• Web Developer (TS/SCI clearance)

    System One (Quantico, VA)
    Web Developer Quantico, VA - 100% onsite TS/SCI clearance...based on a mix of languages (.NET, HTML, CSS, Java , C#, PowerShell). * Ensure code is written in ... knowledge of JavaScript based frameworks. * Strong knowledge of SQL scripting and data relationships. * Experience with Oracle, PL/SQL, CSS, jQuery, and .NET. *… more
    System One (07/24/25)
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  • Application Developer

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for an Application Developer with an active Secret clearance to design, build, and modify application software. This position ... and modify application software using a variety of programming languages such as Java , ColdFusion, JavaScript, and C#. + Implement multiple design patterns such as… more
    GovCIO (07/23/25)
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  • Senior Full Stack Software Developer

    ManTech (Chantilly, VA)
    …seeks a motivated, career and customer-oriented **Senior** **Full Stack Software Developer ** to join our team in **Chantilly, VA.** **Responsibilities include but ... and major upgrades to capabilities. + Maintaining the User Interface (UI), backend data connections, and the code base using industry best practices and industry… more
    ManTech (07/22/25)
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  • C++ Software Developer

    Leidos (Ashburn, VA)
    **Description** Leidos is looking for a qualified C++ Software Developer to support the Custom Border Patrol customer that handles all the travelers coming into the ... + Over 10 years of experience coding in C++, Java or other Window's type languages. + Must be...abilities, as well as internal equity, alignment with market data , applicable bargaining agreement (if any), or other law.… more
    Leidos (07/18/25)
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  • Journeyman Application Developer

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Journeyman Application Developer with an active Secret clearance. This position will be located in Fairfax, Virginia ... codes applications and/or modules using languages such as C++, visual basic, ABAP, JAVA , XTML, etc. Provides patches and upgrades to existing systems. Involved in… more
    GovCIO (07/16/25)
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  • Senior Software Developer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Software Developer ** to join our team in the **DC, Maryland, and Virginia (DMV) area** . In this ... experience + Knowledge of various software programming languages, ie Python, Java , C++, Cobol, etc + Hands-on experience developing, updating, and integrating… more
    ManTech (05/23/25)
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  • Senior Software Developer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Software Developer ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this ... development + Knowledge of various software programming languages, ie Python, Java , C++, Cobol, etc + Hands-on experience developing, updating, and integrating… more
    ManTech (05/20/25)
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  • Senior Web Developer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Web Developer ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this role you ... analysis tools + Knowledge of various software programming languages, ie Python, Java , C++, Cobol, etc + Understanding and experience with primary network… more
    ManTech (05/20/25)
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  • Senior Lead Software Engineer, Distributed Systems…

    Capital One (Mclean, VA)
    Senior Lead Software Engineer, Distributed Systems (Go, Java , Kubernetes, AWS) **The Capital One machine learning platform organization manages our cloud-based ... Your foundational contributions will support our diverse offerings ranging from developer notebooks to model training to model inference and feature generation… more
    Capital One (06/25/25)
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  • Sr Lead Software Developer

    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 ... Responsibilities** + Maintain and develop new features for account data aggregation services. + Lead the decommissioning of the...Look For in a Candidate** **Required Skills** + **Enterprise Java Development** : Proficiency in Java 8+… more
    Lumen (08/08/25)
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