• Principal Site Reliability

    Microsoft Corporation (Redmond, WA)
    …the heart of what this team aspires to do day in and day out. As a ** Principal Site Reliability Engineer ** in Core Services Infrastructure and Security ... improvements. + Experience managing horizontal initiatives/programs that span multiple teams/services. Site Reliability Engineering IC5 - The typical base pay… more
    Microsoft Corporation (10/22/25)
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  • Principal Systems Reliability

    Alaska Airlines (Seatac, WA)
    …creating an airline people love, we want to hear from you. **Role Summary** The Principal Systems Reliability Engineer (SRE) is the sole subject matter ... **Preferred** + Demonstrate experience in coaching and mentoring system and site reliability engineers. + Experience applying ITIL and IT process best practices.… more
    Alaska Airlines (10/14/25)
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  • Principal Mechanical Engineer

    Amazon (Seattle, WA)
    …trade-offs, and managing technical risks across complex mechanical systems. As a principal engineer , you will influence and mentor engineering teams while ... connected to the innovation they depend on. As a Principal Mechanical Engineer , you will be a...sharing * Identify opportunities to improve mechanical system efficiency, reliability , and cost-effectivenes * Stay current with industry trends,… more
    Amazon (10/29/25)
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  • Sr. Principal Software Engineer

    Amazon (Bellevue, WA)
    …we scale to handle billions of packages annually, we're seeking a Sr. Principal Engineer to lead our transformation toward automated, intelligent delivery ... stations. The Sr. Principal Engineer in this space will develop...automation solutions that meet our operational goals of 99.9% reliability . Basic Qualifications 10+ years of professional software development… more
    Amazon (09/30/25)
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  • Principal Mechanical Air-Cooling Systems…

    Amazon (Seattle, WA)
    …of air handling infrastructure for our data centers. AWS is seeking a Principal , Mechanical Engineer for our team developing new infrastructure solutions that ... multi-stakeholder feedback Contribute to industry advancement A day in the life A Principal , Mechanical Engineer for Air-Cooled Solutions works closely with key… more
    Amazon (10/24/25)
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  • Principal Substation Engineer

    Jacobs (Seattle, WA)
    …its Transmission & Distribution (T&D) operations in North America and is looking for a Principal Substation Engineer in its Energy & Power Group to tackle the ... This role will sit ON- SITE at either one of these office locations:...a cleaner and more secure energy future. As a Principal Substation Engineer , you will be working… more
    Jacobs (10/16/25)
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  • Principal , Mechanical Engineer

    Amazon (Seattle, WA)
    …of air handling infrastructure for our data centers. AWS is seeking a Principal , Mechanical Engineer for our team developing new infrastructure solutions that ... knowledge base and drive continuous improvement at scale A day in the life A Principal , Mechanical Engineer for Air Handling works closely with key partners to… more
    Amazon (10/30/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …mindset. We believe these principles are foundational to innovation and success. As a Principal Engineer , you will have the opportunity to influence at scale, ... impact billions of lives around the world. As a Principal Software Engineer in the Core Authentication...proactively addressing systemic risks. + Ensure operational readiness and live- site health by driving observability, reliability , and… more
    Microsoft Corporation (10/29/25)
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  • Principal Software Engineer , HR…

    Nordstrom (Seattle, WA)
    Job Description A Principal Engineer acts as a technology leader in all aspects of their daily job. This includes being responsible for architecture, best ... as lead code reviews to expand their influence. The Principal Engineer , HR & Legal Technology will...designed, and operating to achieve optimal levels of performance, reliability , and sustainability. + Ensure secure coding practices and… more
    Nordstrom (10/14/25)
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  • Principal Software Engineer - AI

    Microsoft Corporation (Redmond, WA)
    …with their customers via channels like Live Chat, Voice, and SMS. As an Principal Software Engineer - AI in the Microsoft Dynamics Customer Experience ... of inclusion where everyone can thrive at work and beyond. **Responsibilities** As Principal Software Engineer - AI focus in the Microsoft Dynamics Customer… more
    Microsoft Corporation (10/31/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    We are looking for an outstanding ** Principal ** **Software Engineer ** to join the Microsoft Discovery team and work on an exciting new Artificial Intelligence ... inclusion where everyone can thrive at work and beyond. **Responsibilities** As a Principal Software Engineer , you will: + Define architectural direction for the… more
    Microsoft Corporation (10/30/25)
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  • Principal Service Engineer IS,…

    Providence (Renton, WA)
    **Description** ** Principal Service Engineer IS** **We are seeking a dynamic and innovative Principal Service Engineer to join our IS Asset and Supply ... in backlog discussions and standups to establish appropriate prioritization of Live Site requirements. + Strong experience leveraging data and metrics to drive… more
    Providence (10/24/25)
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  • Principal Mechanical Air-Cooling Product…

    Amazon (Seattle, WA)
    …of air handling infrastructure for our data centers. AWS is seeking a Principal , Mechanical Engineer for our team developing new infrastructure solutions that ... feedback - Contribute to our global knowledge base A day in the life A Principal , Mechanical Engineer for Air-Cooled Solutions works closely with key partners to… more
    Amazon (10/26/25)
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  • Principal Software Engineer Manager

    Microsoft Corporation (Redmond, WA)
    …by advancing modern CI/CD practices, test automation, telemetry-driven improvements, and live- site reliability at scale. + Collaborate across organizational ... 365 and Azure Virtual Desktop (AVD) environments from anywhere. As the ** Principal Engineering Manager** for the Windows Client, you'll lead a world-class team… more
    Microsoft Corporation (11/01/25)
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  • Principal Software Engineer

    Nordstrom (Seattle, WA)
    Job Description Nordstrom, a leading fashion retailer, is seeking a highly skilled Principal Software Engineer to join our Inventory Technology team. Inventory ... it is critical to the company's success. As a Principal Software Engineer , you will play a...be instrumental in driving innovation and ensuring the scalability, reliability , and performance of our technology. A day in… more
    Nordstrom (10/14/25)
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  • Principal Data Science ML Engineer

    Nordstrom (Seattle, WA)
    Job Description As a Principal Machine Learning Engineer at Nordstrom you will have the opportunity to develop and implement advanced machine learning systems ... Inventory helping Nordstrom optimize profit while improving the customer experience. The Principal ML Engineer will collaborate closely with data scientists,… more
    Nordstrom (08/21/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …that values curiosity, craftsmanship, and a growth mindset. We're seeking a ** Principal Software Engineer ** who's excited to explore new technologies, write ... compatibility (Chromium, Firefox, Safari, Edge). + Protocol and Graphics Innovation: Engineer solutions that require a strong understanding of RDP internals,… more
    Microsoft Corporation (11/01/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …that impact billions of lives around the world. We are looking to hire a Principal Software Engineer to join the Entra External ID team. Our mission is ... integration tests, and resolve problem areas. Consider testability, portability/monitoring, reliability , and maintainability, and understand when code is ready to… more
    Microsoft Corporation (10/30/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …best practices to ensure security, code quality and performance. + Champion live- site reliability and drive improvements in product resiliency. + Mentor ... and familiarity with relevant frameworks. + Experience in DevOps and Site Reliability , including CI/CD pipeline optimization, automated testing, telemetry,… more
    Microsoft Corporation (10/16/25)
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  • Principal Software Engineer - Azure…

    Microsoft Corporation (Redmond, WA)
    …first service or operating a complex, multi-tier application across regions. As a Principal Software Engineer - Azure Kubernetes Service team member, you will ... experience with Kubernetes development. + 2+ years of experience engaging in site - reliability engineering practices and the ability to use AI tools for coding.… more
    Microsoft Corporation (10/31/25)
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