DeFi

• Build and run continuous monitoring of the Sui DeFi ecosystem for security and economic risk
• Extend security team tooling, including precise static analysis tooling and proprietary agent skills
• Measure and drive compliance with DeFi security recommendations across supported protocols
• Run recurring compliance cycles, complete protocol report cards, validate security claims against on-chain reality, track remediation commitments, and escalate regressions or undisclosed incidents
• Hunt for critical vulnerabilities in high-TVL Sui protocols through full-package audits, variant analysis across forks, pre-execution review of multisig upgrade payloads, and incident forensics
• Serve as the security team's point of contact for external DeFi teams and Mysten's DeFi products, including DeepBook
• Conduct due diligence, coordinate incidents, and lead post-mortems
• Write findings, reports, and runbooks that are actionable for protocol engineers and understandable to non-technical stakeholders
• Ensure claims are traceable to bytecode, chain state, or data

Senior Security Engineer, DeFi

• Work closely with the CEO and product leads in a senior commercial role
• Drive partnerships, DeFi integrations and strategic alliances across Symbiotic’s product suite
• Support business development across product verticals
• Streamline partner pipelines and maintain the CRM with call notes
• Coordinate materials, research and project management
• Contribute a strategic perspective to Symbiotic’s commercial strategy
• Identify market opportunities and strategic alliances
• Maintain intelligence on target accounts
• Leverage professional networks to open doors and accelerate deals
• Collaborate with leadership and product teams to develop and execute the growth strategy
• Engage customers and the broader DeFi community
• Gather product feedback and incorporate insights into product roadmaps and development initiatives

DeFi jobs in United States

Senior Security Engineer, DeFi

Head of DeFi