Senior Blockchain Security Engineer – Solidity, Rust, Golang
Posted 2026-05-06
Remote, USA
Full-time
Immediate Start
- Job Description:
- Audit and review codebases for smart contracts, blockchain protocols, and decentralized applications (dApps) to identify and remediate vulnerabilities.
- Work closely with external blockchain teams to enhance the security of their products by providing expert security consultation and implementing remediation strategies.
- Conduct independent security research, explore new attack vectors, and deliver actionable insights.
- Design, develop, and maintain internal security tools and frameworks to strengthen our security services.
- Continuously improve internal processes, methodologies, and service offerings while ensuring high client satisfaction and long-term partnerships.
- Requirements:
- Bachelor’s, Master’s, or PhD in Mathematics, Computer Science, or Information Security.
- Minimum 3 years of professional experience as a Software Engineer, Security Engineer, or in a related role.
- At least 2 years of hands-on experience with blockchain technologies, including: Smart contracts (EVM chains, Solana, Move, etc.), Blockchain protocols (nodes, SDKs, Cosmos, etc.)
- Strong expertise in threat modeling, risk assessment, and security analysis.
- Proficiency in one or more programming languages: Rust, Go, Solidity, Python, etc.
- Passion for Cryptocurrency, DeFi, and Blockchain technologies.
- Benefits:
- medical, vision, and dental insurance
- 401(k) plan with company matching
- life and accidental death and dismemberment insurance
- HSA (with high deductible plan)
- FSA
- flexible paid time off
- holidays
- variable commission program for business development sales roles