• 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 ... CGI Federal is seeking a highly skilled and motivated Backend Developer to join our innovative team....implementing RESTful APIs. o Experience with WSDL and SOAP-based Web services is a plus. o Experience with GraphQL… more
    CGI Technologies and Solutions, Inc. (06/25/25)
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  • Backend Developer

    DXC Technology (Richmond, VA)
    **Job Description:** We are seeking a Backend Developer to join our team and contribute to building robust backend services for our platform. In this role, ... you will work with our Senior Backend Developers, Lead Architect, and other team members to...with version control systems (Git) + Basic understanding of web security principles + Experience with cloud environments (AWS,… more
    DXC Technology (05/14/25)
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  • Senior Web Developer

    ManTech (Falls Church, VA)
    ManTech seeks a motivated, career and customer-oriented **Senior Web Developer ** ; to join our team in Falls Church, VA, San Antonio, TX, Aurora, CO or Tacoma, ... Bachelor's degree (in Computer Science or related field) or equivalent + Expertise in web development technologies, such as HTML, CSS, JavaScript, and other web … more
    ManTech (06/11/25)
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  • Frontend Developer

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …Developer , you will be responsible for developing and maintaining dynamic web applications, ensuring seamless integration with backend services, and ... **Frontend Developer ** **Category:** Software Development/ Engineering **Main location:** United...and implement complex state management solutions. * APIs and Backend Integration: o Proficient in consuming RESTful APIs and… more
    CGI Technologies and Solutions, Inc. (06/18/25)
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  • Software Developer (Systems Software)

    ABBTECH Professional Resources, Inc. (Mclean, VA)
    …- Demonstrated experience with XML, JSON, CSS, HTML - Demonstrated experience with backend web development - Demonstrated experience with Agile development and ... **Software Developer (Systems Software)** **Location: McLean** **Clearance: TS/SCI w/...web services and integrating them with a SQL backend such as Oracle - Demonstrated experience with RESTful… more
    ABBTECH Professional Resources, Inc. (04/11/25)
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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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  • Application Developer

    ManTech (Ashburn, VA)
    ManTech seeks a motivated, career- and customer-oriented **Application Developer SME** to join our team in supporting both **Sterling** and **Rosslyn, VA** ... on-prem applications to a hybrid cloud environment on Amazon Web Services (AWS). + Design, develop, and implement scalable,...using Java (including frameworks like Spring Boot) for the backend and modern + Develop new code, modify existing… more
    ManTech (05/14/25)
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  • Senior ServiceNow Developer - Remote

    EPAM Systems (Mclean, VA)
    If you are looking for a high-impact **ServiceNow Developer ** role with a global leader in digital transformation, EPAM is the perfect next step in your career! As ... and advanced scripting configurations using ServiceNow's Flow Designer, ensuring seamless backend integration and process automation to meet business requirements +… more
    EPAM Systems (06/06/25)
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  • Full Stack Developer

    BigBear.ai (Ashburn, VA)
    Overview BigBear.ai is seeking a highly motivated Full Stack Developer with a proven track record in building and deploying scalable, secure, and responsive web ... best practices. What you will do Design, develop, test, and deploy full-stack web applications using the MERN stack Build and integrate RESTful APIs to support… more
    BigBear.ai (06/14/25)
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  • Full Stack Developer

    General Dynamics Information Technology (Fairfax, VA)
    …**Job Family:** Systems Engineering **Skills:** Hyper Text Markup Language (HTML),JavaScript, Web Services,XML **Experience:** 7 + years of related experience **Job ... and Responsibilities:** + Develop project application components to include frontend, backend , and integration services + Ensure compliance with stakeholder coding… more
    General Dynamics Information Technology (06/25/25)
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