Senior Security Engineer, DeFi

📋 Description

• Build and run continuous monitoring of the Sui DeFi ecosystem for security and economic risk
• Extend security team tooling, both precise static analysis tooling and proprietary agent skills.
• Measure and drive compliance with the DeFi security recommendations across supported protocols: run
• Hunt for critical vulnerabilities in the highest-TVL Sui protocols and get them fixed before they
• Be the security team's point of contact for external DeFi teams and for Mysten's own DeFi products
• Write it down: findings, reports, and runbooks that a protocol engineer can act on and a

🎯 Requirements

• Bachelor's degree in Computer Science, Computer Engineering, a relevant technical field, or
• 3+ years of hands-on experience in security engineering, smart contract security, or DeFi risk
• Strong understanding of DeFi mechanics and their failure modes: lending markets (LTV, liquidation
• Proficiency in TypeScript and Python, and comfort with Rust. Ability to write SQL over large
• Experience reading smart contract code at source or the bytecode or disassembly level, or evident
• Rigor: you verify claims against bytecode and chain state, build known-clean checks into your