• Senior Mainframe Developer

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for Senior Mainframe Developer to perform maintenance, remediation's, and updates to mission critical applications used to ... support the DCSA background investigation processes. Provide architecture, development and cyber security support for the High Value Assets (HVAs) that make up the… more
    GovCIO (09/17/25)
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  • ICAM Developer Integrator (Remote)

    Koniag Government Services (Chantilly, VA)
    …Data Solutions, LLC,** a Koniag Government Services company, is seeking a ICAM Developer Integrator with a Secret clearance to support KDS and our government ... the challenges of legacy system integration while ensuring continuous security and operational functionality throughout the migration process. **Essential Functions,… more
    Koniag Government Services (08/22/25)
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  • Ruby Developer

    Steampunk (Mclean, VA)
    **Overview** Are you a developer who values working with other self-starters to build software with a meaningful mission? Our teams and our customer value their ... human lives every single day. **Contributions** As a **Ruby Developer ** , you will be working with a team...years of experience with automating tests for determining quality, security , performance and usability of a system. + Experience… more
    Steampunk (09/23/25)
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  • Full Stack Developer

    Shuvel Digital (Vienna, VA)
    …Overview: We are currently seeking a motivated, career-oriented, and customer-focused Full Stack Developer to join our team supporting this contract. The Full Stack ... Developer will support the development of both front-end (JavaScript/React)...ensure smooth operation of applications + Ensure applications meet security standards and are compliant with DevSecOps best practices… more
    Shuvel Digital (09/19/25)
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  • Software Developer - GenAI - Remote US

    SitusAMC (Richmond, VA)
    …local - come join our team! This position will serve as a full-stack developer to produce scalable software solutions. They will be part of a cross-functional team ... software development life cycle, from conception to deployment. The developer will be expected to move between projects as...This role will work across all layers of the application front end, middle layer and DB layer including… more
    SitusAMC (09/16/25)
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  • Senior Ruby on Rails Developer

    Steampunk (Mclean, VA)
    **Overview** Are you a developer who values working with other self-starters to build software with a meaningful mission? Our teams and our customers value their ... single day. **Contributions** As a **Senior Ruby on Rails Developer ** , you will be working with a team...years of experience with automating tests for determining quality, security , performance and usability of a system. + Experience… more
    Steampunk (09/13/25)
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  • Palantir Program, Case Developer

    Owens & Minor (Mechanicsville, VA)
    …Licenses, Registrations or Professional Designations** + Certifications such as Foundry Application Developer Foundry Data Analyst, Foundry Data Engineer a ... is growing rapidly and is hiring a Use Case Developer to support our data solutions team. This individual...for Palantir software implementations + Ensure compliance with data security + Managing request for customer facing applications built… more
    Owens & Minor (09/05/25)
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  • Software Developer IV

    Battelle Memorial Institute (Fort Belvoir, VA)
    …individuals to apply. **Job Summary** Battelle is seeking **Full Time Software Developer ** to support Army/Joint Program in **Alexandria, VA/Ft. Belvoir, VA** . ... must be able to obtain and hold a DoD Security Clearance. Candidate will be engaged in development of...tools as part of a web-enabled mission planning software application named Spearhead. Spearhead is being developed to integrate… more
    Battelle Memorial Institute (09/04/25)
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  • Integration Developer

    Steampunk (Mclean, VA)
    **Overview** As a **Steampunk** **Integration Developer ,** you will design, develop, evaluate, and modify system interfaces and integrations. You will participate in ... APIs, and SOAP APIs + Eligible to obtain and maintain and government security clearance + Possess at least one integration related certification + Proficiency in… more
    Steampunk (08/14/25)
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  • UI Developer

    CACI International (Sterling, VA)
    UI Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... * * **The Opportunity:** CACI is seeking a UI Developer to develop a modern, React and java-based software... to develop a modern, React and java-based software application as part of a small, innovative team. You'll… more
    CACI International (07/21/25)
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