Bags
Staff React Native Engineer
New York · Staff · Full-time · Posted Aug 18, 2026
About the job
Build and scale Bags.fm’s mobile application, delivering high-performance crypto and SocialFi experiences for iOS and Android.
What you'll do
- Build, maintain, and optimize the React Native app and its codebase for performance and scalability.
- Integrate APIs, real-time data streams, blockchain technologies, crypto wallets, and smart contract interactions.
- Ship and refine features in collaboration with backend engineers, designers, and product leaders.
What they ask for
- Strong track record building and deploying mobile applications at scale.
- Proficiency in React Native and mobile development best practices, including performance optimization.
- Experience integrating native modules and optimizing for iOS and Android.
- Ability to lead features end-to-end with minimal guidance.
Nice to have
- Open-source React Native contributions.
- Experience in high-growth startups or fast-paced product teams.
Tools
React Native, iOS, Android
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