Remote Senior Backend Engineer, Cross-Chain DeFi
Summary
Chainlink Labs is hiring a Senior Backend Engineer to design and maintain services for its CCIP cross-chain protocol, focused on fast, fault-tolerant cross-chain transactions under adversarial conditions. Day-to-day work spans backend services, RPC optimization, latency reduction, and internal incident-response tooling.
Chainlink Labs in New York is seeking a Senior Software Engineer to design and maintain services that coordinate fast, fault-tolerant cross-chain transactions under adversarial conditions. You will strengthen the reliability, security, and operational resilience of the CCIP protocol while helping accelerate protocol performance and long-term ecosystem growth.
Your impact includes building backend services, improving RPC usage, reducing latency, and developing internal tooling for incident