React Native Mobile Frontend Engineer
Betr
Build React Native and TypeScript applications remotely from anywhere in Canada for Betr’s mobile team. Shape polished gaming experiences across iOS, Android, and web.
As a Frontend Engineer, you will own features across Betr’s Sportsbook, Social Sweepstakes Sportsbook, Arcade, and Casino products. The work combines complex UI, real-time WebSocket data, animations, graphics, and mobile performance optimization. You will contribute to products serving users across multiple US states under strict regulatory requirements.
Key Responsibilities:
- Ship sportsbook, casino, and fantasy features using React Native
- Implement market layouts, betting slips, player props, and lobbies
- Create physics-based animations and gesture-driven interactions
- Build canvas-based graphics and dynamic game visualizations
- Maintain WebSocket subscriptions and synchronized local stores
Requirements:
- Four-plus years of professional frontend development experience
- Two-plus years building production React Native applications
- Strong TypeScript skills with modern development patterns
- Experience with Reanimated, worklets, and gesture handlers
- Understanding of mobile performance optimization and platform debugging
Bring React Native, TypeScript, real-time integration, and animation expertise to Betr’s multi-platform gaming applications.
#J-18808-LjbffrReference: WJ-4483_1459594 · Posted 08 Nov 2026, 02:21 AM