• Principal Data Scientist

    Microsoft Corporation (Redmond, WA)
    …in the company. As a result, our customers are better served. **Responsibilities** ​​As a Principal Data Scientist Manager, you have an opportunity to work ... LLMs and data -science, machine learning for systems, and many other areas. Data Scientist in GSL focus on LLM based research as well as ML-for-Systems work,… more
    Microsoft Corporation (12/12/25)
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  • Principal Data Scientist

    Microsoft Corporation (Redmond, WA)
    …guide product strategy and unlock growth across our developer ecosystem. We're looking for a ** Principal Data Scientist - CoreAI** with a track record of ... to shape the future with Artificial Intelligence (AI). Our **Growth and Data Science team** spans both Microsoft's Developer Division and AI Foundry. We… more
    Microsoft Corporation (12/20/25)
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  • Principal Data Scientist

    Microsoft Corporation (Redmond, WA)
    …people work; and market design for software resellers. We are looking for a ** Principal Data Scientist ** with broad technical skills, business acumen, and ... the company to pursue commercial value using economics and data science. Examples of our work include algorithms that...others. They know how to tell good stories through data , how to visualize, and how to use many… more
    Microsoft Corporation (12/17/25)
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  • Principal Data Scientist

    Microsoft Corporation (Redmond, WA)
    …to work as an engineer, where it is fast and easy to do great work. As a Principal Data Scientist , you will partner closely with engineering and data ... teams to drive insights into developer productivity. Your work will span data collection, metric research, dashboard development, and the creation of compelling,… more
    Microsoft Corporation (12/09/25)
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  • Principal Data & Analytics…

    Microsoft Corporation (Redmond, WA)
    …science and analytics problems across users, advertisers, and publishers. We are looking for a Principal Data & Analytics Scientist who is willing to work in ... subject to local law and may vary by jurisdiction. **Responsibilities** As a Principal Data & Analytics Scientist in the team, your major responsibilities… more
    Microsoft Corporation (12/19/25)
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  • Principal Applied Scientist

    Amazon (Seattle, WA)
    …the development of industry-leading technology with multimodal systems. As a Principal Scientist within the Artificial General Intelligence (AGI) organization, ... team is looking for a passionate, talented, and inventive Principal Applied Scientist with a strong deep...experience. - First‑author research on scaling laws, evaluation metrics, data mixture optimization, data efficiency, neural network… more
    Amazon (11/19/25)
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  • Principal Applied Scientist

    Amazon (Bellevue, WA)
    Description As a Principal Applied Scientist within the Artificial General Intelligence (AGI) organization, you are a trusted part of the technical leadership. ... affect the way we build and integrate algorithms. A Principal Applied Scientist will solicit differing views...- First author research on scaling laws, evaluation metrics, data mixture optimization, data efficiency, or neural… more
    Amazon (12/25/25)
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  • Principal Scientist , Translational…

    Bristol Myers Squibb (Seattle, WA)
    …responses to regulatory inquiries. **Position Responsibilities:** In the role as a Principal Scientist within Translational Research, the ideal candidate will: + ... follow-up, o ptimizing testing strategies and assay services, performing data analysis, interpretation, data management and reporting,...should be directed to Chat with Ripley. R1597439 : Principal Scientist , Translational Research - CAR T… more
    Bristol Myers Squibb (12/31/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …innovations that impact billions of lives around the world. We are seeking a ** Principal Applied Scientist ** to join our team. If you're looking to make ... Microsoft's unique set of threat intelligence is the perfect challenge for any Principal Applied Scientist . _Microsoft's mission is to empower every person and… more
    Microsoft Corporation (12/17/25)
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  • Principal Applied AI Scientist

    Microsoft Corporation (Redmond, WA)
    **Overview** As a ** Principal AI Applied Scientist ** for Dynamics 365 Contact Center, you will play a pivotal role in advancing Microsoft's mission to empower ... to drive real-world outcomes. We are looking for a Principal AI Applied Scientist to join our...recognition, Agent Reasoning and Agent Response quality. + Multimodal data generation, Voice assistant model evaluations - Evaluate model… more
    Microsoft Corporation (12/21/25)
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  • Principal Scientist , Non Viral…

    Bristol Myers Squibb (Seattle, WA)
    …here at BMS with our Cell Therapy team. **Position Summary:** As a Principal Scientist with Cell Therapy Analytical Development, this energetic, collaborative, ... of your application should be directed to Chat with Ripley. R1596588 : Principal Scientist , Non Viral Attribute Sciences **Company:** Bristol-Myers Squibb **Req… more
    Bristol Myers Squibb (12/31/25)
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  • Sr. Principal Scientist , Secure…

    Amazon (Seattle, WA)
    …team of 650+ technologists and multiple tier-1 services, we're seeking a Senior Principal Scientist to spearhead our AI research and development initiatives. ... multiple research teams and beyond SWE's boundaries. Key job responsibilities As a Senior Principal Scientist in Secure Work Enablement (SWE), you will have deep… more
    Amazon (10/08/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …intersection of innovation and applied machine learning. We are looking for a ** Principal Applied Scientist ** to help us deliver breakthrough applied machine ... search-to solve complex challenges in Copilot-driven enterprise search. As a Principal Applied Scientist , you'll be responsible for delivering mission-critical… more
    Microsoft Corporation (12/21/25)
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  • Principal Applied Scientist

    Amazon (Seattle, WA)
    …your preferences, and helps you find the right solution for your needs. As a Principal Applied Scientist on the team, you will help lead science innovation in ... future of shopping on Amazon. We are seeking a Principal Applied Scientist to lead the science...group that leverages Amazon's expertise in machine learning, big data , distributed systems, and user experience design to deliver… more
    Amazon (10/17/25)
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  • Principal Applied Scientist , AGI…

    Amazon (Bellevue, WA)
    Description As a Principal Scientist within the Artificial General Intelligence (AGI) organization, you are a trusted part of the technical leadership. You bring ... and research experience. First‑author research on scaling laws, evaluation metrics, data mixture optimization, data efficiency, neural network architectures in… more
    Amazon (10/30/25)
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  • Principal Applied Scientist - CoreAI

    Microsoft Corporation (Redmond, WA)
    …powering technologies like GitHub Copilot and Azure OpenAI. We are looking for a Principal Applied Scientist to join our team! Microsoft's mission is to empower ... + Master's or PhD in Computer Science, Machine Learning, Data Science, or a related field. + 5+ years...experience in a research/ML engineering or an applied research scientist position, ideally with a focus on AI safety.… more
    Microsoft Corporation (12/21/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …empower users to make trustworthy science-informed decisions. We are looking for a Principal Applied Scientist , Agent Foundry (CoreAI) who is passionate about ... agents. We are seeking a passionate and skilled Applied Scientist to join the Agent Performance R&D team to...that meets key business objectives + Leverage and/or construct data and experimentation to rapidly iterate on and refine… more
    Microsoft Corporation (11/26/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …generate contextual summaries, and streamline workflows across organizational tools. As a Principal Applied Scientist , you will define scientific vision and lead ... are building large scale, Azure-based intelligence platform that transforms complex data into high-quality and rich actionable insights to Microsoft Advertising… more
    Microsoft Corporation (12/21/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …the Microsoft Fabric product pillar, the Real-Time Intelligence (RTI) team is hiring a Principal Applied Scientist to lead the science of evaluating (evals) and ... the limit thinking in a cloud-enabled world. Microsoft's Azure Data engineering team is leading the transformation of analytics...leading the transformation of analytics in the world of data with products like databases, data integration,… more
    Microsoft Corporation (12/11/25)
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  • Principal Applied Scientist

    Amazon (Bellevue, WA)
    …logistics through advanced AI and foundation models. We are seeking an exceptional Principal Applied Scientist to help develop innovative foundation models that ... solutions for dynamic real-world environments. Your team will leverage Amazon's vast data and computational resources to tackle ambitious problems across a diverse… more
    Amazon (12/12/25)
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