• Sr Software Engineer

    Actalent (Manassas, VA)
    …and integrating high-performance software components in distributed environments using Java and C/C++ on Linux platforms. Responsibilities + Design, develop, ... and integrate software components using Java and C/C++ in a Linux OS environment. +...programs. + Experience with legacy system modernization and system-of-systems integration . + Experience with CI/CD pipelines and DevSecOps practices.… more
    Actalent (11/14/25)
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  • Lead Application Developer / Site Manager

    GovCIO (Fairfax, VA)
    …12 years experience (or commensurate experience) + 7+ years of professional Java development experience + Clearance required: Secret clearance with ability to obtain ... and hold DEA suitability + Expertise with Java frameworks such as Spring, Spring Boot, Hibernate, and...MySQL) and ORM tools + Experience with unit testing, integration testing, and test-driven development (TDD) \#JP #HCS Preferred:… more
    GovCIO (10/24/25)
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  • Test Automation Developer - UI/UX

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …interfaces. This role requires strong programming skills in languages like Python, Java , or JavaScript, proficiency with UI automation tools such as Selenium and ... into CI/CD Pipelines: Implement and maintain automated tests within continuous integration and continuous delivery (CI/CD) pipelines to support frequent and reliable… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …as well as client web application and user interface (UI) development). + Java , Python, embedded C/C++, Java cryptographic framework, XML, web UI and ... may be substituted for a Degree. + Must have demonstrated experience with Java . + Experience or familiarity with multiple the following: Java /JEE, Python,… more
    Leidos (08/26/25)
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  • Engineer

    Naval Sea Systems Command (Dahlgren, VA)
    …software by implementing, testing, and maintaining embedded code in C, C++, and Java for new and existing weapon control systems based on established designs and ... needs, and system interfaces. You will perform hardware and software integration by writing and testing software that directly interfaces with microcontrollers,… more
    Naval Sea Systems Command (11/20/25)
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  • Computer Scientist

    Guidehouse (Mclean, VA)
    …technology stack. This role will support design analysis, programming, software integration , test and evaluation, and other technical tasks. This role involves ... role includes programming experience in the areas such as but not limited to Java , JavaScript Libraries, and front end frameworks such as Oracle ADF, Angular or… more
    Guidehouse (11/19/25)
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  • Sr. Customer Delivery Engineer (CDE), Amazon LEO…

    Amazon (Arlington, VA)
    …will play a critical role in ensuring customers complete successfully the integration , deployment, rollout, and support of our technology. Your hands-on expertise in ... and deploying their software modules to meet their back-office integration requirements. * Conduct training sessions and workshops for...least one modern programming language such as C, C++, Java , or Perl - 5+ years of scripting and… more
    Amazon (11/11/25)
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  • Software Developer -Senior

    CACI International (Fairfax, VA)
    …The candidate will collaborate with the user interface designer(s) to ensure seamless integration and will focus on innovating new and better ways to create ... and experience of software quality process/assurance, including automation testing, unit/ integration testing, design/code review, code profiling and software CI/CD… more
    CACI International (10/29/25)
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  • Software Database Developer

    CACI International (Sterling, VA)
    …experience to join our Customs and Border Protection (CBP) Land Border Integration (LBI) Integrated Traveler Initiative ITI2.1 team in Northern Virginia! Join this ... individuals supporting the best practices in Agile Software Development and hardware integration for the Department of Homeland Security (DHS). As a member of… more
    CACI International (09/25/25)
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  • UI Developer

    SAIC (Ashburn, VA)
    …developers participating in the system architecture design, systems engineering, development, integration testing and validation, and all aspects of the software ... software systems on Windows and Unix/Linux . Minimum 3+ years of Java user-interface application development experience . Expertise with JavaScript, ReactJS, React,… more
    SAIC (11/19/25)
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