Senior Software Engineer: Assets

About this role

Build and maintain digital-asset features across MetaMask clients, including tokens, NFTs, token lists, and token detail pages. Develop wallet controllers and expand support for emerging asset standards such as real-world assets, with a focus on secure, intuitive Web3 experiences.

About the company

Consensys is a software company focused on building decentralized applications and infrastructure for the Ethereum blockchain. They offer solutions that enhance user experience and security, serving businesses and developers in the blockchain ecosystem.

Stack

What you'll do

• Architect, build, and maintain digital-asset features across MetaMask clients
• Develop and support wallet controllers that manage asset state and data
• Expand support for emerging standards such as real-world assets
• Collaborate with product managers, designers, and engineers to deliver features
• Participate in code reviews and uphold code quality standards

What we're looking for

• 3+ years working with mobile technologies
• 3+ years building websites or applications
• Experience with React and React Native
• Strong knowledge of modern JavaScript and TypeScript
• Familiarity with blockchain fundamentals and Web3 integration
• Working knowledge of cross-platform and browser compatibility
• Experience with APIs and middleware services
• Experience with agile development, clean code, testing, and web security

Nice to have

• Experience with ERC-20, ERC-721, ERC-1155, real-world assets, or token list management
• Experience with DeFi, token swaps, or fiat on/off ramps
• Knowledge of digital financial products and basic cryptography
• Previous Web3 experience or familiarity with the wallet ecosystem
• Experience with performance optimization and distributed teams