Senior Data Science Engineer: Production ML & Big Data

Company: Dunnhumby
Apply for the Senior Data Science Engineer: Production ML & Big Data
Location: City of Westminster
Job Description:

dunnhumby invites applications for a Senior Data Science Engineer in London. You will join the Customer Data Science team to create reusable, productionised modules for global products, while advancing research and scalable tooling. The role emphasizes building Python packages, dashboards, and robust production-ready solutions.

You will collaborate across teams, mentor juniors, and contribute to deployment reliability and testing standards within a cutting-edge, inclusive culture.

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Posted: July 11th, 2026