• Principal AI / ML

    Leidos (San Diego, CA)
    **Description** Leidos currently has an exciting opportunity for a Principal Scientist to lead the development of Human-Machine Teaming solutions for the ... a core group of software engineers. Our projects focus on AI / ML , Resilient Systems, Quantum communications, and Cybersecurity solutions. **Primary… more
    Leidos (09/27/25)
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  • Principal Applied Scientist

    Amazon (San Diego, CA)
    …with a platform for growing successful businesses. We are seeking an exceptional Principal Applied Scientist to lead the development and implementation of ... AI technologies * Strong track record of delivering ML solutions at scale * Experience with large language... AI transformation projects * Experience with AWS AI / ML services * Strong business acumen and… more
    Amazon (09/24/25)
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  • Principal AI Scientist

    Intuit (San Diego, CA)
    **Overview** Come join our collaborative and creative group of AI scientists and machine learning engineers and build models that directly affect hundreds of ... + 3+ years as either a lead in a AI science role or in a management position in...experience and expert knowledge in one or more of: ML , NLP, Statistics, or Optimization + 6+ years' experience… more
    Intuit (10/03/25)
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  • Senior Principal Scientist

    J&J Family of Companies (San Diego, CA)
    …**We are searching for the best talent for a Senior Principal Scientist , Cellular & Molecular Toxicology/Translational Safety to be ... Diego, CA or Spring House, PA.** **Purpose:** The Senior Principal Scientist will serve as an integral...to solve sophisticated scientific problems required. + Experience with AI / ML and in silico toxicology modeling preferred.… more
    J&J Family of Companies (10/11/25)
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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 ... into clear, actionable strategy recommendations with quantified business impact. + ** ML Engineering & Native AI :** Collaborate with the Central AI team to… more
    Intuit (09/14/25)
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