• Principal Software Engineer

    Snap Inc. (Seattle, WA)
    …fast, with precision, and always execute with privacy at the forefront. We're looking for a Principal Software Engineer to join Snap Inc! What you'll do: + ... the entire company Knowledge, Skills & Abilities + Excellent programming and software design skills, including debugging, performance analysis, and test design +… more
    Snap Inc. (01/06/26)
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  • Principal Software Engineer

    Snap Inc. (Seattle, WA)
    …fast, with precision, and always execute with privacy at the forefront. ​We're looking for a Principal Software Engineer to join the Growth Team at Snap Inc! ... equivalent years of experience + 10+ years of post-Bachelor's software development experience; or a Master's degree in a...in a technical field + 9+ year of post-grad software development experience; or a PhD in a related… more
    Snap Inc. (01/10/26)
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  • Senior Principal Software

    Oracle (Seattle, WA)
    …highly driven GPU platform software & system development engineer at the Principal Engineer level . We are at the forefront of AI innovation, ... of AI accelerators and hardware solutions. As a Senior Principal software engineer , part of...hardware for machine learning and deep learning applications. Career Level - IC5 **Responsibilities** Our Senior Principal more
    Oracle (11/25/25)
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  • Principal Software Engineer

    Qualtrics (Seattle, WA)
    …to business. Join over 5,000 people across the globe who think that's work worth doing. ** Principal Software Engineer ** **Why We Have This Role** As a ... Principal Engineer for Qualtrics, you will be responsible for owning...team consists of a small number of highly flexible principal - level engineers who can quickly delve into… more
    Qualtrics (12/05/25)
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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. ... it is critical to the company's success. As a Principal Software Engineer , you will...more. Eligibility requirements may apply based on location, job level , classification, and length of employment. Learn more in… more
    Nordstrom (01/07/26)
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  • Principal Software Engineer

    Oracle (Seattle, WA)
    **Job Description** As a Principal Software Engineer you...or as long as the job remains posted. Career Level - IC4 **About Us** As a world leader ... teams of software engineers responsible for the software design, development,and operations for our new and existing...collaborative, agile environment, and be excited to learn. Our Principal engineers are also the people who can work… more
    Oracle (11/25/25)
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  • Principal Software Engineer

    Alaska Airlines (Seatac, WA)
    …creating an airline people love, we want to hear from you. **Role Summary** The Principal Software Engineer is the lead subject matter expert in full-stack ... of this degree. + Experience must include: * Acting as a full-stack software engineer building custom, high scale, n-tier applications using object-orientated… more
    Alaska Airlines (01/14/26)
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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 ... observability tools and scalable service design. - Interest in compiler or systems- level software design is a plus. Why Join Us - Build mission-critical AI… more
    Oracle (12/20/25)
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  • Senior Principal Software

    Oracle (Seattle, WA)
    …of services used daily by both customers and internal teams. As a Senior Principal Engineer you will drive and lead projects and initiatives that contribute ... of passionate and hard-working engineers who are dedicated to ensuring the highest level of availability and reliability for OCI services and customers. We are… more
    Oracle (12/05/25)
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  • Sr Principal Engineer

    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 ... providing mentorship and raising the technical bar for other senior and staff- level engineers, fostering a culture of engineering excellence. + Pioneer and… more
    Palo Alto Networks (12/25/25)
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  • Principal Software Engineer

    Oracle (Seattle, WA)
    …with multiple teams to build the next generation OCI Service Platform. As a software engineer , you'll play a key role in defining and improving standard ... new platform designed to power OCI services. This platform will include low- level execution runtimes, application management, and high- level workflows for change… more
    Oracle (11/25/25)
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  • Principal Software Engineer

    Oracle (Seattle, WA)
    …compute, storage, networking, database, and security capabilities. We're looking for Principal Software Engineers who are excited by challenges in ... and stability of one of the world's largest enterprise software companies. The Storage Service team is developing the...or as long as the job remains posted. Career Level - IC4 **About Us** As a world leader… more
    Oracle (12/20/25)
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  • Principal Software Engineer

    Oracle (Seattle, WA)
    …attitude of a start-up, with the scale and customer focus of the leading enterprise software company in the world. Are you interested in working on Paxos, IO Path ... workload. As a technical leader, you will own the software design and development for major components and features...deep into any part of the stack and low level systems, as well as design broad distributed system… more
    Oracle (12/17/25)
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  • Principal or Sr. Principal

    Oracle (Seattle, WA)
    …lifecycle. + Contribute to debugging, performance tuning, and improving reliability of system- level software . + Drive architectural and design decisions with ... technical field, or equivalent practical experience. + 8+ years of professional software development experience. + Proficient in systems- level programming with… more
    Oracle (11/25/25)
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  • Principal Engineer Software

    Palo Alto Networks (Seattle, WA)
    …through runtime. We are looking for a highly skilled and experienced Senior Staff Engineer to join the Prisma AIRS Model Security team. In this role, you will ... week.** **Key Responsibilities** + Design and build innovative, scalable software products to ensure our customers can use AI...For candidates who receive an offer at the posted level , the starting base salary (for non-sales roles) or… more
    Palo Alto Networks (11/12/25)
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  • Principal Software Engineer

    Oracle (Seattle, WA)
    **Job Description** We are seeking an experienced hands-on software developer who enjoys building complex, highly technical products and services in the cloud from ... in the team. We are seeking an experienced hands-on software developer who enjoys building complex, highly technical products...or as long as the job remains posted. Career Level - IC4 **About Us** As a world leader… more
    Oracle (11/27/25)
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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 Content Relevance team Snap! ... problems in innovative ways + Collaborate with leadership to up- level the ML tech stack and improve the performance...optimize advanced machine learning models + Excellent programming and software design skills + Ability to proactively learn new… 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 Ad Marketplace team at Snap! ... models for performance, reliability, and scale. + Excellent programming and software engineering skills, with an emphasis on clean design and production-readiness.… more
    Snap Inc. (01/10/26)
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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 ... models for performance, reliability, and scale. + Excellent programming and software engineering skills, with an emphasis on clean design and production-readiness.… more
    Snap Inc. (01/08/26)
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  • Sr. Principal Engineer - Customer…

    Nordstrom (Seattle, WA)
    …are exemplary in terms of robustness, stability, scalability, and cost-effectiveness. The Sr. Principal Engineer represents the highest level of technical ... Job Description A Sr . Principal Engineer at Nordstrom serves as...+ Create confidence scoring systems that represent our accuracy level in understanding customer preferences, segment placement, and other… more
    Nordstrom (11/20/25)
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