• Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …Generation), and transformer-based re-ranking models and agentic search-to solve complex challenges in Copilot-driven enterprise search. As a Principal Applied ... for improving retrieval, ranking, query understanding, and semantic search in Copilot systems . + Document, share, and amplify learnings: Promote a culture of… more
    Microsoft Corporation (12/21/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …of scientists and engineers. This role is ideal for someone who thrives in complex , high-scale systems , who brings thought leadership to ML strategy, and who ... critical technical debt in data flows, training pipelines, and inference systems . + Partner closely with engineering teams to improve reliability, monitoring,… more
    Microsoft Corporation (12/13/25)
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  • Senior Applied AI Scientist

    Microsoft Corporation (Redmond, WA)
    …your expertise in machine learning, data science, and AI to solve complex problems. Your work will directly influence product direction and customer experiences. ... train, and evaluate machine learning models and algorithms to solve complex business problems, using modern frameworks and state-of-the-art models, open-source… more
    Microsoft Corporation (12/25/25)
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  • Senior Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …You will be a part of a team of engineers who thrive on solving complex problems at scale while doing it with impeccable quality. Microsoft's mission is to empower ... researchers and audio signal processing experts to design and build end-to-end ML systems , tuned for human-human and human-AI interactions. + Design and develop ML… more
    Microsoft Corporation (01/15/26)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …Platform. You will be part of a team of engineers who thrive on solving complex problems at scale with impeccable quality. We are looking for a **Principal Research ... responsible outcomes. **Qualifications** **Required Qualifications:** + Bachelor's Degree in Statistics , Econometrics, Computer Science, Electrical or Computer Engineering, or… more
    Microsoft Corporation (01/11/26)
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  • Applied Scientist II

    Microsoft Corporation (Redmond, WA)
    …your expertise in machine learning, data science, and AI to solve complex problems. Your work will directly influence product direction and customer experience. ... and monitor their performance, and rapidly prototype and deploy AI systems . . Support MLOps by translating research into production-ready applications, maintaining… more
    Microsoft Corporation (01/07/26)
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  • Research Intern - Gray Systems Lab (GSL)

    Microsoft Corporation (Redmond, WA)
    …in a range of scientific and technical disciplines to help solve complex challenges in diverse fields, including computing, healthcare, economics, and the ... environment. **Gray Systems Lab (** GSL (https://azuredata.microsoft.com/) **)** is an applied...+ Currently pursuing a PhD degree in computer science, statistics , mathematics, or related technical field. **Other Requirements** +… more
    Microsoft Corporation (11/26/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …training and/or serving with demonstrated ability to dive deep into complex systems , troubleshoot unconventional issues, and craft innovative solutions ... help develop the AI infrastructure that accelerates the creation of agentic AI systems across Microsoft. This role is dedicated to advancing scientific methods and… more
    Microsoft Corporation (01/09/26)
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  • Applied Scientist II

    Microsoft Corporation (Redmond, WA)
    …everyone can thrive at work and beyond. **Responsibilities** + Drive complex orchestration of Copilot workflows and agent pipelines, blending prompt engineering, ... development, deployment, and continuous improvement of advanced multimodal ML/LLM systems -including dataset curation, labeling strategy, model architecture, scalable training,… more
    Microsoft Corporation (01/15/26)
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  • Senior Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …We are building large-scale, **Azure-based intelligence platform** that transforms complex data into high-quality and rich actionable insights to Microsoft ... engineering and BI teams to operationalize insights into dashboards and alerting systems . * Advance feature adoption scoring and health check analytics through… more
    Microsoft Corporation (01/02/26)
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