Senior Code Review & Security Gatekeeper

EXOGROUP CONSULTING SERVICES; Johannesburg; On-site; ZAR 600,000 - 900,000; Full time

Job summary

A financial technology consulting firm based in Johannesburg is looking for a senior Code Review Expert. You'll act as a technical quality gatekeeper, critically assessing code for financial and regulatory systems. Your responsibilities include reviewing APIs and backend services, identifying vulnerabilities, and providing clear feedback on risk severity. Strong experience in security-aware development is required, along with an understanding of async systems. This role offers an opportunity to work in a fast-paced environment focused on security and compliance.

Qualifications

• Proven experience reviewing production-grade code in sensitive systems.
• Strong background in security-aware development.
• Deep understanding of async systems and concurrency.

Responsibilities

• Review backend services, APIs, bots, integrations, and infra-adjacent code.
• Identify security vulnerabilities and logic issues.
• Act as a merge gate for production deployments.

Skills

Code review proficiency

Security-aware development

Understanding of concurrency

Job description

A financial technology consulting firm based in Johannesburg is looking for a senior Code Review Expert. You'll act as a technical quality gatekeeper, critically assessing code for financial and regulatory systems. Your responsibilities include reviewing APIs and backend services, identifying vulnerabilities, and providing clear feedback on risk severity. Strong experience in security-aware development is required, along with an understanding of async systems. This role offers an opportunity to work in a fast-paced environment focused on security and compliance.