Senior Data Scientist — Email Threat Detection & ML

Company: Proofpoint, Inc.
Apply for the Senior Data Scientist — Email Threat Detection & ML
Location: London
Job Description:

Proofpoint, Inc. is seeking a Senior Data Scientist to enhance our email threat detection engine, collaborating with cross-functional teams to apply advanced machine learning techniques. You will lead significant projects that directly impact product effectiveness while mentoring team members in best practices.

We value creativity and diversity in our team, striving to innovate within a supportive environment. Your experience with tools like AWS SageMaker, XGBoost, and understanding of Graph Neural Networks will set you apart.

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Posted: June 4th, 2026