Full-time

Senior Quantitative Analyst

Posted by Network Recruitment • Johannesburg, Johannesburg, South-Africa

📍 Johannesburg, Johannesburg 🕒 March 01, 2026

About the Role

Senior Quantitative Analyst Unsecured Lending & Overdrafts

This role is suited for a seasoned quantitative professional who can lead complex analytical work, influence credit strategy, and deliver robust, regulator-ready models.

Key Responsibilities:

  • Design, develop, and maintain advanced credit risk models for unsecured lending and overdraft portfolios (PD, LGD, EAD, scorecards).
  • Provide expert quantitative insight to support credit decisioning, portfolio optimization, and risk appetite setting.
  • Lead model performance monitoring, validation support, and remediation activities.
  • Translate complex analytical outcomes into clear business recommendations for senior stakeholders.
  • Ensure full compliance with regulatory and governance standards (e.g. IFRS 9, Basel, internal model risk frameworks).
  • Collaborate with credit, finance, and technology teams to embed models into production a...

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