Blockchain Protocol Design Engineer

LayerZero Labs • vancouver, Canada

Location vancouver, metro vancouver regional district
Job Type Full-time
Posted May 30, 2026

Role Description

Join the frontier of decentralized technology as a Protocol Engineer. Focus on designing and building core infrastructure that fosters cross-chain communication and efficiency.
In this pivotal role, you'll collaboratively develop innovative protocol components for diverse blockchains. Your responsibilities will encompass managing entire component lifecycles while ensuring the highest levels of security and performance. Through active contributions to engineering practices, you'll help deliver robust solutions that power demanding Web3 applications.
Key Responsibilities:
• Design core contracts for cross-chain messaging protocols
• Collaborate on new protocol primitives and their validation
• Own the architecture, testing, and deployment processes
• Implement high-assurance engineering practices meticulously
• Explore novel cryptographic solutions to enhance scalability
Requirements:
• Bachelor's degree in Computer Science or equivalent
• Proven experience ...

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