Remote Smart Contract Security Auditor (Contract)

Placements24; Sandton; Remote; ZAR 551,000 - 1,240,000; Full time

Benefits offered by this job

High hourly rates

Flexible contract work

Remote-friendly role

On-site collaboration near Sandton (oc

Job summary

Placements24 seeks a Blockchain Security Auditor on a contract basis to perform in-depth security assessments of smart contracts, dApps and protocols. The ideal candidate brings meticulous, analytical skills and solid experience in auditing blockchain systems. Remote-friendly, with potential on-site collaboration for Sandton, Gauteng projects.

You will deliver detailed audit reports, identify vulnerabilities, and guide remediation while keeping pace with evolving threats in the blockchain space.

Qualifications

• Proven experience in smart contract security auditing or blockchain security analysis.
• Deep understanding of smart contract languages (Solidity essential).
• Knowledge of common vulnerabilities and exploit techniques in smart contracts.

Responsibilities

• Perform comprehensive security audits of smart contracts written in Solidity, Vyper, and Rust.
• Identify vulnerabilities, exploits, and architectural weaknesses in dApps and protocols.
• Develop and execute security test cases including fuzzing, static and dynamic analysis.
• Analyze smart contract code for reentrancy, overflow/underflow, front-running.
• Provide detailed audit reports with findings, risks and remediation recommendations.
• Stay up-to-date with security threats, exploits and best practices.
• Collaborate with client teams to explain findings and guide remediation.
• Contribute to internal auditing tools and frameworks.

Skills

Smart contract security auditing

Solidity

Vyper

Rust

Blockchain security analysis

Formal verification

Tools

Debuggers

Analysis frameworks

Formal verification tools

Job description

Placements24 seeks a Blockchain Security Auditor on a contract basis to perform in-depth security assessments of smart contracts, dApps and protocols. The ideal candidate brings meticulous, analytical skills and solid experience in auditing blockchain systems. Remote-friendly, with potential on-site collaboration for Sandton, Gauteng projects.

You will deliver detailed audit reports, identify vulnerabilities, and guide remediation while keeping pace with evolving threats in the blockchain space.