• Zscaler (San Jose, CA)
    …to harness speed and agility with a cloud-first strategy. We're looking for a Principal Software Engineer to join our platform convergence team. This ... 185 countries. Bring your vision and passion to our team of cloud architects, software engineers, security experts, and more who are enabling organizations worldwide… more
    DirectEmployers Association (09/30/25)
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  • Principal Software Engineer

    Palo Alto Networks (Santa Clara, CA)
    …to all cloud services, customers on-premise remote networks and mobile users. As a Principal Engineer - you will build and design distributed backend ... Impact** + Analyze requirements, design, develop and support highly scalable software features and infrastructure on our next-generation security platform ready for… more
    Palo Alto Networks (09/03/25)
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  • Principal Software Engineer

    Zscaler (San Jose, CA)
    …to harness speed and agility with a cloud-first strategy. We're looking for an experienced Principal Software Engineer to join our team. This is a hybrid ... 185 countries. Bring your vision and passion to our team of cloud architects, software engineers, security experts, and more who are enabling organizations worldwide… more
    Zscaler (10/02/25)
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  • Principal Software Engineer

    Palo Alto Networks (Santa Clara, CA)
    …an environment where we all win with precision. **Your Career** We are looking for a Principal Backend Engineer to join our Cortex backend engineering ... group. The group develops and maintains the backend of Cortex products - Cortex XSOAR, Cortex XDR,...in Computer Science or equivalent and 8+ years of software engineering experience, including development of a scalable server-side… more
    Palo Alto Networks (10/15/25)
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  • Sr Principal Engineer

    Palo Alto Networks (Santa Clara, CA)
    …where we all win with precision. **Your Career** We are looking for a Principal Backend Engineer for our Santa Clara, California, Headquarters. Prisma ... experience and cost structure compared to other solutions. We're looking for a Principal Engineer that could take a leading position in the team, lead features… more
    Palo Alto Networks (10/10/25)
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  • Principal Engineer Software

    Palo Alto Networks (Santa Clara, CA)
    …to internal project teams **Your Experience** + Experience as hands-on Core Java Software Engineer in a distributed/cloud-based product + Experience or exposure ... we all win with precision. **Your Career** Bring your backend java cloud engineering skills to work on the...cloud engineering skills to work on the latest cloud software /web applications. Help us deploy and scale the next… more
    Palo Alto Networks (10/01/25)
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  • Backend Principal Engineer

    Palo Alto Networks (Santa Clara, CA)
    …+ Must have BS/MS in Computer Science/Engineering with 8~10 years software development experience **or** equivalent military experience required + Must have ... building large-scale distributed serving system + Must have 8~10 years of software development experience with NodeJS/JAVA/Python + Must have experience with Linux… more
    Palo Alto Networks (09/02/25)
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  • Principal Software Engineer

    Palo Alto Networks (Santa Clara, CA)
    …learning opportunities - just to name a few! **Your Career** We are looking for a Principal Backend Engineer to join our Cortex backend engineering ... group. The group develops and maintains the backend of Cortex products - Cortex XSOAR, Cortex XDR,...in Computer Science or equivalent and 8+ years of software engineering experience, including development of a scalable server-side… more
    Palo Alto Networks (10/10/25)
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  • Principal Engineer Software

    Palo Alto Networks (Santa Clara, CA)
    …an environment where we all win with precision. **Your Career** We are looking for a Principal Backend Engineer to join our Cortex backend engineering ... group. The group develops and maintains the backend of Cortex products - Cortex XSOAR, Cortex XDR,...in Computer Science or equivalent and 8+ years of software engineering experience, including development of a scalable server-side… more
    Palo Alto Networks (08/23/25)
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  • Sr. Principal Software

    Palo Alto Networks (Santa Clara, CA)
    …**Your Career** The Xpanse Collections team is expanding, and we're looking for a Principal Software Engineer . The Collections team is responsible for ... the public and private sector. **Your Impact** As a Principal Engineer on the Collections team, you...Experience** + 10+ years of experience as a professional software engineer writing back end software more
    Palo Alto Networks (08/29/25)
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  • Principal Software Engineer

    Palo Alto Networks (Santa Clara, CA)
    …The Cortex Vulnerability Management Scanning team is expanding, and we're looking for a Principal Software Engineer (Full Stack) to join our team. This ... Experience** + 5+ years of experience as a professional software engineer writing full stack software...+ Experienced and opinionated about API design and distributed backend systems + Able to switch between research, design,… more
    Palo Alto Networks (10/14/25)
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  • Sr Principal Engineer

    Palo Alto Networks (Santa Clara, CA)
    …where we all win with precision. **Your Career** We are looking for an exceptional Sr Principal Software Engineer to enhance our ATP Cloud team. This role is ... central to our mission, focusing on the development and optimization of backend services, with a keen eye for scalability, reliability, and performance. The ideal… more
    Palo Alto Networks (10/15/25)
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  • Principal Engineer Software

    Palo Alto Networks (Santa Clara, CA)
    …precision that drives great outcomes. **Your Career** We are looking for an exceptional Sr Principal Software Engineer to enhance our ATP Cloud team. This ... is central to our mission, focusing on the development and optimization of backend services, with a keen eye for scalability, reliability, and performance. The ideal… more
    Palo Alto Networks (10/15/25)
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  • Principal Software Engineer

    NVIDIA (Santa Clara, CA)
    …and see how you can make a lasting impact on the world. We are seeking a Principal Software Engineer to join our Software Infrastructure Team in Santa ... What we need to see: + 15+ years of software engineering experience with deep expertise in distributed systems...experience with deep expertise in distributed systems or large-scale backend infrastructure. + BS, MS, or PhD in Computer… more
    NVIDIA (08/21/25)
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  • Principal Engineer Software

    Palo Alto Networks (Santa Clara, CA)
    …supporting PANW's internal Threat Data Platform is seeking an experienced Software Engineer to join a team of backend engineers whose responsibility is ... platform, bringing value to thousands of customers. **Your Impact** + End-to-end backend development of features and core components across their entire life cycle… more
    Palo Alto Networks (10/10/25)
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  • Sr Principal Engineer

    Palo Alto Networks (Santa Clara, CA)
    …with precision. **Your Career** We are looking for a talented Senior Full-Stack Engineer that will leverage their extensive experience in both frontend and ... backend technologies to shape and enhance our product. They...high-performance Chrome extension + Work on both frontend and backend tasks + Collaborate with cross-functional teams to design,… more
    Palo Alto Networks (09/10/25)
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  • Principal Software Development…

    Abbott (Livermore, CA)
    …ownership, innovation, and technical rigor. **Required Qualifications** * 10+ years of software development experience across mobile, backend , and ML systems. * ... greatest healthcare challenges. We are looking for a visionary Principal SDE to lead the development of intelligent, scalable... SDE to lead the development of intelligent, scalable software solutions across mobile, cloud, and data platforms. This… more
    Abbott (09/13/25)
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  • Principal Software Engineer

    Palo Alto Networks (Santa Clara, CA)
    …of test driven development **Your Experience** + 6+ years of experience as a professional software engineer writing software + Strong Proficiency in Python + ... is expanding, and we're looking for a Full Stack Engineer to join our team. This team is responsible...Experienced and opinionated about Software development and best practices across backend more
    Palo Alto Networks (10/14/25)
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  • Principal Engineer Software

    Palo Alto Networks (Santa Clara, CA)
    …with quality assurance and field support teams throughout the entire software development cycle. **Your Impact** + Technical leadership and end-to-end delivery ... through implementation and test + Lead cross-functionally with Product Management, SRE, Software , and Quality Engineering teams to deliver new security as a service… more
    Palo Alto Networks (09/09/25)
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  • Sr Principal Software

    Palo Alto Networks (Santa Clara, CA)
    …Infrastructure team, you will be responsible for designing and developing large scale backend systems. You will participate in all phases of the product development ... lifecycle from definition, design, through implementation and test. Work closely with security researchers, product managers on new feature requests, QA and DevOps on testing and deployment plans, other engineering teams on all kinds of collaboration. **Your… more
    Palo Alto Networks (10/10/25)
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