Senior Software Engineer (CCIP)

Join the CCIP Protocol team as a Senior Software Engineer. In this role, you will design and maintain services that facilitate fast, fault-tolerant cross-chain transactions. You will strengthen the reliability, security, and operational resilience of the core CCIP protocol while accelerating its performance and long-term ecosystem growth. Your responsibilities will include building and evolving backend services, improving protocol reliability, reducing cross-chain transaction latency, developing internal tooling, contributing to protocol security initiatives, and participating in technical design discussions.

Missions

• Design and maintain services that coordinate fast, fault-tolerant cross-chain transactions under adversarial conditions.
• Build and evolve backend services that power secure, reliable cross-chain message execution across blockchain ecosystems.
• Contribute to protocol security initiatives that strengthen the resilience of CCIP under adversarial conditions.

Profil recherché

- Experience collaborating in engineering design discussions and contributing to technical decision-making

- Built or maintained backend systems that operate in production with a focus on resiliency and operational excellence

- Experience delivering software within crypto projects or remote-first engineering organizations

- Proven ability to design distributed systems with security and reliability as foundational engineering principles

- Demonstrated knowledge of DeFi protocols and the broader decentralized application ecosystem

- Experience deploying or operating services using cloud infrastructure and tooling such as containerized workloads and public cloud platforms

- Hands-on experience using blockchain bridges or interoperability protocols

- Understanding of bridge-specific security risks and common attack vectors

- Familiarity with non-EVM ecosystems such as Solana, Aptos, Canton, or similar blockchain platforms