Pretraining Data Researcher: Dataset Design & Quality

Company: Microsoft
Apply for the Pretraining Data Researcher: Dataset Design & Quality
Location: City of Westminster
Job Description:

Microsoft AI is seeking Researchers and Research Engineers to join the Pre‑training Data team in the United Kingdom. You will design and curate high‑quality datasets, develop scalable data pipelines, and assess data quality to advance frontier AI models.

Collaboration with Safety, Ethics, and Governance ensures responsible AI practices. This role emphasizes data-driven model improvement over academic publishing.

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Posted: October 25th, 2026