Senior Software Engineer - Predict

MetaMask is building the operating system for Open Money. This role is within the Predict team, focused on integrating Prediction Markets into the MetaMask platform. The engineer will design front-end components and develop backend services for prediction market interactions.

• Designing and implementing the front-end components and user experience for prediction market interactions across MetaMask clients.
• Developing robust and scalable backend services and APIs to fetch real-time market data, manage user positions, and facilitate transaction signing.
• Ensuring seamless and secure integration with on-chain prediction market protocols.
• Optimizing the performance and security of all Predict features, handling real-time data feeds and high-volume transaction throughput.

• 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
• Working knowledge of cross platform/browser compatibility
• Experience working with APIs and middleware services
• Experience working in an agile development team
• Experience developing applications with clean code practices, testing, and adherence to coding standards
• Understanding of web-based security considerations
• Experience with prediction markets, token trading and/or sports betting
• Experience with DeFi protocols, especially prediction markets
• Knowledge of financial products in the digital space
• Interest in blockchain technologies and Web3
• Basic understanding of cryptography principles
• Experience working in distributed teams
• Previous experience working in Web3
• Familiarity with the Web3 wallet ecosystem
• Experience with performance optimization

• Remote-first, global team
• High trust and autonomy
• Diverse and inclusive team
• Career growth and learning
• Salary, bonus, equity, and other benefits