• Principal Research Scientist

    Pacific Northwest National Laboratory (Seattle, WA)
    …markets, and shape energy policy. **Responsibilities** We are seeking a forward-thinking Principal Research Scientist who is a thought leader in applying ... shape programmatic efforts, and collaborate with interdisciplinary teams to leverage advanced AI and machine learning ( ML ) approaches for the electricity sector.… more
    Pacific Northwest National Laboratory (11/01/25)
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  • Principal Applied Scientist

    Amazon (Seattle, WA)
    Description As a Principal Applied Scientist on our Agentic AI Professional Services Experience team, you will serve as the foremost technical authority and ... fine-tuning, and Applied Machine Learning within professional service contexts. As a principal scientist , you will be the bridge between scientific advancement,… more
    Amazon (10/28/25)
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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 ... with LLMs, LLM training and fine-tuning, and Applied Machine Learning ( ML ). As part of our AI team in Amazon AWS, you will work alongside internationally… more
    Amazon (09/09/25)
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  • Principal Applied Scientist , FAR…

    Amazon (Seattle, WA)
    AI pioneers to lead key initiatives in robotic intelligence. As a Principal Applied Scientist , you'll spearhead the development of breakthrough foundation ... Description Join the next revolution in robotics at Amazon's Frontier AI & Robotics team, where you'll work alongside world-renowned … more
    Amazon (09/24/25)
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  • Principal Data Scientist

    Molina Healthcare (Bellevue, WA)
    …decision-making within the organization and be the pioneer on generative AI healthcare solutions, aimed at revolutionizing healthcare operations as well as ... and Development:** Stay current with the latest advancements in AI and machine learning and apply these insights to...closely with business and other technology teams to build ML models which helps in improving Star ratings, reduce… more
    Molina Healthcare (11/06/25)
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  • Principal Applied Scientist

    Amazon (Seattle, WA)
    …responsibilities include but are not limited to: Improving Auction Mechanism: The Principal Scientist will reimagine auction mechanisms to holistically optimize ... value proposition. Advancing Scientific and Technical Capabilities: As a senior leader, the Principal Scientist will play a critical role in elevating the team's… more
    Amazon (10/25/25)
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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...field. - Experience in building complex, real-time systems involving AI , ML , and NLP with successful delivery… more
    Amazon (09/25/25)
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  • Principal Data Scientist (Remote)

    Eliassen Group (Olympia, WA)
    …+ Recommended Jobs **Description:** We're seeking an innovative, hands-on Principal Data Scientist with deep experience in AI / ML , NLP, and cloud-native ... ** Principal Data Scientist (Remote)** **Anywhere** **Type:**...cloud-native product modernization and emerging technologies Design and build AI / ML /NLP prototypes and proof-of-concept solutions that address… more
    Eliassen Group (11/05/25)
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  • Principal Applied Scientist , Prime…

    Amazon (Seattle, WA)
    …Prime Video's technology teams are redefining the digital video experience at scale. As a Principal Applied Scientist at Prime Video, you will be a technical and ... Our mission is to automate and enhance customer engagement through personalization, using ML and Generative AI . Basic Qualifications -PhD (or Master's with 10+… more
    Amazon (10/10/25)
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  • Principal Applied Scientist

    Amazon (Seattle, WA)
    …products that directly help them create, optimize, and grow their campaigns. As a Principal Scientist , you will play a critical role in elevating the team's ... shaping the future of advertising. Key job responsibilities The Principal Applied Scientist in Advertiser Guidance team...ML experience in building customer-facing recommender systems involving AI , ML , and NLP. - Hands-on experience… more
    Amazon (10/25/25)
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