Senior Security Engineer, DeFi is open at Sui / Mysten Labs in USA (Remote). The posting gives a salary of $165K - $225K. Posted on Sep 23, 2026, and still on Sui / Mysten Labs’s careers page when we last checked, on Nov 14, 2026.
About the role
Build and run continuous monitoring of the Sui DeFi ecosystem for security and economic risk: oracle issues, misconfigurations/bad economic parameters, solvency and bad-debt exposure under price shocks, liquidation capacity against on-chain liquidity depth, accounting-versus-positions reconciliation, invariants. - Extend security team tooling, both precise static analysis tooling and proprietary agent skills. -…
The opening lines of the posting. The rest is on Sui / Mysten Labs’s careers page.
Hiring at Sui / Mysten Labs
Sui / Mysten Labs has 10 open roles right now, 10 of them remote. Most are in Security, Sales & Business Development and Engineering. See all its roles