Blockchain Security Expert - Security Audit Track
Core
Perform end-to-end security services including consulting, reviewing, auditing, verifying, and testing for blockchain systems such as smart contracts, web3 protocols, and dApps.
Role type
Senior IC blockchain security engineer (audit & verification)
Builds
Security assessments, threat models, and security tests for blockchain protocols and smart contracts
Domain
Blockchain / Web3 / Cybersecurity
Deliverable
production ML models | product features | dashboards & analysis | client delivery
Required skills
Smart contract development (Solidity, Golang, Rust), manual code review, threat modeling, property-based testing, gas analysis, vulnerability identification (reentrancy, sandwich attacks, overflow/underflow)
Preferred skills
Prior hands-on security auditing experience
Technologies
Solidity, Golang, Rust, property-based testing frameworks
Responsibilities
Conduct comprehensive manual code reviews to identify vulnerabilities and logical flaws; Develop and refine threat models covering economic, technical, and operational risks; Design and execute security tests including gas-related analysis; Deliver detailed security assessments for blockchain infrastructures and dApps
Seniority
Senior, hands-on IC