• Data Scientist II, PXT Central…

    Amazon (Arlington, VA)
    Description We are seeking an exceptional Data Scientist to join our team in PXT Central Science. The ideal candidate will thrive in a dynamic, multifaceted role ... achieve this goal. Basic Qualifications - 2+ years of data scientist experience - 3+ years of...data querying languages (eg SQL), scripting languages (eg Python ) or statistical/mathematical software (eg R, SAS, Matlab, etc.)… more
    Amazon (12/10/25)
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  • Principal Data Scientist

    Sallie Mae (Sterling, VA)
    …to learn more about us. We are seeking a **strategic and visionary Principal Data Scientist ** to lead our organization-wide data science initiatives. This ... advanced analytics, machine learning, large language model (LLM), and AI initiatives while fostering a culture of ** data...product** . The ideal candidate is a seasoned, hands-on data scientist with deep technical expertise, strong… more
    Sallie Mae (11/11/25)
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  • Junior Data Scientist

    CGI Technologies and Solutions, Inc. (Reston, VA)
    **Junior Data Scientist ** **Category:** Analytics and Emerging Digital Technologies **Main location:** United States, Virginia, Reston **Position ID:** ... Description:** CGI has an immediate need for a Junior Data Scientist to join our team. This...* Extract, clean, transform, and analyze large datasets using Python and SQL. * Build and experiment with ML… more
    CGI Technologies and Solutions, Inc. (11/20/25)
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  • Senior Data Scientist

    Steampunk (Mclean, VA)
    …** Data Scientist ** to work with our existing team of Data Architects and Developers to developstrategies,create ML/ AI solutions,and deliver results. We ... and unstructured data foranalysis + Strong programming skills in SQL, Python , R,Scala,Java, or similar language + Experience using Python to manipulate… more
    Steampunk (12/23/25)
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  • Senior Data Scientist

    Guidehouse (Arlington, VA)
    …to Obtain Public Trust **What You Will Do** **:** We are seeking an experienced Senior Data Scientist to join our AI and Data practice, supporting ... for data -driven projects. The role requires expertise in advanced analytics, data governance, and AI /ML, enabling clients to achieve mission outcomes and… more
    Guidehouse (11/07/25)
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  • Data Scientist - Enterprise Digital…

    CACI International (Reston, VA)
    Data Scientist - Enterprise Digital Transformation and Analytics Job Category: Science Time Type: Full time Minimum Clearance Required to Start: None Employee ... apply your expertise, curiosity, innovation and customer centric approach to core AI development, data engineering/cloud operations, and internal consulting. You… more
    CACI International (12/09/25)
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  • Senior Data Scientist

    Cardinal Health (Richmond, VA)
    …the overall healthcare experience. We are seeking a highly motivated and experienced Senior Data Scientist to join our team as a thought leader and architect ... ( AI CoE), we are pushing the boundaries of healthcare with cutting-edge Data Science and Artificial Intelligence ( AI ). Our mission is to leverage the… more
    Cardinal Health (12/06/25)
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  • Senior Data Scientist , Data

    Amazon (Arlington, VA)
    …or with customers as needed. 10040 Key job responsibilities As a Data Scientist , you will: - Collaborate with AI /ML Scientists and Architects to research, ... data presents, applying the full suite of AWS's AI /ML services to transform missions, and building solutions that...or in a highly quantitative field. - Experience using Python and hands on experience building models with deep… more
    Amazon (11/08/25)
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  • Principal Data Scientist

    Eliassen Group (Richmond, VA)
    **Principal Data Scientist ** **Anywhere** **Type:** Contract-to-Hire **Category:** Data **Industry:** Government **Workplace Type:** Remote **Reference ID:** ... We are seeking an innovative, hands-on development oriented, Senior/Principal data scientist with eight years' experience in...* Strong communication and teamwork abilities. * Programming Languages: Python , R, SQL * AI , ML, NLP… more
    Eliassen Group (12/30/25)
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  • Principal Associate, Data Scientist

    Capital One (Mclean, VA)
    Principal Associate, Data Scientist - LLM Customization Team ...and at the center of bringing our vision for AI at Capital One to life. The work of the ... 200 company and a leader in the world of data -driven decision-making. As a Data Scientist... AI Training Team touches every aspect of the model...with AWS + At least 3 years' experience in Python , Scala, or R + At least 3 years'… more
    Capital One (12/04/25)
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