• Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …group that values curiosity, craftsmanship, and a growth mindset. We're seeking a ** Principal Software Engineer ** who's excited to explore new technologies, ... **Overview** Join the ** Windows Cloud Experiences** team and be at the...(Chromium, Firefox, Safari, Edge). + Protocol and Graphics Innovation: Engineer solutions that require a strong understanding of RDP… more
    Microsoft Corporation (01/07/26)
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  • Principal IT Windows Systems…

    SpaceX (Redmond, WA)
    Principal IT Windows Systems Engineer Redmond, WA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... organization-wide impact requiring extreme uptime. + 8+ years developing software solutions for API access and automation. + Deep...and weekends as needed. COMPENSATION AND BENEFITS: Pay Range: Principal IT Windows Systems Engineer :… more
    SpaceX (12/11/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …that will manage and optimize the Cloud infrastructure. We are looking for a ** Principal Software Development Engineer ** to join the team. **Why Join ... Hardware System Infrastructure (AHSI) team is looking for a highly motivated and experienced Principal Software Development Engineer to join our mission of… more
    Microsoft Corporation (12/17/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …and seamless across Windows , Edge, web, and mobile. We're seeking a hands-on Principal Software Engineer to define and lead the strategy for ... + Cross‑surface platform leadership: Drive common authentication/SSO patterns and SDKs for Windows , Edge, web, iOS, and Android; ensure seamless UX and consistent… more
    Microsoft Corporation (01/06/26)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …in their lives. We are looking for a smart, agile, and intellectually curious ** Principal Software Engineer ** who loves creating and building things that ... cloud, reaching almost every part of the company, like Windows and Office. You would be a part of...scale distributed design and patterns. + Familiar with secure software design concepts. Software Engineering IC6 -… more
    Microsoft Corporation (12/19/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …content in their lives. We are looking for a smart, agile, and intellectually curious Principal Software Engineer who loves creating and building things that ... cloud, reaching almost every part of the company, like Windows and Office. You would be a part of...scale distributed design and patterns. + Familiar with secure software design concepts. + Proven track record of delivering… more
    Microsoft Corporation (12/13/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …of users across Windows , Edge, web, and mobile. We're seeking a hands-on Principal Software Engineer to lead the development of security features and ... influencing technical roadmaps while balancing innovation velocity with fundamentals. \#MicrosoftAI Software Engineering IC5 - The typical base pay range for this… more
    Microsoft Corporation (12/24/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …across Windows , Edge, web, mobile, and third-party products. We're seeking a ** Principal Software Engineer ** to contribute to the development of security ... influencing technical roadmaps while balancing innovation velocity with fundamentals. \#MicrosoftAI Software Engineering IC6 - The typical base pay range for this… more
    Microsoft Corporation (12/12/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …Performance team is looking for a motivated, energetic, result oriented experienced engineer who is passionate about SQL Performance and solving real world ... + Proven experience in improving product performance. + Experience in both Windows and Linux system performance tools. + Strong problem-solving, interpersonal, and… more
    Microsoft Corporation (01/06/26)
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  • Principal Engineer Aesthetic Medical…

    Bausch Health (Bothell, WA)
    …your skills and values drive our collective progress and impact. The Principal Systems/Verification Engineer confirms Solta products meet functional system ... System/SW verification Tests using C, C++ and C# Develop tests for device software , including automated tests. Lead / participate in Design and Code reviews… more
    Bausch Health (10/28/25)
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  • Principal Electrical Engineer

    Microsoft Corporation (Redmond, WA)
    …will manage and optimize the Cloud infrastructure. We are looking for a ** Principal Electrical Engineer ** to join the team. \#SCHIE #azurehwjobs #CHSE ... such as PCIe, DDR, and ethernet. + In-depth experience with operating systems ( Windows and/or Linux), system firmware (BIOS, BMC), and system security (hardware and … more
    Microsoft Corporation (01/07/26)
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  • Principal Full Stack Engineer

    Microsoft Corporation (Redmond, WA)
    …the backbone of data informed innovation at Microsoft AI. We are looking for a ** Principal Full Stack Engineer ** to lead the next wave of analytics experiences. ... of queries monthly on trillions of rows of data across Bing, MSN, Edge, Windows , Copilot, and more. Titan democratizes data by putting trusted insights at everyone's… more
    Microsoft Corporation (01/06/26)
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  • Principal Hardware Engineer

    Microsoft Corporation (Redmond, WA)
    …will manage and optimize the Cloud infrastructure. We are looking for a ** Principal Hardware Engineer ** to join the team. \#SCHIE #azurehwjobs #CHSE ... (OS). + Ability to work across multiple disciplines (hardware, firmware, software , and/or data center infrastructure) to identify risks, drive discussions, detail… more
    Microsoft Corporation (01/06/26)
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  • Principal Security Engineer Manager

    Microsoft Corporation (Redmond, WA)
    …team is responsible for securing Microsoft's operating systems, including Windows , cloud computing platforms, and virtualization technologies. These solutions ... security design reviews, code reviews, and vulnerability research on key features of Windows and Azure to make sure they meet the highest possible security… more
    Microsoft Corporation (01/01/26)
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  • Principal Security Engineer

    Microsoft Corporation (Redmond, WA)
    …Research is building new tools to automate the search for unknown malicious software . We are the growing, evolving team behind Microsoft's Project Ire, Acquire ... passionate security professional with an interest in automating reverse engineering and software exploration, learning or continuing with Rust, or building a more… more
    Microsoft Corporation (12/13/25)
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