Information Security Engineer, Product

About this role

Aptos Labs is seeking a Product Security Engineer to protect its blockchain infrastructure and products. You'll conduct security assessments, design protective tools, and lead Web3 security initiatives while working remotely across global teams.

What you'll do

• Perform security design reviews, code audits, and penetration testing on blockchain systems
• Create security tools and develop mitigation strategies for vulnerability prevention
• Establish secure operational practices and guide engineering teams on security
• Manage and triage bug bounty program submissions
• Research and assess novel and recurring security threats

What they're looking for

• Vulnerability research and exploitation (3+ years)
• Native development languages (Rust, C, or similar)
• Automated security tools (fuzzing, static analysis)
• Smart contract security and formal verification
• Virtual machine and runtime environment security (MoveVM, EVM, WASM, LLVM)
• Security code auditing and threat modeling
• Move programming language (preferred)

Benefits

• 100% medical, dental, and vision insurance coverage for employees and dependents (US)
• Choice of equipment
• Flexible vacation, 11 holidays, and floating company days
• Competitive salary and protocol token grants
• 401k matching (US employees)
• In-person and digital team events