Staff React Native Engineer
Baton Corporation is a UK-registered development company that builds and maintains blockchain platforms for third parties, including pump.fun, a memecoin launchpad.
About Baton Corporation
Baton Corporation Ltd is a UK-registered company that develops and maintains blockchain platforms on behalf of third parties. It builds and maintains pump.fun, described on its website as a dominant memecoin launchpad processing more than $300 million in daily volume. The company focuses on shipping data-driven products and solving technical problems including performance, recommendation systems, distributed systems, and Solana programs.
Skills
About the Role
You will build and maintain a high-performance mobile application with React Native, optimize it for speed, efficiency, and scalability, and integrate blockchain interactions with mobile-first design. You will work with backend engineers to integrate APIs and real-time data streams, solve challenges involving crypto wallets and smart contracts, maintain a clean and modular codebase, ship features rapidly, gather feedback, and collaborate with designers, engineers, and product leaders.
Requirements
- React Native specialization
- Track record of building and deploying mobile applications at scale
- React Native proficiency
- Mobile development best practices
- Performance optimization
- Native module integration
- iOS development
- Android development
- Crypto knowledge or motivation to learn crypto
- DeFi knowledge or motivation to learn DeFi
- Blockchain knowledge or motivation to learn blockchain
- Open source React Native contribution
- Problem-solving
- Feature ownership
- End-to-end delivery experience
- Experience in high-growth startups or fast-paced product teams
Responsibilities
- Build and maintain a high-performance mobile application using React Native
- Optimize mobile applications for speed, efficiency, and scalability
- Bridge blockchain interactions with mobile-first design
- Integrate APIs and real-time data streams
- Solve technical challenges involving crypto wallets and smart contract interactions
- Implement real-time data updates
- Maintain a clean, modular, and scalable codebase
- Ship features quickly and iterate based on user feedback
- Collaborate with designers, engineers, and product leaders
Benefits
- Unmatched ownership and autonomy
- Exposure to systems operating at the edge of crypto scale
- Ability to ship fast and see real-world impact immediately
