Associate Blockchain Security Engineer

You will help secure blockchain systems, smart contracts, and supporting infrastructure. You will participate in secure design, threat modeling, code reviews, and security assessments; identify risks; guide remediation; develop reusable security controls and tooling; and research emerging threats.

Responsibilities

• Participate in secure software design, architecture, threat modeling, and code reviews for blockchain and on-chain systems
• Perform security reviews and audits of Solidity/EVM and Rust/Solana smart contract applications
• Assess findings, propose mitigations, and provide implementation guidance
• Assess smart contract vulnerabilities, protocol design flaws, and transaction-security risks
• Develop secure design patterns, reusable security controls, and tooling
• Research emerging blockchain threats and mitigations
• Use modern security and AI-assisted tooling to improve vulnerability discovery and code review

Requirements

• Bachelor’s degree in computer science, engineering, cybersecurity, a related field, or equivalent experience
• 4+ years of experience in security engineering, product or application security, blockchain security, or security-feature development
• Hands-on experience with blockchain technologies, smart contract security, Solidity/EVM and/or Rust/Solana, secure coding, and code review
• Experience with secure SDLC practices and static analysis, dynamic analysis, software composition analysis, and fuzzing
• Familiarity with key management, authentication and authorization, TLS and PKI, cloud security, container and Kubernetes security, infrastructure security, or network security
• Strong analysis and written and verbal communication skills

Benefits

• Discretionary bonus
• Company-paid health and protective benefits for employees and eligible dependents
• Free virtual coaching and counseling sessions
• Employee Resource Groups