• Full Stack Mobile Developer

    CACI International (Ashburn, VA)
    Full Stack Mobile Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... activities associated with delivery of software solutions associated with customer-defined systems and software projects by working in close collaboration with… more
    CACI International (08/22/25)
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  • ETL Developer

    Noblis (Chantilly, VA)
    Responsibilities As a Mid-Level Developer , you will be responsible for developing, analyzing, and maintaining software applications for a Federal Law Enforcement ... + Develop ETL mappings to extract data from source systems , transform data based on business requirements, and load...+ ETL processes and data transformation + SQL and database technologies (MySQL, PostgreSQL, Microsoft SQL) + Software development… more
    Noblis (09/04/25)
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  • Senior Appian Developer UI/UX

    Guidehouse (Mclean, VA)
    …situations. + Implement best practices for Appian development and integration with other systems . + Develop and maintain Appian plug-ins and interfaces + Support the ... (3) years of experience in Appian development + Active Appian Senior Developer certifications and ability to achieve additional relevant certifications upon hire +… more
    Guidehouse (09/27/25)
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  • Sr. Python Backend Developer

    Cognizant (Richmond, VA)
    **About the role** As a **Python Backend Developer ** , you will make an impact by designing and delivering scalable backend solutions that power mission-critical ... client systems . You will be a valued member of the...focus on scalability and reliability. + Strong understanding of database design (SQL and NoSQL) and ORM tools. +… more
    Cognizant (09/25/25)
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  • GIS-Map Developer

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for a GIS-Map Developer to support the USPS. **Responsibilities** + Work with GIS (Geographic Information Systems ) ... project needs + Collaborate with stakeholders and team members to ensure database design meets project requirements **Qualifications** + Bachelor's with 8+ years of… more
    GovCIO (09/07/25)
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  • Full-Stack Developer (Remote)

    Koniag Government Services (Chantilly, VA)
    **Koniag IT Systems , LLC,** a Koniag Government Services company, is seeking an experienced senior-Level Full-Stack Developer with an active Secret security ... + Provide technical and analytical services in support of database and API development, integration and maintenance in an...to include but not limited to the integration of systems through APIs and CLIs, such as Wiz, RegScale,… more
    Koniag Government Services (08/02/25)
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  • Web Developer

    Govini (Arlington, VA)
    …Acquisition decisions. Job Description We are seeking a talented and experienced Web Developer with strong graphic design skills to join our team. The ideal ... design recommendations, and ensure project success + Create and maintain design systems and component libraries for consistent web experiences + Implement security… more
    Govini (07/30/25)
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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 ... databases within an application area, working individually or coordinating database development as part of a team. You may...for a position with ManTech through its online applicant system , please email us at ###@mantech.com and provide your… more
    ManTech (08/22/25)
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  • Developer

    GovCIO (Richmond, VA)
    …JavaScript, AJAX, JQuery, and SOA related architectural code. + Design of Oracle database schemas and implementation of Java ORM + Installation and configuration of ... + 4-7 years of experience as a Full Stack Developer with Java and Angular. + Strong understanding of...tasks in Agile/Scrum environments. + Experience working with legacy systems and guiding technical modernization efforts. + Proven experience… more
    GovCIO (09/27/25)
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  • Workday Integration Developer

    Insight Global (Norfolk, VA)
    …of software including end-user applications, enterprise data architecture, and operating systems /utility software and tools, which provides a platform for running ... software, and the overall software characteristics -Using programming, scripting, and/or database languages to write the software code Supporting software test… more
    Insight Global (09/19/25)
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