💚 About Uxia
At Uxia, we’re reinventing how user testing is done using AI.
Born in Barcelona in 2025, we’re building a future where Product and Design teams can validate ideas instantly, without needing to recruit real users, wait for days or spend fortunes. Our synthetic testers help companies learn faster, iterate smarter, and build products users truly love.
We’re backed by leading investors such as ABAC Nest and Encomenda, and supported by top executives from Clarity AI, Oracle, and Scopely.
Now, we’re expanding our engineering team in Barcelona and looking for a Founding AI Engineer to join our small but mighty team, someone ready to push the boundaries of what’s possible with large language models and UX automation.
📎 What You’ll Do
- Contribute to the development of Uxia’s web platform alongside our product and engineering teams.
- Build and improve features using modern web technologies (Node.js, React, Next.js).
- Support the integration of APIs and backend services.
- Collaborate in designing scalable and maintainable architecture.
- Help shape the product experience for designers and researchers around the world.
- Work in a fast-paced startup environment.
💪 Who You Are
- You’re currently a university student and can sign an internship agreement with your university.
- You have knowledge of JavaScript, React, Node.js, or similar technologies.
- You’re curious, proactive, and passionate about learning full-stack development and AI products.
- Comfortable working in unstructured, fast-moving environments, where experimentation is encouraged.
- You’re detail-oriented, self-driven, and excited to contribute to a real product with global impact.
⭐️ Nice to Have
- Side projects or personal initiatives that show hands-on technical experience and creativity.
- Experience with databases (SQL or NoSQL like MongoDB).
- Interest in AI technologies, user testing, or UX design.
- Familiarity with TypeScript or Next.js.
🚀 Why Join Uxia
- Be part of a fast-growing AI startup backed by top investors and tech leaders.
- Learn directly from experienced engineers and product builders.
- Gain hands-on experience building real products used by companies worldwide.
- Join a small, ambitious, hard-working and supportive team on a mission to reinvent user testing with AI.
