• Junior Full-Stack Software Developer

    Systems Technology Forum (Dahlgren, VA)
    …with development teams and product managers to ideate software solutions + Building the front - end of applications with an eye for appealing visual design ... methodologies + A passion for modern UI/UX design + Experience with multiple front - end languages and libraries (eg HTML/CSS, JavaScript, XML, jQuery) +… more
    Systems Technology Forum (10/07/25)
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  • Test Engineer

    CACI International (Ashburn, VA)
    …agile methodology experience to join our BEAGLE (Border Enforcement Applications for Government Leading-Edge Information Technology) Agile Solution Factory (ASF) ... and prosperity. CBP agents and officers are on the front lines, every day, protecting our national security by...Cucumber or generic test + Develop and maintain automated web service API validation scripts using Spring ToolSuite4, Rest… more
    CACI International (12/07/25)
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  • Software Engineer

    Koniag Government Services (Chantilly, VA)
    …. This role involves the scalability, security, and performance of enterprise web applications , API integrations, data workflows, and LMS infrastructure, working ... technologies to maximize pipeline efficiency. + Developing, testing, deploying, and supporting web interface applications for our innovative products. + Ensuring… more
    Koniag Government Services (09/26/25)
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  • Senior Software Engineer - Finance Development

    CoStar Realty Information, Inc. (Richmond, VA)
    …on Friday. **Responsibilities** + Develop and maintain engaging, responsive, and high-performance web applications using React, TypeScript, and Tailwind CSS. + ... in architecting, designing and building large scale distributed, services-oriented systems and web applications in an agile environment + Experience developing… more
    CoStar Realty Information, Inc. (12/12/25)
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  • Senior Software Engineer

    CoStar Realty Information, Inc. (Richmond, VA)
    …accomplished Senior Full-Stack Software Engineer who excels at designing and architecting modern web applications . This engineer would support our Web ... production development experience with .NET Core with the ability to integrate front - end components into a scalable, secure, and maintainable backend… more
    CoStar Realty Information, Inc. (10/18/25)
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  • Senior Full Stack Developer

    Steampunk (Mclean, VA)
    …automation.. **Contributions** + Design, develop, and deploy micro-services and cloud-based web applications on Azure + Collaborate with stakeholders, designers ... variety of stakeholders **Qualifications** **Required:** + 5 Years of experience with front end and backend software development languages like Python,… more
    Steampunk (11/29/25)
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  • Full Stack Developer

    CoSolutions, Inc. (Sterling, VA)
    …Location: Remote Core Responsibilities & Duties: + Develop and maintain high-quality web applications using React JS for the front end and Node.js for ... government modernization contract. This role will be responsible for modernizing legacy web applications using React, NodeJS, and other languages as necessary.… more
    CoSolutions, Inc. (11/08/25)
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  • Senior Software Developer

    Leidos (Chantilly, VA)
    …the customer's cloud environments + Create test scripts and perform unit testing + Support Front end development using Angular + Support Back end development ... Leidos is seeking a Full Stack Software Developer with expertise in modern front - end development frameworks such as Angular, React, or Vue as well… more
    Leidos (10/10/25)
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  • Systems Integrator SME

    Leidos (Chantilly, VA)
    …combines program-level requirements management with executive administrative support to the front office leadership team. The ideal candidate will triage and manage ... + Serve as the first point of contact for all incoming requirements (" front door"), ensuring proper intake, tracking, and routing to the appropriate service team… more
    Leidos (12/17/25)
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  • .NET/React Developer

    CACI International (Arlington, VA)
    ….NET, ASP.NET, C#, HTML, JavaScript, and jQuery + 3+ years of experience developing front - end applications with React, including state management (Redux or ... frameworks such as Jest or React Testing Library + Experience working with other front - end frameworks such as Angular This position is contingent on funding and… more
    CACI International (09/19/25)
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