Fullstack Engineer - MetaMask (Delegation)

Leading blockchain and web3 software company pioneering technological developments within the web3 ecosystem since 2014.
United StatesCanada
$102,000 - $160,000
Frontend
Senior Software Engineer
Remote
1,000 - 5,000 Employees
5+ years of experience
Blockchain · Finance

Description For Fullstack Engineer - MetaMask (Delegation)

Consensys, the leading blockchain and web3 software company, is seeking a Fullstack Engineer to join their MetaMask team, specifically working on the Delegation Framework. This role is central to developing and maintaining the TypeScript/Viem Delegation Toolkit SDK and building Gator Permissions in the MetaMask wallet.

The position offers an opportunity to work at the forefront of web3 technology, contributing to tools that serve over 30 million monthly active users. As a Fullstack Engineer, you'll be responsible for creating flexible, secure, and composable permission structures on Ethereum and other EVM-compatible chains. The role combines frontend development expertise with blockchain technology, requiring 5+ years of experience in fullstack engineering.

The ideal candidate will have deep knowledge of modern JavaScript/TypeScript development, experience with blockchain technologies, and strong SDK development capabilities. You'll work in a remote-first environment with a global team, enjoying benefits like unlimited vacation, equity participation, and continuous learning opportunities through the Consensys Advance Program.

This role offers competitive compensation ranging from $102,000 to $160,000 USD for US-based candidates, along with comprehensive benefits. You'll be part of a diverse, inclusive team that values different perspectives and backgrounds, working together to shape the future of Web3 technology.

The position provides an excellent opportunity for growth within the blockchain industry, offering exposure to cutting-edge technology and the chance to work on products that are actively shaping the decentralized web. Working at Consensys also means joining a network of entrepreneurs and technologists that extends across the global crypto ecosystem.

Last updated 3 hours ago

Responsibilities For Fullstack Engineer - MetaMask (Delegation)

  • Build and enhance the Delegation Toolkit SDK using TypeScript/Viem
  • Develop and innovate with MetaMask Snaps
  • Ensure cross-platform compatibility across MetaMask platforms
  • Collaborate with teams to promote adoption of Delegation Framework
  • Write documentation and provide developer support
  • Create tutorials and examples for SDK adoption
  • Maintain and scale TypeScript/Viem Delegation Toolkit SDK
  • Build Gator Permissions in the MetaMask wallet

Requirements For Fullstack Engineer - MetaMask (Delegation)

TypeScript
JavaScript
React
  • 5+ years of fullstack engineering experience with emphasis on frontend and SDK development
  • Extensive experience in modern JavaScript and TypeScript development
  • Deep knowledge of frameworks such as Viem and React
  • Experience with Ethereum/EVM-based blockchain technologies
  • Strong understanding of web security and blockchain fundamentals
  • Experience developing and maintaining SDKs and libraries
  • Knowledge of modern software development practices
  • Exceptional communication skills in English
  • Ability to work independently in a remote environment

Benefits For Fullstack Engineer - MetaMask (Delegation)

Medical Insurance
Equity
Education Budget
Vision Insurance
Dental Insurance
  • Competitive benefits package
  • Equity participation
  • Continuous learning through Consensys Advance Program
  • Unlimited vacation/holidays
  • Flexible working arrangements
  • Remote-first work environment
  • Access to Coursera & comprehensive learning modules

Interested in this job?

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