• 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 Service Engineer IS -AI…

    Providence (Renton, WA)
    …retain the best people, we must empower them. We are seeking a visionary Principal Service Engineer to lead AI architecture initiatives that transform IT service ... from past experiences + Designing and managing alerting, telemetry, and recovery systems to ensure 24x7 uptime and operational resilience + Creating cost models,… more
    Providence (01/08/26)
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  • Principal Systems Development…

    Amazon (Bellevue, WA)
    Description We are seeking a Principal Systems Development Engineer to develop transformative systems that will revolutionize facility design and ... machine-world interaction Key job responsibilities -Provide strategic technical guidance on AI/ ML systems , autonomous robotics, and quality automation solutions… more
    Amazon (01/06/26)
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  • Principal , Software Engineer - MLE

    Walmart (Bellevue, WA)
    …machine learning solutions to drive business impact. You will architect scalable ML systems , mentor engineering teams, and collaborate cross-functionally to ... **Position Summary ** **What you'll do ** As a Principal Machine Learning Engineer , you will lead... solutions. + Proven experience designing, developing, and operationalizing ML systems in a cloud environment. +… more
    Walmart (11/13/25)
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  • Sr. Principal Engineer - Inventory…

    Nordstrom (Seattle, WA)
    …maintaining a "One Nordstrom" perspective. We seek a Sr. Principal Engineer to unify fragmented inventory systems through integration architecture and common ... Job Description A Sr . Principal Engineer at Nordstrom serves as...with strong API and integration pattern expertise . + AI/ ML & Automation: Familiarity with agentic systems more
    Nordstrom (11/20/25)
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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...software, electronics hardware, embedded systems , and mechanical systems - while leveraging AI/ ML to create… more
    Amazon (12/30/25)
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  • Principal Machine Learning Engineer

    Snap Inc. (Seattle, WA)
    …and always execute with privacy at the forefront. We're looking for a Principal Machine Learning Engineer to join the Generative Recommendations for Content ... by incorporating advanced generative models into Snap's large-scale recommendation systems , elevating content discovery and personalization across Spotlight, Discover… more
    Snap Inc. (01/08/26)
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  • Principal Machine Learning Engineer

    Snap Inc. (Seattle, WA)
    …precision, and always execute with privacy at the forefront. We're looking for a Principal Machine Learning Engineer to join the Content Relevance team Snap! ... Content Relevance team and optimize our personalized video recommendation systems + Advance the core ML capabilities...video recommendation systems + Advance the core ML capabilities and design, implement, and scale the overall… more
    Snap Inc. (01/08/26)
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  • Principal Software Engineer

    Snap Inc. (Seattle, WA)
    …implement, and operate our most critical and scalable services - ranging from ML systems , push notifications, friending graph, login and registration etc. + ... with privacy at the forefront. ​We're looking for a Principal Software Engineer to join the Growth...organization and exercising sound judgment. + Building and operating ML / ML -adjacent systems . + Track record… more
    Snap Inc. (01/10/26)
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  • Principal Software Engineer

    Qualtrics (Seattle, WA)
    …** Principal Software Engineer ** **Why We Have This Role** As a Principal Engineer for Qualtrics, you will be responsible for owning and delivering ... technical expertise by working hands-on with cutting-edge, large-scale distributed systems and evolving your knowledge in performance, scalability, and enterprise… more
    Qualtrics (12/05/25)
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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 ... designing, developing, and optimizing robust, scalable, and high-performance backend systems that power our cutting-edge AI security platform. **This role is located… more
    Palo Alto Networks (12/25/25)
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  • Principal Engineer , Amazon…

    Amazon (Seattle, WA)
    …any of the following areas, we would love to review your application - AI/ ML , autonomous systems , compilers, databases, embedded systems , firmware, mobile - ... to work on a wide range of technologies and systems which are on device (high volume consumer devices,...and advance our technology. Key job responsibilities As a Principal Software Engineer , you will: Serve as… more
    Amazon (11/19/25)
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  • Principal Machine Learning Engineer

    Snap Inc. (Seattle, WA)
    …precision, and always execute with privacy at the forefront. We're looking for a Principal Machine Learning Engineer to join the Ad Marketplace team at Snap! ... roadmap of our Ad Marketplace and Pacing teams, advancing the sophistication of our systems , optimize ad spend and delivery, and make our auction more efficient. +… more
    Snap Inc. (01/10/26)
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  • Principal Machine Learning Engineer

    Zoom (Seattle, WA)
    …people to communicate and collaborate more effectively. About the Team As a Principal Machine Learning Engineer , you will design, develop, and deploy advanced ... understanding of model optimization, evaluation, and safety for AI systems . + Have experience building and deploying ML... systems . + Have experience building and deploying ML models in production environments using Kubernetes, Docker, and… more
    Zoom (01/08/26)
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  • Principal Engineer , Gemini Cloud…

    Google (Seattle, WA)
    Principal Engineer , Gemini Cloud Assist _corporate_fare_ Google _place_ Sunnyvale, CA, USA; Kirkland, WA, USA; +3 more; +2 more _bar_chart_ Director ... with newer and powerful models, agent frameworks, protocols, and security. As a Principal Engineer , you will strategize, build, and develop Gemini Cloud Assist… more
    Google (01/10/26)
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  • Senior Principal Engineer

    Nordstrom (Seattle, WA)
    …for emerging and disruptive technologies (genAI, edge computing, decentralized systems ) + Develop comprehensive reference architectures and security patterns that ... approaches for the organization Organization & Talent Development + Mentor Principal Engineers, Architects, and senior technical leaders across cybersecurity and… more
    Nordstrom (01/03/26)
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  • Principal Software Development…

    Oracle (Seattle, WA)
    …applications and agents that integrate seamlessly with cloud services. Role Summary As a Principal Software Engineer (IC4), you will contribute to the design and ... to operationalize Large Language Models (LLMs) and agentic AI systems . Our goal is to empower developers and enterprises...will work in a collaborative environment with applied scientists, ML engineers, and software teams to deliver performant and… more
    Oracle (12/20/25)
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  • Principal , Software Engineer - AI

    Walmart (Bellevue, WA)
    …to revolutionize Walmart's associate (employee) experiences? Do you dream of creating innovative systems and products that make a big impact to more than 2 million ... Generation (RAG), Conversational-Aware Generation (CAG), and Knowledge-Augmented Generation (KAG) systems , utilizing advanced chunking, hybrid retrieval, and reranking strategies.… more
    Walmart (01/14/26)
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  • Principal Software Developer - OCI AI…

    Oracle (Seattle, WA)
    …applications and agents that integrate seamlessly with cloud services. Role Summary As a Principal Software Engineer (IC4), you will contribute to the design and ... to operationalize Large Language Models (LLMs) and agentic AI systems . Our goal is to empower developers and enterprises...will work in a collaborative environment with applied scientists, ML engineers, and software teams to deliver performant and… more
    Oracle (11/25/25)
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  • Principal Member of Technical Staff

    Oracle (Seattle, WA)
    …Description** The ideal candidate will have a strong background in distributed cloud systems **with direct experience in GPU computing, AI/ ML workloads, and ... with the developing, designing and debugging of software applications or operating systems .As an engineer on the Strategic Customer Engineering team, you… more
    Oracle (11/25/25)
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