Senior React Native Engineer (Madrid)

About the Role

We are looking for a Senior React Native Engineer to build and maintain consumer mobile app features for a global QSR brand, spanning ordering, menu, cart, checkout, payments, and loyalty across iOS and Android. The role involves writing clean TypeScript, integrating backend ordering and authentication APIs, maintaining automated tests—including end‑to‑end flows on real devices via BrowserStack—and contributing to the ongoing migration to React Native New Architecture. You will work in a collaborative Agile environment with peer code review on every pull request.

What You Will Do

• Build and maintain app features across the full stack of the mobile experience—ordering, menu, cart, checkout, payments, loyalty, and store locator;
• Write clean, well‑tested TypeScript following established coding standards; automated checks (linting, formatting, architectural boundary rules) run on every commit;
• Connect the app to backend se...