• Principal Applied Scientist

    Amazon (Seattle, WA)
    AI , join us in shaping the future of advertising. Key job responsibilities The Principal Applied Scientist in Advertiser Guidance team will lead 50+ ... 3P partners). You will work at the forefront of applied AI , developing methods for fine-tuning, reinforcement...them create, optimize, and grow their campaigns. As a Principal Scientist , you will play a critical… more
    Amazon (10/25/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …that empower users to make trustworthy science-informed decisions. We are looking for a Principal Applied Scientist , Agent Foundry (CoreAI) who is passionate ... agents. We are seeking a passionate and skilled Applied Scientist to join the Agent Performance...experience. + 4+ years foundation in machine learning and applied AI techniques, including model evaluation and… more
    Microsoft Corporation (11/26/25)
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  • Principal Applied Scientist

    Amazon (Seattle, WA)
    …push the boundary of what's possible in these fields. Key job responsibilities As a Principal Applied Scientist for the team, you will drive appropriate ... possible with AI , join us in shaping the future of advertising. The principal scientist in this position will focus on designing, developing and launching… more
    Amazon (12/28/25)
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  • Principal Applied Scientist

    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 ... related field. + 5+ years of experience in a research/ML engineering or an applied research scientist position, ideally with a focus on AI safety. + Have… more
    Microsoft Corporation (12/21/25)
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  • Principal Applied Scientist

    Oracle (Olympia, WA)
    …solutions that address some of the most complex challenges in healthcare. As a ** Principal Applied Scientist (IC4)** , you'll play a critical leadership ... health transformation. This role is ideal for an experienced applied scientist who combines hands-on technical depth...field; **OR** Master's degree with **6+ years** of relevant applied AI /ML experience, including leadership of complex… more
    Oracle (12/20/25)
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  • Senior Principal Applied

    Oracle (Olympia, WA)
    …areas of ASR, TTS, S2S translation, and conversational AI . As a Senior Principal Applied Scientist , you will contribute to the research, development, and ... AI Science team, you will collaborate closely with applied scientists, engineers, and product managers to architect, develop,...remains secure and private. We are seeking an exceptional applied scientist to drive research and innovation… more
    Oracle (12/22/25)
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  • Senior Principal Applied

    Oracle (Olympia, WA)
    …deployment of AI agents on our AIDP platform, we are seeking a Senior Principal Applied Scientist (IC5). In this strategic role, you will lead complex ... Data Intelligence (HDI) is at the forefront of transforming healthcare through data and AI . To accelerate growth for our top global customers via the development and… more
    Oracle (11/25/25)
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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 ... solve complex challenges in Copilot-driven enterprise search. As a Principal Applied Scientist , you'll be...and people management to shape the next generation of AI -powered search experiences. Microsoft's mission is to empower every… more
    Microsoft Corporation (12/21/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …to driving innovation and safeguarding customers in an ever-evolving. We are hiring a Principal Applied Scientist . Microsoft's mission is to empower every ... day. **Responsibilities** 1. 2. Responsibilities 3. Lead independently projects focused on AI / Agentic research applied to cybersecurity problems aiming to… more
    Microsoft Corporation (01/01/26)
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  • Principal Applied Scientist

    Oracle (Olympia, WA)
    AI and Applied Science team is looking for an experienced, highly-motivated Principal Applied Scientist to work on foundational technology for our ... At Oracle Analytics, we are building the next generation of enterprise AI products to enable intelligent data analysis at scale. Leveraging our foundational… more
    Oracle (12/16/25)
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