• Principal Applied Scientist

    Amazon (Seattle, WA)
    …understands 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 ... future of shopping on Amazon. We are seeking a Principal Applied Scientist to lead...About our organization: Our team is part of Amazon's Personalization organization, a high-performing group that leverages Amazon's expertise… more
    Amazon (10/17/25)
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  • Principal Applied Scientist

    Amazon (New York, NY)
    …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 ... prototype, and productionize large-scale AI solutions across Prime Video's personalization and discovery ecosystem using deep learning, generative AI, reinforcement… more
    Amazon (10/10/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …across the globe. Our newly formed Applied Science organization is hiring a Principal Applied Scientist to help ensure we maximize this amazing ... opportunity. We are looking for a ** Principal Applied Scientist ** who is creative, self-driven, curious, people-oriented, and comfortable defining a path… more
    Microsoft Corporation (10/22/25)
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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 ... contrastive learning), NLP (LLMs, BERT, RAG-based systems), and graph-based personalization techniques. + ** Applied Experience** : Hands-on experience… more
    Walmart (09/11/25)
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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. ... multiple research teams and beyond SWE's boundaries. Key job responsibilities As a Senior Principal Scientist in Secure Work Enablement (SWE), you will have deep… more
    Amazon (10/08/25)
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  • Principal Data Scientist

    Intuit (San Diego, CA)
    **Overview** Join the Intuit Customer Success team as a Principal Data Scientist within our Expert Network. In this role, you will help shape the AI strategy for ... and uplift modeling-to uncover high-impact growth opportunities and drive personalization . + **Experimentation Science & Design:** Own the end-to-end experimentation… more
    Intuit (10/21/25)
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  • Principal , Data Scientist

    Walmart (Sunnyvale, CA)
    …include ability to build, deploy, maintain and troubleshoot large scale systems. As a Principal (ML Engineer) Data Scientist , you'll have the opportunity to + ... service, merchant tools, merchant data science, and search and personalization . **What you'll do:** We are looking for a.... **What you'll do:** We are looking for a Principal Machine Learning Engineer who can help build large… more
    Walmart (09/30/25)
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  • (USA) Principal , Data Scientist

    Walmart (Sunnyvale, CA)
    …Summary ** **What you'll do ** **About the Role** We are seeking a seasoned ** Principal Data Scientist ** with deep expertise in building and scaling ML products ... in a fast-paced, technically rigorous environment. **Key Qualifications** + 12+ years in applied data science/ML (or 8+ with a PhD) + 5+ years leading end-to-end… more
    Walmart (10/22/25)
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  • Principal Research Scientist

    Intuit (Mountain View, CA)
    **Overview** Intuit is hiring a Principal AI Researcher to join the Intuit Research team. The mission of the AI Research team is to do cutting edge research in AI ... and optimization, and passionate about areas such as neuro-symbolic AI, personalization and recommendation, theory and applications of large language models, and… more
    Intuit (10/21/25)
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  • Sr. Manager, Applied Science, Catalog AI,…

    Amazon (Seattle, WA)
    …of building AI models for business application. * 5+ years as a science leader or staff/ principal level scientist . * PhD, or Master's degree and 10+ years of CS, ... large-scale machine-learning models and infra for online recommendation, ads ranking, personalization , or search, etc. * Effective verbal and written communication… more
    Amazon (10/17/25)
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