React Frontend Engineer - Remote/Hybrid Growth

A fast-growing technology company in the digital healthcare sector is seeking a Mid/Senior Frontend Engineer (React) to build modern applications. You will collaborate closely with product and engineering teams, developing user-friendly interfaces and contributing to impactful technology solutions. The role requires 5+ years of experience in React and Next.js, strong JavaScript skills, and a familiarity with Agile methodologies. This hybrid position offers a competitive salary, a career development plan, and additional perks, with one day in Barcelona weekly starting May 2026., * Develop and maintain modern frontend applications using React and Next.js.

• Build scalable and user-friendly interfaces aligned with product roadmap goals.
• Collaborate with product managers, designers, and engineers to deliver high-quality features.
• Contribute to improving frontend architecture and application performance.
• Write clean, maintainable, and testable code.
• Participate in testing, debugging, and continuous product improvements.

• 5+ years of experience working with React and Next.js.
• Strong knowledge of JavaScript, TypeScript, HTML, and CSS.
• Experience with React libraries such as Redux, Zustand, or React Query.
• Experience with unit, integration, and end-to-end testing.
• Familiarity with GitHub and Jira.
• Experience working with Agile methodologies (Scrum, Kanban).
• Spanish native/C1 and currently based in Spain.