• Micro-Circuit Engineer/ Scientist

    Amentum (Arlington, VA)
    Job Description Amentum is seeking a Micro-Circuit Engineer/ Scientist who has working knowledge and experience with the design, development , test, and ... biology Minimum of 3 years' experience in a operations research and working in aR&D environment Background in areas...aR&D environment Background in areas such as engineering, scientific research , or program management Must have an Active Top… more
    Amentum (12/11/25)
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  • Sr Data Scientist , NPV Modeling

    PenFed Credit Union (Mclean, VA)
    **Job Overview** PenFed is hiring a (Hybrid) Sr Data Scientist - NPV Modeling at our Tysons, Virginia location. The primary purpose of this job will be to develop, ... and monitoring. + Ensures adequate internal control processes around model development , implementation and validation are established. + Develop, monitor, and… more
    PenFed Credit Union (01/03/26)
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  • Data Scientist (N)

    SimIS Inc. (Norfolk, VA)
    …Transformation (NATO SACT) is seeking contract support for the capture, development , architecture, data science and quality assurance of capability requirements and ... support our NATO customer, SimIS Inc seeks a Data Scientist to apply business and data manipulation principles and...technical problems to arrive at solutions that enable the development and integration of emerging technologies to support NATO… more
    SimIS Inc. (12/18/25)
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  • Data Scientist AI Engineer

    SAIC (VA)
    **Description** SAIC is seeking an innovative, hands-on development oriented, AI Engineer / Data Scientist with eight years' experience in AI/ML/NLP and data ... design through focus groups, metrics, wireframes, mockups, and information architecture development . + Develop reusable code libraries and best practices for… more
    SAIC (12/17/25)
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  • Senior Principal Applied Scientist

    Oracle (Richmond, VA)
    …through data and AI. To accelerate growth for our top global customers via the development and deployment of AI agents on our AIDP platform, we are seeking a Senior ... Principal Applied Scientist (IC5). In this strategic role, you will lead...that leverage Oracle's AIDP platform to solve population health, research , and clinical interoperability challenges at global scale. +… more
    Oracle (11/25/25)
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  • Principal Data Scientist

    Humana (Richmond, VA)
    …a Principal Data Scientist to guide the strategic decisions and the development of reliable, interpretable, and steerable AI systems. Our goal is to create safe ... and generative models like LLMs and diffusion models. Ensure responsible development aligned with Humana's ethical standards, focusing on transparency, safety, and… more
    Humana (11/01/25)
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  • Environmental Scientist / NEPA & Wetland…

    The Davey Tree Expert Company (Virginia Beach, VA)
    …Studies and Solutions, Inc.,** a Davey company, has an opening for an Environmental Scientist with three (3) to five (5) years of relevant experience specializing in ... Administered Projects (LAP) program and/or the US Department of Housing and Urban Development (HUD) is preferred. + Working knowledge of: Clean Water Act, Endangered… more
    The Davey Tree Expert Company (12/13/25)
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  • Data Scientist , NLP

    Datavant (Richmond, VA)
    …realize our bold vision for healthcare. We are looking for a motivated Data Scientist to help Datavant revolutionize the healthcare industry with AI. This is a ... Collaborate with your team by making recommendations for the development roadmap of a capability. + Work with other...** + Be independent in reading literature and doing research to develop models for new and existing products.… more
    Datavant (12/10/25)
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  • Sr. Data Scientist , Pricing Algorithms

    CARMAX (Richmond, VA)
    …Richmond, Virginia, 23238 CarMax, the way your career should be! **Sr. Data Scientist , Pricing Algorithms** **About The Team** The Pricing team is a community of ... + Put People First: We're focused on nurturing associate development and on maintaining a healthy work culture, while...Help CarMax continue to develop its data expertise + Research innovations and best practices related to data sources,… more
    CARMAX (11/15/25)
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  • Data Scientist

    ANSER (Reston, VA)
    …impact of our service. Position Summary ANSER is seeking a Data Scientist to advance analytic efficiency and predictive capabilities across the Object-Based ... alternatives, formulate models, and develop innovative analytic techniques. + Research , prototype, and evaluate technologies that augment or automate all-source… more
    ANSER (12/29/25)
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