• Principal Full Stack Software

    Oracle (Sacramento, CA)
    **Job Description** As a Principal Software engineer in our team, you'll be responsible and lead efforts in designing and building scalable, distributed, and ... backend and data-centric applications. + Proficient in React, JS, CSS, HTML, UI development. + Strong software engineering fundamentals, including expertise in… more
    Oracle (12/16/25)
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  • Principal Engineer Software

    Northrop Grumman (Mcclellan, CA)
    …Grumman Mission Systems (NGMS) is looking for you to join our team as a ** Principal Software Engineer ** based in McClellan, CA **.** This position is ... You'll Get to Do:** The selected candidates will participate in the entire software development lifecycle with a concentration in software engineering. The… more
    Northrop Grumman (11/21/25)
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  • Principal Software Automation/Test…

    Palo Alto Networks (Santa Clara, CA)
    …not just building products - we're redefining what's possible in cybersecurity. As a Principal Software Automation/Test Engineer , you'll play a critical role ... test automation tools and utilities for both backend and UI components. + Define, develop, and manage complex testbed...after releases. + Take a leadership role in evolving software testing processes and best practices. + Drive improvements… more
    Palo Alto Networks (11/18/25)
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  • Software Engineer (Apps),…

    AeroVironment (Moorpark, CA)
    **Worker Type** Regular **Job Description** **Summary** As a ** Principal Software Engineer (Applications)** leads and mentors a talented group of engineers ... role, one oversees plans, design, development and testing of software systems or applications for software enhancements...of the following: C# .Net, Java, C++, and/or Web UI + Experienced writing unit tests and debugging code;… more
    AeroVironment (11/08/25)
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  • Principal , Software Engineer

    Walmart (Sunnyvale, CA)
    …solutions to ensure they are applicable to multiple operating systems; developing user interface solutions; conducting testing to ensure solution is functional; ... mentoring engineers on developing and enhancing our enterprise scale software applications and frameworks. We are looking for a... applications and frameworks. We are looking for a Principal Android Engineer to build SDKs which… more
    Walmart (12/05/25)
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  • Sr Principal Software

    Palo Alto Networks (Santa Clara, CA)
    …and the kind of precision that drives great outcomes. **Your Career** Architect/Sr. Principal Engineer , Backend - Cortex Cloud (Posture Security) Team: Cortex ... We are looking for a seasoned and visionary Architect/Sr. Principal Engineer to join our dynamic backend...adoption where appropriate. + Optionally, leverage your understanding of UI development and user experience to contribute… more
    Palo Alto Networks (12/02/25)
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  • Principal Software Engineer

    ServiceNow, Inc. (Santa Clara, CA)
    …AJAX, JSON, HTML, XML, CSS, REST and associated technologies + Knowledge of web user interface unit testing, profiling, and code tuning + Exceptional problem- ... 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. (12/10/25)
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  • Sr / Principal Software

    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 ... + Pro-actively design and improve all aspects of the UI , collaborate closely with team members to produce extraordinary..., collaborate closely with team members to produce extraordinary user experience + Champion development and reuse of common… more
    Palo Alto Networks (01/08/26)
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  • Principal , Software Engineer

    Walmart (Sunnyvale, CA)
    …Cloud Platform. + Extensive experience in the design, development, and delivery of software products with a large user base. + Excellent decision-making skills ... allow our customers discover and interact with products online. In addition to the end- user experiences the group also builds platform APIs and tools to enable other… more
    Walmart (11/22/25)
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  • Principal , Software Engineer

    Walmart (Sunnyvale, CA)
    …solutions to ensure they are applicable to multiple operating systems; developing user interface solutions; conducting testing to ensure solution is functional; ... organization; influencing the industry to adopt sustainable solutions; and defining software development guidelines, standards, and processes. + Leads medium- to… more
    Walmart (11/07/25)
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