Senior Software Engineer - Predict

MetaMask

1d • $156,884 - $220,520 • Remote

About The Position

This role is specifically within the Predict team, which is focused on integrating Prediction Markets directly into the MetaMask platform. As a Senior Software Engineer on this team, you will be instrumental in building the core infrastructure and user-facing features that enable millions of users to engage with prediction markets securely and intuitively within their wallet.

Requirements

• 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

Nice To Haves

• 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

Responsibilities

• 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.

Benefits

• The salary range listed for this role applies to US-based candidates only. Compensation for candidates based outside the US (including Canada, EMEA, and LATAM) will be determined based on location, experience, and skills during the interview process, and may differ from the listed US range.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed