Senior Software Engineer - MetaMask Card

Build core infra and UI for MetaMask Debit Card in the wallet. Design and implement frontend components for Debit Card interactions across MetaMask. Develop scalable backend services and APIs for card lifecycle and transactions. Integrate securely with card issuers, networks, and compliance systems. Optimize performance and security for Card features with real-time data. 3+ years working with mobile-based technologies 3+ years building websites and/or applications Experience with React and React Native Strong knowledge of modern Javascript (ES6/TypeScript/etc.) Familiarity with blockchain fundamentals and Web3 integration Experience working with APIs and middleware services Remote-friendly, startup environment Diverse, inclusive engineering culture Career growth and learning opportunities in Web3