Senior Flutter lead

Job Description \n Role: Flutter lead \n Location: London UK (Remote) \n Employment Type: Contract (Inside ir35) \n Senior Flutter lead with 8 or more years in mobile, and 4 or more in production Flutter and mobile architect for the Panel Member App. This person takes over an inflight app assess, diagnose, remediates and requires owning Flutter delivery end to end, with single point accountability for quality, defects, security and acceptance. \n Experience 8+ years in mobile development 4+ years in Flutter Led 2+ production Flutter apps. \n Hands-on experience with release management and technical leadership \n Essential Skills: \n Flutter & Dart: 4+ years, production apps on iOS and Android \n Mobile Architecture: State management, dependency injection, multi-tenant apps \n API Integration: GraphQL and REST \n Security: OAuth2/OIDC, Keycloak, biometrics, OWASP \n Notifications: Firebase FCM/Azure Notification Hubs \n CI/CD: Azure DevOps, App Store and Google Play releases \n Testing: Unit, widget and integration testing \n Code Refactoring: Experience taking over and improving existing Flutter applications \n Technical Leadership: Architecture, code reviews and team leadership \n Communication: Strong client and stakeholder communication