About the project:
Yei Finance is a decentralized, non-custodial money market protocol built on the Sei network, designed to provide innovative and versátil financial solutions. It offers users competitive yield, empowers them to borrow through over-collateralized or flash loans, and enables them to manage risks with advanced tools—all while leveraging Sei’s speed and cost.

Clovis is the latest product by Yei Finance, which reached more than $400M TVL at ATH, generated $5.5M in protocol revenue over the past year, and became the largest protocol on Sei. Yei also launched the first lending-boosted DEX on Sei, where YeiSwap compounds YeiLend yields to drive $230M+ in monthly trading volume and $147M in bridge flow. Now, Clovis will expand this proven model by becoming multichain, and positioning itself as the cross-chain prime brokerage layer for DeFi.

Who we are:
- A team of builders from leading Web3 organizations, including AAVE, Wormhole, Venus Labs, OKX, and others
- Backed by top investors such as Outlier Ventures, Manifold, DWF Ventures, and the Sei Foundation




- Partnered with industry leaders like Circle, OKX Wallet, Binance Wallet, Frax, Stargate, and more

The Opportunity:
We are seeking an experienced Senior Engineer to join our core development team to lead the design and implementation of our next-generation cross-chain lending protocol. This role focuses on smart contract security and architecture and the development of critical off-chain services that ensure the protocol’s efficiency and robustness.

What You’ll Do:
- Design, develop, and optimize DeFi protocols on EVM-compatible chains, emphasizing contract architecture, security, gas optimization, and upgradability
- Develop key backend and off-chain services in Go or Python, including monitoring systems, liquidation bots, and liquidity rebalancers
- Tackle cross-chain integration challenges, ensuring atomicity, data consistency, and reliable asset bridging in an asynchronous environment
- Rapidly i

📌 Senior Smart Contract (España)
🏢 Yei Finance
📍 España