• Principal Data Scientist

    Dell Technologies (Round Rock, TX)
    ** Principal Data Scientist ** Data Science is all about breaking new ground to enable businesses to answer their most urgent questions. Pioneering ... career and make a profound social impact as a ** Principal ** ** Data Scientist ** on our...**You will:** + Solve business and customer problems utilizing LLM //Agents and traditional AI/ML + Build prototypes and scalable… more
    Dell Technologies (10/01/25)
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  • (USA) Principal , Data

    Walmart (Bentonville, AR)
    …operations and associates, helping customers save money and live better. Your OpportunityAs a Principal Data Scientist for Walmart Global Tech, you'll have ... **Position Summary ** **What you'll do ** About TeamThe data science team at the Enterprise Business Services Pillar at Walmart Global Tech focuses on using the… more
    Walmart (08/15/25)
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  • Principal , Data Scientist

    Walmart (Sunnyvale, CA)
    **Position Summary ** **What you'll do ** We are seeking a Principal Data Scientist to drive innovation within Walmart International Search and ... the development of deep learning, reinforcement learning, multi-task learning, and LLM -based techniques to improve search and personalization performance. + **Lead… more
    Walmart (09/11/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …of how business applications are designed and delivered. We are looking for a Principal Applied Scientist to join our team. The BIC Agent Cloud organization ... herald a new era of business applications that are data -initiated, AI-driven, built for collaboration, and simplify business problem-solving...Stay up to date with the latest advancements in LLM , NLP, deep learning, search and AI research. *… more
    Microsoft Corporation (10/14/25)
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  • Principal Scientist , Artificial…

    Bill and Melinda Gates Foundation (Seattle, WA)
    …celerity, and working with and learning from local perspectives. We seek a Principal Scientist with exceptional experience in artificial intelligence (AI) and ... large language models ( LLM ) to join our team and work on adapting...AI initiatives at the foundation + Identify knowledge or data gaps in settings in which we work and… more
    Bill and Melinda Gates Foundation (08/20/25)
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  • Principal Applied Scientist

    Amazon (Arlington, VA)
    Description The Sponsored Products (SP) team is looking for a Principal Scientist to help our millions of shoppers intuitively navigate our vast inventory by ... and break fresh ground in product and technical innovations every day! As a Principal Scientist in Sponsored Products, you will have deep subject matter… more
    Amazon (10/08/25)
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  • Sr. Principal Scientist , Secure…

    Amazon (New York, NY)
    …team of 650+ technologists and multiple tier-1 services, we're seeking a Senior Principal Scientist to spearhead our AI research and development initiatives. ... beyond SWE's boundaries. Key job responsibilities As a Senior Principal Scientist in Secure Work Enablement (SWE),...with internal Amazon partners and work on bringing state-of-the-art LLM /GenAI models to production. You will stay abreast of… more
    Amazon (10/08/25)
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  • Principal Applied Scientist , AI…

    Microsoft Corporation (Mountain View, CA)
    …services to transform how Microsoft collects, generates, manages, and shares AI training data . We are seeking Principal Applied Scientists to drive scientific ... impact on large-scale model training. + **Advance** **state-of-the-art** **methods** for data -centric AI, including LLM -based evaluation, gap mining, and… more
    Microsoft Corporation (09/19/25)
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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 (10/14/25)
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  • Senior Principal Scientist , AI/ML…

    Regeneron Pharmaceuticals (Tarrytown, NY)
    We are seeking a highly talented and motivated Senior Principal Scientist specializing in AI Machine Learning to lead the design and engineering of our ... A typical day in the life of a Senior Principal Scientist AI/ML Antibody Design and Engineering...Apply deep learning and generative AI techniques to train/enhance LLM or other relevant language models using internal datasets… more
    Regeneron Pharmaceuticals (08/19/25)
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