• API Developer

    System One (Ashburn, VA)
    …and build applications using the Java programming language. They work on both front - end and back- end development, depending on the project requirements ... Job Title: API Developer Location: Remote, Vienna, VA Pay Rate: Open...in analysis, design, development, documentation, implementing, and testing of software systems in Java, J2EE technologies. * Strong Knowledge… more
    System One (06/24/25)
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  • .NET Developer

    Motion Recruitment Partners (Reston, VA)
    .NET Developer Reston, Virginia **Remote Local** Contract $55/hr -...large medical imaging datasets. **Tech Breakdown** . 70% Back End . 30% Front End ... the healthcare space, is seeking a talented Full-Stack .NET Developer for a long-term contract opportunity. Based in Reston,...patient care and medical safety. You will use your software development skills to improve the way doctors diagnose… more
    Motion Recruitment Partners (06/24/25)
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  • Full-Stack Developer (Remote)

    Koniag Government Services (Chantilly, VA)
    …+ Experience designing, developing, modifying, and securing React applications. + Experience with front - end and back- end development efforts, to include but ... Full-Stack Developer (REMOTE) Virtual Req #501 Monday, June 2,...management, issue tracking, code reviews, building, and testing of software (SW) applications + Provide intuitive web-based interfaces utilizing… more
    Koniag Government Services (06/03/25)
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  • Full Stack Developer , Technical Lead

    Leidos (Ashburn, VA)
    …The National Security Sector within Leidos is seeking a Lead, Full Stack Software Developer , technical team lead with strong systems, software , ... major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, architecture...defined is working for the team. + Build the front - end of applications through appealing visual design… more
    Leidos (06/20/25)
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  • Full Stack Developer

    BigBear.ai (Ashburn, VA)
    …on robust backend development using Java, while also contributing significantly to front - end implementation. What you will do Perform development and maintenance ... Overview BigBear.ai is seeking a Full Stack Developer to join our talented engineering team. The...and consume RESTful APIs and ensure seamless integration between front - end and backend systems Develop new code,… more
    BigBear.ai (04/18/25)
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  • Sharepoint Developer (Pies-L4) - NGA…

    Masego (Springfield, VA)
    …skills and learn how to ensure accessibility for all users by developing a front end that functions across browsers, platforms, and devices while meeting ... We are looking for a Senior-level TS/SCI cleared Sharepoint Developer to join our team. This is an opportunity...design, development, and maintenance of SharePoint websites from a front - end and back- end perspective. +… more
    Masego (05/04/25)
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  • Full Stack Developer - Drupal (Remote)

    ICF (Reston, VA)
    …do apply. **What we'd like you to have:** + 1+ years of professional front end development experience including the use of JavaScript frameworks, especially ... entrepreneurial, multi-faceted consulting company, seeking a Full Stack Engineer. This developer will help build websites and applications supporting the Department… more
    ICF (06/19/25)
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  • Application Developer

    ManTech (Chantilly, VA)
    …experience + Experience with HTML, CSS, JavaScript, and at least one modern front - end framework, preferably Angular + Experience with, or knowledge of, the ... **ManTech** seeks a motivated, career and customer-oriented **Application Developer ** to join our team in **Chantilly, VA** The **Application Developer ** will be… more
    ManTech (06/15/25)
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  • Web / SharePoint Developer

    CACI International (Reston, VA)
    …None Type of Travel: None * * * **Opportunity:** CACI is seeking a Web/ Software Developer to use SharePoint's custom development capabilities to provide rapid ... Web / SharePoint Developer Job Category: Information Technology Time Type: Full...web governance, policies, and procedures * Experience developing PHP front end applications and applets * Experience… more
    CACI International (06/14/25)
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  • Full Stack Developer

    Leidos (Ashburn, VA)
    **Description** The National Security Sector within Leidos is seeking a Full Stack Developer with strong systems, software , cloud, and Agile experience to ... on experience with more current specifications of EcmaScript (ES6) + Experience with common front - end development tools such as Babel, Webpack, NPM, Node etc. +… more
    Leidos (05/14/25)
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