Fraud Prevention Data Scientist — ML & Analytics (Equity)

Company: Harnham – Data & Analytics Recruitment
Apply for the Fraud Prevention Data Scientist — ML & Analytics (Equity)
Location: London
Job Description:

Harnham are partnering with a fast-growing financial services organisation to hire an Applied Data Scientist focused on fraud prevention. You’ll combine machine learning, analytics and business insight to tackle complex fraud challenges.

You will work across the full data science lifecycle, developing fraud detection models, evaluating data sources, monitoring performance and communicating insights to stakeholders. The role is London-based with hybrid working twice a week.

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Posted: October 3rd, 2026