• Applications Developer - SME

    Nightwing (Sterling, VA)
    …defense, civil, and commercial markets. Nightwing is seeking an Applications Developer to support applications development and operations and maintenance of a ... plans for the overall customer architecture. Expertise in Java and Python , designing, developing, and maintaining high-quality software applications is crucial. The… more
    Nightwing (04/09/25)
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  • Senior Java Full Stack Developer

    Fannie Mae (Reston, VA)
    …including quality assurance. *THE IMPACT YOU WILL MAKE* The *Sr Java Full Stack Developer *role will offer you the flexibility to make each day your own, while ... & collaborative environment driven by agile methodologies with focus on CI/CD, Application Resiliency Standards, and partnership with Cyber & Security teams * Share… more
    Fannie Mae (05/24/25)
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  • Senior Software Developer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Software Developer ** to join our team in the **DC, Maryland, and Virginia (DMV) area** . In this ... operational efficiency. You might analyze and design databases within an application area, working individually or coordinating database development as part of… more
    ManTech (05/23/25)
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  • Full Stack Developer with Kubernetes

    Nightwing (Sterling, VA)
    …civil, and commercial markets. Nightwing is seeking a skilled and experienced Software Developer to join our team. This role involves full-lifecycle application ... maintain efficient, reusable, and reliable code. + Develop and utilize application programming interfaces (APIs). + Identify bottlenecks and bugs, devising effective… more
    Nightwing (05/17/25)
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  • Java Interface Developer

    CACI International (VA)
    Java Interface Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... + Web service interfaces using Red Hat JBoss Enterprise Application Platform and Red Hat Fuse technologies, + Data...WSDL, WS-Security, and/or JSON. + Development experience with Java, Python , or other modern programming language. + Knowledge of… more
    CACI International (06/25/25)
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  • Senior Full-Stack Developer

    Steampunk (Mclean, VA)
    **Overview** As a **Senior Full-Stack Developer ** , you will work with a team of developersto deliver software features, APIs, and micro-service solutions. We ... or APIs + Experience with Azure App Service using Python Flask and JavaScript + Experience with Azure AI...technical demonstrations or tech challenges + 5+ years of application development in an Agile environment + Excellent written… more
    Steampunk (06/25/25)
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  • Senior Java Back End Developer

    BigBear.ai (Ashburn, VA)
    Overview BigBear.ai is seeking a Senior Java Back End Developer with cloud experience to join our team to begin an exciting and challenging career in Ashburn, VA. ... design to implementation to test) for a java back-end application involving extensive Messaging and Transaction processing Must be...Bachelor's Degree and 8 to 10 years of experience Python experience is a must Java design and software… more
    BigBear.ai (06/18/25)
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  • Senior Software Developer

    Steampunk (Mclean, VA)
    …we participate in the E-Verify program. **Contributions** Asa **Software Developer ** , you will work with our growingDevSecOpspractice delivering software ... experience with one or more programming or scripting languages ( Python , Bash, JavaScript) + Experience with one or more...17 and Angular 17 **Preferred:** + 5+ years of application development experience in an Agile environment + Experience… more
    Steampunk (06/06/25)
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  • Senior Full-Stack Developer

    EBSCO Information Services (Richmond, VA)
    …to help make an impact. **Your Opportunity** As a Senior Full-Stack Developer , you will take ownership of building scalable, secure, and high-performance ... teams, and leverage generative AI tools to enhance coding productivity and application performance. This remote position is US-based only (excluding US territories).… more
    EBSCO Information Services (06/04/25)
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  • DevOps Full Stack Developer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Dahlgren, VA)
    DevOps Full Stack Developer , Senior Key Role: Maintain responsibility for supporting the design, implementation, and maintenance of secure DevSecOps pipelines to ... or CircleCI + Experience with scripting languages such as Python , Bash, or PowerShell + Experience with containerization using...the Posting Date. Identity Statement As part of the application process, you are expected to be on camera… more
    BOOZ, ALLEN & HAMILTON, INC. (06/25/25)
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