• Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …time suggestions to enhance time management experience. Our work spans deep data science, large language model ( LLM ) integration, and telemetry-driven insights ... advance the state-of-the-art in a way that benefits millions of people. As a ** Principal Applied Scientist ,** your core mission will be to deliver exciting… more
    Microsoft Corporation (11/01/25)
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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 - Sales…

    Microsoft Corporation (Redmond, WA)
    …pitch assets, follow‑ups, and safe CRM updates for our sales agents. As a ** Principal Applied Scientist ** , you will **define technical vision and lead the ... The underlying system leverages **traditional machine learning** models for data -driven analysis and augments the delivery of insights with...development of both the ML and LLM components** of this platform, ensuring it scales across… more
    Microsoft Corporation (10/29/25)
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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. ... 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

    Microsoft Corporation (Redmond, WA)
    The Business and Industry Solutions (BIS) team is looking for a ** Principal Applied Scientist ** . Do you want to shape the future of the autonomous enterprise ... and Industry Solutions (BIS) team is looking for a Principal Applied Scientist to drive innovation at...(NLP), with a strong foundation in large language model ( LLM ) development, evaluation, and fine-tuning. They should have hands-on… more
    Microsoft Corporation (11/01/25)
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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 (11/01/25)
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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 ... work on, ranging from developing state of the art LLM -based techniques to reason about customers and products, developing...future of shopping on Amazon. We are seeking a Principal Applied Scientist to lead the science… more
    Amazon (10/17/25)
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  • Principal Applied Scientist , AWS…

    Amazon (Seattle, WA)
    Description AWS Agentic AI is looking for a world-class Applied Scientist with a strong deep learning background to help build industry-leading Agentic AI (models, ... Understanding (NLU), AI assisted code development, reasoning and planning with LLMs, LLM training and fine-tuning, and Applied Machine Learning (ML). As part of… more
    Amazon (09/09/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …the future of AI-powered user experiences across multiple Microsoft platforms. As a ** Principal Applied Scientist ** , you will transform how M365 users conduct ... You'll also gain deep knowledge of building enterprise intelligence on office user's data . + You will review business requirements and incorporate research to meet… more
    Microsoft Corporation (10/31/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …right content at the right moment while upholding safety and integrity. As a ** Principal Applied Scientist ** , you'll lead the science behind Discover's ranking ... the recommendation & ranking stack.** Architect and productionize large‑scale DNN/ LLM ‑enhanced recommenders (representation learning, sequence modeling, retrieval/ranking, slate optimization),… more
    Microsoft Corporation (10/29/25)
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