• Principal Simulation Scientist, WWDE…

    Amazon (Bellevue, WA)
    …tools to solve complex system flow and buffer challenges during the development of next generation fulfillment solutions. The Principal Simulation Scientist ... receipt to last mile delivery. We are seeking a Principal Simulation Scientist to assist in designing and optimizing...3D, AnyLogic or any other Discrete Event Simulation (DES) software packages - Lead strategic modelling and simulation projects… more
    Amazon (10/01/25)
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  • ): Senior Principal EW RF Integration…

    Northrop Grumman (Baltimore, MD)
    …global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We're looking for innovators ... for you to join our team as a Senior Principal EW RF Integration and Test Engineer to join...+ Design and conduct controlled experiments for hardware-in-loop and software -in-loop test bench setups to reproduce and troubleshoot results… more
    Northrop Grumman (09/19/25)
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  • Principal Engineer Systems Test

    BAE Systems (Boulder, CO)
    …& Skills** + A current, active TS/SCI security clearance. + Experience with software development processes. + Experience with database architecture, coding, and ... a strong focus on testing flight hardware. As a Principal Engineer at BAE Systems, you will work closely...small to mid-size project, or contribute significantly to the development of new test tools in support of the… more
    BAE Systems (09/19/25)
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  • Principal Engineer, AWS Hardware…

    Amazon (Seattle, WA)
    …the more than one million customers who use AWS today. Our Principal Engineers help establish technical standards and drive Amazon's overall technical architecture, ... high performing, scalable systems that fit well together. The AWS Hardware Development team creates compute, storage, and edge-server designs that drive innovation… more
    Amazon (08/14/25)
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  • Senior Principal Systems Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …Will Do** + Serve as a technical lead and systems engineer on challenging software development projects such as the Common Aviation Command and Control System ... Collins Aerospace/RTX and is an industry leader in the development of command and control software systems...and international pursuits and programs. We are seeking a Principal Systems Engineer to work on-site in Fulton, MD.… more
    RTX Corporation (10/26/25)
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  • Principal Systems SW Analyst - Systems…

    Northrop Grumman (Colorado Springs, CO)
    …candidate will collaborate with the C2BMC RA Fellow, the RA Analysts team, software development teams, and handle other tasks assigned by Regional Applications ... troubleshooting root causes, and providing technical support for systems software products, including problem resolution, design, development , testing,… more
    Northrop Grumman (10/21/25)
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  • Principal Cloud Engineer

    The Hertz Corporation (Chicago, IL)
    …full stack/Microservice infrastructure using IaC best practices + Understanding of secure software development methodologies and Code First mindset + Experience ... **A Day in the Life:** Principal Cloud Platform engineer role is responsible to...similar configuration languages (Ansible, Chef, etc.) + Experience in software development , systems engineering, or integration and… more
    The Hertz Corporation (08/08/25)
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  • Sr. Principal Engineer, Mechanical…

    Dell Technologies (Austin, TX)
    **Sr. Principal Engineer, Mechanical Architect for PC Notebooks** From applied research to advanced engineering, the Engineering Technologist team has the expertise ... and make a profound social impact as a **Sr. Principal Engineer, Mechanical Architect for PC Notebooks** on our...product meets those requirements. This involves working with internal development teams and external suppliers and development more
    Dell Technologies (10/26/25)
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  • Principal Medical Writer (Regulatory MW)

    ThermoFisher Scientific (Wilmington, NC)
    …junior writers and program managers on document preparation, the use of software for document development strategy, document types, regulatory requirements, and ... **Work Schedule** Standard (Mon-Fri) **Environmental Conditions** Office **Job Description** ** Principal Medical Writer** At Thermo Fisher Scientific, you'll discover… more
    ThermoFisher Scientific (10/25/25)
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  • Principal Fraud Risk and Audit Analyst…

    State of Minnesota (St. Paul, MN)
    **Working Title: Principal Fraud Risk and Audit Analyst** **Job Class: Investigator Senior** **Agency: Department of Employment and Economic Development ** + ... 10/31/2025 + **Hiring Agency/Seniority Unit** : Department of Employment & Economic Development + **Division/Unit** : Paid Family & Medical Leave + **Work Shift/Work… more
    State of Minnesota (10/19/25)
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