• Software Developer / Engineer

    Athenix Solutions Group, LLC (Mclean, VA)
    Software Developer / Engineer Mclean, VA (http://maps.google.com/maps?q=Mclean+VA+USA) *ACS Description Athenix Solutions Group is looking for Software ... roles to develop, maintain, and enhance complex and diverse software systems assisting in the defense of our nation....of complex systems using languages like C++, Python, and JAVA + Web-based user interface design and crafting an… more
    Athenix Solutions Group, LLC (09/13/25)
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  • Software /Web Developer - Senior…

    IT Concepts (Springfield, VA)
    …and achieve extraordinary milestones. Kentro is hiring a cleared mid-level Software /Web Developer to support the National Geospatial-Intelligence Agency. ... maintains office-specific tools and capabilities. + Conducts business process reviews, software testing, office workforce training, and website content management. +… more
    IT Concepts (08/29/25)
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  • Senior Full Stack Software Developer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Full Stack Software Developer ** to join our team in **Chantilly, VA.** **Responsibilities ... and the code base using industry best practices and industry accepted software development frameworks. + Maintaining the common software development workspace.… more
    ManTech (08/20/25)
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  • Senior Software Developer

    GovCIO (Topeka, KS)
    **Overview** GovCIO is currently hiring for a Senior Software Developer to support our customer, USPS and their Logistics Tech Services Group. This position is ... USD $146,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6438/senior- software - developer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6438_ **Category** _Software… more
    GovCIO (08/08/25)
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  • Multimedia Toolkit Lead Developer

    TekSynap (Clarksburg, WV)
    … engineering preferred. + Bachelor's degree in an IT discipline preferred + Top Secret Security Clearance **COMPETENCIES** + Establish Focus + Change Management ... perception, and ability to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** US Citizen Top Secret Security clearance required **OTHER DUTIES** Please note… more
    TekSynap (07/10/25)
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  • Machine Learning Developer

    SAIC (VA)
    … development best practices and source control (eg, Git). **Clearance:** + Active Top Secret clearance is required for this position. Target salary range: ... with machine learning algorithms and frameworks. The Machine Learning Developer will collaborate with software engineers to...role. + Strong programming skills in Python, R, C#, Java or similar languages. + Experience with deep learning… more
    SAIC (09/23/25)
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  • Full Stack Developer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …SECURITY CLEARANCE REQUIREMENTS: Must be able to obtain/maintain a clearance at the Top Secret level. US Citizenship is a requirement for this contract. ... **Overview** FULL STACK DEVELOPER (RDTE) Bowhead is seeking a Full Stack...The Full Stack Support will assist with the entire hardware/ software lifecycle, including planning and deployment. **Responsibilities** + Manage… more
    UIC Government Services and the Bowhead Family of Companies (09/28/25)
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  • Senior Full Stack Developer

    ManTech (Ashburn, VA)
    …prior to starting this position. + Must be eligible to obtain and maintain a Top Secret clearance. **Physical Requirements:** + Must be able to be in a ... **MANTECH** seeks a motivated, career and customer oriented **Senior Full Stack Developer ** SME to join our team in **Ashburn, Virginia** . This position is onsite… more
    ManTech (09/03/25)
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  • Software Developer , Full-Stack Lead…

    Marex (New York, NY)
    …Scrum, Kanban, devOps, CI/CD, Automation First, BDD/TDD, DORA Desirable: + Engineering: React, JS/ TS , HTML, CSS, Java , Vue, Angular, .Net, Winforms + Tools / ... (http://www.marex.com/) Purpose of Role: Marex is seeking an experienced Full-stack Software Engineer specializing in both front-end and back-end development, expert… more
    Marex (09/18/25)
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  • Expert CNO Software Developer

    Lockheed Martin (Hanover, MD)
    **Description:** **The Work:** A Senior Expert CNO Software Engineer does work that requires a highly skilled individual with expertise in computer network ... and analysis\. Key responsibilities include designing, developing, and testing software applications, as well as analyzing and troubleshooting complex computer… more
    Lockheed Martin (08/22/25)
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