Location
madrid, comunidad de madrid, Spain
Posted
June 02, 2026
Job Description
Position: Senior Frontend Developer
Responsibilities
- Design and develop modern web applications using React and React Native.
- Build scalable, reusable, and high‑performance user interfaces.
- Translate business requirements into high‑quality user experiences.
- Integrate REST APIs and collaborate with backend teams on clear and maintainable contracts.
- Optimize application performance (rendering, loading time, bundle size).
- Contribute to frontend architecture decisions (structure, modularity, scalability).
- Collaborate closely with product, design, and backend teams.
- Ensure code quality through testing, code reviews, and best practices.
- Contribute to defining technical standards and evolving the frontend stack.
- Mentor and support junior developers.
Qualifications
- Strong experience with React, React Native and the modern frontend ecosystem.
- Solid k...