Senior Data Scientist, Fraud Detection — Ml At Scale

DataVisor in Toronto is seeking a Senior-Level Data Scientist to join the Fraud Detection team — someone equally comfortable building production ML models and getting hands-on with individual fraud cases.

This is a dual-track role: you'll develop the machine learning systems that catch fraud at scale, and you'll personally lead investigations into how specific fraud attacks happened, reconstructing attacker behavior and turning case-level findings into trend reports and detection improvements.