Building Clovis: cross-chain liquidity layer with Yield Stacking. YeiBridge, YeiLend, and YeiSwap on Sei.
Senior Smart Contract, Backend Engineer
Location
Asia
Posted
71 days ago
Salary
0
Seniority
Senior
Job Description
Senior Smart Contract, Backend Engineer
Yei Finance
• 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 iterate in an Agile environment and produce robust documentation and system architecture diagrams
Job Requirements
- 3+ years of smart contract development experience in Solidity, including familiarity with OpenZeppelin standards, Mainnet deployments, and audit collaboration
- Proficiency in Golang or Python, with a proven track record in developing high-concurrency or distributed systems
- Deep understanding of the mathematical models and business logic behind DeFi protocols (lending, AMMs, or derivatives)
- Mastery of development tools: Hardhat / Foundry and related testing frameworks
- Solid grasp of EVM internals, storage, memory, gas, and transaction lifecycle
Benefits
- Competitive salary and token allocation
- Fully remote setup with autonomy and flexible hours
- Play a direct role in building 0→1 products
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