• Senior Principal Engineer

    Lilly (Lebanon, IN)
    …trial medicines, while also reducing costs and environmental impact. The Senior Principal Engineer , Environmental provides technical leadership and expertise in ... manufacturing and drug development. The first-ever facility of its kind, combining research and manufacturing in a single location, the Medicine Foundry will allow… more
    Lilly (01/13/26)
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  • Principal AI Engineer

    Microsoft Corporation (Redmond, WA)
    …end users and modern applications. ​ ​​The Real-Time Intelligence team is hiring a Principal AI Engineer to lead real-time AI that powers agentic workflows on ... tested before and after release. - Partner cross-functionally with product, design, research , and data science to establish observability and quality guardrails for… more
    Microsoft Corporation (01/10/26)
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  • Principal Infrastructure Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Nightwing is seeking a Principal Integration and Test Engineer to serve in a key role ... include cyber space operations, cyber defense and resiliency, vulnerability research , ubiquitous technical surveillance, data intelligence, lifecycle mission enablement,… more
    Nightwing (01/09/26)
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  • Principal Machine Learning Engineer

    Snap Inc. (Bellevue, WA)
    …and always execute with privacy at the forefront. We're looking for a Principal Machine Learning Engineer to join the Generative Recommendations for Content ... quality, personalization, and creator value. + Partner with engineers, product managers, research scientists, data science, and leadership to align on ML strategy… more
    Snap Inc. (01/08/26)
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  • Senior Principal Engineer , Systems…

    RTX Corporation (Aurora, CO)
    …more secure world. Raytheon has an immediate opening for a temporary Senior Principal Systems Engineer . This role will support the program's deployed systems ... interface definition studies to translate customer requirements into hardware and software specifications. Ensures the logical and systematic conversion of product… more
    RTX Corporation (01/07/26)
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  • Principal Quality Engineer

    Northrop Grumman (Baltimore, MD)
    …work of your career. Northrop Grumman Mission Systems (NGMS) is seeking a dedicated ** Principal Quality Engineer ** to join our team in **Baltimore, MD** . This ... changing global security environments, Northrop Grumman brings informed insights and software -secure technology to enable strategic planning. We are looking for… more
    Northrop Grumman (12/13/25)
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  • Principal Security Engineer

    Microsoft Corporation (Redmond, WA)
    …emulating real-world threats, ensuring the security and resilience of Microsoft. As a Principal Security Engineer you will lead operations and collaborate with ... to validate a production service's ability to detect, investigate, and respond + Research and experiment with new and emerging adversarial techniques + Lead security… more
    Microsoft Corporation (12/12/25)
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  • Senior Principal FPGA Verification…

    BAE Systems (Westminster, CO)
    …incentives may be available based on position level and/or job specifics. **Senior Principal FPGA Verification Engineer - $15K Sign On Bonus** **115210BR** EEO ... and in tandem with system architects, FPGA design engineers, and embedded software engineers. + Maintain a regular and predictable work schedule. + Establish… more
    BAE Systems (12/11/25)
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  • Principal Senior Engineer - FPGA…

    BAE Systems (Westminster, CO)
    …awards. Other incentives may be available based on position level and/or job specifics. ** Principal Senior Engineer - FPGA Design - $10K Sign On Bonus** ... + Architect and lead complex FPGA SoC designs with AMD (Xilinx) software and IP. + Provide technical leadership and roadmaps for future products.… more
    BAE Systems (12/11/25)
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  • Principal Product Design Engineer

    ThermoFisher Scientific (Tewksbury, MA)
    …includes a drug screening. **Key Responsibilities and Functions:** + Serve as the Principal Product Build Engineer on multi-functional product teams. You will ... GD&T (ASME Y14.5-2018) and CTQ control. + Provide engineering mentorship to research , user experience, and industrial design. + Working knowledge of structural,… more
    ThermoFisher Scientific (12/06/25)
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