Sofia; Berlin; Poland; Romania; Spain Hybrid Full-time

Trading212 is hiring a Staff React/React Native Engineer

Responsibilities

  • Lead the technical direction of a key frontend domain — spanning mobile and web — across the full product lifecycle, from shaping requirements through to delivery, monitoring and ownership.
  • Drive the architecture of our frontend monorepo, making decisions that improve efficiency, performance and code reuse across iOS, Android, Web and Desktop.
  • Lead a compact, autonomous, cross-functional team with short release cycles. Identify and develop your teammates' strengths through active mentorship and coaching.
  • Develop solutions by taking a holistic approach to problem-solving — understanding business goals, UX constraints, platform limitations and the underlying architecture.
  • Build for performance, accessibility and resilience — your code reaches millions of users and must perform reliably across a wide range of devices and conditions.
  • Take the initiative to identify and drive improvements in product and engineering, raising the quality bar across the frontend organisation.

Requirements

  • Experience leading the development and release of a complex, high-demand client-facing frontend product.
  • Experience leading, coaching and mentoring software engineers toward delivering high-quality software.
  • Deep expertise in TypeScript and React Native (or React/Next.js).
  • Advanced knowledge of state management patterns and solutions — TanStack Query, Zustand, Redux/RTK, or similar.
  • Strong understanding of cross-platform frontend issues such as performance optimisation, rendering, animations, and offline behaviour.
  • Experience designing scalable frontend solutions.

Nice to Have

  • Experience with monorepo structures and shared component systems.
  • Experience with native mobile development (Swift/Kotlin).
  • Experience with CI/CD pipelines and developer tooling at scale.
  • Experience with Reanimated/RNGH for complex animation and gesture handling.
  • Experience with WebSockets or other real-time data patterns.
  • A strong product mindset that can seamlessly bridge the UX design with technical reality.

Benefits

  • Challenges that will help you grow and realise your potential.
  • Opportunity to make a big impact — you will lead innovative engineering 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 and 25 days of paid vacation per year.

Work Arrangement

Hybrid

Additional Information

  • All applicants will be contacted, regardless of whether they are selected.
  • We process applicant data confidentially and in accordance with applicable data protection laws.
  • We may use AI-powered tools to help review applications, but all hiring decisions are made by our human recruitment team.
  • You may withdraw consent or exercise data protection rights at any time by contacting us.
  • Remote or hybrid working available, depending on role, with flexibility balanced against team performance and collaboration needs.
Required Skills
TypeScriptReact NativeWebSockets
About company
Trading212
Trading212 reinvents how trading and investing work by creating exceptional products people love. They serve over 4.5 million clients with more than €30 billion in assets under management.
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Job Details
Department Engineering Frontend
Category other
Posted 4 days ago