• Machine Learning Engineer / Data…

    Prometheus Federal Services (VA)
    …a trusted partner of federal health agencies, seeking a Machine Learning Engineer/ Data Scientist to support advanced analytics initiatives within the Department ... and Responsibilities + Drive the development and deployment of cutting-edge data science solutions to address complex organizational challenges. + Collaborate with… more
    Prometheus Federal Services (09/27/25)
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  • Data Scientist III

    Amazon (Herndon, VA)
    Description MULTIPLE POSITIONS AVAILABLE Employer: AMAZON WEB SERVICES, INC. Offered Position: Data Scientist III Job Location: Herndon, Virginia Job Number: ... AMZ9402057 Position Responsibilities: Own the data science elements of various products...leveraging scripting languages including Python, Java, or related scripting language ; and (3) communicating with users, technical teams, and… more
    Amazon (07/24/25)
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  • Lead Data Scientist - Autonomous…

    Humana (Richmond, VA)
    …operational reliability mechanisms **Technical skills** + Proficiency in SQL, Python, and data analysis/ data mining tools. + Experience with machine learning ... Experience with high performance, large-scale ML systems + Experience with language modeling with transformers + Experience with symbolic planning, causal reasoning,… more
    Humana (09/09/25)
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  • Senior Responsible AI Data Scientist

    Humana (Richmond, VA)
    …and help us put health first** Humana is seeking a Senior Responsible AI Data Scientist to champion the ethical development of artificial intelligence across our ... and regulatory standards. Champion transparency, accountability, and trust in all AI and data science practices. + Drive and contribute to R&D efforts to advance… more
    Humana (09/26/25)
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  • Senior Data Scientist , Generative…

    Amazon (Arlington, VA)
    …implement state-of-the-art solutions for never-before-solved problems. Key job responsibilities As a Data Scientist , you will * Collaborate with AI/ML scientists ... ways of optimizing risk, profitability, and customer experience. We're looking for Data Scientists capable of using GenAI and other techniques to design, evangelize,… more
    Amazon (09/06/25)
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  • Data Scientist (Exploitation…

    Masego (Springfield, VA)
    …and award your hard work. Description We are looking for a Level-3 TS/SCI-cleared Data Scientist to join our team. In addition to GEOINT automation, this ... MASINT, HUMINT) + Experience with JEMA, Brewlytics, ArcPro and/or other geospatial data analysis tools + Knowledge of GEOINT collection and associated NGA/NRO… more
    Masego (08/08/25)
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  • Senior Applied Scientist , Brand Protection

    Amazon (Arlington, VA)
    …Please visit https://www.amazon.science for more information. Are you an expert in Natural Language Processing (NLP) and Large Language Models (LLM)? Are you ... owners worldwide. We are looking for a highly talented scientist to help build of our vision for Brand...eventually make autonomous decisions. You will work backwards from data insights and customer feedback to build the right… more
    Amazon (08/27/25)
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  • (USA) Senior, Data Scientist

    Walmart (Reston, VA)
    **Position Summary ** **What you'll do ** Chance to work on financial data for complex problems/challenges. Utilize LLMs/Genai systems and architectures to build and ... teams to enhance financial planning and strategic decision-making through cutting-edge data -driven solutions. We specialize in a range of initiatives which provides… more
    Walmart (08/22/25)
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  • Principal Data Scientist

    Lumen (Richmond, VA)
    …connects the world. We are igniting business growth by connecting people, data and applications - quickly, securely, and effortlessly. Together, we are building ... applications in underwriting, claims processing, and customer engagement + Develop data pipelines for ingestion, transformation, and storage to support AI workloads… more
    Lumen (09/17/25)
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  • Summer Associate Internship ( Data…

    Navy Federal Credit Union (Vienna, VA)
    …and recommendations that examine all facets of emerging payment products + Analyze data , and utilize programming language skills to develop money movement ... + Perform complex analytical, statistical modeling, and visualizations on large data sets to support various business operations and organizational objectives The… more
    Navy Federal Credit Union (09/07/25)
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