Kinsei Recruitment

Job Summary:
Kinsei Recruitment is working with a client that is building essential zk-rollup infrastructure for Ethereum, focusing on cryptography and blockchain technology. The Smart Contract Engineer will develop secure contracts, create tooling for the ecosystem, and tackle challenges at the cutting edge of smart contracts and data.
Responsibilities:
• Develop secure contracts that make up our entirely on-chain architecture (Cairo & Solidity)
• Create both internal and public tooling that will help us and the ecosystem move faster
• Create smart contracts on the Ethereum L1 that bridge over critical data, such as Uniswap TWAP rates or Aave overnight rates (Solidity)
• Think from first principles to tackle challenges at the cutting edge of cryptography, smart contracts and data - prioritizing safety and robustness
Qualifications:
Required:
• You have deployed smart contracts to mainnet before that have significant traction (in terms of usage and / or TVL and / or transaction volume)
• >3y of professional experience, ideally at a VC backed startup
• Please share your GitHub account, and if possible link to some of the smart contracts you've worked on
Preferred:
• Big bonus if you've experience with the Cairo programming language
Company:
Kinsei Recruitment offers talent acquisition and recruitment services, focusing on IT Services and IT Consulting. Founded in 2020, the company is headquartered in Bucharest, ROM, with a team of 2-10 employees. The company is currently Early Stage.