> Markdown version of [/jobs/ext/1884011-senior-react-frontend-engineer-build-high-impact-uis](https://www.wearedevelopers.com/jobs/ext/1884011-senior-react-frontend-engineer-build-high-impact-uis). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior React Frontend Engineer - Build High-Impact Uis - **Company:** GFT - **Location:** Barcelona, Spain - **Contract:** Permanent contract - **Skills:** Agile Methodology, Unit Testing, Ui Patterns, Responsive Web Design, Web Applications, Web Application Frameworks, ReactJS, Front End Software Development, React Redux - **Published:** August 1, 2026 - **Apply:** https://www.buscojobs.com.es/senior-react-frontend-engineer-build-high-impact-uis-en-barcelona-ID-364047051 ## About the Role ppThe candidate should have a strong React background, unit testing experience, and good English skills; familiarity with Redux or similar state management is preferred. /p #J-*****-Ljbffr ## Description pGFT Technologies EspaƱa is seeking a Senior Frontend Developer (React) to join a multicultural team on challenging projects.The role focuses on building and improving web apps with modern frameworks, applying UI patterns and responsive design, and collaborating in Agile settings./ppThe candidate should have a strong React background, unit testing experience, and good English skills; familiarity with Redux or similar state management is preferred./p #J-*****-Ljbffr ## Related Videos - [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs) - [Designing UX for SRE Agents in High-Stakes Incidents](https://www.wearedevelopers.com/videos/100003-designing-ux-for-sre-agents-in-high-stakes-incidents) - [State management in a world of hooks](https://www.wearedevelopers.com/videos/13-state-management-in-a-world-of-hooks) - [The Pragmatic Architect: Balancing Necessity vs. Sufficiency in React Systems](https://www.wearedevelopers.com/videos/2101-the-pragmatic-architect-balancing-necessity-vs-sufficiency-in-react-systems) - [Building a large, complex product from the ground up with typescript & Atomic Design:lessons learned](https://www.wearedevelopers.com/videos/457-building-a-large-complex-product-from-the-ground-up-with-typescript-atomic-design-lessons-learned) - [A Guide To Functional Programming](https://www.wearedevelopers.com/videos/408-a-guide-to-functional-programming) ## Related Articles - [16 Best Free React UI Libraries in 2025](https://www.wearedevelopers.com/magazine/148-16-best-free-react-ui-libraries-in-2025) - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [The Best 7 Frontend Frameworks for Developers in 2025](https://www.wearedevelopers.com/magazine/400-the-best-7-frontend-frameworks-for-developers-in-2025) - [Top 5 React Form Libraries for Developers](https://www.wearedevelopers.com/magazine/399-top-5-react-form-libraries-for-developers) - [Dev Digest 133 - Back to Front](https://www.wearedevelopers.com/magazine/474-dev-digest-133-back-to-front) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers)