• Full Stack Developer

    Arena Technical Resources, LLC (Springfield, VA)
    …Developer will also need to have the ability to modify both front and back - end application code during the implementation phases. Position Duties - Utilizes well ... as part of a development team. - Designs, codes and unit tests front and back - end solutions for integrated systems using packages such as HTML, CSS, JavaScript, … more
    Arena Technical Resources, LLC (07/22/25)
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  • Software Developer JavaScript

    Chenega Corporation (Springfield, VA)
    …+ Utilize the ESRI REST API for integrating the web application with back - end web services + Create a rich developer-friendly toolkit to consume new ... leveraging the latest open-source and proprietary technologies-including React, TypeScript, Python , and the ESRI ArcGIS JavaScript API ....office setting as well as the ability to train end users on frequently asked technical issues + Ability… more
    Chenega Corporation (09/03/25)
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  • Full Stack Developer (N)

    SimIS Inc. (Norfolk, VA)
    …solutions using modern JavaScript, Python , and/or Java frameworks. + Perform front- end development (eg, React, Angular) and back - end development (eg, ... 4 years of experience in full-stack development using JavaScript, Python , or Java. + Minimum 4 years of experience...or Java. + Minimum 4 years of experience in front- end development (React, Angular, etc.) and/or back -… more
    SimIS Inc. (09/26/25)
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  • Specialist, Integration/Test Engineer

    L3Harris (Herndon, VA)
    …test engineers in an Agile environment to develop automated testing capabilities for both front end and back end portions of the application. The primary ... customers' mission-critical needs always in mind, our employees deliver end -to- end technology solutions connecting the space, air,...testing automation scripts in the GUI layer and the API (Service) layers of the Test Pyramid for web… more
    L3Harris (09/25/25)
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  • Full-Stack Developer (Elasticsearch-Focused) - US…

    ICF (Reston, VA)
    …services. + Strong skills in Node.js and/or Python for REST API development. + Solid front- end development experience (React, responsive design, ... + Build and integrate REST APIs using Node.js and/or Python . + Develop responsive, user-friendly interfaces with React and...you must have:** + 5+ years of full-stack development (front- end + back - end ). + Hands-on… more
    ICF (09/20/25)
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  • Principal Software Engineer - Cloud

    Otsuka America Pharmaceutical Inc. (Richmond, VA)
    …or R&D teams focused on building Cloud-native applications + 5+ years of Back - end experience: NodeJS, JSON, REST, Microservices, DynamoDB, NoSQL + 4+ years ... with cross-functional impact + Own the continuous improvement and fine-tuning of API performance, scalability, and security + Independently design, code, and test… more
    Otsuka America Pharmaceutical Inc. (08/08/25)
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  • ACC Readiness System Data Scientist

    EPS Corporation (Fort Eustis, VA)
    …source code and version repository; UI Toolkits and frameworks; and updating front-/ back - end software systems and applications, including running tests to keep ... Envision to develop project concepts, create data pipelines/objects/ontologies, code with Python , SQL, C code as required, create application dashboards, and provide… more
    EPS Corporation (07/07/25)
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  • Senior Technical Lead

    Steampunk (Mclean, VA)
    …building software using agile methods + 8+ years of experience with multiple back - end languages (eg C, C#, Java, Python ) and JavaScript frameworks + 5+ years ... GCP + Certifications in relevant technologies + Experience with API development with Java Spring and JavaScript frameworks (Nunjucks)...passion to contribute to the full stack - the front- end , back - end and anything in-between… more
    Steampunk (08/22/25)
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  • Chief Systems Architect

    Leidos (Chantilly, VA)
    …boards with NGA and Intelligence Community (IC) stakeholders. + Drive user-facing front- end development and back - end infrastructure that integrates with ... + Expertise in at least one high-level programing language like Python , C, C++ or Java in addition to front end JavaScript API usage like Svelte or React.… more
    Leidos (07/30/25)
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  • Full Stack AI/ML Developer

    CACI International (Ashburn, VA)
    …programming languages, proficiency with cloud services (Azure and AWS), understand API development and management, experience with front- end frameworks such ... JavaScript and TypeScript. + Full Stack development experience including proficiency in both front- end (Angular) and back - end development, ability to handle… more
    CACI International (09/19/25)
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