• Senior Data Scientist ( Senior

    Guidehouse (Arlington, VA)
    …and addressing inconsistencies, missing values, and errors to prepare it for analysis . + **Data Analysis & Interpretation:** Apply statistical techniques and ... R, and other languages to assist in database querying and statistical programming . + Strong foundational knowledge and experience in statistics, probability, and… more
    Guidehouse (11/22/25)
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  • Senior Site Reliability Engineer

    Steampunk (Mclean, VA)
    …minimum 10+ years of software engineer experience with skills in Angular, Node, Java , Python etc. + Knowledge and experience with Agile and DevSecOps methodologies + ... tools such as AWS CloudWatch + Log Management and Analysis tools such as Splunk + Automation and Configuration...experience with NewRelic and/or other AIOps platforms + Have programming skills - Javascript, Ruby and/or Go + Experience… more
    Steampunk (01/10/26)
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  • Senior Applied Scientist, Off-Search,…

    Amazon (Arlington, VA)
    …years of building machine learning models for business application experience - Experience programming in Java , C++, Python or related language - Strong ... the entire advertising lifecycle-from ad creation and optimization to performance analysis and customer insights. We develop responsible AI technologies that balance… more
    Amazon (12/28/25)
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  • Senior Systems Engineer - Identity Platform

    Coinbase (Richmond, VA)
    …particularly how they apply to identity management * Familiarity with a modern programming language (Golang, Python, Ruby, Java , C# etc.) * Experience using ... system lifecycle * Facilitate incident response, conduct root cause analysis , and blameless retrospectives * Define metrics and bolster monitoring/observability… more
    Coinbase (11/07/25)
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  • Test Automation Developer - ETL/API/Rules

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …frameworks for testing ETL processes, APIs, and business rules, leveraging tools and programming languages like Python, Java , SQL, Selenium, Postman, SoapUI, or ... automation development, including designing and implementing automation frameworks. * Proficiency in programming languages such as Python, Java , or similar for… more
    CGI Technologies and Solutions, Inc. (12/30/25)
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  • Product Architect

    CACI International (VA)
    …Will consider experience in lieu of degree + Proficiency in one or more programming languages, such as Java , or JavaScript, and experience with various ... in a Multi-Tenant Cloud Architecture that will support legacy .NET, Java , and COTS client/server applications + Identifies risks, opportunities, compliance issues… more
    CACI International (11/07/25)
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  • Data Scientist

    ManTech (Ashburn, VA)
    …or MS/MA/MBA and 9+ years or PhD/Doctorate and 7+ years. + Experience with programming languages including R, Python, Scala, Java , and proficiency with SQL ... **Responsibilities include but are not limited to:** + Perform hands-on analysis and modeling involving the creation of intervention hypotheses and experiments,… more
    ManTech (01/08/26)
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  • Data Scientist

    ManTech (Ashburn, VA)
    …advanced analytics solutions to solve complex business problems. + Experience with programming languages including R, Python, Scala, Java , and proficiency with ... **Responsibilities include but are not limited to:** + Perform hands-on analysis and modeling involving the creation of intervention hypotheses and experiments,… more
    ManTech (11/11/25)
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  • Machine Learning Developer

    CACI International (Sterling, VA)
    …at scale + Construct optimized data pipelines to feed ML models + Use programming languages like Python, Scala, or Java + Leverage Continuous Integration and ... * * CACI is currently looking for a motivated, career and customer-oriented Senior level of Machine Learning (ML) Developer with Agile methodology experience to join… more
    CACI International (11/18/25)
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  • Principal Software Developer

    Oracle (Richmond, VA)
    …+ Prior senior -level ( Java ) software engineering experience. + Java , Gradle, Groovy, NodeJS programming language proficiency. + Prior experience ... the team towards a scalable and performant Cloud platform. + Direct root cause analysis of critical business and production issues. + Able to own and drive best… more
    Oracle (11/25/25)
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