Hybrid

Senior Frontend Engineer

United Kingdom, United Kingdom

full-timeHybridPosted 2 Sept 2026

ReactTypeScriptCSSSystem Design

We are looking for a Senior Frontend Engineer to lead UI development and frontend architecture across our React and TypeScript application stack. Tech stack: React, TypeScript, Next.js, CSS, Tailwind CSS, Web Vitals, GraphQL, System Design What you will work on: - Architect and develop complex user interfaces using React, Next.js, and TypeScript. - Define application state architecture, client caching logic, and API integration specifications. - Drive web performance optimization initiatives, targeting bundle size, rendering performance, and accessibility. - Mentor junior frontend developers, oversee design system integration, and conduct technical code reviews. What we are looking for: - Strong background in frontend software engineering building scalable React web applications. - Advanced mastery of TypeScript, modern CSS frameworks, web performance profiling, and browser execution models. - Solid technical leadership, architectural decision-making, and mentorship abilities.

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