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Applied Scientist - AI Experiences Search

Microsoft· Applied Sciences
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Redmond, WA$102.1k - $202.2kfull-timePosted 4d ago

About the role

The Microsoft AI Web Data team seeks an Applied Scientist to build the next-generation platform for Bing and Microsoft AI, focusing on data ingestion, processing, modeling, and large-scale web data management to support grounding and LLM training.

Responsibilities

  • Own end-to-end applied research and engineering to improve web data quality, scale, and model readiness for Search, grounding, and LLM training.
  • Develop and apply state-of-the-art machine learning, LLM, statistical, and data mining techniques to solve complex web-scale problems and advance platform capabilities.
  • Analyze large-scale web data, formulate hypotheses, and design rigorous experiments that produce trustworthy, actionable insights and measurable impact.
  • Apply LLMs and prompt engineering to score, classify, label, and evaluate data, enabling scalable model training, evaluation, and continuous improvement.
  • Translate complex technical problems and research findings into product decisions, technical strategies, and engineering roadmap in partnership with stakeholders.
  • Collaborate across Microsoft AI, document and share learnings, and establish best practices for scalable, responsible, and privacy-conscious AI and data solutions.

Qualifications

  • Bachelor's Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 2+ years related experience (e.g., statistics, predictive analytics, research) OR Master's Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 1+ year(s) related experience OR Doctorate in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field OR equivalent experience.

Skills

Required:Machine LearningLLMs and Prompt EngineeringData Analysis at Scale

Benefits

  • Benefits information available at https://careers.microsoft.com/us/en/us-corporate-pay
Last updated Oct 23, 2026. Interested? Apply on the company site.

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