Senior Frontend Architect (React / Next.js)

Posted 14 hours 37 minutes ago by Genixbit

Permanent
Full Time
Other
London, United Kingdom
Job Description
Senior Frontend Architect (React / Next.js) About the Role

Lead the frontend architecture of our global SaaS web apps and enterprise dashboards. Drive high-performance rendering, design system component libraries, and glassmorphic UI state management.

Key Responsibilities
  • Architect micro-frontend architectures using React 19, Next.js, and TypeScript
  • Maintain and expand our core Tailwind CSS & Radix UI accessible design system
  • Optimize Core Web Vitals (LCP, INP, CLS) and real-time WebSocket state streaming
  • Mentor frontend developers and establish strict code review quality gates
Requirements
  • 5+ years of production experience with React, TypeScript, and modern JS build tools
  • Expertise in Next.js App Router, Tailwind CSS, Zustand, and SSR/ISR strategies