Senior Smart Contract Engineer - Security

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Origin Protocol

Origin Protocol

About the Position

We are looking for a senior engineer with expert level Solidity smart contracts development skills. The ideal candidate will have developed and shipped DeFi smart contracts holding significant value. They will have deep expertise in securing smart contracts using a combination of processes (ex: code reviews, audits), tools, and techniques.

As an engineer in our small team, you will also be integral in setting both company and engineering directions, culture, and processes. You will help us evangelize the Origin mission and technology. This is a remote position. We are a fully distributed organization, with team members across the globe.


  • 5+ years experience in software engineering
  • A track-record and proven experience shipping production grade smart contracts in Solidity
  • Deep understanding of the EVM and smart contracts security
  • Strong familiarity with the Ethereum DeFi and Web3 eco-system (infrastructure, protocols, applications)
  • High attention to detail.
  • The ability to work independently on your deliverables, with minimal supervision
  • Strong communication skills (oral and written) and ability to work collaboratively in a distributed team
  • Familiarity with smart contracts development tools such as Hardhat, Foundry, or Brownie
Nice to have:
  • Javascript/Typescript or Python programming experience
  • Security tools such as Echidna or Slither
  • Contributions to open-source projects
  • Experience mentoring less experienced engineers

Why Origin Protocol?

Origin stands out as an exceptional place to work due to our fully remote environment, providing employees with the flexibility to work from anywhere, fostering a healthy work-life balance. With a culture that values autonomy, and a roster of top-tier talent, our company offers a collaborative and innovative atmosphere where employees can thrive and contribute to a legacy of excellence in the space.