• Sr. Principal Air Vehicle System Test…

    Northrop Grumman (Leavenworth, WA)
    …from Northrop Grumman Responsible Engineering/Development/Test Engineering teams. **Sr. Principal System Test Engineer responsibilities include:** + Interfacing with ... order to sustain operations. + Primary interface between maintenance, design and flight test engineering. + Vehicle and Payload...(STEM) + A minimum of 8 years of engineering experience with a BS Degree, 6 years engineering … more
    Northrop Grumman (11/16/25)
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  • Principal Technical Program Manager…

    Microsoft Corporation (Redmond, WA)
    …like prompt injection, and privacy-first systems that scale globally. As a Principal Technical Program Manager for Copilot Security, you will drive the development ... adversarial manipulation, and intent-based attacks. Your work will span the design and deployment of security control sets, real-time detection systems, and… more
    Microsoft Corporation (01/06/26)
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  • Principal Security Engineer

    Microsoft Corporation (Redmond, WA)
    …that would otherwise be too scary/risky to do. We are looking for a Principal Security Engineer to identify areas of risk and opportunity, then design ... This can include everything from secure coding standards, to API design , to infrastructure, sandboxing, automated testing/fuzzing, application security, insider risk… more
    Microsoft Corporation (01/06/26)
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  • Principal Network Developer

    Oracle (Seattle, WA)
    …+ Extensive experience with scripting or automation and data center design - Python preferred but must demonstrate expertise in scripting or compiled language. ... **Job Description** This role is for a Principal Network Development Engineer (NDE) in the Network...related engineering field with 6-10 years of Network Engineering experience . + Experience working in a large… more
    Oracle (12/11/25)
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  • Member of Technical Staff - Principal Data…

    Microsoft Corporation (Redmond, WA)
    …realize its benefits. We're looking for a Member of Technical Staff - Principal Data Infrastructure Engineer. This role is a dynamic blend of Platform Engineering, ... for automation and observability + Fluency in distributed systems + Creativity to design scalable solutions + And just as importantly: empathy, collaboration, and a… more
    Microsoft Corporation (12/06/25)
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  • Principal Software Developer

    Oracle (Olympia, WA)
    …product performance metrics, as well as to diagnose and resolve issues. + Experience leading technical design discussions and ability to summarize complex ... **Job Description** We are seeking hands-on a Principal Member of Technical Staff Engineer who shares our passion and excitement of operating distributed systems at… more
    Oracle (11/25/25)
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  • Principal Industrial Engineer, Amazon…

    Amazon (Seattle, WA)
    …factory design , process optimization, and production flow. As a Principal Industrial Engineer, you will architect next-generation manufacturing systems and drive ... scalability across our operations. The ideal candidate brings extensive experience optimizing large-scale manufacturing systems and leading transformational change… more
    Amazon (11/21/25)
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  • Principal Product Manager

    Microsoft Corporation (Redmond, WA)
    …Directory (AD)** powers identity for millions of servers and devices worldwide. As a ** Principal Product Manager** , you will lead the next chapter of AD-secure by ... default, resilient by design , and effortless to manage across hybrid environments. You...**Qualifications** **Required Qualifications:** + Bachelor's Degree AND 8+ years experience in product/service/program management or software development + OR… more
    Microsoft Corporation (01/06/26)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …operational Databases across relational, non-relational and OSS offerings.​ ​​We are hiring a Principal Software Engineer to join the Azure Cosmos DB team, where you ... As a result, our customers are better served. **Responsibilities** - Design , build, and deliver distributed database capabilities that provide customer value… more
    Microsoft Corporation (12/06/25)
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  • Principal Software Engineer - CoreAI

    Microsoft Corporation (Redmond, WA)
    …ships in GitHub, Visual Studio, VS Code and beyond This position is for a ** Principal Software Engineer - CoreAI** eager to work on developer scenarios and who is ... for a feature. + Supports identification of dependencies, and the development of design documents for a product feature with oversight. + With guidance, learns to… more
    Microsoft Corporation (11/26/25)
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