Consensys · 3 hours ago
Senior Software Engineer - MetaMask (Growth)
United States
Full-time
Remote
Mid, Senior Level
$104K/yr - $187K/yr
3+ years expConsensys is the leading blockchain and web3 software company, pioneering technological developments within the web3 ecosystem. As a senior engineer, you will be responsible for building and enhancing MetaMask's growth engine, implementing user-centric solutions, and collaborating with cross-functional teams to deliver high-quality features.
ConsultingDecentralized Finance (DeFi)Financial ExchangesHealth CareIndustrial DesignNon-Fungible Token (NFT)Web3
Responsibilities
Build and enhance MetaMask's growth engine to drive user engagement and improve retention
Implement user-centric solutions across MetaMask Clients including Extension, Mobile, and Web
Contribute to backend APIs and middlewares that power these consumer experiences
Help create intuitive, efficient, and secure Web3 interactions that delight users
Collaborate with product managers, designers, and other engineers to deliver high-quality features
Participate in code reviews and help maintain high code quality standards
Qualification
Required
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
Good verbal and written communication in English
Teamwork, flexibility, and organization
Eagerness to learn and grow your technical skills
Ability to balance technical quality with business needs and user experience
Preferred
Experience with in-app marketing and engagement strategies, including push notifications, carousel banners, and in-app modals
Experience with DeFi protocols, token swaps, or fiat on/off ramps
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
Company
Consensys
ConsenSys builds Ethereum blockchain infrastructure and applications ranging from developer tools to enterprise solutions.
501-1000 employees
H1B Sponsorship
Consensys has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2022 (1)
2021 (1)
2020 (4)
Funding
Current Stage
Late StageTotal Funding
$725MKey Investors
C1FundParaFi CapitalJP Morgan
2025-12-15Series Unknown
2022-08-31Secondary Market
2022-02-15Series D· $450M
Leadership Team
Dror Avieli
Managing Director & VP Customer Success
Becky Moody
Senior Manager, HR Technology & Analytics
Recent News
globalventuring.com
2025-12-20
Tech Startups - Tech News, Tech Trends & Startup Funding
2025-11-19
Company data provided by crunchbase