Back to Job Search Results

Senior Fraud Data Scientist

Date Posted: Aug 3, 2026

Job #1689275
Permanent

Senior Fraud Data Scientist - Contract (Brussels, hybrid ~50% on-site)

A leading European bank is scaling its AI Tribe and looking for a Senior Data Scientist who lives and breathes fraud detection.

This is a hands-on role building the models that stop financial crime before it happens - combining machine learning, graph analytics, anomaly detection and behavioural analytics on large-scale transactional data.

You'll be:

  • Designing and continuously improving fraud detection models
  • Turning huge volumes of transactional data into actionable fraud intelligence
  • Uncovering new attack vectors and building detection strategies with Fraud, Risk & Compliance teams

You'll bring:

  • 5+ yrs in data science, ideally in financial services / fraud
  • Strong Python (Pandas), SQL, Spark/Hadoop
  • Supervised & unsupervised ML, anomaly detection, graph/network analysis
  • Fluent English (no Dutch/French required)

Brussels-based, ~50% on-site. Open to all nationalities with the right to work in Belgium - relocation candidates welcome.

Long-term contract engagement. Rate is driven by skillset, not a rigid band - so if you're exceptional, let's talk.

Curious but not actively looking? Reach out for a confidential conversation.

About Korn Ferry

Korn Ferry unleashes potential in people, teams, and organizations. We work with our clients to design optimal organization structures, roles, and responsibilities. We help them hire the right people and advise them on how to reward and motivate their workforce while developing professionals as they navigate and advance their careers. To learn more, please visit Korn Ferry at www.Kornferry.com

Apply Now

Accepted file types are DOC, DOCX, and PDF.

Mandatory questions are indicated with a *. All other questions are optional.

For each question below, please consult the Korn Ferry Global Privacy Policy, Terms and Cookie Policy. You may withdraw your consent at any time by contacting privacy@kornferry.com.