• Full Stack Developer - Onsite

    MSys Inc. (Reston, VA)
    Job summary: Title: Full Stack Developer - Onsite Location: Reston, VA, USA Length and terms: Long term - W2 or C2C Position created on 09/29/2025 03:54 pm Job ... Role We are looking for a skilled Full Stack Developer to join our development team. In this role,...systems, and have a strong understanding of the full software development lifecycle. Key Responsibilities + Design and develop… more
    MSys Inc. (09/30/25)
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  • Generative AI and Robotic Process Automation…

    Koniag Government Services (Chantilly, VA)
    …Services company, is seeking a Generative AI and Robotic Process Automation Developer with Secret Security Clearance to support TGS and our government customer. ... or related field (Master's preferred). + 5+ years in software development with demonstrated AI/GenAI project experience. + 2+...fine-tuning techniques for LLMs. + Strong programming skills in Python and C#/.NET. + Experience with REST APIs, JSON,… more
    Koniag Government Services (09/30/25)
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  • Java Data Developer (AWS, ETL, and Database…

    CACI International (VA)
    Java Data Developer (AWS, ETL, and Database Expert) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular ... * **The Opportunity:** We are seeking an experienced Java Developer with a strong background in Amazon Web Services...data warehouses and data lakes. + Develop and maintain Python scripts for data processing, data transformation, and data… more
    CACI International (09/23/25)
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  • Databricks Developer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Databricks Developer ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Arlington **Alternate Location(s):** United ... (xweb.asp?clid=21001&page=cookiespolicy#integrationofyoutube) . **Position Description:** Are you a talented Databricks Developer looking for an exciting opportunity to showcase your… more
    CGI Technologies and Solutions, Inc. (09/13/25)
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  • Applications Developer , TS/SCI & FSP

    The Metamorphosis Group (Chantilly, VA)
    Applications Developer , TS/SCI & FSP Chantilly, VA Apply Now Description The Metamorphosis Group, Inc., TMG is seeking a driven, innovative Application Developer ... will be successful in this position? An experienced cloud developer who is able to support our IC customer...leverage cloud native services from AWS. + Provide deep software development knowledge with respect to cloud architecture, design… more
    The Metamorphosis Group (09/10/25)
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  • Database Developer

    Athenix Solutions Group, LLC (Chantilly, VA)
    Database Developer Chantilly, VA (http://maps.google.com/maps?q=Chantilly+VA+USA) *ANS Description Athenix Solutions Group is looking to hire a Database Developer ... databases consistent with the Sponsor's business data strategy. The Database Developer shall provide support for deployment packaging, system maintenance and… more
    Athenix Solutions Group, LLC (07/24/25)
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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) ... software and platforms, along with programming languages and tools...non-technical terms + Proficiency in programming languages such as Python , Java, JavaScript, and C# + Working knowledge of… more
    GovCIO (09/07/25)
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  • Java Developer

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for a Java Developer to support the Pension Benefit Guaranty Corporation (PBGC) toprovide DevOps Support and Enhancements to ... enterprise IT systems under the EBTS portfolio. The application developer is a dynamic member of the agile team...application design with business goals. + Developing and testing software . + Debugging and resolving technical problems that arise.… more
    GovCIO (09/21/25)
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  • Senior Back-End Developer

    Steampunk (Mclean, VA)
    …Additionally, we participate in the E-Verify program. **Contributions** Asa **Back-End Developer ** , you will work with our growingDevSecOpspractice delivering ... software features, APIs, andmicros-service solutions. We are looking forcandidates...on back-end development languages and APIs including Java and Python + Experience leveraging cloud native services and containers… more
    Steampunk (08/19/25)
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  • Application Developer

    Leidos (Reston, VA)
    **Description** Leidos has an opportunity for a Application Developer to support the US Citizenship and Immigration Services (USCIS) Outcome-based Delivery and ... development and technical demonstrations to support a winning proposal. The developer will design, develop, and optimize enterprise applications supporting USCIS… more
    Leidos (09/10/25)
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