Senior React Native Developer

Are you an experienced mobile developer passionate about building enterprise-scale media apps? If you love crafting elegant, high-performance mobile experiences and want to help revolutionize how media companies create, manage and deliver content, we have a place for you. Fonn Group is expanding its mobile development team across our Mimir and Saga product lines, and we're looking for a talented Senior React Native Developer to help shape the future of our mobile apps.

About Us

Fonn Group builds innovative media technology solutions through our two product teams: Mimir

• A cloud-native video production and collaboration platform transforming how media professionals work with content. Saga
• A next-generation cloud-native newsroom system enabling efficient content planning and distribution for modern media organizations. With 80+ technology experts and centuries of combined media industry experience, we're rapidly expanding our presence in the broadcast and digital media sectors. Our diverse client portfolio includes major broadcasters, digital news organizations, sports enterprises, and media companies across North America, Europe, and Asia-Pacific. The Role Senior React Native Developer Design and build intuitive, high-performance mobile apps for media professionals working on the go Develop and maintain cross-platform iOS and Android applications using React Native and TypeScript Implement real-time collaboration features and media playback/streaming interfaces on mobile Work closely with design and product to translate UX concepts into polished, native-feeling mobile experiences Optimize app performance, startup time, and offline behavior for demanding newsroom and production workflows Integrate mobile apps with our cloud-native backend services and APIs Collaborate with a small, senior, cross-functional team to ship features end-to-end Required Qualifications Expert-level React Native & TypeScript knowledge Deep, hands-on experience building and shipping production React Native apps for iOS and Android Strong understanding of mobile performance optimization, native modules, and the React Native bridge/new architecture Experience with mobile state management, offline-first patterns, and data synchronization Familiarity with native iOS/Android build tooling (Xcode, Gradle) and app store release processes Experience with real-time applications, Web. Sockets, push notifications Comfort working directly with backend/API teams to shape data contracts for mobile 5+ years of professional software development experience, with a solid track record of enterprise-scale mobile applications Excellent problem-solving and analytical skills Strong communication and collaboration abilities Technology Stack Mobile: React Native, Expo, TypeScript Backend: Node.js, AWS Serverless Cloud: AWS services including Lambda, DynamoDB, Open. Search CI/CD: Modern mobile deployment and testing frameworks (e.g. Fastlane, EAS, or similar) Bonus Skills Experience building apps for broadcast, newsroom, or media production workflows Experience with media playback, video/audio streaming, or camera/capture features on mobile Background in real-time collaboration or live-sync features on mobile Experience with WebRTC or live-streaming on mobile Familiarity with accessibility best practices on iOS and Android Familiarity with broadcast industry standards and workflows Our developers enjoy: Challenging technical problems at scale Freedom to propose and implement new solutions Regular opportunities to learn and experiment with new technologies Collaborative environment with other experienced engineers Location: On-site in Bergen, Norway