• Sr . Software Engineer

    Leidos (Arlington, VA)
    **Description** Leidos is seeking a Senior Software Engineer to support the maritime autonomy team. In this position you will work in a diverse environment that ... design, code and update software for new features and performance improvements. + Implement, and testing C++...features and performance improvements. + Implement, and testing C++ software for Linux systems. + Experience with… more
    Leidos (09/05/25)
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  • Sr . Engineer , AI & ML

    CARMAX (Richmond, VA)
    …CarMax, the way your career should be! **About this job** At CarMax, a Senior Engineer , AI & Machine Learning is a technologist with domain-specific expertise ... robust monitoring and evaluation pipelines to validate and continuously optimize the performance of search and recommendation engines + Assist in the growth of… more
    CARMAX (07/28/25)
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  • Sr Systems Development Engineer…

    Amazon (Arlington, VA)
    …most complex technical problems? Do you have a deep passion and desire to engineer and operate the world's largest cloud computing infrastructure to provide a better ... Tools to government customers. We are seeking a talented engineer skilled in the art of integration who understands...cloud. Mentorship and Career Growth We're continuously raising our performance bar as we strive to become Earth's Best… more
    Amazon (08/20/25)
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  • Sr Lead Information Security…

    Lumen (Richmond, VA)
    …the future. **The Role** We are seeking a highly skilled and experienced Senior Lead Information Security Engineer specializing in Cloud and Virtualization, to ... GSA compliance requirements - while maintaining balance between functionality, performance , scalability, and reliability - Working experience with Managed Security… more
    Lumen (09/03/25)
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  • Sr . Directory Services Engineer

    Lincoln Financial (Richmond, VA)
    …and direction on complex projects/initiatives. Responsibilities of this Engineer /Administrator role include designing, managing, maintaining and securing LFG's ... on current and emerging developments/trends, assesses the impact, and collaborates with senior management to incorporate new trends and developments in current and… more
    Lincoln Financial (09/03/25)
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  • Sr QA Engineer

    Lumen (Richmond, VA)
    …for ensuring the quality and functionality of software applications through rigorous testing and validation. You will work closely with developers, operations, and ... and ensure test coverage. + Perform regression and functional testing , and coordinate UAT testing as needed....automation scripts. + Provide feedback on usability, functionality, and performance . **What We Look For in a Candidate** +… more
    Lumen (09/30/25)
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  • Sr . Machine Learning Engineer…

    Amazon (Arlington, VA)
    …closely with foundational model providers to optimize AI models for Amazon Silicon, enhancing performance and efficiency. As an SDE on our team, you will drive the ... fine-tuning state-of-the-art LLMs for diverse use cases while optimizing models for high- performance deployment on AWS's custom AI accelerators. This role offers an… more
    Amazon (09/13/25)
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  • Sr . Design Engineer , AWS DC…

    Amazon (Herndon, VA)
    …various Mechanical features that our facilities require, using both prescriptive and performance -based design approaches. As an Owner, you will strive to ensure the ... compliance, design and installation standards, water supply evaluation and assessment, testing , inspections, and submittal review. * This position will require up… more
    Amazon (08/13/25)
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  • Sr . Relay Technician

    Voltyx (Leesburg, VA)
    …vision, and dental benefits + 401k with company match **Job Summary:** The Sr . Relay Technician performs and supervises electrical testing , maintenance and ... **Overview** **Job Title:** Sr . Relay Technician **About The Company:** At Electric...At Electric Power Systems, we specialize in electrical acceptance testing , commissioning, and maintenance testing for a… more
    Voltyx (08/26/25)
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  • Sr . Professional, Software Engineering

    Under Armour, Inc. (Richmond, VA)
    …**Purpose of Role** Come join Under Armour as a Sr . Software Engineer and create software to power ... Sr . Professional, Software Engineering ** Sr . Professional,...CloudCMS and/or CoreMedia + 2 years of experience building, testing , releasing, and maintaining Android applications in Kotlin +… more
    Under Armour, Inc. (09/20/25)
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