• Backend Developer

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    ** Backend Developer ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Fairfax **Position ID:** J0625-1437 ... Time **Position Description:** CGI Federal is seeking a highly skilled and motivated Backend Developer to join our innovative team. As a Backend Developer more
    CGI Technologies and Solutions, Inc. (06/25/25)
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  • DevOps Engineer

    KBR (Chantilly, VA)
    …Postgres, etc.) Desired: + Backend or Full Stack: Experience as a backend or full stack software developer + ElasticSearch and MongoDB: Experience with ... Elasticsearch & MongoDB is a plus + Source Code Repository: Experience with source code and version repository + Cloud Architecture: Deep technical understanding of Cloud architecture + SonarQube: Experience configuring and maintaining SonarQube + Java, Spring… more
    KBR (04/24/25)
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  • AWS Admin/Full Stack Developer

    Leidos (Chantilly, VA)
    …our customers' challenging missions? We are seeking an AWS Admin/Full Stack Developer motivated by variety, is seeking a challenging environment for professional ... program for one of our national security clients. The AWS Admin/Full Stack Developer will design, develop, deploy and support technical solutions in a collaborative… more
    Leidos (06/27/25)
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  • SAP s/4hana ABAP Developer (Mid) - US…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    **SAP S/4HANA ABAP Developer (Mid) - US Citizenship Required** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United ... . **Position Description:** CGI is seeking aS/4 HANA SAP ABAP Developer to support a SAP S/4HANA Greenfield implementation project for a… more
    CGI Technologies and Solutions, Inc. (04/24/25)
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  • Senior Python Developer

    General Dynamics Information Technology (Fairfax, VA)
    …your code drives impact. Join our team as a Senior Python Developer supporting the Unified Claims Acceleration Platform (UCAP)-a high-priority system modernizing how ... for this position. **Responsibilities:** + Design, develop, and maintain high-performance backend applications and APIs using Python (eg, Flask, FastAPI, Django). +… more
    General Dynamics Information Technology (07/12/25)
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  • Full Stack Developer

    Nightwing (Sterling, VA)
    …a safer, more secure world. TS/SCI with Polygraph Required Day 1 ServiceNow Developer needed for a high-performing support team. The candidate will work alongside ... fellow developers and business analysts in an Agile development environment Understand backend configuration of ServiceNow Design tests and build test data Support… more
    Nightwing (06/21/25)
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  • Principal Cyber Security Developer

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Principal Cyber Security Developer ** to join our team in **Chantilly, VA.** Principal Cyber Security ... software applications using Java or other related programming languages + Developing backend software and user interfaces related to identity and access management… more
    ManTech (07/04/25)
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  • Senior VB.Net Developer

    Robert Half Technology (Chantilly, VA)
    Description We are looking for a skilled and motivated Senior VB.Net Developer to join our team in Chantilly, Virginia. In this role, you will be responsible for ... Requirements * Proficiency in VB.Net and ASP.NET with a strong background in backend development. * Experience with tools such as Atlassian Jira and GitHub for… more
    Robert Half Technology (07/03/25)
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  • Python Developer

    General Dynamics Information Technology (Fairfax, VA)
    …of related experience **Job Description:** At GDIT, your code matters. As Python Developer on the Unified Claims Acceleration Platform (UCAP), you'll help build and ... will not be provided for this position.** **Responsibilities:** + Develop and maintain backend services and APIs using Python (eg, Flask, FastAPI). + Implement and… more
    General Dynamics Information Technology (07/12/25)
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  • Senior Full Stack Engineer

    Parsons Corporation (Centreville, VA)
    …are the true value in our cyber and intelligence solutions. As a Full Stack Developer , you will be working on the daily development and refinement of our proprietary ... with Frontend Technologies (JavaScript, Typescript, HTML, CSS, React framework) and Backend Technologies (Java, C++, Python) + Experience with source code repository… more
    Parsons Corporation (07/12/25)
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  • Software Engineer

    Chenega Corporation (Springfield, VA)
    …The **Software Engineer** will work closely with the other UI and backend developers to develop geospatial based applications and solutions leveraging the Esri ... integrating the web application with back-end webservices + Create a rich developer -friendly toolkit to consume new server-side GIS functionalities, using the latest… more
    Chenega Corporation (06/04/25)
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