• Principal Data Science ML

    Nordstrom (Seattle, WA)
    …and Inventory helping Nordstrom optimize profit while improving the customer experience. The Principal ML Engineer will collaborate closely with data ... Job Description As a Principal Machine Learning Engineer at Nordstrom...will drive architectural decisions for high-performance computing and cloud-based ML platforms, ensuring scalability and security. Your responsibilities include… more
    Nordstrom (12/03/25)
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  • Principal AI Engineer

    Microsoft Corporation (Redmond, WA)
    …and tackle the immense challenge of protecting millions of customers. We are looking for a Principal AI Engineer for our team. In this role, you will set ... multiple teams. - 3+ years working with Machine Learning ( ML )/Artificial Intelligence ( AI ) systems (eg, Large Language...product teams. What It Takes to Thrive as a Principal AI Engineer Here: -… more
    Microsoft Corporation (11/26/25)
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  • Principal Software Engineer

    Oracle (Seattle, WA)
    …at the forefront of building a cutting-edge, ultra-high-performance GPU platform designed to support AI / ML /HPC workloads. This is your chance to be part of the ... automation, and diagnostic services. These are essential for running distributed AI / ML /HPC workloads across thousands of GPUs, leveraging technologies like… more
    Oracle (11/25/25)
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  • Sr Principal Engineer Software (AIRS…

    Palo Alto Networks (Seattle, WA)
    …from development through runtime. We are looking for a highly skilled and experienced Senior Principal Engineer to join the Prisma AIRS to play a crucial part in ... Prisma AIRS, Palo Alto Networks is building the world's most comprehensive AI security platform. Organizations are increasingly building complex ecosystems of AI more
    Palo Alto Networks (09/25/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    AI and how our lives and society will be impacted? We are seeking an experienced ** Principal Software Engineer - AI Safety and Security** to join a high ... impact team sitting at the intersection of cybersecurity and generative AI . As a Principal Software Engineer - AI Safety and Security, you will develop… more
    Microsoft Corporation (12/05/25)
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  • Principal Applied AI Engineer

    Microsoft Corporation (Redmond, WA)
    …and omnichannel customer service operations through voice, chat, SMS, and more. As a Principal Applied AI Engineer , you will be responsible for driving ... across the Dynamics 365 Sales and Service platform. This role blends AI / ML and software engineering experience, applied at scale to mission-critical enterprise… more
    Microsoft Corporation (12/06/25)
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  • Principal Software Engineer - Azure…

    Microsoft Corporation (Redmond, WA)
    …problems on the intersection of AI and Cloud. We're looking for a ** Principal Software Engineer ** **- Azure AI Inferencing** to drive the design, ... **Overview** Microsoft Azure AI Inference platform is the next generation cloud...a team entrusted with serving all internal and external ML workloads, solve real world inference problems for state-of-the-art… more
    Microsoft Corporation (11/26/25)
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  • Principal SDE, ML | Reinforcement…

    Amazon (Bellevue, WA)
    …Intelligence (AGI) Foundations team is looking for a passionate, talented, and inventive Principal ML Engineer with strong machine learning background, to ... lead the development of industry-leading technology. As a Principal Software Engineer , ML within...a critical role in driving the development of Generative AI (GenAI) technologies that can handle Amazon-scale use cases… more
    Amazon (12/05/25)
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  • Principal AI Engineer

    Microsoft Corporation (Redmond, WA)
    …for both end users and modern applications. ​ ​​The Real-Time Intelligence team is hiring a Principal AI Engineer to lead real-time AI that powers ... to build the data platform for the age of AI , powering a new class of data-first applications and...from design through launch. - Background in evaluation of ML /LLM systems: designing test sets, rubrics, human and auto-rater… more
    Microsoft Corporation (12/03/25)
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  • Senior and Principal Software…

    Microsoft Corporation (Redmond, WA)
    …and optimize AI agent performance. We are seeking Senior and Principal Software Engineers to join the Observability platform team. This team is responsible ... large-scale cloud services and distributed systems. + Experience building AI or ML related applications. + 1+ years of technical engineering experience… more
    Microsoft Corporation (12/12/25)
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  • Principal , Software Engineer

    Walmart (Bellevue, WA)
    …across cloud-native AI platforms (Azure, AWS, GCP) to deploy scalable ML / AI solutions, using modern MLOps tools to streamline experimentation and production ... you passionate about pioneering cutting-edge technology combining mobile, data, and AI to revolutionize Walmart's associate (employee) experiences? Do you dream of… more
    Walmart (10/15/25)
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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 ... and lifecycle of Acxiom's modeled propensities. This role integrates software engineering, AI / ML engineering, data proficiency, and MLOps experience to build a… more
    Acxiom (11/07/25)
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  • Principal Engineer - Conversational…

    Nordstrom (Seattle, WA)
    …respond to customer interactions across all touchpoints. We are seeking an experienced Principal Engineer to lead the design and implementation of cutting-edge ... at scale. + Proven track record of building production-grade AI / ML systems that handle real-time data processing...better than we found it. Whether you're a genius engineer , a phenomenal salesperson or a supply chain pro,… more
    Nordstrom (11/07/25)
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  • Principal , Software Engineer - MLE

    Walmart (Bellevue, WA)
    **Position Summary ** **What you'll do ** As a Principal Machine Learning Engineer , you will lead the design, development, and deployment of advanced machine ... learning solutions to drive business impact. You will architect scalable ML systems, mentor engineering teams, and collaborate cross-functionally to deliver… more
    Walmart (11/13/25)
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  • Sr. Principal Engineer - Inventory…

    Nordstrom (Seattle, WA)
    Job Description A Sr . Principal Engineer at Nordstrom serves as a strategic technical consultant influencing enterprise-wide architecture and engineering ... and ensures solutions are robust, scalable, and cost-effective. The Sr. Principal Engineer shapes Nordstrom's technology landscape while maintaining a… more
    Nordstrom (11/20/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …users across Windows, Edge, web, mobile, and third-party products. We're seeking a ** Principal Software Engineer ** to contribute to the development of security ... is at the core of Microsoft's mission to deliver trusted, human-centered AI experiences. We make security and resilience intrinsic to every Copilot… more
    Microsoft Corporation (12/12/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …behalf 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 ... is at the core of Microsoft's mission to deliver trusted, human-centered AI experiences. We make security and resilience intrinsic to every Copilot… more
    Microsoft Corporation (11/26/25)
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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 ... experience with AI LLM models, such as OpenAI, Azure AI , ML **Other Requirements:** Ability to meet Microsoft, customer and/or government security screening… more
    Microsoft Corporation (11/26/25)
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  • Member of Technical Staff - Principal Data…

    Microsoft Corporation (Redmond, WA)
    …can realize its benefits. We're looking for a Member of Technical Staff - Principal Data Infrastructure Engineer . This role is a dynamic blend of Platform ... **Overview** As Microsoft continues to push the boundaries of AI , we are on the lookout for passionate individuals to work with us on the most interesting and… more
    Microsoft Corporation (12/06/25)
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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...hardware, embedded systems, and mechanical systems - while leveraging AI / ML to create intelligent solutions. Key job… more
    Amazon (09/30/25)
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