?We are looking for the very Top Talent…and we would be delighted if you were to join our team

More in details, UST is a multinational company based in North America, certified as a Top Employer company with over 35.000 employees all over the world and presence in more than 30 countries. We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies.

? What are we looking for?
We are looking for a Full Stack Engineer with strong experience in Python backend development and React frontend development, capable of building end-to-end, AI-driven web applications.

The idóneo candidate is hands-on, works comfortably across the full stack, and collaborates closely with product and UX teams to deliver scalable and maintainable solutions.

?Location: Hybrid. Madrid city center (Sol area). 3 days a week in the office.
?Language: English is a must. Spanish desirable.

? Main Job Requirements
- Proven experience as a Full Stack Developer, preferably in AI-related projects




- Strong backend development skills in Python using frameworks such as FastAPI, Flask, or Django
- Solid experience building modern, responsive frontends with React (component-based architecture, state management, responsive UI)
- Good knowledge of API design (RESTful and/or GraphQL) and integration between frontend, backend, and databases
- Solid understanding of relational databases and data workflows
- Experience integrating and optimizing API endpoints and data pipelines
- Familiarity with CI/CD pipelines, Git, automated testing, and code review practices
- Strong understanding of software design principles: scalability, modularity, maintainability, and security
- Excellent problem-solving and debugging skills across the full stack
- Bachelor’s or Master’s degree in Computer Science, Software Engineering, IT, or a related field
- Strong soft skills: autonomy, attention to detail, ability to prioritize tasks, and effective collaboration with cross-function

📌 Full Stack Engineer | Python (Madrid)
🏢 UST España & Latam
📍 Madrid