DontApply.Club
Login Register

Senior Mobile Engineer

True North Ltd — United Kingdom · Posted ~1 day ago

Senior Hybrid £60000-£65000

Skills

JavaScript TypeScript React React Native Mobile architecture Cross-platform development Legacy app migration Mobile performance App stability App releases App store submissions REST APIs Asynchronous state management Mobile testing iOS Android Swift Objective-C Kotlin Java Mobile lifecycles Code signing Expo Vite Vitest Redux Cordova

🔓 Log in to save this job, tailor your resume & track your apply process — 7 days free, no card needed.

Log in to add to target list

Summary

Take ownership of a mature cross-platform consumer mobile application and lead its modernization toward a modern React Native architecture. You will improve performance and stability, manage releases and app-store submissions, integrate APIs, solve native iOS and Android issues, and collaborate with product, design, domain specialists, and backend teams. Strong React Native, JavaScript or TypeScript, mobile lifecycle, testing, and native debugging experience is required.

Highlights

Own and modernize a large consumer mobile application, lead architecture and delivery, collaborate with product and clinical specialists, and help bring AI-powered features to users.

Description

Senior Mobile / App Engineer (React Native) – Health & AI £60,000–£65,000 | Manchester | 3 days in office I’m hiring a Senior App Engineer to own and modernise a long‑running consumer mobile app (iOS & Android) in the health space. You’ll be the go‑to person for: Architecture and development of the mobile app and cross‑platform stack.Migrating a legacy hybrid app (Cordova / Kendo / Redux) towards a modern React Native setup.Handling performance, stability, releases and app store submissions.Working with product, designers, clinicians and backend engineers to ship features.Helping surface upcoming AI / LLM‑powered features in the app UI. What I’m looking for: Strong experience with JavaScript/TypeScript, React, React Native and modern tooling (e.g. Expo, Vite, Vitest).Comfortable debugging native iOS/Android issues (Swift / Obj‑C / Kotlin / Java).Solid experience integrating REST APIs, managing async state, and writing tests for mobile/front‑end.Good understanding of mobile lifecycles, signing, and store releases.Happy to act as a broader software engineering generalist when needed (APIs, infra, etc.).Clear, concise communicator and comfortable with 3 days a week in central Manchester.