Key responsibilities

📍Build and maintain protocol adapters and position mapping logic (lending, staking, LPs, vaults, and other protocol-specific position types). 📍System design of service to run calculations on-top of smart contracts. 📍Optimize RPC requests and smart contract operations. 📍Design and implement on-chain data components for fetching onchain data. 📍Debug and resolve production issues related to RPC/providers and data correctness; implement practical mitigation and resilience mechanisms. 📍Improve observability: logging, metrics, alerting, and runbooks for owned components.

What we expect

📍5+ years backend engineering experience, including production ownership. 📍2+ years blockchain experience. 📍Strong understanding of blockchain data and DeFi position mechanics (or proven ability to learn quickly and ship safely). 📍Smart contract literacy (reading Solidity, understanding on-chain storage/events, debugging contract interactions). 📍Experience designing systems that are robust to imperfect data sources and provider instability. 📍Clear communication and strong ownership. 📍You are comfortable with performance work (latency, throughput) and debugging across services.

The future of finance is here — whether you’re interested in blockchain, cryptocurrency, or remote web3 jobs, there’s a perfect role waiting for you.