• REI (Seattle, WA)
    …technical complexity, ethical considerations, and data governance challenges. A Senior Principal Engineer possesses the depth of experience to navigate these ... We are seeking a highly skilled and experienced **Senior Principal Engineer ** to lead our Agentic and...strong command of the full machine learning lifecycle, from data engineering to model deployment. + Expertise in CI/CD… more
    DirectEmployers Association (12/17/25)
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  • Principal Data Engineer

    Microsoft Corporation (Redmond, WA)
    …are heavily investing in building new AI tools, agents, skills, and MCP servers. The ** Principal Data ** Engineer will operate as a senior technical leader ... design of data models, and prepare design specifications for building data pipelines. The Data engineer will be responsible for identifying data more
    Microsoft Corporation (01/01/26)
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  • Principal Data Engineer

    Microsoft Corporation (Redmond, WA)
    **Overview** As a ** Principal Data Engineer - CoreAI** at Microsoft CoreAI, you will operate as a senior technical leader shaping the data and analytics ... impact our culture every day. **Responsibilities** + Own and define end-to-end data and analytics architecture for CoreAI and Foundry platforms, setting long-term… more
    Microsoft Corporation (12/20/25)
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  • Member of Technical Staff - Principal

    Microsoft Corporation (Redmond, WA)
    …everyone 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 Engineering, DevOps/SRE, and Big Data Infrastructure Engineering, focused on enabling large-scale ... Data Infrastructure Engineering, focused on enabling large-scale data and ML pipelines and intelligent systems. If you've… more
    Microsoft Corporation (12/06/25)
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  • Principal Experimentation Data

    Microsoft Corporation (Redmond, WA)
    …delivering world class operational monitoring and support for Microsoft Teams. As a ** Principal Data Platform Engineer ** on the Teams Experimentation ... equip feature teams with deep customer insight through advanced data platforms and online A/B testing, enabling strategic, ...data platforms and online A/B testing, enabling strategic, data driven decisions at scale. In this role, you… more
    Microsoft Corporation (12/20/25)
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  • Associate Principal Mechanical…

    McKinstry (Seattle, WA)
    **Associate Principal Mechanical Engineer - Data Centers** Location **WA - Seattle** Job Family **Design, Engineering, and Modeling** Apply Now ... with McKinstry** We are currently seeking an **Associate Mechanical Principal ** to join our Data Center Innovations Engineering team in Seattle, WA. As a… more
    McKinstry (10/11/25)
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  • Principal , Software Engineer

    Walmart (Bellevue, WA)
    **Position Summary ** **What you'll do ** Join Walmart as a ** Principal , Software Engineer - FinTech Data Solutions** in our Global Technology EBS team. Your ... our team and build for Walmart scale. As a Principal , Software Engineer you'll lead the development...Engineer you'll lead the development of scalable, intelligent data solutions. This role blends software engineering, data more
    Walmart (12/05/25)
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  • Principal Engineer , Assay…

    Bristol Myers Squibb (Seattle, WA)
    …Analytical Development (CTAD) is seeking a highly skilled and experienced Principal Engineer to join the Assay and Data Automation team. This role will ... your application should be directed to Chat with Ripley. R1597278 : Principal Engineer , Assay and Data Automation **Company:** Bristol-Myers Squibb **Req… more
    Bristol Myers Squibb (12/06/25)
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  • Principal Data Science ML…

    Nordstrom (Seattle, WA)
    …optimize profit while improving the customer experience. The Principal ML Engineer will collaborate closely with data scientists, software engineers, and ... Job Description As a Principal Machine Learning Engineer at Nordstrom...optimizing model performance, ensuring system reliability, and implementing efficient data pipelines. Additionally, you will mentor junior engineers and… more
    Nordstrom (12/03/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …- while preserving privacy, security, performance, and scale. We are looking for a ** Principal Software Engineer ** with to lead the design and development of ... services, and infrastructure. This role focuses on building distributed data systems, data pipelines and APIs that...role focuses on building distributed data systems, data pipelines and APIs that power adaptive, context-aware experiences… more
    Microsoft Corporation (11/26/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …while preserving privacy, security, performance, and scale. We are looking for a ** Principal Software Engineer ** to lead the design and development of ... services, and infrastructure. This role focuses on building distributed data systems and APIs that power adaptive, context-aware experiences...distributed data infrastructure, APIs and personalization pipelines that drive Copilot's… more
    Microsoft Corporation (12/17/25)
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  • Principal Software Engineer - AI/ML…

    JPMorgan Chase (Seattle, WA)
    …the world's leading financial institutions, you've come to the right place. As a Principal Software Engineer at JPMorgan Chase within the Corporate AI/ML Data ... and experimentation across traditional and gen AI that are tailored towards data scientists and ML/AI engineers. + Elevate the overall engineering and applied… more
    JPMorgan Chase (12/17/25)
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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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  • Sr. Principal Engineer - Customer…

    Nordstrom (Seattle, WA)
    Job Description A Sr . Principal Engineer at Nordstrom serves as a strategic technical consultant across the entire organization, influencing enterprise-wide ... exemplary in terms of robustness, stability, scalability, and cost-effectiveness. The Sr. Principal Engineer represents the highest level of technical individual… more
    Nordstrom (11/20/25)
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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 Electrical Design Engineer

    SpaceX (Redmond, WA)
    Principal Electrical Design Engineer , Satellites (Starlink) Redmond, WA Apply SpaceX was founded under the belief that a future where humanity is out exploring ... the ultimate goal of enabling human life on Mars. PRINCIPAL ELECTRICAL DESIGN ENGINEER (STARLINK) SpaceX is...designs by building physical and digital tools to analyze data collected on orbit and in the lab +… more
    SpaceX (11/26/25)
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  • Principal AI Engineer

    Microsoft Corporation (Redmond, WA)
    …next generation of Artificial Intelligence (AI)-native security products, and we're hiring a ** Principal AI Engineer .** In the 18 months since our founding, ... 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 the… more
    Microsoft Corporation (12/13/25)
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  • Principal Software Engineer - AI…

    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 and execute the… more
    Microsoft Corporation (12/05/25)
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  • Principal Software Engineer (OCI…

    Oracle (Seattle, WA)
    …performance to meet the critical business needs of our customers. ** Principal Software Development Engineer ** **Cloud Engineering Infrastructure Development** At ... workplace where you'll belong and be encouraged. As a Principal Software Engineer / Principal ...to new and existing products and establish consensus with data -driven approaches. **Basic Qualifications** + BS or MS degree… more
    Oracle (11/25/25)
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  • Senior Principal Software Engineer

    Oracle (Seattle, WA)
    …development engineering team is seeking a highly driven GPU platform software & system development engineer at the Principal Engineer level. We are at the ... of AI accelerators and hardware solutions. As a Senior Principal software engineer , part of our growing...to new and existing products and establish consensus with data -driven approaches. + Evaluation of system architecture and proposed… more
    Oracle (11/25/25)
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