• Sr. Applied Scientist , Amazon Advertising

    Amazon (Arlington, VA)
    …analysis, machine - learning model development, model validation and serving. - Research new and innovative machine learning approaches. - Recruit ... and technical innovations every day! **As a Senior Applied Scientist on this team, you will:** - Be the...team, you will:** - Be the technical leader in Machine Learning ; lead efforts within this team… more
    Amazon (10/17/25)
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  • Data Scientist

    CACI International (Springfield, VA)
    …& Analytics team. The ideal candidate will have a strong background in statistics, machine learning , and data mining, with the ability to visualize and ... Data Scientist Job Category: Science Time Type: Full time...to extract meaningful insights * Design, build, and maintain machine learning models and algorithms * Collaborate… more
    CACI International (10/08/25)
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  • Lead Data Scientist - Safety Alignment

    Humana (Richmond, VA)
    …Proficiency in SQL, Python, and data analysis/data mining tools. + Experience with machine learning frameworks like PyTorch, JAX, ReAct, LangChain, LangGraph, or ... experience in research /ML engineering or an applied research scientist position preferably with a focus...**Preferred Qualifications** + Ph.D. in Computer Science, Data Science, Machine Learning , or a related field +… more
    Humana (10/03/25)
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  • Senior Data Scientist

    Humana (Richmond, VA)
    …deliver impactful AI solutions that drive business value. + Develop and maintain complex machine learning models and algorithms. + Build machine learning ... experience in research /ML engineering or an applied research scientist position preferably with a focus...Python, and data analysis/data mining tools + Experience with machine learning frameworks like Scikit-Learn, Tensorflow, or… more
    Humana (10/03/25)
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  • Marketing Data Scientist

    Indeed (Richmond, VA)
    …testing + Mentor and grow other data scientists, data engineers and Machine Learning Engineers across teams. + Communicates how campaigns, campaign ... dataset of jobs, resumes, applications, and outcomes. The Data Scientist I role partners closely with business partners across...measurement and business outcomes can be transformed with Machine Learning (ML) and AI across the… more
    Indeed (10/16/25)
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  • Cleared Data Scientist

    Noblis (Chantilly, VA)
    …SMEs to apply the best practices and state of the art data science and machine learning processes. In this position, you will develop rapid prototype solutions ... Responsibilities **Noblis is seeking to hire a Data Scientist with an ACTIVE Top Secret with SCI...technologies into creative solutions. + Develop and train new machine learning models. + Identify, curate, and… more
    Noblis (09/03/25)
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  • Senior Associate, Data Scientist - Applied…

    Capital One (Mclean, VA)
    …of disruption at a whole new scale, using the latest in computing and machine learning technologies and operating across billions of customer records to unlock ... Senior Associate, Data Scientist - Applied AI Data is at the...huge volumes of numeric and textual data + Build machine learning models through all phases of… more
    Capital One (11/04/25)
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  • Lead Data Scientist - AI-Human Interaction

    Humana (Richmond, VA)
    …Proficiency in SQL, Python, and data analysis/data mining tools. + Experience with machine learning frameworks like Pytorch, JAX, LangChain, or LangGraph + ... and 4+ years of experience in research /ML engineering or an applied research scientist position preferably with a focus on developing production-ready AI… more
    Humana (10/03/25)
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  • Senior Applied Scientist , Agentic AI…

    Amazon (Arlington, VA)
    …collaboration for enterprise solutions. You will leverage your deep expertise in machine learning and artificial intelligence to develop intelligent systems that ... and business outcomes, while maintaining exceptional customer experience - Drive end-to-end Machine Learning projects involving agentic AI that navigate high… more
    Amazon (09/24/25)
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  • Data Scientist

    UIC Government Services and the Bowhead Family of Companies (Fort Belvoir, VA)
    …of data and apply data mining, cluster analysis, statistical models, visualization, and machine learning to power data driven products and tools and provide ... **Overview** DATA SCIENTIST (ARDAP): Bowhead is seeking a Data ...conduct exploratory data analysis to discover patterns, and apply machine learning to train predictive models. +… more
    UIC Government Services and the Bowhead Family of Companies (11/12/25)
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