Senior Frontend Developer (React / TypeScript)

About the role

You'll lead frontend architecture, build complex, performant React UIs and set frontend standards while mentoring the team.

Responsibilities

- Architect and build scalable React + TypeScript applications

- Own frontend performance, accessibility and UX quality

- Design reusable component systems and state management

- Integrate REST/GraphQL APIs and collaborate with backend on contracts

- Lead code reviews; mentor mid/junior frontend engineers

- Drive frontend tooling, testing and CI/CD

Must-have

- Expert JavaScript + TypeScript

- Deep React (hooks, performance optimization, advanced state)

- Advanced HTML5/CSS3, responsive design, accessibility

- State management (Redux/Zustand), REST/GraphQL integration

- Testing (Jest/RTL), build tooling; frontend architecture

- 5+ years commercial experience; English B2+

Nice-to-have

- Next.js (SSR/SSG), micro-frontends, design systems

- Web performance (Core Web Vitals), CI/CD

- Node.js basics for BFF/tooling