Senior Full Stack Mobile Engineer – Fit-Tech SaaS

Senior Full Stack Mobile Engineer – Fit-Tech SaaS

Remote (UK or South Africa)

Competitive Hourly Rate (TBC)

Are you a senior engineer who wants to build something from the ground up — and see your work impact millions?

We're building the next-generation fitness platform for one of the UK's fastest-growing gym chains. This is a rare greenfield opportunity to architect and scale a modern, cloud-native fit-tech platform that will power the daily fitness journeys of members across the UK.

If you're passionate about React Native, scalable backend systems, and shipping high-quality software in a fast-moving environment — this role is for you.

The Opportunity

As a
Senior Full Stack Mobile Engineer
, you'll work closely with the Technical Lead and product team to design, build, and scale key features across mobile and backend systems.

You'll help shape architecture decisions, integrate third-party services, and ensure the platfor...