Mobile Application Engineer

Hyphen Connect • London, England • Posted July 12, 2026

Position Overview

Our client is an AI-Native company focuses on TIC industry. They are hiring the first Mobile Engineer based in London (Onsite). 

Key Responsibilities

  • Own mobile product end to end — from customer calls and spec to build and ship, across iOS and Android.
  • Sit with users in the field to understand how they actually work on-site and on-the-go.
  • Build production-grade cross-platform apps in React Native + TypeScript; drop into native (Swift/Kotlin) when needed — camera, sensors, background tasks, secure storage.
  • Maintain existing apps and build new ones; own App Store / Google Play release and update cycles.
  • Design for unreliable connectivity: local persistence, offline capture, conflict resolution, reliable sync.
  • Translate messy real-world field processes into clear, intuitive mobile UX.
  • Integrate AI features (LLMs, agents, model-backed APIs, on-device/voice) into mobile workflows where they help.
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