u003e\u003cp\u003eThe\u0026nbsp;Internal Platform\u0026nbsp;is a pivotal foundation that accelerates product development by providing a reliable, scalable, and self-service ecosystem. It supports the entire software lifecycle and is meticulously tailored to meet the organization’s technological needs and strategic direction.\u003c/p\u003e\u003cp\u003eThe platform enables development teams to operate autonomously in 80% of cases, reducing dependency on the Internal Platform team, and ensuring that compliance, security, and business continuity are integrated across the entire platform - defending general reliability of services, and data integrity.\u003c/p\u003e\u003cp\u003eOverall, a platform engineering team plays a critical role in ensuring a company's technology infrastructure is reliable and scalable.\u003c/p\u003e\u003cp\u003eThe Internal Platform team consists of 34 people including 27 individual contributors 2 Staff Engineers, 4 Engineering Managers and Head of Internal Platform. The team is organized in a way to efficiently address Stakeholders needs.\u003c/p\u003e\u003cp\u003e\u003cbr\u003eWhat are the challenges in the team?\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePlatform Security is a team within the Internal Platform. The team is a first point of contact for the Global Security Team. The team is responsible for security and integrity of the underlying infrastructure that supports the organization, safeguarding the platform from potential vulnerabilities, threats, and attacks.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDeveloping and maintaining tools for Global Security in order to deliver vulnerability management platforms for application triaging and continuous compliance\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eThe complexity of the Docplanner organization: Docplanner is a complex organization with multiple teams working on various products and services. One of the main challenges for the platform security engineer is to understand and integrate the diverse technology stacks used by different teams.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eScalability and reliability of systems: As Docplanner grows and expands, the demand for the technology infrastructure also increases. The platform engineering team must ensure that the systems are designed to handle high traffic, are scalable, and secure\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eWho will you work closely with?\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eGlobal Security – as the main external stakeholder for security initiatives. You’ll collaborate on platform compliance, risk management, and act as a technical point of contact during escalated incidents such as DDoS or abuse cases.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePMS (Practice Management Systems) teams – to audit existing systems, support secure migration to the central platform, and interpret global security and legal requirements in the context of PMS implementations.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCore Team within Internal Platform – by consulting on technical compliance, networking standards, and resolving misconfigurations or vulnerabilities detected across platform components.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience Teams – by providing guidance on infrastructure-related application security topics, secure encryption practices, and collaborating on secure CSP integrations.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eLegal – to ensure alignment with data protection regulations, encryption standards, and locality requirements. You’ll use their insights to assess and improve the security posture of the platform.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eHow would you be impacting our mission?\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eMaking sure that our platform is compliant with the best industry practices and standards for security (ISO27001, C5, SOC2)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHelp us to introduce security on every step of our platform lifecycle\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAbility to vigilantly understand and mitigate security threats before they arise\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eOptimize system scalability and cost efficiency\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDevelopment, monitoring, and maintenance of Kubernetes clusters on several continents.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCI / CD development and maintenance.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eMake sure that all of our services are deployed in a way that makes them highly available.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFixing urgent issues and optimizing performance.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSupport other team members in their daily work.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003eQualifications\u003c/p\u003e\u003cp\u003eWhat will help you thrive?\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eAt least 5 years of experience related with security\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eVast experience with container orchestration platforms like Kubernetes and how to secure them (must-have).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou know how to maintain, develop policy for security-focused CNI/Service Mesh (eg. Calico, Cilium).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou know how to scan for and manage vulnerabilities at scale.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou have experience with Hashicorp Vault.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou know why and how to use Terraform and popular CI/CD tools.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou know about building scalable and secure production HA environments using AWS.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou know your ways around network security services eg. AWS WAF/Cloudflare.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou are not afraid of developing tools or scripts in Bash or GO to automate work.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou can communicate in English (both spoken and written - min. B2 level).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou know how to bring people on your side when talking about security and best practices.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eLet’s talk money\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eA salary adequate to your experience and skills.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFlexible remuneration and benefits system via\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://flexoh.com/\"\u003eFlexoh\u003c/a\u003e, which includes: restaurant card, transportation card, kindergarten, and training tax savings.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eTrue flexibility and work-life balance\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eRemote or hybrid work model with our hub in Barcelona.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFlexible working hours (fully flexible, as in most cases you only have to be on a couple of meetings weekly).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSummer intensive schedule during July and August (work 7 hours, finish earlier).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e23 paid holidays, with exchangeable local bank holidays.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAdditional paid holiday on your birthday or work anniversary (you choose what you want to celebrate).\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eHealth comes first\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePrivate healthcare plan with\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.segurcaixaadeslas.es/en/particulares\"\u003eAdeslas\u003c/a\u003e\u0026nbsp;for you and subsidized for your family (medical and dental).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAccess to hundreds of gyms for a symbolic fee in partnership for you and your family with\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.andjoy.life/en\"\u003e\u0026nbsp;Andjoy\u003c/a\u003e.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAccess to\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://ifeelonline.com/\"\u003eiFeel\u003c/a\u003e, a technological platform for mental wellness offering online psychological support and counseling.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eKeep growing with us\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eFree English and Spanish classes.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe promote and embrace equal opportunities in our hiring process, and also every day at work. When you apply for our roles you receive equal treatment regardless of age, disabilities, gender reassignment, marital or civil partner status, pregnancy or parental status, race, colour, nationality, ethnic or national origin, religion or belief, sex, sexual orientation or any other dimension of human difference. If you require additional support in your recruitment process, we kindly encourage you to let us know. Behind those words you’re reading, there’s a person (hi!) who already helped a candidate by adapting the interviews, and now we’re lucky to have this person with us. So, even if you’ve never asked for it before, may this serve as a sign that, now, you can do so. We can only truly be equal if we adapt to each other.\u003c/p\u003e\u003cp\u003e“We believe all humans, in all their beautiful diversity, should have equal rights, dignity and respect. Period.” Mariusz Gralewski, CEO\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-platform-security-engineer-barcelona-465daa"},{"slug":"engineering-director-barcelona-210aab","id":38835,"epoch":1776859798,"date":"2026-04-22T14:09:58.318+02:00","company":"DocPlanner","position":"Engineering Director","tags":["Team Management","Team Leadership","AI"],"logo":"\"company_logos/1/0/2/1023_180_53.png\"","description":"\u003cp\u003e\u003c/p\u003e\u003cp\u003eWelcome to the good side of tech 👋\u003c/p\u003e\u003cp\u003eYou might have heard about us, but with a different name: Doctoralia. It all started 12 years ago when we asked ourselves: is anyone in healthcare thinking about patients? We jumped in and we empowered patients by giving them access to leave and read reviews about their visit. We then provided doctors with the technology to manage bookings easily and save time, so they could devote themselves to what they always wanted: treating patients. And today is the day in which we ask you: wanna join us in the next step of making the healthcare experience more human?\u003c/p\u003e\u003cp\u003eDocplanner at scale\u003c/p\u003e\u003cp\u003eWe are leaders in 13 countries so far, and more than 90 million patients trust us every month. 300k+ specialists believe in us and our product, and so do leading venture capital funds such as Point Nine Capital, Goldman Sachs Asset Management and One Peak Partners. And yet, employing over 2.500 people all over the globe, we managed to keep the startup-mindset we started with over 10 years ago.\u003c/p\u003e\u003cp\u003eHow does Docplanner Tech fit here?\u003c/p\u003e\u003cp\u003eAt\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://docplanner.tech/\"\u003eDocplanner Tech\u003c/a\u003e\u0026nbsp;we are a diverse group of over 300 people working in Engineering, Data, and Product teams. We are responsible for building the product for all locations. Many of us have been here for over 5 years, yet we still welcome each new person with great joy and excitement.\u003c/p\u003e\u003cp\u003eWe could tell you about us, but we will let our\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.glassdoor.es/Overview/Working-at-DocPlanner-EI_IE1071394.11,21.htm?countryRedirect=true\"\u003ereviews on Glassdoor\u003c/a\u003e\u0026nbsp;speak for themselves. In case you’d like to see how it feels to be 100% yourself at work,\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://bit.ly/3xwnSAk\"\u003ehere’s a video of us\u003c/a\u003e.\u003c/p\u003e\u003cp\u003eAnd why should you join us?\u003c/p\u003e\u003cp\u003eBecause it feels good to tell your family and your friends how you made the world a little bit better. You go to bed knowing that what you do matters, and that your talents align with your beliefs.\u003c/p\u003e\u003cp\u003eWe want to make the healthcare experience more human, and that starts with you being you. We believe that taking the diversity of human experience into account makes a better healthcare experience for all . We’re not just different: we embrace diversity. We will encourage you to come to work your whole self, and that includes not coming to the office at all if you prefer not to, as we're 100% remote friendly.\u003c/p\u003e\u003cp\u003eJob Description\u003c/p\u003e\u003cp\u003eDocplanner is fostering the reinvention of product development, specifically transforming how we approach coding with AI. We are looking for an Engineering Director who will lead this transformation from the front lines, while owning the Patient Engagement area.\u003c/p\u003e\u003cp\u003eThis isn’t a traditional management role. It’s designed for a leader who remains deeply hands-on in the code and pioneers AI-enabled development practices, with the role intentionally weighted toward Lead Through Code (≈75%) and Drive Transformation \u0026amp; Technical Leadership (≈25%).\u003c/p\u003e\u003cp\u003eYou will be a driver of our AI-powered product development transformation, working directly with code, teams, and the wider Engineering community to fundamentally reimagine how we build patient-facing software. This role is for someone who thrives on being deeply technical while driving organizational change through example, influence, and results, as we reinvent the very nature of coding itself.\u003c/p\u003e\u003cp\u003eThe scope is meaningful: Patient Engagement initiatives that directly impact how people interact with their healthcare, focusing on engagement, retention, and continuity of care. These aren't just features; they're tools that help real people better manage their health.\u003c/p\u003e\u003cp\u003eWhat Success Looks Like in 6 Months\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eYour teams operate in a new AI-enabled development paradigm, with measurably faster delivery and higher quality\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou’ve established unified AI-enabled development workflows that are being adopted beyond your direct area\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePatient Engagement teams are delivering tangible improvements in engagement, retention, and continuity\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eTeam engagement is demonstrably higher, with clear, measurable improvements in development velocity, quality, and impact\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou are recognized as a trusted technical partner in shaping how AI-enabled development works in practice\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eBut the real indicator of success?\u0026nbsp;Other teams start knocking on your door. They want to understand your workflows, adopt your practices, and replicate your results — not in theory, but in ways that actually ship better user experiences, faster.\u003c/p\u003e\u003cp\u003eWhat You’ll Do\u003c/p\u003e\u003cp\u003eLead Through Code (≈75% hands-on)\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eSolve real patient engagement and continuity challenges through hands-on coding, using AI development tools, including AI-native coding environments and assistants (e.g. Cursor, GitHub Copilot, ChatGPT, Claude) to demonstrate new possibilities\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePrototype and build solutions that showcase AI-enabled development practices in patient-facing products\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWork directly in your teams’ codebases, not just reviewing, but implementing features and architectural changes\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperiment with and establish AI-powered development workflows, then teach others through direct, hands-on demonstration\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eDrive Transformation \u0026amp; Technical Leadership (≈25%)\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePioneer new AI-enabled development cycles and practices within the Patient Engagement area, then scale successful approaches across engineering\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eInfluence developers and the wider Engineering community through results and partnership, enabling teams to adapt to AI-enabled ways of working and better leverage their skills\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePartner closely with Product and Design to solve real patient problems end to end\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eMeasure and communicate the impact of new approaches using concrete metrics (delivery speed, quality, developer satisfaction, product impact)\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eQualifications\u003c/p\u003e\u003cp\u003eIn a sentence:\u0026nbsp;someone who can code the future while being passionate about delivering real impact to users (patients in this case) and inspiring others to follow.\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eYou bring solid hands-on experience using AI to accelerate software development, improving how code is written, reviewed, and refactored, with strong judgment on when to rely on AI versus traditional approaches.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou’ve been in the trenches of complex software delivery, including regulated environments where quality and reliability matter\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePeople naturally follow your technical lead because you consistently deliver results and raise the bar for those around you\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou thrive in ambiguity and enjoy being the first to try something new, figure out what works, and help others navigate the same path\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou genuinely enjoy teaching and mentoring, whether through pairing, retrospectives, or helping others level up\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou measure what matters and iterate relentlessly, focused on building software that is faster, better, and more impactful\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eBonus points if you’ve worked at scale, but we care more about how you think, the impact you drive, and your focus on meaningful user outcomes than the size of your previous company.\u003c/p\u003e\u003cp\u003eLet’s talk money\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eA salary adequate to your experience and skills.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFlexible remuneration and benefits system via\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://flexoh.com/\"\u003eFlexoh\u003c/a\u003e, which includes: restaurant card, transportation card, kindergarten, and training tax savings.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eTrue flexibility and work-life balance\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eRemote or hybrid work model with our hub in Barcelona.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFlexible working hours (fully flexible, as in most cases you only have to be on a couple of meetings weekly).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSummer intensive schedule during July and August (work 7 hours, finish earlier).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e23 paid holidays, with exchangeable local bank holidays.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAdditional paid holiday on your birthday or work anniversary (you choose what you want to celebrate).\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eHealth comes first\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePrivate healthcare plan with\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.segurcaixaadeslas.es/en/particulares\"\u003eAdeslas\u003c/a\u003e\u0026nbsp;for you and subsidized for your family (medical and dental).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAccess to hundreds of gyms for a symbolic fee in partnership for you and your family with\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.andjoy.life/en\"\u003e\u0026nbsp;Andjoy\u003c/a\u003e.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAccess to\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://ifeelonline.com/\"\u003eiFeel\u003c/a\u003e, a technological platform for mental wellness offering online psychological support and counseling.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eKeep growing with us\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eFree English and Spanish classes.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe promote and embrace equal opportunities in our hiring process, and also every day at work. When you apply for our roles you receive equal treatment regardless of age, disabilities, gender reassignment, marital or civil partner status, pregnancy or parental status, race, colour, nationality, ethnic or national origin, religion or belief, sex, sexual orientation or any other dimension of human difference. If you require additional support in your recruitment process, we kindly encourage you to let us know. Behind those words you’re reading, there’s a person (hi!) who already helped a candidate by adapting the interviews, and now we’re lucky to have this person with us. So, even if you’ve never asked for it before, may this serve as a sign that, now, you can do so. We can only truly be equal if we adapt to each other.\u003c/p\u003e\u003cp\u003e“We believe all humans, in all their beautiful diversity, should have equal rights, dignity and respect. Period.” Mariusz Gralewski, CEO\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://jobs.ashbyhq.com/docplanner/a1b1170f-85c4-4c88-bd4c-8d3cf46c30a9/application\"\u003e\u003c/a\u003e","url":"https://jobfluent.com/jobs/engineering-director-barcelona-210aab"},{"slug":"junior-software-engineer-early-career-barcelona-30f264","id":38836,"epoch":1776859789,"date":"2026-04-22T14:09:49.267+02:00","company":"DocPlanner","position":"Junior Software Engineer – Early Career","tags":["Software Engineering"],"logo":"\"company_logos/1/0/2/1023_180_53.png\"","description":"\u003cp\u003eWelcome to the good side of tech 👋\u003c/p\u003e\u003cp\u003eYou might know us as\u0026nbsp;ZnanyLekarz\u0026nbsp;in Poland or\u0026nbsp;Doctoralia\u0026nbsp;in Spain. Globally, we are Docplanner.\u003c/p\u003e\u003cp\u003eWe build technology that helps people live longer, healthier lives. Our products connect patients with doctors, power clinical workflows, and support healthcare systems used by millions of people every month.\u003c/p\u003e\u003cp\u003eEngineering at Docplanner is about building reliable, scalable systems with real human impact. What we ship affects patients, doctors, and clinics in everyday, high-stakes situations - which means quality, judgment, and long-term thinking matter.\u003c/p\u003e\u003cp\u003eIn 2026, we are accelerating delivery across multiple product areas by changing how we build - leveraging AI-assisted development to increase engineering effectiveness and raise the bar on how we design, ship, and evolve systems.\u003c/p\u003e\u003cp\u003eAnd why should you join us?\u003c/p\u003e\u003cp\u003eBecause it feels good to tell your family and your friends how you made the world a little bit better. You go to bed knowing that what you do matters, and that your talents align with your beliefs.\u003c/p\u003e\u003cp\u003eWe want to help people live longer, healthier lives, and that starts with you being you. We believe that taking the diversity of human experience into account makes a better healthcare experience for all . We’re not just different: we embrace diversity. We will encourage you to come to work your whole self. You can decide to work fully remote, or work hybrid with our offices located in Barcelona or Warsaw. This will be dependent on the final team allocation.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eOur challenges\u003c/p\u003e\u003cp\u003eOur Engineers may join teams working on these areas and challenges:\u003c/p\u003e\u003cp\u003eMarketplace \u0026amp; Search\u003c/p\u003e\u003cp\u003eBuild the next-generation marketplace system by owning the end-to-end journey from agentic discovery to rebooking. You’ll leverage AI search and AI onboarding funnels to unlock new demand and transform one-off bookings into continuous care loops.\u003c/p\u003e\u003cp\u003ePractice Management Systems (PMS)\u003c/p\u003e\u003cp\u003eBuild the next generation of software to help doctors globally. Unify the current fragmented reality and leverage AI to reinvent the way to help doctors focus on what matters most: treating the patient.\u003c/p\u003e\u003cp\u003eAI-powered Clinical Tools (Noa Medic)\u003c/p\u003e\u003cp\u003eDesign AI-native clinical workflows that move beyond simple scribing to replace end-to-end administrative tasks. You'll build deep PMS/EHR embeddings that become an indispensable daily habit for medical professionals.\u003c/p\u003e\u003cp\u003ePatient \u0026amp; Data Integrations (Noa Patient)\u003c/p\u003e\u003cp\u003eMove beyond the booking button to build a proactive healthcare partner. You'll create the smart connections that blend someone's medical past with their live health data, crafting an AI experience that actually keeps patients coming back. Turn raw data into advice people can use, making Docplanner the one health app they can't live without.\u003c/p\u003e\u003cp\u003eInternally, these challenges map to some of our most ambitious and high-impact initiatives.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eHow we build software\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eWe build systems that matter and we optimize for clarity, speed, and long-term maintainability.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSmall autonomous teams that own real product surfaces end-to-end\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHigh trust and high ownership from day one\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eProduction impact early - even as a junior engineer\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAI-assisted development as a default workflow\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong engineering culture focused on simplicity, correctness, and measurable outcomes\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWe prefer solving problems well over adding unnecessary complexity.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eGood ideas win regardless of tenure or hierarchy.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eWhat we value\u003c/p\u003e\u003cp\u003eStrong problem solving ability.\u0026nbsp;The ability to break down complex systems and find elegant solutions.\u003c/p\u003e\u003cp\u003eBuilder mindset.\u0026nbsp;You like creating things that people use.\u003c/p\u003e\u003cp\u003eIntellectual curiosity.\u0026nbsp;You enjoy understanding how systems really work.\u003c/p\u003e\u003cp\u003eOwnership.\u0026nbsp;You treat problems as yours until they are solved.\u003c/p\u003e\u003cp\u003ePragmatism.\u0026nbsp;You know when to optimize and when to ship.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe value signals over credentials.\u003c/p\u003e\u003cp\u003eCompetition programming, open-source work, research, side projects or anything else that shows how you think.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eTechnical Environment\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eOur stack evolves continuously, but currently includes technologies such as:\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBackend: Node.js, TypeScript\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFrontend: React, TypeScript\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eMobile: React Native\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eInfrastructure: AWS, Kubernetes, Terraform\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDeveloper tooling: modern CI/CD, observability\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAI-assisted coding environments built to scale (guardrails, rules, skills, subagents, spec-driven development)\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eWe invest heavily in developer productivity and continuously improve how we design and ship systems.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eCollaboration Model\u003c/p\u003e\u003cp\u003e• Open source internal culture - contribute across different services and teams\u003c/p\u003e\u003cp\u003e• Maintainer guidance rather than gatekeeping from senior developers\u003c/p\u003e\u003cp\u003e• Cross-functional ownership of features from conception to deployment\u003c/p\u003e\u003cp\u003e• Living documentation shared across all team members\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhy Junior Devs Love It Here\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eSome reasons engineers choose to stay at Docplanner:\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eReal scale.\u0026nbsp;Millions of users and thousands of healthcare providers across multiple countries.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eInteresting problems.\u0026nbsp;Distributed systems, search relevance, AI-assisted workflows, complex integrations.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExceptional teammates.\u0026nbsp;Work with talented people across disciplines who raise the bar for everyone.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFast learning curve.\u0026nbsp;You will work on real production systems very early.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eMeaningful mission.\u0026nbsp;Helping people live longer, healthier lives.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eQualifications\u003c/p\u003e\u003cp\u003eRequired\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eStrong foundations in computer science\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSolid understanding of data structures, algorithms, complexity, and core software engineering principles.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAbility to build real software\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eComfortable working across the stack to design, implement, and ship features that solve real user problems.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eStrong problem-solving skills\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou enjoy breaking down complex problems and finding simple, effective solutions.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBuilder mindset\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou like turning ideas into working products and taking ownership of outcomes, not just tasks.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCuriosity about users and problems\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou’re comfortable talking to users, understanding their needs, and iterating on solutions.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHigh learning velocity\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou pick up new technologies, tools, and domains quickly and continuously improve your craft.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAI-first engineering mindset\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou actively experiment with AI coding tools, agents, and new workflows, and are excited about reinventing how software is built.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003ePreferred\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eAcademic background in Computer Science, Engineering, Mathematics, or another rigorous technical discipline.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCompetitive programming experience\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eParticipation in ICPC, Google Code Jam, national olympiads, Codeforces, or similar competitions.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eEvidence of building things\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSide projects, startups, open-source contributions, hackathons, or shipped products.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExposure to modern engineering workflows\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience working with collaborative development, continuous delivery, strong observability, and AI-assisted development practices.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eBenefits\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eFlexible remuneration and benefits system via Flexoh, which includes: restaurant card, transportation card, kindergarten, and training tax savings;\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eTrue flexibility and work-life balance\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eRemote or hybrid work model with our hub in Barcelona;\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFlexible working hours (fully flexible, as in most cases you only have to be on a couple of meetings weekly);\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSummer intensive schedule during July and August (work 7 hours, finish earlier);\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e23 paid holidays, with exchangeable local bank holidays;\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAdditional paid holiday on your birthday or work anniversary (you choose what you want to celebrate).\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eHealth comes first\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePrivate healthcare plan with Adeslas for you and subsidized for your family (medical and dental);\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAccess to hundreds of gyms for a symbolic fee in partnership for you and your family with Wellhub;\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAccess to iFeel, a technological platform for mental wellness offering online psychological support and counseling.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eKeep growing with us\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eFree English classes.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eWe promote and embrace equal opportunities in our hiring process, and also every day at work. When you apply for our roles you receive equal treatment regardless of age, disabilities, gender reassignment, marital or civil partner status, pregnancy or parental status, race, colour, nationality, ethnic or national origin, religion or belief, sex, sexual orientation or any other dimension of human difference. If you require additional support in your recruitment process, we kindly encourage you to let us know. Behind those words you’re reading, there’s a person (hi!) who already helped a candidate by adapting the interviews, and now we’re lucky to have this person with us. So, even if you’ve never asked for it before, may this serve as a sign that, now, you can do so. We can only truly be equal if we adapt to each other.\u003c/p\u003e\u003cp\u003e“We believe all humans, in all their beautiful diversity, should have equal rights, dignity and respect. Period.” Mariusz Gralewski, CEO\u003c/p\u003e","url":"https://jobfluent.com/jobs/junior-software-engineer-early-career-barcelona-30f264"},{"slug":"senior-engineering-manager-product-platform-barcelona-c19d85","id":38834,"epoch":1776859737,"date":"2026-04-22T14:08:57.141+02:00","company":"DocPlanner","position":"Senior Engineering Manager – Product Platform","tags":["Team Management","Team Leadership","AI"],"logo":"\"company_logos/1/0/2/1023_180_53.png\"","description":"\u003cp\u003eWelcome to the good side of tech 👋\u003c/p\u003e\u003cp\u003eYou might have heard about us, but with a different name: Doctoralia. It all started 12 years ago when we asked ourselves: is anyone in healthcare thinking about patients? We jumped in and we empowered patients by giving them access to leave and read reviews about their visit. We then provided doctors with the technology to manage bookings easily and save time, so they could devote themselves to what they always wanted: treating patients. And today is the day in which we ask you: wanna join us in the next step of making the healthcare experience more human?\u003c/p\u003e\u003cp\u003eDocplanner at scale\u003c/p\u003e\u003cp\u003eWe are leaders in 13 countries so far, and more than 90 million patients trust us every month. 300k+ specialists believe in us and our product, and so do leading venture capital funds such as Point Nine Capital, Goldman Sachs Asset Management and One Peak Partners. And yet, employing over 2.500 people all over the globe, we managed to keep the startup-mindset we started with over 10 years ago.\u003c/p\u003e\u003cp\u003eHow does Docplanner Tech fit here?\u003c/p\u003e\u003cp\u003eAt\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://docplanner.tech/\"\u003eDocplanner Tech\u003c/a\u003e\u0026nbsp;we are a diverse group of over 400 people working in Engineering, Data, and Product teams. We are responsible for building the product for all locations. Many of us have been here for over 5 years, yet we still welcome each new person with great joy and excitement.\u003c/p\u003e\u003cp\u003eWe could tell you about us, but we will let our\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.glassdoor.es/Overview/Working-at-DocPlanner-EI_IE1071394.11,21.htm?countryRedirect=true\"\u003ereviews on Glassdoor\u003c/a\u003e\u0026nbsp;speak for themselves. In case you’d like to see how it feels to be 100% yourself at work,\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://bit.ly/3xwnSAk\"\u003ehere’s a video of us\u003c/a\u003e.\u003c/p\u003e\u003cp\u003eAnd why should you join us?\u003c/p\u003e\u003cp\u003eBecause it feels good to tell your family and your friends how you made the world a little bit better. You go to bed knowing that what you do matters, and that your talents align with your beliefs.\u003c/p\u003e\u003cp\u003eWe want to make the healthcare experience more human, and that starts with you being you. We believe that taking the diversity of human experience into account makes a better healthcare experience for all . We’re not just different: we embrace diversity. We will encourage you to come to work your whole self, and that includes not coming to the office at all if you prefer not to, as we're 100% remote friendly.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eJob Description\u003c/p\u003e\u003cp\u003eThis position is to lead a part of the\u0026nbsp;Platform group, which focuses on building tools and systems to improve the software development lifecycle. This group plays a pivotal role in our area by supporting hundreds of engineers across the company.\u003c/p\u003e\u003cp\u003eWe actively invest in AI and R\u0026amp;D to build smarter, scalable tools for our Product and Tech organization. As an Engineering Manager, you'll support AI integration in products, foster experimentation and prototyping to drive innovation through data.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eYou will be responsible for:\u003c/p\u003e\u003cp\u003eAs an Engineering Manager in this group, you’ll be fully responsible and accountable for managing your team(s), ensuring predictable, high-quality delivery with high operational standards.\u003c/p\u003e\u003cp\u003eWe are committed to continuous improvement, open feedback, and working efficiently towards our goals. This role provides an opportunity to influence the strategic direction of the area while receiving mentorship and support as needed.\u003c/p\u003e\u003cp\u003eOur tech stack\u0026nbsp;at Docplanner Tech includes NodeJS, .Net, PHP, and Vue/ReactNative, running on Kubernetes in AWS. While expertise in these technologies isn’t required,\u0026nbsp;this is a technical role,\u0026nbsp;and a solid technical background is essential to effectively support the teams.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhat you'll be doing:\u003c/p\u003e\u003cp\u003eManaging the team\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eLead and represent a team of multi-disciplinary squads.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eProvide accountability for all the initiatives of your teams.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWork closely with the technical leaders of the group and the area to develop an effective technical strategy.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAct as a point of reference for our Leadership team and for the main Stakeholders of your teams.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eProvide guidance, mentorship, and coaching inside the team, through regular feedback and performance assessments.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eProduct management\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eUnderstand and focus on your customer's needs\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFoster Platform as a Product approach\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eOwn process from discovery to delivery\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFacilitate OKR process\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eEnhance and facilitate communication between the team and the product teams\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSet and clearly communicate the team roadmap to achieve the mission and goals\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eManaging the project\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eDevelop project scopes and objectives, involving all relevant stakeholders and ensuring technical feasibility.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAct as a hands-on project manager and people leader throughout the process.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eEnsure that all projects are delivered on time within scope and budget.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBuild strong relationships with stakeholders, tech leaders, product teams, and legal and security teams.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eDevelop people\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eProvide guidance, mentorship, and coaching inside the team.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eProvide regular feedback to team members and help them set and achieve personal career goals.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eRegularly assess the performance of team members.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eYou're a good fit if you:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eHave deep, hands-on experience using AI to accelerate the software development lifecycle, such as improving how code is written, reviewed, or refactored.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHave strong judgment on when to rely on AI versus traditional engineering approaches to solve complex technical problems.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHave experience leading and managing teams that build and operate systems at a high-traffic scale (e.g., multi-region, cloud-native)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDemonstrated ability to successfully lead engineering teams through major architectural transitions while maintaining high delivery speed and team morale.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHave a solid technical background related to the whole SDLC and can support and unblock your teams in complex technical discussions.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDemonstrated leadership experience in R\u0026amp;D, AI Solutions or related fields\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eApproach software development with a lean, proactive, and positive mindset, balancing impact and long-term sustainable development, with a strong accountability for delivering high-quality solutions.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eEmbrace the “you build it, you run it” philosophy.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eBelieve in continuous learning and improvement.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAre driven to lead and nurture high-performing and healthy teams.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eHave experience not only mentoring others but also developing future mentors and leaders.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eLet’s talk money\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eA salary adequate to your experience and skills.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFlexible remuneration and benefits system via\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://flexoh.com/\"\u003eFlexoh\u003c/a\u003e, which includes: restaurant card, transportation card, kindergarten, and training tax savings.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eTrue flexibility and work-life balance\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eRemote or hybrid work model with our hub in Barcelona.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFlexible working hours (fully flexible, as in most cases you only have to be on a couple of meetings weekly).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSummer intensive schedule during July and August (work 7 hours, finish earlier).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e23 paid holidays, with exchangeable local bank holidays.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAdditional paid holiday on your birthday or work anniversary (you choose what you want to celebrate).\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eHealth comes first\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePrivate healthcare plan with\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.segurcaixaadeslas.es/en/particulares\"\u003eAdeslas\u003c/a\u003e\u0026nbsp;for you and subsidized for your family (medical and dental).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAccess to hundreds of gyms for a symbolic fee in partnership for you and your family with\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.andjoy.life/en\"\u003e\u0026nbsp;Andjoy\u003c/a\u003e.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAccess to\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://ifeelonline.com/\"\u003eiFeel\u003c/a\u003e, a technological platform for mental wellness offering online psychological support and counseling.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eKeep growing with us\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eFree English and Spanish classes.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe promote and embrace equal opportunities in our hiring process, and also every day at work. When you apply for our roles you receive equal treatment regardless of age, disabilities, gender reassignment, marital or civil partner status, pregnancy or parental status, race, colour, nationality, ethnic or national origin, religion or belief, sex, sexual orientation or any other dimension of human difference. If you require additional support in your recruitment process, we kindly encourage you to let us know. Behind those words you’re reading, there’s a person (hi!) who already helped a candidate by adapting the interviews, and now we’re lucky to have this person with us. So, even if you’ve never asked for it before, may this serve as a sign that, now, you can do so. We can only truly be equal if we adapt to each other.\u003c/p\u003e\u003cp\u003e“We believe all humans, in all their beautiful diversity, should have equal rights, dignity and respect. Period.” Mariusz Gralewski, CEO\u003c/p\u003e","url":"https://jobfluent.com/jobs/senior-engineering-manager-product-platform-barcelona-c19d85"},{"slug":"senior-devops-engineer-barcelona-b88fea","id":38840,"epoch":1776859734,"date":"2026-04-22T14:08:54.166+02:00","company":"TuoTempo","position":"Senior DevOps Engineer","tags":["Terraform","Linux","Kubernetes","Helm"],"logo":"\"company_logos/5/2/7/5271_100_100.jpeg\"","description":"\u003cp\u003eTuoTempo, part of the Docplanner group since 2019, develops the market-leading CRM solution dedicated to hospitals, medical centers, and health insurance providers. The platform manages and automates the entire patient journey, from the first request to follow-up, centralizing contacts, communications, and processes in a single modular system integrated with the software already used by the organization.\u003c/p\u003e\u003cp\u003eActive in Italy, Spain, Mexico, Colombia, Brazil, and Chile, TuoTempo operates with a clear goal: to revolutionize interactions between healthcare organizations and patients, improve efficiency, reduce costs, and increase staff and patient satisfaction.\u003c/p\u003e\u003cp\u003eDiscover how we're reshaping healthcare delivery at\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"http://tuotempo.com/\"\u003etuotempo.com\u003c/a\u003e\u003c/p\u003e\u003cp\u003e🏠\u0026nbsp;Embrace flexibility with our remote-first culture:\u0026nbsp;Work entirely remotely from Italy or Spain, or collaborate in-person at our vibrant hubs in Bologna or Barcelona—we believe in empowering you to work where you thrive!\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eJob Description\u003c/p\u003e\u003cp\u003eWe are seeking a passionate, versatile, operational, and hands-on DevOps Engineer to become the newest member of our tight-knit and collaborative 3-person team at TuoTempo, with a trajectory for growth into a Team Leader role.\u003c/p\u003e\u003cp\u003eWhat Makes This Role Unique\u003c/p\u003e\u003cp\u003eThis is a broad, \"generalist\" role with significant potential for learning and growth. Our team manages the entire infrastructure (a 360° view), encompassing:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eMonitoring\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eMaintenance\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eInfrastructure Development\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eIf you enjoy spanning diverse tasks and expanding your skill set, you will thrive here.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eKey Responsibilities\u003c/p\u003e\u003cp\u003eAs a DevOps Engineer, you will focus on a variety of stimulating activities, including:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eInfrastructure Evolution: Participate in the monitoring, maintenance, and evolution of the system infrastructure supporting the TuoTempo web application.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDeployment \u0026amp; Support: Design, create, and support system distribution; test and monitor application code.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDeveloper Enablement: Support our internal development teams in the effective use of our organizational systems.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eInnovation: Propose and implement new solutions based on innovative technologies.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eGrowth Trajectory \u0026amp; Leadership\u003c/p\u003e\u003cp\u003eThis position offers a clear path toward a coordination role, with the future perspective of coordinating 2 resources and reporting directly to the Platform Manager. The responsibilities in this leadership track include:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePlanning and assignment of team activities.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eProviding technical support to resolve complex issues.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eMentoring and professional development of team members.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eManagement of performance evaluations.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eOn-Call Availability\u003c/p\u003e\u003cp\u003eThe role requires availability for paid on-call shifts (1 or 2 weeks per month).\u003cbr\u003eInterventions during this period are compensated as overtime work.\u003cbr\u003eThe on-call rotation begins only after an initial training period, typically 6 months after joining the company, depending on individual learning progress.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eQualifications\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePreferably, a degree in Computer Science/Information Technology. If you do not have a degree, you should have a greater number of years of relevant experience\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAt least 3+ years of experience as a DevOps\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eGood knowledge of Bash scripting, security, network protocols, etc\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eGood knowledge of Linux (Debian-like, Alpine, Command Line)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFamiliarity with relational and NO SQL databases\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFamiliarity with coding with AI\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eKnowledge of GitOps and DevOps principles and tools (Gitlab, Github, Terraform, Helm)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eKnowledge of containerization and Kubernetes principles\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e\u003cu\u003eProfessional fluency in Italian\u003c/u\u003e\u0026nbsp;and good knowledge of English (B2)\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAdditional information\u003c/p\u003e\u003cp\u003e✨ What we offer:\u003c/p\u003e\u003cp\u003eWe value a healthy work-life balance and long-term growth. Benefits vary by location, but here’s what you can expect:\u003c/p\u003e\u003cp\u003eShared benefits\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e🏡 100% remote work, with the option to join our offices in Bologna or Barcelona\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e🎂 One extra day off for your birthday\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e🌱 Access to iFeel – our mental wellbeing platform\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eItaly-specific\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e🍽️ €8/day meal vouchers – lunch is covered if you're in the Bologna office\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e🩺 Private health coverage via Metasalute\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e🌍 Access to the “Study in Action” platform for continuous learning and professional development\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eSpain-specific\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e❤️ Comprehensive private health insurance with Adeslas\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e💳 Flexoh – flexible compensation platform\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e💪 Wellhub – gym \u0026amp; wellness network membership\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e🌍 Language courses\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e","url":"https://jobfluent.com/jobs/senior-devops-engineer-barcelona-b88fea"},{"slug":"platform-director-barcelona-d17107","id":38837,"epoch":1776859726,"date":"2026-04-22T14:08:46.924+02:00","company":"DocPlanner","position":"Platform Director","tags":["Team Management","Team Leadership","AI"],"logo":"\"company_logos/1/0/2/1023_180_53.png\"","description":"\u003cp\u003eWelcome to the good side of tech 👋\u003c/p\u003e\u003cp\u003eYou might have heard about us, but with a different name: Doctoralia. It all started 12 years ago when we asked ourselves: is anyone in healthcare thinking about patients? We jumped in and we empowered patients by giving them access to leave and read reviews about their visit. We then provided doctors with the technology to manage bookings easily and save time, so they could devote themselves to what they always wanted: treating patients. And today is the day in which we ask you: wanna join us in the next step of making the healthcare experience more human?\u003c/p\u003e\u003cp\u003eDocplanner at scale\u003c/p\u003e\u003cp\u003eWe are leaders in 13 countries so far, and more than 90 million patients trust us every month. 300k+ specialists believe in us and our product, and so do leading venture capital funds such as Point Nine Capital, Goldman Sachs Asset Management and One Peak Partners. And yet, employing over 2.500 people all over the globe, we managed to keep the startup-mindset we started with over 10 years ago.\u003c/p\u003e\u003cp\u003eHow does Docplanner Tech fit here?\u003c/p\u003e\u003cp\u003eAt\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://docplanner.tech/\"\u003eDocplanner Tech\u003c/a\u003e\u0026nbsp;we are a diverse group of over 400 people working in Engineering, Data, and Product teams. We are responsible for building the product for all locations. Many of us have been here for over 5 years, yet we still welcome each new person with great joy and excitement.\u003c/p\u003e\u003cp\u003eWe could tell you about us, but we will let our\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.glassdoor.es/Overview/Working-at-DocPlanner-EI_IE1071394.11,21.htm?countryRedirect=true\"\u003ereviews on Glassdoor\u003c/a\u003e\u0026nbsp;speak for themselves. In case you’d like to see how it feels to be 100% yourself at work,\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://bit.ly/3xwnSAk\"\u003ehere’s a video of us\u003c/a\u003e.\u003c/p\u003e\u003cp\u003eAnd why should you join us?\u003c/p\u003e\u003cp\u003eBecause it feels good to tell your family and your friends how you made the world a little bit better. You go to bed knowing that what you do matters, and that your talents align with your beliefs.\u003c/p\u003e\u003cp\u003eWe want to make the healthcare experience more human, and that starts with you being you. We believe that taking the diversity of human experience into account makes a better healthcare experience for all . We’re not just different: we embrace diversity. We will encourage you to come to work your whole self, and that includes not coming to the office at all if you prefer not to, as we're 100% remote friendly.\u003cbr\u003e\u003c/p\u003e\u003cp\u003eJob Description\u003c/p\u003e\u003cp\u003eWe're building the infrastructure that helps doctors and patients across 8 countries connect, communicate, and deliver better healthcare. 90M+ sessions a month. Marketplace, SaaS, apps, AI products. All of it running on a platform you'll own.\u003c/p\u003e\u003cp\u003eWe're looking for someone who's done this before. At scale. And wants to do it again, better.\u003c/p\u003e\u003cp\u003e\u003cbr\u003eWhat this is\u003c/p\u003e\u003cp\u003eThis is not a maintenance role. We're in the middle of a major architectural shift: modernizing our stack, consolidating legacy systems, going AI-native across engineering, and scaling a platform that needs to support a product that's changing fast. You'll lead the global platform team and set the technical direction for how we build, deploy, and operate everything.\u003c/p\u003e\u003cp\u003e\u003cbr\u003eWhy this is a rare opportunity\u003c/p\u003e\u003cp\u003eAI-native engineering is not a feature we're adding. It's the foundation we're building. Platform is where that either works or doesn't. The person who figures out how to make a large engineering organization dramatically more productive through AI tooling, agents, and infrastructure is solving a problem nobody has fully solved yet. You'd be doing it here, at a real scale, with real stakes.\u003c/p\u003e\u003cp\u003eWe're also genuinely committed to simplicity. There's a growing backlash against complexity for its own sake, and we're part of it. We believe simplicity is a strategy, not a compromise. We're open to bold ideas. Running on our own hardware instead of renting AWS forever, or going all-in on cloud-native. A well-crafted monorepo instead of a distributed mess. Radical simplicity over architectural fashion.\u003c/p\u003e\u003cp\u003eAnd the domain matters. We're helping people live longer and healthier lives. Decisions here affect patient outcomes and doctor productivity across 8 countries. If you're bored of ad-tech or fintech, this is different.\u003c/p\u003e\u003cp\u003e\u003cbr\u003eWhy now\u003c/p\u003e\u003cp\u003eOur foundations are being rebuilt. AI is being woven into how we develop, not just what we ship. The person who leads Platform right now will shape how this company operates for the next decade.\u003c/p\u003e\u003cp\u003eIf you've solved these problems at a larger scale and want to apply that to a company with real mission and real momentum, we'd love to meet you.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWhat we're looking for\u003c/p\u003e\u003cp\u003eYou've led platform engineering at a high-traffic scale (100M+ sessions, multi-region, cloud-native). You know what good looks like in distributed systems, microservices, and developer experience. You've taken teams through major architectural transitions without losing speed or burning people out.\u003c/p\u003e\u003cp\u003eYou're genuinely excited about AI, not as a buzzword but as infrastructure. You've shipped AI/ML in production and you understand what it takes to do it safely and at scale.\u003c/p\u003e\u003cp\u003eYou set the bar on reliability. 99.9%+ uptime isn't a target you chase, it's a floor you defend.\u003c/p\u003e\u003cp\u003eYou've built developer platforms that made engineers dramatically more productive. You think about internal tooling, CI/CD, observability, and standards as products in their own right.\u003c/p\u003e\u003cp\u003eYou're a partner to product and experience teams, not a bottleneck. You understand that this platform exists to make everyone else faster.\u003c/p\u003e\u003cp\u003eYou've attracted, developed, and retained exceptional engineering talent. You know that the team you build is the product.\u003c/p\u003e\u003cp\u003eYou've operated across multiple regions and markets. You understand the complexity of compliance, data residency, and localization at scale.\u003c/p\u003e\u003cp\u003e\u003cbr\u003e\u003c/p\u003e\u003cp\u003eLet’s talk money\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eA salary adequate to your experience and skills.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFlexible remuneration and benefits system via\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://flexoh.com/\"\u003eFlexoh\u003c/a\u003e, which includes: restaurant card, transportation card, kindergarten, and training tax savings.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eTrue flexibility and work-life balance\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eRemote or hybrid work model with our hub in Barcelona.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFlexible working hours (fully flexible, as in most cases you only have to be on a couple of meetings weekly).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSummer intensive schedule during July and August (work 7 hours, finish earlier).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e23 paid holidays, with exchangeable local bank holidays.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAdditional paid holiday on your birthday or work anniversary (you choose what you want to celebrate).\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eHealth comes first\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePrivate healthcare plan with\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.segurcaixaadeslas.es/en/particulares\"\u003eAdeslas\u003c/a\u003e\u0026nbsp;for you and subsidized for your family (medical and dental).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAccess to hundreds of gyms for a symbolic fee in partnership for you and your family with\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.andjoy.life/en\"\u003e\u0026nbsp;Andjoy\u003c/a\u003e.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAccess to\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://ifeelonline.com/\"\u003eiFeel\u003c/a\u003e, a technological platform for mental wellness offering online psychological support and counseling.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eKeep growing with us\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eFree English and Spanish classes.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe promote and embrace equal opportunities in our hiring process, and also every day at work. When you apply for our roles you receive equal treatment regardless of age, disabilities, gender reassignment, marital or civil partner status, pregnancy or parental status, race, colour, nationality, ethnic or national origin, religion or belief, sex, sexual orientation or any other dimension of human difference. If you require additional support in your recruitment process, we kindly encourage you to let us know. Behind those words you’re reading, there’s a person (hi!) who already helped a candidate by adapting the interviews, and now we’re lucky to have this person with us. So, even if you’ve never asked for it before, may this serve as a sign that, now, you can do so. We can only truly be equal if we adapt to each other.\u003c/p\u003e\u003cp\u003e“We believe all humans, in all their beautiful diversity, should have equal rights, dignity and respect. Period.” Mariusz Gralewski, CEO\u003c/p\u003e","url":"https://jobfluent.com/jobs/platform-director-barcelona-d17107"},{"slug":"ai-engineer-platform-rebuild-barcelona-cd3ae3","id":38833,"epoch":1776859723,"date":"2026-04-22T14:08:43.223+02:00","company":"Hector Kitchen","position":"AI Engineer – Platform Rebuild","tags":["AI"],"logo":"\"company_logos/4/3/3/4335_179_88.png\"","description":"Freelance Position\u003cbr\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe're rebuilding Hector Kitchen — looking for a developer to build it with AI\u003cbr\u003e\u003cbr\u003eWe're Holidog Group, a team building consumer products in the pet space. One of our brands — Hector Kitchen, a personalized pet nutrition service with 50,000+ customers — is getting a full website rebuild, and we're looking for the right person to take it on.\u003cbr\u003e\u003cbr\u003eAI is already part of how we work internally, across product and development. We're looking for someone who approaches their work the same way.\u003cbr\u003e\u003cbr\u003eThe project\u003cbr\u003eA full rebuild of \u003ca target=\"_blank\" rel=\"nofollow\" href=\"http://hectorkitchen.com/\"\u003ehectorkitchen.com\u003c/a\u003e. Modern stack, clean execution, delivered at a good pace without cutting corners on quality.\u003cbr\u003e\u003cbr\u003eHow we like to work\u003cbr\u003eWe'll provide detailed specs. Beyond that, we're looking for someone with good judgment — someone who reads the brief carefully, moves forward with confidence when things are clear, and asks when a decision needs to be made rather than guessing. We appreciate people who communicate proactively and keep things simple.\u003cbr\u003eSpeed and quality both matter to us. We think they go together when the work is approached the right way.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eYour profile\u003c/p\u003e\u003cp\u003eWhat we're looking for\u003cbr\u003eA developer comfortable working with AI tools as a core part of their process — not occasionally, but as a natural way of building and shipping.\u003cbr\u003eExperience with consumer-facing websites. Someone who can own the project end to end, with minimal hand-holding.\u003cbr\u003eNo specific stack preference — we're open on the technical side.\u003cbr\u003e\u003cbr\u003eInterested?\u003cbr\u003eShare a recent project and tell us a bit about how you used AI in the process.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eAbout us\u003c/p\u003e\u003cp\u003eAs animal lovers, we all want the best for our furry companions. Just like for us humans, access to healthy and adapted food is essential to our pets’ well-being. That’s why we decided to create our dream pet food experience and launched Hector Kitchen\u0026nbsp;in 2018! We provide high-quality food, tailored to your pets’ specific needs and delivered directly to your doorstep. \u003cbr\u003e\u003cbr\u003eAnd that’s not all; at Hector Kitchen, our mission is to make your lives easier, by helping you to better understand your four-legged friends. Using the power of data, technology, and innovation, we follow your pets’ needs throughout their lives and share precious information with you to help you become better, more informed pet owners.\u003cbr\u003e\u003cbr\u003eBehind Hector Kitchen stands our parent company,\u0026nbsp;Holidog. Launched in 2012,\u0026nbsp;Holidog is France's premier marketplace for dog-sitting services, connecting pet owners with trusted caregivers. With a strong presence in 10 European countries, we are committed to providing the best possible experience for both our customers and service providers.\u003cbr\u003e\u003cbr\u003eTogether, Hector Kitchen and Holidog form a symbiotic relationship, where our collective devotion to pets drives innovation, education, and the creation of extraordinary experiences. Join us on this exciting journey of love, care, and companionship.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e","url":"https://jobfluent.com/jobs/ai-engineer-platform-rebuild-barcelona-cd3ae3"},{"slug":"product-analyst-barcelona-a1357e","id":38839,"epoch":1776859711,"date":"2026-04-22T14:08:31.045+02:00","company":"DocPlanner","position":"Product Analyst","tags":["Tableau","SQL","Power BI","Google Analytics"],"logo":"\"company_logos/1/0/2/1023_180_53.png\"","description":"\u003cp\u003eWelcome to the good side of tech 👋\u003c/p\u003e\u003cp\u003eYou might have heard about us, but with a different name: Doctoralia. It all started 12 years ago when we asked ourselves: is anyone in healthcare thinking about patients? We jumped in and we empowered patients by giving them access to leave and read reviews about their visit. We then provided doctors with the technology to manage bookings easily and save time, so they could devote themselves to what they always wanted: treating patients. And today is the day in which we ask you: wanna join us in the next step of making the healthcare experience more human?\u003c/p\u003e\u003cp\u003eDocplanner at scale\u003c/p\u003e\u003cp\u003eWe are leaders in 13 countries so far, and more than 90 million patients trust us every month. 300k+ specialists believe in us and our product, and so do leading venture capital funds such as Point Nine Capital, Goldman Sachs Asset Management and One Peak Partners. And yet, employing over 2.500 people all over the globe, we managed to keep the startup-mindset we started with over 10 years ago.\u003c/p\u003e\u003cp\u003eHow does Docplanner Tech fit here?\u003c/p\u003e\u003cp\u003eAt\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://docplanner.tech/\"\u003eDocplanner Tech\u003c/a\u003e\u0026nbsp;we are a diverse group of over 400 people working in Engineering, Data, and Product teams. We are responsible for building the product for all locations. Many of us have been here for over 5 years, yet we still welcome each new person with great joy and excitement.\u003c/p\u003e\u003cp\u003eWe could tell you about us, but we will let our\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.glassdoor.es/Overview/Working-at-DocPlanner-EI_IE1071394.11,21.htm?countryRedirect=true\"\u003ereviews on Glassdoor\u003c/a\u003e\u0026nbsp;speak for themselves. In case you’d like to see how it feels to be 100% yourself at work,\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://bit.ly/3xwnSAk\"\u003ehere’s a video of us\u003c/a\u003e.\u003c/p\u003e\u003cp\u003eAnd why should you join us?\u003c/p\u003e\u003cp\u003eBecause it feels good to tell your family and your friends how you made the world a little bit better. You go to bed knowing that what you do matters, and that your talents align with your beliefs.\u003c/p\u003e\u003cp\u003eWe want to make the healthcare experience more human, and that starts with you being you. We believe that taking the diversity of human experience into account makes a better healthcare experience for all . We’re not just different: we embrace diversity. We will encourage you to come to work your whole self, and that includes not coming to the office at all if you prefer not to, as we're 100% remote friendly.\u003c/p\u003e\u003cp\u003eIn this role as a Product Analyst at Docplanner you'll own the metrics and analytical direction for your product area, working directly with Product Directors to influence strategy and roadmap priorities. Your insights will drive real decisions: what we build, what we kill, and where we invest next.\u003c/p\u003e\u003cp\u003eThis means the autonomy to dig into the problems that matter, challenge conventional thinking, and push for change when the data tells a different story. You'll define what success looks like, build the frameworks to measure it, and make sure every major decision is backed by solid analysis.\u003c/p\u003e\u003cp\u003eYou'll work with a talented team of analysts, researchers, product managers, designers, and engineers who are obsessed with building the best product. Your analyses will directly shape Product strategy and influence how millions of patients and healthcare professionals experience Docplanner.\u003c/p\u003e\u003cp\u003eKey responsibilities include:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eHelp product areas to strategically build the product: bring ideas for new growth opportunities based on your expertise, estimate the potential impact of such ideas and guide our strategy through metric frameworks and insights.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWork with higher management, business stakeholders and researchers to create and validate hypotheses from both a qualitative and quantitative perspective.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCreate and maintain dashboards, analysis and forecasts related to our team’s main metrics.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eManipulate and transform large data-sets to bring new insights and perform root-cause analysis.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eCollaborate with the Product team to test new features and validate hypotheses through experimentation and AB Testing.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePerform segmentation analysis to understand who our customers are and what are their main drivers to engage with our products.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eWork closely with Data Engineering to maintain and improve data-sources used in some of our main dashboards.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eWho are you?\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eYou are curious by nature, and you love to ask and answer questions and dig into data.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou like finding patterns in data and proactively suggesting stakeholders how to improve the product.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou have an excellent understanding of statistics.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou enjoy constant learning and high autonomy.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou enjoy being part of a diverse analytics team.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou enjoy training and coaching others.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou are familiar with complex Product organizations in the SaaS market.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou enjoy using cutting-edge tools, frameworks and incorporating AI to automate and improve your work.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eWhat skills and experiences do we want you to have?\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003e5+ years of relevant experience in analytics, working with business KPIs and metrics, of which 2+ working closely with product managers and user research teams.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eYou are familiar with the tools that we use:\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eProficiency in SQL (essential) and experienced with DBT.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eData visualization tools such as Tableau, PowerBI or similar (essential)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eEvent-tracking tools such as Google Analytics, Amplitude or similar (essential)\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003ePython and its ecosystem of Data Science libraries\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eGreat communication skills and stakeholder management. You translate complex analyses into clear insights that executives and stakeholders actually act on.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFluent in manipulating, transforming, and reshaping data, preferably from multiple data sources.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eDoing root-cause analysis, applying statistical concepts like regressions, and proving correlations and causation.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eContributing to data warehouses, creating aggregated data sets, general understanding of data pipelines and flows.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience designing, implementing and measuring A/B Tests and interpreting the results.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eExperience enabling others by training stakeholders on tools and helping teams become more data-literate and autonomous.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eLet’s talk money\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eA salary adequate to your experience and skills.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFlexible remuneration and benefits system via\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://flexoh.com/\"\u003eFlexoh\u003c/a\u003e, which includes: restaurant card, transportation card, kindergarten, and training tax savings.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eTrue flexibility and work-life balance\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eRemote or hybrid work model with our hub in Barcelona.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eFlexible working hours (fully flexible, as in most cases you only have to be on a couple of meetings weekly).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eSummer intensive schedule during July and August (work 7 hours, finish earlier).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003e23 paid holidays, with exchangeable local bank holidays.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAdditional paid holiday on your birthday or work anniversary (you choose what you want to celebrate).\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eHealth comes first\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003ePrivate healthcare plan with\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.segurcaixaadeslas.es/en/particulares\"\u003eAdeslas\u003c/a\u003e\u0026nbsp;for you and subsidized for your family (medical and dental).\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAccess to hundreds of gyms for a symbolic fee in partnership for you and your family with\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.andjoy.life/en\"\u003e\u0026nbsp;Andjoy\u003c/a\u003e.\u003c/p\u003e\u003c/li\u003e\u003cli\u003e\u003cp\u003eAccess to\u0026nbsp;\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://ifeelonline.com/\"\u003eiFeel\u003c/a\u003e, a technological platform for mental wellness offering online psychological support and counseling.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003eKeep growing with us\u003c/p\u003e\u003cul\u003e\u003cli\u003e\u003cp\u003eFree English and Spanish classes.\u003c/p\u003e\u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eWe promote and embrace equal opportunities in our hiring process, and also every day at work. When you apply for our roles you receive equal treatment regardless of age, disabilities, gender reassignment, marital or civil partner status, pregnancy or parental status, race, colour, nationality, ethnic or national origin, religion or belief, sex, sexual orientation or any other dimension of human difference. If you require additional support in your recruitment process, we kindly encourage you to let us know. Behind those words you’re reading, there’s a person (hi!) who already helped a candidate by adapting the interviews, and now we’re lucky to have this person with us. So, even if you’ve never asked for it before, may this serve as a sign that, now, you can do so. We can only truly be equal if we adapt to each other.\u003c/p\u003e\u003cp\u003e“We believe all humans, in all their beautiful diversity, should have equal rights, dignity and respect. Period.” Mariusz Gralewski, CEO\u003c/p\u003e","url":"https://jobfluent.com/jobs/product-analyst-barcelona-a1357e"}]