• Principal Security Engineer

    Microsoft Corporation (Redmond, WA)
    …real-world threats, ensuring the security and resilience of Microsoft. As a Principal Security Engineer you will lead operations and collaborate with ... our customers' heterogeneous environments, as well as ensuring the security of our own internal estate. Our culture is...the world. Are you interested in identifying and exploiting security vulnerabilities that impact hundreds of millions of users… more
    Microsoft Corporation (10/31/25)
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  • Principal Firmware Security

    Microsoft Corporation (Redmond, WA)
    … architecture and design of low-level hardware accelerators. **We are looking for a Principal Firmware Security Engineer to join our team!** Microsoft's ... deployment. At the design phase, you will work with security threat model team and be responsible for the...**Responsibilities** We are seeking a highly motivated and experienced Principal Software Engineer with deep expertise in… more
    Microsoft Corporation (10/23/25)
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  • Principal Security Engineer

    JPMorgan Chase (Seattle, WA)
    …of JPMC's IAM solutions, ensuring that they align with JPMC's standards of security , efficiency, and architectural excellence. As a principal IAM Security ... place among top performers in the industry. As a Principal Cybersecurity Architect at at JPMorgan Chase within the...on cloud-based platforms and applications. + Experience leading a security product as a Product Engineer /Architect, Product… more
    JPMorgan Chase (11/03/25)
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  • Principal Software Engineer - MAI…

    Microsoft Corporation (Redmond, WA)
    …that would otherwise be too scary/risky to do. We are looking for a ** Principal Software Engineer ** to identify areas of risk and opportunity, then design ... have true artificial intelligence across agents, applications, services, and infrastructure. Security Engineering for Copilot is focused on building and securing… more
    Microsoft Corporation (10/29/25)
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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...our mechanical solutions meet the highest standards for safety, security , and cost-effectiveness at unprecedented scale. This role requires… more
    Amazon (10/29/25)
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  • Principal Software Engineer

    SpaceX (Redmond, WA)
    Principal Software Engineer (Starlink Ground Network) Redmond, WA Apply SpaceX was founded under the belief that a future where humanity is out exploring the ... make this possible, with the ultimate goal of enabling human life on Mars. PRINCIPAL SOFTWARE ENGINEER (STARLINK GROUND NETWORK) At SpaceX we're leveraging our… more
    SpaceX (11/11/25)
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  • Principal AI Engineer

    Microsoft Corporation (Redmond, WA)
    Security represents the most critical priorities for our...protecting millions of customers. We are looking for a Principal AI Engineer for our team. In ... in digital threats, regulatory scrutiny, and estate complexity. Microsoft Security aspires to make the world a safer place...product teams. **What It Takes to Thrive as a Principal AI Engineer Here:** + Model-literate and… more
    Microsoft Corporation (11/01/25)
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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, ... Security represents the most critical priorities for our...impact billions of lives around the world. As a Principal Software Engineer in the Core Authentication… more
    Microsoft Corporation (10/29/25)
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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 ... of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll...improvement at scale A day in the life A Principal , Mechanical Engineer for Air Handling works… more
    Amazon (10/30/25)
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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 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 Software Engineer

    Microsoft Corporation (Redmond, WA)
    …to customers and partners worldwide and we are looking for a passionate ** Principal Software** ** Engineer ** to help achieve that mission. As Microsoft's cloud ... Azure infrastructure for Microsoft and their customers. We are looking for a ** Principal Software Engineer ** with a background in firmware architecture & design… more
    Microsoft Corporation (10/30/25)
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  • Principal Research Engineer - Grid…

    Pacific Northwest National Laboratory (Seattle, WA)
    …bulk energy system to the distribution grid. **Responsibilities** We are seeking a Principal Research Engineer with deep expertise in power system modeling, ... and dedicated budget. Our Science & Technology directorates include National Security , Earth and Biological Sciences, Physical and Computational Sciences, and Energy… more
    Pacific Northwest National Laboratory (11/13/25)
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  • Principal MLOps Engineer (Remote)

    Acxiom (Seattle, WA)
    The Principal MLOps Engineer in the Acxiom Data Science and Machine Learning team will spearhead the development of an MLOps platform to support the development ... product builds, and other complex marketing activities/ As a Principal MLOps Engineer , you will collaborate with...and expose you to cutting-edge technologies, whether you're an engineer , developer, products guru, systems and security more
    Acxiom (11/07/25)
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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...write great code . Diagnose and remedy performance or security issues . Demonstrates expertise in industry standards for… more
    Nordstrom (10/14/25)
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  • Principal Firmware Engineer

    Microsoft Corporation (Redmond, WA)
    …secure Azure infrastructure for Microsoft and their customers. We are looking for a ** Principal Firmware Engineer ** with a background in system debug to work on ... where everyone can thrive at work and beyond **Responsibilities** + As a Principal level engineer you would be working with product architects, firmware… more
    Microsoft Corporation (10/25/25)
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  • Principal Network Engineer IS, Voice…

    Providence (Redmond, WA)
    **Description** ** Principal Network Engineer IS, Voice and Unified Communications (UC)** **The Principal Network Engineer specializing in Voice and ... and optimized performance. As a subject matter expert, the engineer will provide top-tier support in complex environments, driving...family in staying well, growing professionally, and achieving financial security . We take care of you, so you can… more
    Providence (11/05/25)
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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)
    …their customers via channels like Live Chat, Voice, and SMS. As a ** Principal Software Engineer ** in the Microsoft Dynamics Customer Experience Applications ... can thrive at work and beyond. **Responsibilities** As a Principal Software Engineer you will be responsible...2+ years of experience with customers success, zero trust security and compliance. + 5+ years of experience in… more
    Microsoft Corporation (10/31/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …how business applications are designed and delivered. We are looking for a ** Principal Software Engineer ** to join Copilot Studio's AI Orchestration team, which ... the industry to analyze, experiment with, and productize new AI capabilities. As a Principal Software Engineer , your role will be to provide technical leadership… more
    Microsoft Corporation (10/25/25)
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