Remote Senior Smart Contracts Engineer (Smart Contracts, DeFi)

Work Type: Full Time

RemoteStar is looking to hire a Remote Senior Smart Contracts Engineer on behalf of our client based in the USA with a fully remote work policy.


The Client is building an on-chain market for long-term debt. They are one of the first teams to build a liquidation-free debt market, unlocking safe DeFi borrowing for the vast majority of users.


The Smart Contracts Engineer will participate in every stage of a fast-paced design and build process – from research, journey mapping, user flows, and exploratory design sprints, to wire-framing, prototyping, delivery of high-fidelity designs, and iteration with product and engineering through the development process.


  • Produce high quality, performant, and well-tested Solidity code
  • Architect smart contract infrastructure
  • Achieve comprehensive unit and integration test coverage
  • Write specs and review PRs from teammates
  • Implement the Buttonwood Bond Market smart contracts and tests
  • Implement and design periphery contracts for Buttonwood Bond Market
  • Implement decentralized web application experiences
  • Work with the team to design, deploy, and maintain highly usable user experiences
  • Write robust test suites for web applications


  • Experience building and releasing production-grade smart-contracts
  • An understanding of the Ethereum Virtual Machine and the DeFi and Web3 ecosystem
  • Strong problem-solving skills
  • Strong communication and collaboration skills
  • Strong sense of ownership
  • Interest or experience in open, decentralized, permissionless technologies, and the intersection of contemporary technology, economics, finance and governance.
  • Must be willing to overlap with Pacific Time Zone
  • Bonus: Experience or interest in contributing to frontend development
  • Bonus: Experience with React, Redux, and other frontend technologies
  • Bonus: Bachelor's degree in computer science or related discipline


  • Token Incentive Plan (TBD based on experience)
  • Comprehensive insurance, flexible hours, unlimited vacation
  • Fully remote position

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