• Principal AI / ML

    Leidos (Arlington, VA)
    **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 (Arlington, VA)
    …ways of optimizing risk, profitability, and customer experience. We're looking for a Principal Applied Scientist capable of using GenAI and other techniques to ... for never-before-solved problems. A day in the life - Collaborate with AI / ML scientists and architects to research, design, develop, and evaluate leading… more
    Amazon (09/13/25)
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  • Sr. Principal Scientist

    Amgen (Washington, DC)
    …us and transform the lives of patients while transforming your career. **Sr. Principal Scientist (Translational Safety)** **What you will do** Let's do this. ... Sciences (TSRS) department is seeking a skilled, innovative Data Scientist at the Sr. Principal Scientist...assessment of different therapeutics and therapeutic modalities by employing AI / ML and computational methods to analyze and… more
    Amgen (10/15/25)
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  • Principal Applied Scientist

    Amazon (Arlington, VA)
    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...abreast of the latest developments in the space of AI / ML /GenAI modeling and identify opportunities to improve… more
    Amazon (10/08/25)
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  • Principal Data Scientist - NLP

    Capital One (Mclean, VA)
    Principal Data Scientist - NLP Data...builds and ships state of the art scalable architecture, AI / ML solutions for Capital One's award-winning mobile ... in the world of data-driven decision-making. As a Data Scientist at Capital One, you'll be part of a...cloud computing platforms. + Influential. You are passionate about AI / ML and can bring along a cross… more
    Capital One (09/18/25)
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  • Principal Data Scientist , Consumer…

    Capital One (Mclean, VA)
    Principal Data Scientist , Consumer Identity Machine Learning Data is at the center of everything we do. As a startup, we disrupted the credit card industry by ... in the world of data-driven decision-making. As a Data Scientist at Capital One, you'll be part of a...agony in their financial lives. **Team Description** Consumer Identity ML is the data science and machine learning team… more
    Capital One (08/16/25)
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  • Principal Data Scientist

    Lumen (Washington, DC)
    …environments + Conduct architecture design reviews and performance tuning for AI / ML applications + Work cross-functionally with business and technology ... Science + 7+ years of enterprise-scale experience in designing, implementing, and deploying AI / ML models + 7+ years of experience working with cloud-based AI more
    Lumen (10/17/25)
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  • Data Scientist Ongoing Talent Pipeline

    V2X (Reston, VA)
    …+ Data Engineer Senior-Level (7+ Years Experience) + Senior Data Scientist + AI / ML Architect + Principal Data Engineer + Director of Data Science ... Scientist Talent Pipeline? Career Growth: Access professional development, AI / ML training, and leadership programs.Competitive Benefits: Market-leading… more
    V2X (08/28/25)
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  • Principal Associate, Data Science

    Capital One (Mclean, VA)
    Principal Associate, Data Science ** Principal Associate, Data Scientist - [Retail Bank]** **Data is at the center of everything we do. As a startup, we ... in the world of data-driven decision-making.** **As a Data Scientist at Capital One, you'll be part of a...lead research, innovate, and develop new applications with emerging AI / ML technologies. Our areas of focus include… more
    Capital One (09/26/25)
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  • Principal Associate, Data Science

    Capital One (Mclean, VA)
    Principal Associate, Data Science ** Principal Associate, Data Scientist -** **Commercial Data Science / AI ** **Data is at the center of everything we do. ... in the world of data-driven decision-making.** **As a Data Scientist at Capital One, you'll be part of a...about AI and possess prior experience applying AI / ML in finance from either a professional… more
    Capital One (09/26/25)
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