About this role
Sr. Data Scientist, Fraud Intelligence at Rakuten. Location: Toronto, Ontario, Canada. Role: designing systems, deploying models, monitoring models Requirements: 5+ years building/deploying fraud or risk detection models; hands-on SQL and Python; experience with production ML, Snowflake, graph-based detection, and frontier AI (Claude/Gemini/GPT-4); bachelor’s in quantitative field required. Category: Data and Analytics Seniority: Senior Level Tools: Claude, Gemini, GPT-4, SQL, Python, Snowflake, TigerGraph, Neo4j, Amazon Neptune Commitment: Full Time Workplace: Onsite Languages: English