Frontend Developer

Norton Blake; England; On-site; GBP 60,000 - 80,000; Full time

Job summary

A tech company in the United Kingdom is seeking a Senior Frontend Full-stack Engineer to join a product-driven team. In this role, you will work on AI-powered SaaS tools, focusing on building production applications with Next.js and TypeScript. Ideal candidates should have over 5 years of React experience, 3+ years with Next.js, and a strong background in shipping SaaS products. This role emphasizes code quality, maintainable architecture, and enables real-time interactions.

Qualifications

• 5+ years of React experience required.
• 3+ years of Next.js App Router experience required.
• Experience in shipping SaaS products is essential.

Responsibilities

• Build production Next.js applications.
• Work on AI-powered features and real-time collaboration.
• Implement clean, maintainable architecture.

Skills

React experience

Next.js App Router experience

TypeScript

Tailwind

Storybook

Experience shipping SaaS products

Job description

We’re looking for a Senior Frontend, Full-stack Engineer to join a product‑led team building AI‑powered SaaS tools for knowledge workers.

You’ll work across multiple SaaS products, building everything from core product experiences to auth, onboarding, billing, and real‑time interactions. The focus is on getting the model right first, then implementing it cleanly with strong TypeScript and maintainable architecture.

If you care about code quality, type safety, component design, and real‑world product delivery, this role will suit you.

What you’ll work on

• Production Next.js (App Router) applications
• TypeScript
• AI‑powered features, real‑time collaboration, data‑heavy interfaces
• Clean, maintainable architecture (DDD, hexagonal principles)

What we’re looking for

• 5+ years React experience
• 3+ years Next.js App Router experience
• Tailwind / Storybook
• Experience shipping SaaS products
• Please apply for more information

Seniority level

Mid‑Senior level

Employment type

Contract

Job function

Information Technology and Engineering

Industries

IT Services and IT Consulting, Technology, Information and Media