• 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 Personalization. This ... Stack - including Pre-retrieval, Retrieval and Ranking along with recommendation systems , and user personalization strategies across the user journey by leveraging… more
    Walmart (09/11/25)
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  • Principal Product Manager Technical,…

    Amazon (Santa Clara, CA)
    …issues quickly and efficiently. Leveraging Generative Artificial Intelligence (GenAI) and machine learning technology, we strive to predict and resolve customer ... Language Model (LLM)-driven customer experience transformation using task-oriented dialogue systems . We develop multi-modal, multi-turn, goal-oriented dialog systems more
    Amazon (10/02/25)
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  • Apartments.com - Principal Software…

    CoStar Realty Information, Inc. (Orange County, CA)
    Apartments.com - Principal Software Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real ... customers. Learn more about Apartments.com (https://www.apartments.com/grow/about-us) . As a ** Principal Software Engineer** , you will proactively lead the… more
    CoStar Realty Information, Inc. (10/01/25)
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  • Principal Scientist - Clinical…

    Amgen (South San Francisco, CA)
    …Quantitative Systems Pharmacology (QSP) modeling - integrated with emerging Machine Learning and Generative AI approaches - to innovatively guide optimal ... us and transform the lives of patients while transforming your career. ** Principal Scientist - Clinical Pharmacology, Modeling & Simulation** **What you will do**… more
    Amgen (09/22/25)
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  • Principal Staff Software Engineer, AI…

    LinkedIn (Mountain View, CA)
    …from recommendation models, large language models (Generative AI), to computer vision models. We optimize training performance across algorithms, AI frameworks, ... Online Learning, and advanced LLM Agents work for Training infrastructure. As a Principal Staff Software Engineer on the AI Training Infra team, you will play… more
    LinkedIn (09/25/25)
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  • Principal Applied Scientist, Sponsored…

    Amazon (Palo Alto, CA)
    Description The Sponsored Products (SP) team is looking for a Principal Scientist to help our millions of shoppers intuitively navigate our vast inventory by ... in product and technical innovations every day! As a Principal Scientist in Sponsored Products, you will have deep...of ML and GenAI models for ranking and retrieval systems . You will work with multiple teams of scientists… more
    Amazon (10/07/25)
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  • Principal Embedded Software Engineer

    RTX Corporation (Goleta, CA)
    …a safer, more secure world. Raytheon is seeking a highly motivated, experienced Principal Software Engineer to be an active participant in the software development ... to plan, specify, design, test, and integrate complex software and systems solutions. + Responsibilities include inventions and innovations of new products… more
    RTX Corporation (09/09/25)
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  • Principal Staff Artificial Intelligence…

    General Motors (Sacramento, CA)
    …autonomous vehicle domain. + Proven track record in developing or testing large-scale Machine Learning (ML) systems , with a strong understanding of simulation ... **Job Description** **Role:** As a Principal Staff Artificial Intelligence Engineer within the Simulation...testing and verifying the safety and performance of autonomous systems in complex simulated environments. You will be responsible… more
    General Motors (09/13/25)
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  • Principal Applied Scientist, Amazon Q

    Amazon (Santa Clara, CA)
    Description Amazon Web Services (AWS) is looking for a Principal Applied Scientist to join the Amazon Q team. Q is AWS's enterprise generative AI assistant that ... documents, generate content, take actions, and automate workflows using information across enterprise systems . As a key member of this team, you will lead research… more
    Amazon (07/18/25)
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  • Senior Principal Software Development…

    Genentech (South San Francisco, CA)
    …AI models that accelerate the discovery of new medicines. To enable this vision , we're seeking an exceptional Senior Principal Software Development Engineer to ... a revolutionary transformation in drug discovery powered by AI and machine learning. Our "lab in the loop" ( https://www.youtube.com/watch?v=-Ijg2g8AsjE ) strategy… more
    Genentech (09/06/25)
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