We are looking for a Blockchain Security Engineer to strengthen the security posture of blockchain applications, smart contracts, wallets, APIs, and distributed infrastructure.

This is a hands-on position for a security-focused engineer who enjoys investigating complex systems, identifying vulnerabilities, and developing practical controls before weaknesses become production incidents.

What You Will Own

• Conduct security reviews of smart contracts and blockchain applications.
• Identify vulnerabilities across Solidity-based systems, APIs, wallets, and blockchain infrastructure.
• Perform threat modelling and security assessments for new protocol features.
• Develop automated security testing and vulnerability-detection processes.
• Review cryptographic implementations and key-management mechanisms.
• Investigate suspicious blockchain activity and support incident-response investigations.
• Work closely with engineering teams to remediate identified security issues.
• Establish secure development practices for blockchain products.
• Monitor emerging vulnerabilities, protocol risks, and attack techniques.
• Contribute to security architecture and internal engineering standards.

What You Bring

• Professional experience in cybersecurity, application security, blockchain security, or security engineering.
• Strong understanding of Ethereum or comparable blockchain ecosystems.
• Practical knowledge of Solidity, EVM architecture, smart-contract vulnerabilities, and Web3 security.
• Experience with penetration testing, code auditing, threat modelling, or security automation.
• Understanding of cryptography, public/private key infrastructure, and blockchain transaction mechanics.
• Strong analytical and investigative abilities.
• Ability to work effectively with software engineers and technical stakeholders.

The Environment

You will operate within a technically sophisticated environment where security engineering is integrated into product development from architecture through deployment.

The position offers the opportunity to work on meaningful blockchain infrastructure while developing expertise across smart-contract security, protocol security, application security, and digital-asset protection.

Are you interested in this position?

Apply by clicking on the “Apply Now” Button below!

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