• Senior Developer

    Koniag Government Services (Vienna, VA)
    …design objectives. + Prefer expertise working with NoSQL databases. + Must be Java Programmer Certified. + Prefer Cloudera Certified Developer for Apache Hadoop ... a Koniag Government Services company, is seeking a Senior Developer to support **Kadiak** and our government customer in...is offering a hybrid work schedule (3 days onsite, 2 days telework).** We offer competitive compensation and comprehensive… more
    Koniag Government Services (07/12/25)
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  • Cyber Developer

    CACI International (Stafford, VA)
    Cyber Developer Job Category: Engineering Time Type: Full time...or equivalent experience. * 3-5 years of experience in Java development. * 1 to 2 years ... : CACI has an immediate need for a Cyber Developer to support Cyber applications as part of the...to successfully complete T1 background check. * Experience in Java EE development, Java IDE including VS… more
    CACI International (07/11/25)
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  • Software Developer Lead (Engineer Software…

    Huntington Ingalls Industries (Suffolk, VA)
    …and ensure program requirements are met for work assigned. Minimum Qualifications + 2 years relevant experience with Bachelors in related field; 0 years experience ... in at least one modern programming language such as Java , JavaScript, Python, or C++. + Knowledge of best...as + Confluence, Jira, and Git + Proficiency in Java and JavaScript + Knowledge of web-based runtime environments… more
    Huntington Ingalls Industries (07/02/25)
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  • Salesforce Developer - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …Development **Skills:** Apex Programming Language,Force.com IDE,Salesforce (Software) **Experience:** 2 + years of related experience **US Citizenship Required:** ... career that is challenging, impactful, and mission-critical. Join our team as a Salesforce Developer and make an impact. While you help us advance the mission, we'll… more
    General Dynamics Information Technology (05/14/25)
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  • Appian Architect/Senior Developer

    IBM (Mclean, VA)
    …to bottlenecks * Documentation **Required technical and professional expertise** * Certified Level 2 Appian Developer * 3+ Years of experience as an hands-on ... REST and SOAP based APIs. * Developing Appian plugins ( Java ) * Updating Appian plugins for security vulnerabilities *...interfaces, reports, underlying logic, and interface components as a developer . * 2 + year of experience with… more
    IBM (07/24/25)
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  • Software Developer - US Citizens only…

    The Metamorphosis Group (Chantilly, VA)
    Software Developer - US Citizens only - TS/SCI/FSP REQUIRED Chantilly, VA . Government/Military Apply Now Software Developer /System Software US Citizens only! ... and accessibility standards, such as outlined in the ODSS Style Guide. 2 . Demonstrated experience with full life-cycle software development with the ability to… more
    The Metamorphosis Group (06/11/25)
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  • Full Stack Software Developer - Early…

    CACI International (Sterling, VA)
    …VA . You will get to work in a cloud architecture and utilize your Java and Web Developer skills. **Responsibilities:** + Help design solutions, develop bug ... Full Stack Software Developer - Early Career Job Category: Engineering Time...etc) + Webservices (eg REST, SOAP) + Programming languages ( Java , JavaScript, TypeScript) + Other technologies (such as ActiveMQ,… more
    CACI International (06/03/25)
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  • IT Developer - System Administrator

    System One (Ashburn, VA)
    Job Title: IT Developer - System Administrator Location: Vienna, VA Type: Contract Contractor Work Model: Remote Pay Rate: Open to Both C2C and W2 options Position ... Type: Multiyear Contract Description: * Extensive Java Development Experience: Proven expertise in building scalable and maintainable backend systems using Java .… more
    System One (07/18/25)
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  • User Interface (UI) Developer

    Leidos (Ashburn, VA)
    …The National Security Sector within Leidos is seeking a User Interface (UI) Developer with strong systems, software, and Agile experience to support a complex ... for a highly skilled and experienced Senior Angular UI Developer to lead the greenfield development of a critical...future of our front-end architecture, working closely with backend Java teams, and ensuring seamless deployment within a Kubernetes… more
    Leidos (07/11/25)
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  • Full Stack Developer

    Leidos (Ashburn, VA)
    **Description** The National Security Sector within Leidos is seeking a Full Stack Developer with strong systems, software, cloud, and Agile experience to support a ... applications and/or experience migrating applications to the cloud. + 2 + years of experience in one of the following:...+ years of experience in one of the following: JAVA , JSF, JavaScript, Spring, Automated test tools such as… more
    Leidos (07/27/25)
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