Staff Frontend Architect: React/React Native Platform Lead

Trading 212 Ltd.; España; Presencial; EUR 90.000 - 130.000; Jornada completa

Descripción de la vacante

Trading 212 Ltd. seeks a Staff Frontend Engineer to shape architecture and engineering direction across product teams. You’ll own platform capabilities, shared libraries and tooling while delivering durable improvements to frontend systems.

You will mentor engineers, drive performance, and collaborate with product and QA on cross-team decisions. This role emphasizes hands-on coding, technical judgement and scalable architecture.

Formación

• Architectural or platform impact across multiple frontend teams.
• Ownership of complex production systems built with React/React Native and TypeScript.
• Strong judgement on boundaries, shared libraries, state management, performance and migration design.
• Proven track record improving developer effectiveness, reliability or product quality.

Responsabilidades

• Set direction for frontend architecture across React, React Native and the shared monorepo.
• Own cross-team problems in platform capabilities, shared libraries, design-system foundations, tooling and developer experience.
• Lead decisions on boundaries, abstractions, state and data flow, performance, testing and migration strategy.
• Diagnose systemic rendering, bundle, runtime and release-quality problems and create durable fixes.
• Remain hands-on where implementation or prototyping speeds clarity.
• Partner with product, backend engineering and QA on cross-team risks and decisions.
• Mentor senior engineers and raise review quality across teams.
• Balance standardisation with team autonomy while minimizing friction.

Conocimientos

Frontend architecture

React

React Native

TypeScript

Cross-team influence

Performance optimization

Developer productivity

Communication

Herramientas

React

React Native

TypeScript

Descripción del empleo

Trading 212 Ltd. seeks a Staff Frontend Engineer to shape architecture and engineering direction across product teams. You’ll own platform capabilities, shared libraries and tooling while delivering durable improvements to frontend systems.

You will mentor engineers, drive performance, and collaborate with product and QA on cross-team decisions. This role emphasizes hands-on coding, technical judgement and scalable architecture.