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Senior Code Review Expert

EXOGROUP CONSULTING SERVICES

johannesburg, gauteng, South-Africa Full-time June 16, 2026
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Opportunity Description

We are seeking a senior Code Review Expert to act as a technical quality, security, and compliance gatekeeper . Critically assess, challenge, and approve code before it reaches production in financially and regulatorily sensitive systems .

Key Responsibilities

  • Review backend services, APIs, bots, integrations, and infra-adjacent code

Identify

  • Security vulnerabilities
  • Logic and financial correctness issues
  • Race conditions, async failures, and edge cases
  • Performance and scalability risks
  • Review crypto-specific logic (wallets, signing flows, reconciliation, balances)
  • Enforce secure coding standards and architectural boundaries
  • Act as a merge gate for production deployments
  • Provide clear, written feedback with risk severity (low / medium / critical)
  • Support incident reviews and post-mortems where code is involved...
Full-time IT & Technology

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