Information Security Engineer, Product
Core
Product Security Engineer securing Aptos core infrastructure and web3 products through threat identification, mitigation, and tool development.
Role type
Senior IC product security engineer (web3/vulnerability research)
Builds
Security tools, frameworks, and hardening strategies for vulnerability prevention and detection
Domain
Web3 / Blockchain / Cryptocurrency
Required skills
vulnerability research, exploitation, native development (Rust, C), automated security analysis (fuzzing, static analysis), secure operational practices
Preferred skills
smart contract programming (Move), formal verification, runtime environment security (MoveVM, EVM, WASM, LLVM), security community contributions
Technologies
Rust, C, MoveVM, EVM, WASM, LLVM, fuzzing tools, static analysis tools
Responsibilities
Analyze and assess security issues via design reviews, code audits, and penetration tests; Design and build security tools and mitigations; Review and develop secure operational practices; Respond to and triage bug bounty reports
Seniority
Mid-Senior, hands-on IC