• Sr. Software Engineer TS/SCI Polygraph

    Leidos (Alexandria, VA)
    …server-side business logic implementation as well as client web application and user interface (UI) development. Java, Python, embedded C/C++, Java cryptographic ... Oracle, PostgreSQL, MongoDB, SQL Server. Must have experience with Web Application User Interface Development, knowledge of databases and structures, Spring… more
    Leidos (12/10/25)
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  • Test Automation Developer - UI/UX

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …Write and adapt automated test scripts for web and mobile applications, focusing on user interface functionality and user experience. * Integrate into CI/CD ... automated test scripts and frameworks to validate the functionality, performance, and user experience of software applications' user interfaces. This role… more
    CGI Technologies and Solutions, Inc. (12/31/25)
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  • SharePoint Engineer (Back End) - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …365 Certified: Teams Administrator Associate or Enterprise Administrator + Understanding of user interface and user experience design principles for ... design documentation for new or existing computer systems + Analyzes user requirements, concept of operations documents, and high-level system architectures to… more
    General Dynamics Information Technology (01/08/26)
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  • Full Stack Developer, Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …Arlington, VA, hybrid working model is acceptable. Key Responsibilities: -Design and build the user interface (UI) and user experience (UX) of web ... They design, develop, and maintain complete web applications, working with user interfaces (front-end) and server-side logic, databases, and APIs (back-end). They… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • UI Developer

    CACI International (Ashburn, VA)
    …and providing periodic performance reports + Ability to bridge the gap between user interface design and technical implementation. + Passionate for user ... implementing new features by transforming mockups into fully functional user interfaces integrated with API enabled backend built on Spring/Java/Hibernate/Postgres… more
    CACI International (12/18/25)
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  • Angular UI Developer

    CACI International (Ashburn, VA)
    …Angular Material, backed by RESTful services. + Ability to bridge the gap between user interface design and technical implementation. + Passionate for user ... + Experience implementing new features by transforming mockups into fully functional user interfaces integrated with API enabled microservice built on Spring Boot… more
    CACI International (12/11/25)
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  • Full Stack Development

    CACI International (Ashburn, VA)
    …(Angular and Angular Material), backed by RESTful services + Bridge the gap between user interface design and technical implementation + Passion for user ... tests + Implement new features by transforming mockups into fully functional user interfaces integrated with API enabled microservice built on Spring Boot based… more
    CACI International (12/02/25)
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  • Senior UX Product Designer, Homes.com

    CoStar Realty Information, Inc. (Arlington, VA)
    …+ 5+ years of experience with product design, human-computer interaction, usability and user interface design, and/or visual design + Strong abilities in ... partner with both the product managers and engineering leads to architect world-class user journeys, and ship cutting edge software to the fingertips of the millions… more
    CoStar Realty Information, Inc. (11/19/25)
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  • Web Developer

    Govini (Arlington, VA)
    …Solid understanding of responsive design principles and cross-browser compatibility + Experience with user interface (UI) and user experience (UX) design ... and browsers. You excel at balancing aesthetics with performance, security, and user experience considerations. This role is a full-time position located out of… more
    Govini (10/29/25)
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  • Expert Systems Engineer

    Leidos (Chantilly, VA)
    …and 12+ years' experience. Additional experience in lieu of degree. + Data base user interface and query software - Database software; Microsoft Access + MS ... required product. + Prepare required documentation, including both program-level and user -level documentation. + Enhance software to reduce operating time or improve… more
    Leidos (01/09/26)
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