Senior Blockchain Security Engineer CertiK ago
Job in
San Antonio, Bexar County, Texas, 78201, USA
Listed on 2026-11-05
Listing for:
Rustify
Full Time, Contract
position Listed on 2026-11-05
Job specializations:
-
IT/Tech
Blockchain / Web3, Cybersecurity, Information Security & Data Protection
Job Description & How to Apply Below
# Senior Blockchain Security EngineerCertiK
· Senior
· Remote
· USD 102k - USD 180k View & Apply## About The CertiKCertiK is the largest blockchain security auditor and provides a comprehensive suite of tools to secure the industry date, CertiK has worked with over 4,900 Enterprise clients, secured over $557 billion worth of digital assets, and has detected over 18,000 vulnerabilities in blockchain code. Our clients include leading projects such as OKX, Tether, Ripple, and Pancake swap.
Our investors include top VCs like Tiger Global, Coatue Management, Shunwei Capital and Hillhouse Capital as well as industry leaders like Coinbase Ventures and Binance.
Investors = Insight Partners, Sequoia, Tiger Global, Coatue Management, Lightspeed, Advent International, Soft Bank, Hillhouse Capital, Goldman Sachs, Shunwei Capital, IDG Capital, Wing, Legend Star, Danhua Capital and other investors.## About the Role We are seeking a Senior Blockchain Security Engineer with a strong security mindset and deep technical expertise across smart contracts, blockchain nodes, and decentralized infrastructure. You will play a critical role in safeguarding Web3 projects by auditing code, building security tools, and driving research.
If you have hands-on experience in Web3 and are passionate about advancing the security of decentralized technologies, we’d love to hear from you.##
Key Responsibilities:
* 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.
Position Requirements
10+ Years
work experience
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