• Principal Data Scientist

    Lumen (Richmond, VA)
    …Bachelor's or master's degree in computer science, Software Engineering, Artificial Intelligence, Machine Learning or Data Science + 7+ years of enterprise-scale ... of Enterprise AI applications leveraging both supervised and unsupervised learning techniques + Design, implement, and optimize Retrieval-Augmented Generation (RAG)… more
    Lumen (11/18/25)
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  • AI/ML Ops Data Scientist - Jr.

    Guidehouse (Arlington, VA)
    …**What You Will Do** **:** + Provide data science, artificial intelligence (AI) / machine learning (ML), and analytics support to Department of State clients. + ... + Develop, evaluate, monitor, and maintain AI/ML predictive models and Natural Language Processing models using Python. + Develop advanced data visualizations… more
    Guidehouse (10/09/25)
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  • Data Scientist IV

    Battelle Memorial Institute (Fort Belvoir, VA)
    …files at varying scales. + Develop software tools utilizing statistical and machine learning techniques. + Critically evaluate data for completeness, accuracy, ... with US Army geospatial end-user devices (eg, ATAK, GWS). + Knowledge of machine learning for automated feature extraction and model simplification (3D data… more
    Battelle Memorial Institute (09/23/25)
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  • Director of Data Science & Artificial Intelligence…

    Fannie Mae (Reston, VA)
    …to evaluate their feasibility. * Ideally, 10+ years of experience in Machine Learning , delivering complex prototyping solutions to production. * Extensive ... analysis, statistical process control, are preferred * Practical applications of machine learning techniques such as Clustering, Logistic Regression, CART,… more
    Fannie Mae (10/05/25)
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  • AI Innovation Lead - Data Science Lab

    Guardian Life (Richmond, VA)
    …coming up with solutions to scale the Data Science team, leveraging machine learning and artificial intelligence, to drive enterprise-wide innovation across ... Innovation & Research + Stay current with advancements in machine learning (ML), artificial intelligence (AI), and...learning models including Large Language Models (LLM) and Natural Language Processing (NLP) + Hands-on experience with GPU,… more
    Guardian Life (09/12/25)
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  • AI Engineer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …or STEM related discipline. - 4+ years of experience as an AI Specialist, Data Scientist , Machine Learning Engineer, or similar role in AI development. - ... learning (AWS Certified Machine Learning , Google AI Certification). - Experience with natural...+ Artificial Intelligence + Azure Data Lake + AWS Machine Learning + Natural Language… more
    CGI Technologies and Solutions, Inc. (10/25/25)
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  • Senior Associate, Data Science

    Capital One (Richmond, VA)
    …Engineering, or Mathematics)** + **At least 2 years of experience with machine learning with a focus on Natural Language Processing** + **At least 2 years ... Senior Associate, Data Science **Senior Associate, Data Scientist - Audit Analytics & Innovation** **Data is...whole new scale, using the latest in computing and machine learning technologies and operating across billions… more
    Capital One (11/15/25)
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  • AI Engineer (Remote)

    Koniag Government Services (Chantilly, VA)
    …proven expertise in deploying generative AI applications, and a strong foundation in machine learning . This role offers the opportunity to work on innovative ... AI/ML solutions on the Microsoft Azure platform, leveraging Azure OpenAI Service, Azure Machine Learning , and related services. + Develop end-to-end machine … more
    Koniag Government Services (11/01/25)
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  • Senior Manager, Data Science, Generative AI…

    Amazon (Herndon, VA)
    …C++, Python or related language - 5+ years of hands-on work in big data, machine learning and natural language processing - Experience with AWS technologies ... Manager who brings a strong blend of experience in machine learning , generative and agentic AI, effective...a successful career track - 10+ years as a scientist or science manager Preferred Qualifications - PhD in… more
    Amazon (10/28/25)
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  • Data Science Manager, PXT Central Science

    Amazon (Arlington, VA)
    …one of the following areas: machine learning technologies, Reinforcement Learning , Deep Learning , Computer Vision, Natural Language Processing (NLP) ... and Technology org (PXTCS) uses economics, behavioral science, statistics, machine learning , and Generative AI to proactively...- 5+ years of building quantitative solutions as a scientist or science manager experience - 2+ years of… more
    Amazon (10/16/25)
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