Senior Data Scientist – Fraud & E‑commerce (Remote)

Company: Signifyd
Apply for the Senior Data Scientist – Fraud & E‑commerce (Remote)
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Job Description:

Signifyd is recruiting for the Applied Decision Science team to build production ML models that assess transaction risk and help merchants grow their businesses. You will design experiments, deploy models, and collaborate with data engineers to optimize decisioning strategies.

The role emphasizes Python development, SQL proficiency, and experience with Spark/Databricks in a remote-first environment. It offers UK benefits and a strong focus on learning and collaboration.

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Posted: September 17th, 2026