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.
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.
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
Collaborate with a small, senior, cross-functional team to ship features end-to-end
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
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
CI/CD: Modern mobile deployment and testing frameworks (e.g. Fastlane, EAS, or similar)
Experience with media playback, video/audio streaming, or camera/capture features on mobile
Fonn Group invests in companies delivering production and journalistic tools for the media and entertainment industry. The Group takes an active role in the company's day-to-day operations. Fonn Group offers corporate and administrative functions as shared resources across the Group companies.
Fonn Group is the parent company of the cloud-based solutions Mimir, Saga and Kunnusta.
