Mobile Developer

Public sector agencies, utilities and large health systems licence our asset management platform under multi-year contracts. Laptops are MacBook Pros, and you pick your own editor.

ABOUT THE ROLE:

The Member Experience team ships a release every two weeks. We need someone who cares about crash rates, app size and smooth scrolling. Galbraith Labs is looking for another Mobile Developer to own features in our native apps, from API integration to App Store release. Our headquarters is in London, and about a third of the team works remotely from other countries. This is a long-term contractor role, paid monthly in USD. You will need to be available during UK office hours, at least until 3:00 PM GMT.

WHAT YOU'LL DO:

• Handle deep links, permission prompts and OS version upgrades
• Review mobile pull requests and share platform knowledge with the team
• Integrate with REST and GraphQL APIs, including token refresh and retries
• Implement offline storage and sync using Core Data, Room or SQLite
• Add push notifications through APNs and Firebase Cloud Messaging

QUALIFICATIONS:

• 2-4 years of professional iOS or Android development
• Comfort working with REST APIs and JSON
• Git and code review experience
• Knowledge of Apple Human Interface Guidelines and Material Design
• Understanding of mobile architecture patterns such as MVVM or Clean Architecture
• Familiarity with mobile release processes, code signing and provisioning profiles
• Shipped at least one app to the App Store or Google Play that is still in use

NICE TO HAVE:

• Mobile analytics tools like Amplitude or Mixpanel
• React Native or Flutter in production
• Background with Bluetooth, maps or camera-heavy apps
• Kotlin Multiplatform

WHY WORK WITH US:

• Monthly payments via wire transfer or Wise
• Flexible hours
• Company laptop

Please submit your CV in English.

Duration: 12 months. Start: Immediately.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at Galbraith Labs.