• Senior Systems Engineer (Hybrid)

    CareFirst (Reston, VA)
    …applications administration, Copilot configuration and optimization, audit support, and daily end - user assistance. The ideal candidate will be detail-oriented, ... productions environments. + Evaluates new systems by performing in-depth tests, including end - user reviews. Researches software and related products to support… more
    CareFirst (01/09/26)
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  • Principal UI/UX Software Engineer and Full…

    SOS International LLC (Reston, VA)
    …as AI-driven UI, generative design, and advanced data visualization, into the user experience and front- end architecture. + **Cross-functional partnership:** ... Description** **Overview** We are seeking a Principal UI/UX Software Engineer with over 25 years of experience ...who can not only set the strategic direction for user experience but also lead the technical… more
    SOS International LLC (11/21/25)
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  • Agile UI/UX Engineer

    Lockheed Martin (Herndon, VA)
    …of user \-centered design principles and human\-computer interaction\. * Experience in front\- end development \(HTML, CSS, JavaScript\)\. * Active ... visualization\. The Strata program is seeking a UI/UX Project Engineer to become a member of their Agile Software...* Drive enhancements to Strata products to improve the user experience of our tools and interfaces… more
    Lockheed Martin (01/07/26)
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  • Mid-Level Test Automation Engineer…

    CACI International (Chantilly, VA)
    …test case creation, execution planning, and cycle management.** **o** **Proven experience working with ServiceNow Agile/SDLC modules ( User Stories, Sprints).** ... Mid-Level Test Automation Engineer (Playwright SME) Job Category: Engineering Time Type:...**specialist with at least 3 years of hands-on professional experience specifically using the Playwright framework and an active… more
    CACI International (12/04/25)
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  • C2 Systems Engineer VI

    Linchpin Solutions, Inc. (Quantico, VA)
    …Outlook) including, Site collections, Libraries/lists, Workflows, Templates, Master pages + Experience delivering end - user training for collaborative ... during POI execution, BSTEX events, and technical exchanges. The Senior Systems Engineer also oversees collaborative tool integration and user -support functions… more
    Linchpin Solutions, Inc. (11/22/25)
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  • Test Engineer

    CACI International (Chantilly, VA)
    …consistent, secure, high-quality, and cost-effective services to enable mission success and improve end user experience across the customer environment. On ... Test Engineer Job Category: Engineering and Technical Support Time...as CONUS/OCONUS field support and life cycle support for end user devices to enable the DoD… more
    CACI International (01/08/26)
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  • Test Engineer

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …Manual Testing: Conduct exploratory, usability, and edge-case testing to ensure exceptional user experience . . Defect Management: Identify, document, and track ... **Test Engineer ** **Category:** Testing/Quality Assurance **Main location:** United States,...Acceptance Testing (UAT): Validate solutions against business requirements and end - user needs. o Performance & Load Testing:… more
    CGI Technologies and Solutions, Inc. (01/06/26)
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  • Software Quality Engineer II

    Mastercard (Arlington, VA)
    …UI, API, and data validation. * Contribute to ensuring a seamless and intuitive user experience through thoughtful test coverage. * Assist in validating data ... that support client needs. All About You: * Hands-on experience as a Software Quality Engineer , Software...of SQL for validating data, debugging issues, and supporting end -to- end testing. * Experience working… more
    Mastercard (12/02/25)
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  • Lead Systems Engineer (Hybrid)

    CareFirst (Reston, VA)
    …individual will be responsible for leading the day-to-day delivery and support of all End User services infrastructures. Being the point of contact for End ... cause analysis + Evaluates new systems by performing in-depth tests, including end - user reviews. Researches software and related products to support… more
    CareFirst (01/09/26)
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  • Sr Data Engineer , Palantir

    The Hertz Corporation (Richmond, VA)
    …in engineering excellence and quality craftsmanship + Customer obsession - Obsessed with the end user experience of products + Strong problem-solving skills ... the Life:** We are seeking a talented **Sr Data Engineer , Palantir ( experience required)** to join our...Automation is core to our development process + Architect user -facing interfaces and design functions that help users visualize… more
    The Hertz Corporation (12/05/25)
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