• Senior Principal Engineer

    BD (Becton, Dickinson and Company) (Irvine, CA)
    **Job Description Summary** We are seeking an experienced senior-level Software Engineer to join our Algorithm development team. This role will focus on ... or C/C++ code. + Optimize and profile code for performance and reliability. + Collaborate with product software... performance and reliability. + Collaborate with product software teams to integrate algorithms into system architecture for… more
    BD (Becton, Dickinson and Company) (12/13/25)
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  • Principal Engineer , Industrial…

    Cardinal Health (Sacramento, CA)
    …increase throughput. Directs external resources / contractors as required. The Principal Industrial Engineer supports Pharmaceutical Supply Chain Operations in ... infrastructure are deployed, coordinated, managed, and maintained to drive building performance expectations. This role also manages and executes small construction… more
    Cardinal Health (01/13/26)
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  • Principal QA Automation Engineer

    Palo Alto Networks (Santa Clara, CA)
    …of precision that drives great outcomes. **Your Career** We are seeking an automation savvy Principal QA Engineer as we scale the Prisma Access Test team. We are ... achieving a common goal. **Your Impact** + Develop and execute sophisticated software tests to validate Prisma Access Functionality and Scale, working closely with… more
    Palo Alto Networks (01/12/26)
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  • Principal Machine Learning Engineer

    Snap Inc. (San Francisco, CA)
    …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! ... 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 Network Reliability…

    Oracle (Sacramento, CA)
    …to meet our customers' needs. Career Level - IC4 **Responsibilities** As a Principal Network Reliability Engineer , you will be responsible for helping design, ... **Required Qualifications:** + 5+ years of experience in network and software development + Proficiency with Java/Python/C++ and Object-Oriented programming +… more
    Oracle (12/21/25)
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  • Principal Research Engineer

    Oracle (Sacramento, CA)
    …learning and optimization. Our AI and Applied Science team is looking for a Principal Research Engineer to work on foundational technology for our AI Data ... at scale. Leveraging our foundational strengths in data management and enterprise software applications, we are advancing our platforms and applications by deeply… more
    Oracle (12/16/25)
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  • Principal Electrical Engineer

    BD (Becton, Dickinson and Company) (Irvine, CA)
    …best self. Become a **maker of possible** with us. **Responsibilities:** + The Principal Electrical Engineer , R&D will support Electronic Hardware development. + ... circuit simulation and modeling (with for example PSPICE and other similar software packages). + Experience with embedded systems. + Experience in designing for… more
    BD (Becton, Dickinson and Company) (12/14/25)
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  • IT Principal AI Engineer

    Palo Alto Networks (Santa Clara, CA)
    …designing and developing multi-tiered applications in a rapidly growing company. As a Principal AI Engineer , you will leverage your extensive experience to act ... internal and external business applications. You will move beyond traditional software engineering to design intelligent, agentic workflows that revolutionize our… more
    Palo Alto Networks (12/03/25)
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  • Sr Principal Hardware Security…

    Oracle (Santa Clara, CA)
    …Position Overview Our organization is looking for a highly motivated, dedicated Senior Principal Engineer to run security architecture within a hardware design ... These systems utilize leading edge technology to deliver record-breaking performance , simplified management, security, self-monitoring and diagnosis as well as… more
    Oracle (11/25/25)
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  • Architect/Senior Principal Engineer

    Oracle (Sacramento, CA)
    …who can design and develop services that operate at scale. As a Senior Principal Engineer (Architect) you will be responsible for ensuring that our SaaS ... and services that enables Oracle to deliver industry-leading availability and performance objectives for Oracle's SaaS services. The team architects and develops… more
    Oracle (11/25/25)
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