• C# Developer

    SAIC (Chantilly, VA)
    **Description** SAIC is currently looking to hire a **C# Developer ** to join our team located in Chantilly, VA! Basic Qualifications: + Bachelor's Degree in Computer ... these desired skills will be given preferential consideration:_ + 5+ years experience with Java , Android + 3+ years experience with C, C++, and/or Assembly + 2+… more
    SAIC (11/06/25)
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  • Ruby on Rails Software Developer - REMOTE

    General Dynamics Information Technology (Fairfax, VA)
    …**US Citizenship Required:** Yes **Job Description:** As a Senior Ruby on Rails Developer , you will be working with a team of software engineers, testers, designers, ... Ruby on Rails) + 3+ Experience with multiple back-end languages (eg C, C#, Java , Python, Ruby on Rails) and JavaScript frameworks (eg Angular.js, React, Node.js) +… more
    General Dynamics Information Technology (11/05/25)
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  • Simulation Developer

    ManTech (Quantico, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Simulation Developer ** to join our team in **Quantico, VA** **Responsibilities include but are not ... environments + Proficiency in programming languages such as C++, C#, Python, or Java + Experience with simulation platforms or engines such as Unity, Unreal Engine,… more
    ManTech (11/03/25)
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  • Senior Software Developer - active TS/SCI…

    V2X (Chantilly, VA)
    **Description** We are recruiting for a Senior Software Developer to design and develop complex new software products and make significant enhancements to existing ... degree in Computer Science, Engineering or IT field **Experience:** + Java development experience + Experience with software development and/or data systems… more
    V2X (10/31/25)
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  • Blockchain Senior Developer

    Guidehouse (Mclean, VA)
    …**:** None We are seeking a highly skilled and experienced Blockchain Senior Developer to join our team. This role involves designing and deploying smart contracts, ... + Proficiency in at least one backend language; willingness to learn Rust and Java . + Experience with SQL and cloud databases (AWS Aurora PostgreSQL, Azure). +… more
    Guidehouse (10/30/25)
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  • Application Developer

    IBM (Herndon, VA)
    …experience. **Your role and responsibilities** Role Overview: The Application Developer is responsible for designing, developing, testing, and implementing Maximo ... and Database Configuration * Minimum of 5 years of programming experience with Java and Python * Ability to obtain and maintain a Federal security clearance… more
    IBM (10/27/25)
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  • Full Stack Developer

    Nightwing (Sterling, VA)
    …that create a safer, more secure world. Night has an immediate need for a Software developer - SME Required: * Java * Spring Cloud Framework * Amazon Web ... Services/Commercial Cloud Enterprise (AWS/C2E) cloud technologies and services * Bash Shell Scripts * Active MQ * Docker/Podman * Jenkins and GitHub * ZooKeeper * Linux Desired: * C+* Oracle * Integration with COTS products * Experience with messaging services… more
    Nightwing (10/23/25)
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  • Senior Application Developer

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Senior Application Developer with an active Secret clearance to design, build, and modify application software. This ... 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 (10/22/25)
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  • Software/Web Developer - Senior (Cleared)…

    IT Concepts (Springfield, VA)
    …extraordinary milestones. Kentro is hiring a cleared mid-level Software/Web Developer to support the National Geospatial-Intelligence Agency. Responsibilities: + ... (IDT), Request Action Tracker (RAT), or SharePoint custom workflows. + Proficiency with Java for Front-End and Backend programming, Azure, Angular JS and Angular 2.… more
    IT Concepts (10/18/25)
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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 (10/15/25)
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