• Principal Software Engineer

    Microsoft Corporation (Santa Clara, CA)
    …and deliver significantly superior performance compared to CPU-based alternatives. We are seeking a Principal Software Engineer to lead our DPU Runtime (OS) ... Driver team in building next‑generation, high‑performance, scalable, and programmable DPU software focused on Control Plane device drivers and advanced… more
    Microsoft Corporation (12/13/25)
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  • Principal Software Engineer

    ServiceNow, Inc. (Santa Clara, CA)
    …productivity outcomes on a single platform. **What you get to do in this role: ** The Principal Software Engineer plays a key role in shaping the future of ... to deliver innovative, high-performance solutions. We're seeking an IC6 Principal Software Engineer with deep...with development tools such as IDEs, debuggers, profilers, source control , and Unix-based systems **Why Join Us** + Build… more
    ServiceNow, Inc. (11/27/25)
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  • Principal Embedded Software

    Abbott (Milpitas, CA)
    …for diversity, working mothers, female executives, and scientists. **The Opportunity** The Principal Embedded Software Engineer leads the development, ... verification, ensuring timely delivery and adherence to FDA-compliant design control procedures. They provide technical leadership, mentoring, and strategic advice,… more
    Abbott (11/12/25)
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  • Principal Software Engineer

    Microsoft Corporation (Santa Clara, CA)
    …that will manage and optimize the Cloud infrastructure. We are looking for a ** Principal Software Engineer ** to join our team! **Responsibilities** + ... Azure Data Processing Unit (DPU) team brings together state-of-the-art software and hardware expertise to create a highly programmable...software support for the networking data path or control plane within a programmable NIC or Data center… more
    Microsoft Corporation (12/03/25)
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  • Principal Software Engineer

    Oracle (Santa Clara, CA)
    **Job Description** Principal Software Developer, Platform ILOM Location: Burlington, MA or Santa Clara, CA The Oracle Cloud Infrastructure (OCI) team can ... servers, directly impacting the scalability and reliability of Oracle Cloud. The Opportunity: Principal Software Developer As a Principal Software more
    Oracle (11/25/25)
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  • Principal Software Development…

    Zscaler (San Jose, CA)
    …to harness speed and agility with a cloud-first strategy._ We are hiring a Principal Software Development Engineer to join our Central Authority team. ... vision and passion to our team of cloud architects, software engineers, security experts, and more who are enabling...You will work on the control plane for the Zscaler Internet Access (ZIA) product,… more
    Zscaler (10/11/25)
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  • Principal Software Engineer

    Palo Alto Networks (Santa Clara, CA)
    …Networks is looking for an accomplished engineer with networking data path software experience to fill a Principal Engineering position. You will be part ... of a world-class software engineering team that works on various ground-breaking technologies...+ Strong experience in working with data plane and control plane architectures on networking devices. + Experience working… more
    Palo Alto Networks (11/12/25)
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  • Principal Software Engineer

    Zscaler (San Jose, CA)
    …worldwide to harness speed and agility with a cloud-first strategy. We seek a seasoned Principal Software Engineer , UI reporting into the VPE. You will lead ... users in 185 countries. Bring your vision and passion to our team of cloud architects, software engineers, security experts, and more who are enabling organizations… more
    Zscaler (11/01/25)
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  • Principal Software Engineer

    ServiceNow, Inc. (Santa Clara, CA)
    It all started in sunny San Diego, California in 2004 when a visionary engineer , Fred Luddy, saw the potential to transform how we work. Fast forward to today - ... clean, scalable and reusable code by enforcing best practices around software engineering architecture and processes (Code Reviews, Unit testing, etc.) +… more
    ServiceNow, Inc. (12/10/25)
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  • Senior Principal Software

    Roche (Pleasanton, CA)
    …revolutionizing healthcare through innovation. We are seeking a highly motivated and experienced Software Engineer to join our growing team and contribute to the ... high-performance, high-quality NGS bioinformatics algorithms. **The Opportunity:** As a Software Engineer specializing in Next Generation Sequencing… more
    Roche (10/09/25)
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  • Principal Software Engineer

    ServiceNow, Inc. (Santa Clara, CA)
    …pursue our purpose to make the world work better for everyone. The Senior Staff Software Engineer - AI Platform Security, Crypto Core will lead the architecture, ... It all started in sunny San Diego, California in 2004 when a visionary engineer , Fred Luddy, saw the potential to transform how we work. Fast forward to today -… more
    ServiceNow, Inc. (12/02/25)
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  • Principal Software Engineer

    ServiceNow, Inc. (Santa Clara, CA)
    It all started in sunny San Diego, California in 2004 when a visionary engineer , Fred Luddy, saw the potential to transform how we work. Fast forward to today - ... exploring AI's potential impact on the function or industry. + Passion for software development, problem solving, coaching and mentoring other software engineers… more
    ServiceNow, Inc. (12/10/25)
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  • Principal Software Engineer

    Palo Alto Networks (Santa Clara, CA)
    …operationalize complex deployments using the Palo Alto Networks network security portfolio. Principal Software Engineers are: + Technical experts that help ... defects. + Recruit and Mentor new team members while enforcing standards for software development. **Your Experience** + 10+ years of experience in building large… more
    Palo Alto Networks (12/11/25)
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  • Principal Engineer Software

    Palo Alto Networks (Santa Clara, CA)
    …on-premise remote networks and mobile users. We are seeking an experienced Software Engineer to design, develop and deliver next-generation technologies within ... transparency, alignment, and direction + Profile, optimize and tune systems software (management/ control /dataplane) for efficient cloud operation + Work with… more
    Palo Alto Networks (12/04/25)
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  • Principal Software Engineer

    Palo Alto Networks (Santa Clara, CA)
    …that drives great outcomes. **Your Career** We are seeking an experienced Software Engineer to design, develop and deliver next-generation cloud security ... engineers who bring new ideas in all facets of software development. They are individual leaders who take ownership...team work on all aspects of the management and control plane of the service. This includes, Activation, Onboarding,… more
    Palo Alto Networks (11/21/25)
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  • Sr Principal Engineer

    Palo Alto Networks (Santa Clara, CA)
    …remote networks and mobile users. We are seeking an experienced Big Data Software Engineer to design, develop and deliver next-generation technologies within our ... and build great products. Engineers who bring new ideas in all facets of software development. Collaboration and teamwork are at the foundation of our culture and we… more
    Palo Alto Networks (12/12/25)
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  • Principal Software Development…

    Palo Alto Networks (Santa Clara, CA)
    …**Your Career:** Join our Cloud Management Platform group as a Senior Hands-on Development Engineer in test and bring a relentless AI-First mindset to our team. Your ... revolutionize our processes. You will spearhead the transformation of the Software Development Lifecycle (SDLC), driving innovation in automation, code generation,… more
    Palo Alto Networks (12/10/25)
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  • Principal Software Engineer

    NVIDIA (Santa Clara, CA)
    We are looking for an experienced SW Engineer to join Autonomous vehicle SW development for integrating both machine learning and classical trajectory planner within ... self driving stack as a product + Actively engaged in planning and control algorithms development and implementation. Understand the SW architecture, + Design and… more
    NVIDIA (10/14/25)
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  • Principal System Software

    NVIDIA (Santa Clara, CA)
    …related field (or equivalent experience) + 15+ years of relevant systems software development experience + Strong C programming skills + Experience designing, ... debugging, and maintaining complex software stacks + Experience with operating system interfaces for...+ Experience with operating system interfaces for threads, process control , and virtual memory + Experience with HW/SW co-design,… more
    NVIDIA (10/04/25)
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  • Principal Engineer - HashiCorp Core…

    IBM (San Jose, CA)
    …agents across the enterprise IT landscape. We are looking for a highly experienced Principal Engineer to define and drive our long-term technical success across ... **Introduction** A career in IBM Software means you'll be part of a team...sustainable peer technical network through mentorship and delegation. This Principal Engineer will be instrumental in bridging… more
    IBM (12/10/25)
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