Senior Solidity Smart Contract Auditor — Security Lead

Placements24; Gauteng; On-site; ZAR 900,000 - 1,500,000; Full time

Benefits offered by this job

Competitive salary

Health benefits

Professional development opportunities

State-of-the-art Pretoria office

Job summary

Placements24 in Pretoria is seeking a Senior Smart Contract Auditor for a renowned cybersecurity firm specializing in blockchain. You will scrutinize Solidity-based contracts and blockchain protocols to uncover vulnerabilities and security flaws, ensuring robust decentralized applications and financial systems.

You will work with a skilled security team, develop and apply testing tools, and deliver detailed client reports with actionable remediation steps.

Qualifications

• The candidate has proven experience auditing smart contracts for security.
• Strong knowledge of Solidity and blockchain protocols.
• Familiarity with auditing tools and secure coding practices.
• Excellent analytical and communication skills.

Responsibilities

• Conduct audits of smart contracts to identify vulnerabilities.
• Analyze reentrancy, overflows/underflows, and access control weaknesses.
• Perform static and dynamic analysis using auditing tools.
• Prepare detailed reports with remediation steps for clients.
• Mentor junior auditors and share best practices.

Skills

Solidity

Blockchain security

Auditing tools

Static analysis

Problem solving

Education

Bachelor's degree in CS/C Cybersecurity or related field

Tools

Slither

Mythril

Echidna

Foundational

Job description

Placements24 in Pretoria is seeking a Senior Smart Contract Auditor for a renowned cybersecurity firm specializing in blockchain. You will scrutinize Solidity-based contracts and blockchain protocols to uncover vulnerabilities and security flaws, ensuring robust decentralized applications and financial systems.

You will work with a skilled security team, develop and apply testing tools, and deliver detailed client reports with actionable remediation steps.