Rakuten Senior Data Scientist - Fraud Intelligence
Job in
Toronto, Ontario, C6A, Canada
Listed on 2026-06-22
Listing for:
Rakuten Kobo Inc.
Full Time
position Listed on 2026-06-22
Job specializations:
-
IT/Tech
AI Engineer (Applied/Software), Data Scientist, Data Analyst, Machine Learning/ ML Engineer
Job Description & How to Apply Below
In this influential role, you will craft end-to-end fraud detection systems and uncover patterns of abuse across Rakuten's platform. By employing advanced machine learning models, your work will safeguard both consumer and merchant interests, ensuring a secure shopping experience. As a lead contributor, you will partner across various teams to proactively establish fraud controls and drive efficiency through technological innovations.
Key Responsibilities:
• Design comprehensive fraud detection and scoring systems
• Characterize and model unique fraud behaviors
• Automate investigation workflows to enhance efficiency
• Conduct precision and recall analysis for model validation
• Rapidly respond to fraud incidents and adjust models
Requirements:
• 5-7 years of experience in fraud intelligence
• Strong proficiency in SQL and Python for data handling
• Demonstrated success in fraud modeling and analytics
• Experience in e-commerce or related sectors preferred
• Familiarity with MLOps practices is beneficial
Join Rakuten in advancing the safety and integrity of our marketplace with your expertise in fraud intelligence.
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Position Requirements
10+ Years
work experience
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