TL;DR

Senior Mobile Engineer (Mobile Development): Developing React Native & Electron apps for a well-known Blockchain business with an accent on building high-performance cross-platform UI/UX. Focus on architecting clean, modular, and scalable application foundations shared across mobile and desktop platforms, implementing robust local-first data models.

Location: Fully Remote within Europe

Salary: £550 - £600 per day

Company

%hirify_global% is a boutique technology consultancy specializing in delivering cutting-edge solutions for public and private sector clients.

What you will do

Architect clean, modular, and scalable application foundations shared across mobile and desktop platforms.
Build high-performance cross-platform UI/UX for messaging, file sharing, video calls, and collaborative tools.
Implement robust local-first data models where the local device is the source of truth.
Integrate applications with the Holepunch/Pear stack, including Hypercore, Hyperdrive, and Hyperswarm.
Optimise performance across caching, background tasks, synchronisation queues, retries and error recovery.
Deliver production-ready applications end-to-end, including packaging, deployment, testing and monitoring.

Requirements

Experience with React Native, Typescript, Node, IOS/Android.
Ability to contribute native modules (iOS/Android) when required.
Comfortable shipping production apps end-to-end: packaging, deployment, testing, monitoring.
Write reliable, well-tested code with strong unit and end-to-end test coverage.