• Kafka Engineer

    CACI International (Ashburn, VA)
    …stream processing applications (using Kafka Streams, ksqlDB, Flink, or Spark Streaming) in Java . + Collaborate with architects and other engineering teams to ... software projects by working in close collaboration with software developers /engineers, stakeholders, and end users within Agile processes. Responsibilities include:… more
    CACI International (09/23/25)
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  • Backend Developer

    ManTech (Ashburn, VA)
    **MANTECH** seeks a motivated, career- and customer-oriented **SME Backend Java Developer ** to join our innovative team in **Ashburn, VA** . This is a hybrid ... contribute to conceptual design, and routinely collaborate with Enterprise/Application architects , Database Architects , Data Scientists, and mission… more
    ManTech (09/04/25)
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  • Journeyman Appian Developer

    Guidehouse (Mclean, VA)
    …projects and the growth of our company. + Collaborate with project managers, architects , and other developers to design and develop Appian-based applications. + ... You Will Do** **:** + The role as an Appian Journeyman Developer at Guidehouse is critical in designing, developing, and implementing Appian-based applications… more
    Guidehouse (09/27/25)
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  • Full Stack Mobile Developer

    CACI International (Sterling, VA)
    Full Stack Mobile Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... We are seeking talented and motivated Full Stack Mobile Developers to join our team and help build innovative...Work closely with product owners, UX/UI designers, and system architects to deliver features end-to-end. * Write clean, maintainable,… more
    CACI International (09/23/25)
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  • Python Developer with Microservices

    CGI Technologies and Solutions, Inc. (Reston, VA)
    **Python Developer with Microservices** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Reston **Position ID:** ... Description:** ​CGI has an immediate need for an Python Developer to join our team. This is an exciting...* Skilled in one or more programming languages: Python, Java , Node.js; familiarity with C++ is a plus. *… more
    CGI Technologies and Solutions, Inc. (08/08/25)
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  • Salesforce Technical Lead / Sr. Developer

    Steampunk (Mclean, VA)
    …**Salesforce Technical Lead** , you will work with Technical/Solutions Architects and Business Analysts to translate business requirements into well‐architected ... Dev II & App Arch cert + Experience with Java -based applications + Experience with VSCode with Salesforce DX...Experience leading, mentoring, and overseeing the work of junior developers + Experience with Communities and Flows + Experience… more
    Steampunk (08/22/25)
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  • Integration Engineer/ Developer , Junior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …often involving APIs and middleware. * Collaboration: Working closely with developers , system architects , project managers, and other stakeholders to ... **Integration Engineer/ Developer , Junior** **Category:** Business Consulting, Strategy and Digital...design principles. * Proficiency in programming languages (eg, Python, Java ) and data mapping. * Experience with databases, data… more
    CGI Technologies and Solutions, Inc. (09/13/25)
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  • Software Developer - Entry Level

    CGI Technologies and Solutions, Inc. (Lebanon, VA)
    **Software Developer - Entry Level** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Lebanon **Position ID:** J0825-1508 ... CGI is the place for you. As a Software Developer , you'll be an integral part of a highly...integral part of a highly collaborative team, working alongside architects , engineers, and stakeholders to design, build, and deliver… more
    CGI Technologies and Solutions, Inc. (08/26/25)
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  • Full-Stack Developer AI/ML

    EM Key Solutions, Inc. (Winchester, VA)
    …Contract | Comprehensive Medical/Dental, PTO, Contributing 401K, Tuition Assistance Full Stack Developer Location - Winchester, VA or Washington, DC This is an ... Onsite Position EMKS seeks a Full Stack Developer with a minimum of 3 years of professional...using modern frameworks and languages (eg, JavaScript, Python, React.js, Java ). + Integrate AI/ML models and services into production-ready… more
    EM Key Solutions, Inc. (09/11/25)
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  • Application Developer Sr (DLA)

    SimIS Inc. (Suffolk, VA)
    …processes and shipyard operations. SimIS seeks a Senior Application Developer to design, build, and deliver innovative enterprise-scale software solutions. ... Working alongside Business Analysts, Systems Architects , and project teams, you will transform business requirements...of the client. + Utilize web-based software such as Java , HTML, .NET, AngularJS, JavaScript, SOAP, REST API, mobile… more
    SimIS Inc. (08/23/25)
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