• Principal Data Scientist I

    RELX INC (Alexandria, VA)
    Principal Data Scientist I Are you looking to develop your Data Scientist career? Do you enjoy coaching others to achieve high standards? Join us in shaping ... world for our customers and communities. About the Role: As a Senior Data Scientist , you will become a subject matter expert, defining projects and their execution.… more
    RELX INC (08/15/25)
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  • Principal Applied Scientist

    Amazon (Arlington, VA)
    …fine-tuning, and Applied Machine Learning within professional service contexts. As a principal scientist , you will be the bridge between scientific advancement, ... Description As a Principal Applied Scientist on our Agentic...LLM model training, graph learning, static code analysis, software engineering . Preferred Qualifications - Experience building AI systems for… more
    Amazon (09/24/25)
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  • Principal Data Scientist - NLP

    Capital One (Mclean, VA)
    Principal Data Scientist - NLP Data is at the center of everything we do. As a startup, we disrupted the credit card industry by individually personalizing every ... in the world of data-driven decision-making. As a Data Scientist at Capital One, you'll be part of a...from design through training, evaluation, and validation; partnering with engineering teams to operationalize them in scalable and resilient… 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...and beyond. We partner closely with our product and engineering teams to build the data and modeling platforms… more
    Capital One (08/16/25)
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  • Principal Associate, Data Scientist

    Capital One (Mclean, VA)
    Principal Associate, Data Scientist - US Card Upmarket Acquisition Data is at the center of everything we do. As a startup, we disrupted the credit card industry ... in the world of data-driven decision-making. As a Data Scientist at Capital One, you'll be part of a...Qualifications:** + Master's Degree in "STEM" field (Science, Technology, Engineering , or Mathematics) plus 3 years of experience in… more
    Capital One (09/30/25)
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  • Principal Associate, Data Scientist

    Capital One (Mclean, VA)
    Principal Associate, Data Scientist - US Card (Risk R&D) 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...Qualifications:** + Master's Degree in "STEM" field (Science, Technology, Engineering , or Mathematics) plus 3 years of experience in… more
    Capital One (09/20/25)
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  • Principal Associate, Data Scientist

    Capital One (Mclean, VA)
    Principal Associate, Data Scientist - US Card (New To Credit Team) Data is at the center of everything we do. As a startup, we disrupted the credit card industry ... in the world of data-driven decision-making. As a Data Scientist at Capital One, you'll be part of a...Qualifications:** + Master's Degree in "STEM" field (Science, Technology, Engineering , or Mathematics) plus 3 years of industry experience… more
    Capital One (08/24/25)
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  • Principal AI/ML Scientist

    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 ... solve technical challenges._ **Basic Qualifications** + _Ph.D. in the physical sciences, engineering , data science, or computer science with 8+ years of direct… 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 ... and executive stakeholder - Provide customer and market feedback to product and engineering teams to help define product direction Basic Qualifications - PhD in… more
    Amazon (09/13/25)
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  • Principal Data Scientist AI ML

    SAIC (VA)
    **Description** SAIC is seeking an innovative, hands-on development oriented, data scientist with eight years' experience in data analytics and modeling to develop ... Operate and maintain an innovation lab for the ideation, design, and engineering of cloud native product modernization and innovation using emerging technologies. +… more
    SAIC (09/21/25)
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