Senior Frontend Developer

Frontend Developer, React Native

London (Hybrid) Or Remote

£90-100k + bonus

Our client is a leisure tech business whose camera and projector hardware turns real venues into interactive games. They need a Frontend Developer who is equally strong in React and React Native and has shipped native apps to the App Store and Google Play. You’ll join a small product team, report to the CTO and own apps that venue owners and players use every day.

What you’ll be doing

• Building and shipping features across React web apps and React Native iOS and Android apps, from design handoff to production
• Owning the mobile release process: builds, signing, TestFlight, Play Console, store submissions and over the air updates
• Turning Figma designs into reusable, accessible components shared across web and mobile
• Integrating REST APIs, Auth0 authentication and Stripe payments, with clean state management
• Building device features including push notifications, deep linking and Bluetooth (BLE) connections to in-venue hardware
• Fixing performance, crash and rendering issues on real devices, reviewing PRs and helping set frontend standards as the team grows

What we’re looking for

• 4+ years building production frontend applications, with at least 2 years shipping React Native apps to both stores
• Strong TypeScript and modern React (hooks, context, composition patterns)
• Hands-on native tooling: Xcode, Android Studio, CocoaPods, Gradle, code signing and store release
• State management and data fetching (Redux Toolkit, Zustand, TanStack Query or similar)
• Auth flows with Auth0 or similar, plus unit and integration testing and CI
• UK based with the right to work, and able to travel now and then for team sessions and venue visits

What’s on offer

• Fully remote across the UK, with occasional travel
• Real ownership: in your first 30 days you’ll ship to production and release both native apps without help
• A direct line to the CTO and a say in frontend standards from day one