Senior React/React Native Engineer

Our mission is to enable everyone to build wealth We reinvent how trading and investing work by creating exceptional products people love. Fostering a culture of excellence and high velocity is the key to our success. Today, we serve over 6 million clients, with more than €38 billion in assets under management, a testament to the scale and trust we’ve built in just a few years. Our frontend platform is built for performance, scalability, and real-time interaction, using React/React Native, Typescript, and modern build tools. What You’ll Do Impact millions of users with every change you ship to production, your work directly affects real trading activity at scale. Drive technical excellence across our frontend platform, building a unified monorepo that powers iOS, Android, and Web, with a strong focus on efficiency and code reuse. Partner with design and engineering to turn complex backend logic into pixel-perfect interfaces. Champion UI consistency and intuitive UX to deliver a world-class experience. Take ownership of the codebase and its long-term health, maintainability, scalability, and disciplined engineering are non-negotiable in a product built to last. What You Need To Have TypeScript experience React Native or React or Next.js experience Experience with at least one global state management solution - TanStack Query (FKA React Query), Zustand, Redux/RTK, Jotai, XState, Context API, MobX or similar Experience with RESTful-based APIs Nice to have Experience with native mobile development (Swift/Kotlin) Experience with CI/CD Experience with Reanimated/RNGH Experience with WebSockets Our tech stack React Native TypeScript State management - TanStack Query (FKA React Query), zustand Reanimated, RNGH Vite Monorepo setup using nx and pnpm Other tools - Figma, Amplitude, Sentry Other packages we heavily use - zod, immer What We Offer Challenges that will help you grow and realise your potential Opportunity to make a big Impact - you will build innovative services used by millions of investors to build wealth Work with smart, spirited, helpful, high-performing colleagues with a common goal An environment where nothing is set in stone Appreciation for your talent and ideas Generous remuneration package including annual bonuses Excellent social benefits package, including private health insurance, sports card and 25 days of paid vacation per year Delicious treats and a spacious game room Bring your ambition to Europe’s fastest-growing mobile broker!