React Native Engineer

Who We Are We are Baton Corporation, a team of elite builders, moving fast and redefining what’s possible. We’re a high-growth software development company and proud contributors to pump.fun, the largest crypto social network globally. We build for the future. What You’ll Do As a React Native Engineer on our mobile team, you’ll play a pivotal role in building and scaling our mobile application, bringing the power of crypto and SocialFi to users worldwide. You’ll work across the stack to craft high-performance, seamless mobile experiences, shipping fast and iterating rapidly in a high-growth environment. Build and maintain a world-class mobile application using React Native, ensuring smooth performance and an intuitive user experience. Optimise for speed, efficiency, and scalability, creating a seamless bridge between blockchain interactions and mobile-first design. Work closely with backend engineers to integrate APIs, real-time data streams, and decentralised technologies. Iterate quickly—shipping features, gathering feedback, and refining the mobile experience to drive engagement and retention. Solve complex technical challenges related to crypto wallets, smart contract interactions, and real-time data updates. Maintain a clean, modular, and scalable codebase while pushing the boundaries of mobile development. Collaborate with designers, engineers, and product leaders to shape the future of our mobile platform. Who You Are A React Native specialist with a strong track record of building and deploying mobile applications at scale Proficient in React Native and mobile development best practices, with a deep understanding of performance optimisation Comfortable working across the mobile stack, integrating native modules and optimising for iOS and Android Passionate about crypto, DeFi, and blockchain (or highly motivated to dive in) Ideally an active contributor to open source react native projects A fast-moving, problem-solving engineer who thrives in an environment where speed and impact matter High-agency and ownership-driven, capable of leading features end-to-end with minimal guidance Experienced in high-growth startups or fast-paced product teams, where iteration speed and user feedback drive decision-making Excited to be part of a world-class engineering team, building the next generation of mobile-first crypto applications Studied at an elite university such as Stanford or Cambridge Why Join Us? If you’re the type who thrives in chaos, loves ambitious problems, and wants to build something game-changing, we want to hear from you. At our core, we believe in: Speed over perfection - ship now, iterate later Ownership over bureaucracy - every person here makes big decisions Talent density over headcount - we hire the best, no exceptions Building for the future - crypto moves fast, and so do we If you’re ready to move fast, break things, and build the future, apply now.