C4Media, Inc. (HQ Toronto, Canada. Private. Established in 2007), is seeking a Mobile Developer, React Native (contractor) to join our fully remote, global, fun, and friendly team.

As a Mobile Developer, you will focus on execution and delivery, building and maintaining mobile features end-to-end—from consuming APIs and managing state to rendering polished, production-ready UI on iOS and Android.

The ideal candidate:

Is comfortable sitting between frontend and backend concerns

Can take a spec and turn it into a complete mobile feature

Understands that most bugs live in data flow and edge cases

Is pragmatic about architecture and tooling

Takes responsibility for the stability of what they ship

What You’ll Do

Implement Mobile Features: Build complete features in React Native, from API integration to UI rendering.

Data & State Handling: Consume REST APIs, manage async da...