Senior Frontend Engineer (React) — Build scalable UI

Insud Pharma in Madrid is seeking a Senior Frontend Developer to design and develop modern web applications using React and React Native. The role involves building scalable user interfaces and optimizing application performance, collaborating closely with product, design, and backend teams.

The ideal candidate should be fluent in Spanish and English, have strong experience with React and TypeScript, and a solid understanding of HTML and CSS. We offer a permanent contract with flexible hours and access to a training platform.