Lead Front-End Architect - React/Next.js (Remote)

La Fosse; Greater London; Remote; GBP 64,000 - 84,000; Full time

Job summary

La Fosse is seeking a Senior Front-End Engineer to lead frontend architecture and deliver scalable web applications using React, Next.js and TypeScript. You’ll shape frontend standards, mentor peers and collaborate with product, design and backend teams.

You’ll work on high-profile projects for UK brands, exploring AI-enabled capabilities while maintaining performance, accessibility and security across platforms in a remote UK setting.

Qualifications

• 6+ years’ commercial frontend development experience with React and TypeScript.
• Strong Next.js experience, App Router, Server Components and modern rendering approaches.
• Experience as Senior Engineer or Technical Lead.
• Web performance, accessibility and SEO understanding.

Responsibilities

• Own frontend architecture across complex web applications.
• Develop modern, responsive apps with React, Next.js and TypeScript.
• Make architectural decisions on rendering, state, caching and performance.
• Build and maintain reusable UI components and design systems.

Skills

React

TypeScript

Next.js

App Router

Server Components

UI Architecture

Storybook

REST/GraphQL

Testing

AI tools

Tools

Storybook

Job description

La Fosse is seeking a Senior Front-End Engineer to lead frontend architecture and deliver scalable web applications using React, Next.js and TypeScript. You’ll shape frontend standards, mentor peers and collaborate with product, design and backend teams.

You’ll work on high-profile projects for UK brands, exploring AI-enabled capabilities while maintaining performance, accessibility and security across platforms in a remote UK setting.