Mobile Engineer - React Native (Contract)

We’re hiring a React Native engineer to build a mobile app for a large regulated UK organisation. It’s used at scale, so dependable, accessible mobile matters a lot here.

What you’ll do:

• Build and ship a cross-platform app in React Native and TypeScript.
• Deliver for both iOS and Android.
• Keep accessibility front of mind throughout.
• Work with backend and design to ship features end to end.

• Strong React Native and TypeScript.
• Proven experience shipping apps to the App Store and Play Store.
• Good grasp of mobile accessibility.
• Solid understanding of mobile performance and testing.
• Comfortable using AI-assisted development tools like GitHub Copilot as part of your everyday workflow.

Bonus points for financial services or regulated-app experience.

We’re hedgehog lab, a digital product and engineering consultancy. For nearly 20 years we’ve embedded engineers inside the teams of well-known organisations in regulated, high-trust sectors, from financial services to the public sector.

We’re a certified B Corp.

We’re also serious about AI-assisted engineering. We’ve built our own agentic tooling and cut time-to-merge by around 60% on recent work, and our people get to use that on real projects.