• 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 ... technical solutions for business problems, directly contribute to conceptual design , and routinely collaborate with Enterprise/Application architects, Database Architects,… more
    ManTech (09/04/25)
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  • Database Developer SME

    Noblis (Chantilly, VA)
    Responsibilities As a Subject Matter Expert (SME) Database Developer , you will provide strategic guidance, technical leadership, and deep expertise in database ... design , management, and optimization. You will act as a...and support solutions + Provide strategic guidance on database design , data modeling, and best practices + Mentor and… more
    Noblis (09/03/25)
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  • Junior Full Stack Developer

    T and T Consulting Services (Falls Church, VA)
    **Overview:** We are seeking a Junior Full Stack AI Developer (US Citizens only) to join our team and help build and scale AI-driven applications. This role requires ... requirements and commercial enterprise needs. **Key Responsibilities:** + Architect, design , and deliver end-to-end AI-powered applications leveraging AWS Bedrock. +… more
    T and T Consulting Services (09/03/25)
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  • Senior Software Developer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Software Developer ** to join our team in the **DC, Maryland, and Virginia (DMV) area** . In this ... analyze user needs and develop software solutions. This role is responsible for the design of software or customize software for client use with the aim of… more
    ManTech (08/22/25)
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  • Senior Web Developer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Web Developer ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this role you ... will design , create, and modify Websites. You will be responsible...+ Collaborates with customers and stakeholders to identify requirements, design systems software, develop updates to existing applications, and… more
    ManTech (08/19/25)
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  • Senior Software Developer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Software Developer ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this ... role you will research, design , develop, and test operating systems-level software, compilers, and...specifications and formulates and analyzes software requirements and may design embedded systems software. **Responsibilities include, but are not… more
    ManTech (08/19/25)
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  • Senior Business Systems Analyst…

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for a Senior Business Systems Analyst and Developer to support our customer, USPS and their Logistics Tech Services Group. ... systems solutions for technology applications. + Oversees the planning, design , development, acquisition, integration, implementation, enhancement, and maintenance of… more
    GovCIO (08/08/25)
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  • Sr AWS Fullstack Developer

    DXC Technology (Ashburn, VA)
    …experience in Java/J2EE and related technologies with a solid understanding of design principles + Experience in development frameworks such as Typescript, Node.js ... of web services + Expert proficiency in Object Oriented Design (OOD) and analysis + Expert proficiency in the...or a related field. + Experience as a Senior Developer and ability to provide technical guidance in designing… more
    DXC Technology (08/08/25)
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  • Senior Full Stack Developer

    BigBear.ai (Ashburn, VA)
    Overview BigBear.ai is looking for a seasoned Senior Full Stack Developer (JAVA/JEE) to lead the modernization and ongoing maintenance of the CBP information ... a vital government agency. What you will do + Design and implement JEE software applications + Use modern...demonstrations + Present the solution at formal and informal design reviews, and document the design according… more
    BigBear.ai (08/02/25)
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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 ... In this hands-on position, you will work collaboratively to architect, design , build, deliver, and enhance highly available, scalable, real-time systems. You… more
    Leidos (08/02/25)
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