• Principal Systems Engineer (Onsite)

    RTX Corporation (Largo, FL)
    …and technically challenging. The Protected Communication Systems (PCS) team is hiring ** Principal Systems Engineers** to support programs for our US military and ... * Lead and conduct system-level testing, validation, and troubleshooting to ensure reliability and functionality * Guide the transition of products from prototype to… more
    RTX Corporation (12/30/25)
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  • Principal Software Engineer

    Oracle (Santa Clara, CA)
    …compute, storage, networking, database, and security capabilities. We're looking for Principal Software Engineers who are excited by challenges in distributed ... features. + Troubleshoot, debug, and optimize systems for performance and reliability . **Preferred Qualification:** + Bachelor's or Master's degree in Computer… more
    Oracle (12/20/25)
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  • Sr. Principal Machine Learning…

    Comcast (Sunnyvale, CA)
    …across hybrid Edge-Cloud environments, ensuring performance, cost-efficiency, and reliability . + **Research & Development:** Guidealgorithmic innovation in areas ... management consulting. + Prior experience as CTO, Director of R&D, or Principal Technologist. + Familiarity with **Lean UX** and **Product Canvas** methodologies.… more
    Comcast (12/19/25)
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  • Senior and Principal Software…

    Microsoft Corporation (Redmond, WA)
    …monitor, evaluate, and optimize AI agent performance. We are seeking Senior and Principal Software Engineers to join the Observability platform team. This team is ... on technical solutions, and patterns that will improve the availability, reliability , efficiency, observability, and performance of products. + Embody our culture… more
    Microsoft Corporation (12/12/25)
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  • Senior Principal AI Software…

    Oracle (Charleston, WV)
    …a service, network monitoring and network automation. **Responsibilities** As a Senior Principal AI Networking Developer you will be responsible for building and ... optimizing large-scale AI systems, ensuring scalability, reliability , and performance. The candidate should be able to work collaboratively with cross-functional… more
    Oracle (12/09/25)
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  • Principal Software Engineer

    Oracle (Charleston, WV)
    **Job Description** Oracle Cloud Infrastructure (OCI) is seeking a talented and motivated Principal Member of Technical Staff (IC4) to join our dynamic team that ... Write high-quality, secure, and maintainable code that meets rigorous standards for reliability and compliance. + Diagnose and resolve issues across the full… more
    Oracle (11/25/25)
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  • Senior Principal Software Engineer

    Oracle (Nashville, TN)
    **Job Description** Oracle Cloud Infrastructure seeks Senior Principal Software Engineers to set the architectural direction for the CI/CD systems trusted by ... experience architecting, scaling, and operating critical cloud infrastructure for high reliability and maintainability. + Outstanding ability to see, distill, and… more
    Oracle (11/25/25)
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  • Principal AI/ML Engineer

    General Motors (Mountain View, CA)
    …shaping the future of transportation on a global scale. **Role:** As a Principal Technical Lead in Trajectory Generation within the Embodied AI organization, you ... raise the performance of our models and provide a layer safety and reliability . + Collaborate with cross-functional teams to integrate & align distillation recipes… more
    General Motors (11/04/25)
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  • Principal Electrical Engineer - DC…

    nVent (Wildwood, MO)
    …connections solutions across industry-leading brands that are recognized globally for quality, reliability and innovation. + Our principal office is in London ... and our management office in the United States is in Minneapolis. Our robust portfolio of leading electrical product brands dates back more than 100 years and includes nVent CADDY, ERICO, HOFFMAN, ILSCO, SCHROFF and TRACHTE. Learn more at www.nvent.com . +… more
    nVent (10/28/25)
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  • ILS Principal Systems Engineer

    RTX Corporation (Tucson, AZ)
    …that create a safer, more secure world. Life Cycle Engineering (LCE) is seeking Principal Systems Engineers based out of Tucson, AZ. In this role, you will be ... tasks such technical documentation, spares analysis, provisioning support, training, reliability analysis, and system safety. This role will primarily support… more
    RTX Corporation (10/24/25)
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