• 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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  • Senior Integration Developer

    Steampunk (Mclean, VA)
    **Overview** As a **Senior** **Integration** ** Developer ,** you will work with our growingDevSecOpspractice developing APIs and integration capabilities to connect ... data , services, and systems to helpour customers achieve their...with one or more integrations technologies - specifically, with Java integrations libraries such as Apache Camel, Spring Boot,… more
    Steampunk (07/16/25)
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  • Mobile Application Developer

    Leidos (Ashburn, VA)
    …The National Security Sector within Leidos is seeking a Mobile Application Developer to provide technical expertise on a mission-critical program whose purpose is ... RESTFUL API development. + Requires experience in development of JAVA , Node JS applications. + Requires experience in both...abilities, as well as internal equity, alignment with market data , applicable bargaining agreement (if any), or other law.… more
    Leidos (08/02/25)
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  • Mobile App Developer

    Leidos (Ashburn, VA)
    …The National Security Sector within Leidos is seeking a Mobile Application Developer to provide technical expertise on a mission-critical program whose purpose is ... RESTFUL API development. + Requires experience in development of JAVA , Node JS applications. + Requires experience in both...abilities, as well as internal equity, alignment with market data , applicable bargaining agreement (if any), or other law.… more
    Leidos (07/25/25)
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  • Sr. AWS/ Tibco BW Developer

    Fannie Mae (Reston, VA)
    …a place to call home. Job Description As a valued colleague in our Chief Data Office team, you will contribute to developing Cloud data infrastructure and ... pipelines to solution, capture, integrate, organize, and centralize data while testing and ensuring the data ...Cloud. *THE IMPACT YOU WILL MAKE* The Sr. AWS Developer role will offer you the flexibility to make… more
    Fannie Mae (09/25/25)
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  • ETL Developer

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …(Python, Java ), computational analysis tools (R, MATLAB), and associated data science libraries (scikit-learn). Proficiency in data science methods related ... **ETL Developer ** **Category:** Software Development/ Engineering **Main location:** United...role involves designing, implementing, and managing ETL processes and data integration to generate valuable business insights. This position… more
    CGI Technologies and Solutions, Inc. (08/22/25)
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  • Summer Intern, AI Developer

    ICF (Reston, VA)
    Description As an AI Developer Intern, you will join our innovative AI research and development team to work on cutting-edge, impactful real-world AI challenges. You ... will collaborate with experienced AI researchers, machine learning engineers, data engineers, and data scientists to design, develop, and implement advanced… more
    ICF (09/29/25)
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  • Software Developer Intermediate

    V2X (Ashland, VA)
    …Radiological, and/or Nuclear (CBRN) threats. As an Intermediate Software Developer contracted to support the Advanced Visualization of Chemical, Biological, ... role will be primarily focused on back-end system integration with a wide variety of data sources, both internal and external, and the visualization of that data … more
    V2X (07/09/25)
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  • AI Application Developer

    SMX (Richmond, VA)
    …School (NPS) is seeking a motivated and enthusiastic Junior AI Application Developer to support the design, development, and deployment of intelligent applications. ... + Collect, preprocess, and analyze large datasets to ensure data quality. + Integrate AI models into production systems...experience). + Programming: Strong foundation in Python; familiarity with Java , C++, or JavaScript is a plus. + Mathematics… more
    SMX (10/01/25)
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  • Senior Lead Software Engineer, Distributed Systems…

    Capital One (Mclean, VA)
    Senior Lead Software Engineer, Distributed Systems (Go, Java , Kubernetes, AWS) **The Capital One machine learning platform organization manages our cloud-based ... Your foundational contributions will support our diverse offerings ranging from developer notebooks to model training to model inference and feature generation… more
    Capital One (09/13/25)
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