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Senior React/React Native Engineer

Trading212SofiaSpainRomaniaBerlinPolandRemote

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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!

Apply for this role