Lead Smart Contract Auditor

Placements24; Stellenbosch; Hybrid; ZAR 900,000 - 1,500,000; Full time

Benefits offered by this job

Fully remote

Bonuses

Professional development

Conference attendance

Job summary

Placements24 is seeking a Lead Smart Contract Auditor to head security initiatives for Stellenbosch-based projects. You will guide a team of auditors, review contracts across blockchain platforms, and safeguard user assets in a remote setting.

You will identify vulnerabilities, refine audit methodologies, and communicate findings to stakeholders. A Master's degree and 5+ years in blockchain security are required, with strong leadership and Solidity expertise.

Qualifications

• Master's degree or equivalent in CS, cybersecurity, or related field.
• 5+ years of hands-on smart contract auditing and blockchain security.
• Deep knowledge of Solidity and common vulnerabilities (reentrancy, overflow) and their exploitation.
• Experience leading technical teams and managing complex projects.
• Familiar with formal verification techniques and security tools.
• Excellent analytical and communication skills to articulate risks to diverse audiences.

Responsibilities

• Lead and manage a team of smart contract auditors across audit engagements.
• Perform comprehensive security audits of Solidity contracts.
• Develop and refine audit methodologies and tools for blockchain security.
• Identify and document complex vulnerabilities and risks.
• Provide actionable remediation recommendations to development teams.
• Communicate audit findings to stakeholders and management.

Skills

Leadership

Security auditing

Blockchain security

Solidity knowledge

Communication skills

Education

Master's degree or equivalent in CS/Cybersecurity

Tools

Formal verification tools

Security analysis tools

Job description

About the Role

Our client is seeking an accomplished and detail-oriented Lead Smart Contract Auditor to spearhead their security initiatives for Stellenbosch -based projects. In this critical role, you will lead a team of auditors in performing in-depth security reviews of smart contracts across various blockchain platforms. Your expertise will be crucial in identifying vulnerabilities, ensuring the integrity of decentralized applications, and protecting user assets. This is a leadership position demanding a profound understanding of blockchain security, risk assessment, and the ability to guide technical teams in delivering robust security solutions in a remote setting.

Key Responsibilities

• Lead and manage a team of smart contract auditors , overseeing all audit engagements.
• Perform comprehensive security audits of smart contracts written in Solidity and other languages.
• Develop and refine audit methodologies, tools, and best practices for assessing blockchain security.
• Identify, analyze, and document complex vulnerabilities and security risks.
• Provide clear, actionable recommendations to development teams for remediation of identified issues.
• Communicate audit findings and security posture to stakeholders, including project teams and management.

Requirements

• Master's degree or equivalent experience in Computer Science, Cybersecurity, or a related technical field.
• Extensive experience (5+ years) in smart contract auditing and blockchain security.
• Deep knowledge of Solidity programming , common vulnerabilities (reentrancy, integer overflows, etc.), and their exploitation.
• Proven experience leading technical teams and managing complex projects.
• Familiarity with formal verification techniques and security analysis tools.
• Excellent analytical, problem-solving, and communication skills, with the ability to articulate technical risks to diverse audiences.

Benefits

• Exceptional compensation package including base salary and performance-based bonuses.
• Fully remote work arrangement, enabling global collaboration.
• Significant autonomy and leadership opportunities.
• Support for professional development, certifications, and conference attendance.
• Work on high-impact security projects for leading blockchain protocols and dApps.
• Collaborative and intellectually stimulating remote work environment.