• Zscaler (San Jose, CA)
    …and agility with a cloud-first strategy. We're looking for a Principal Software Engineer to join our platform convergence team. This is a hybrid role, ... efficient, resilient, and secure. The pioneering, AI-powered Zscaler Zero Trust Exchange platform , which is found in our SASE and SSE offerings, protects thousands… more
    DirectEmployers Association (09/30/25)
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  • DataRobot (San Francisco, CA)
    …AI that makes sense for their business - today and in the future. As a Principal Software Engineer for Generative AI at DataRobot, you will be the technical ... AI that maximizes impact and minimizes business risk. Our platform and applications integrate into core business processes so...anchor for our GenAI Tooling and Systems teams, shaping the architecture, ensuring scalability, and defining… more
    DirectEmployers Association (10/09/25)
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  • 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. You will ... and secure. The pioneering, AI-powered Zscaler Zero Trust Exchange platform , which is found in our SASE and SSE...+ Develop and own components of a large-scale distributed system with a sense for scalability + Use AI-powered… more
    DirectEmployers Association (10/01/25)
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  • Zscaler (San Jose, CA)
    …greater good, come make your next move with Zscaler. We're looking for a Senior Principal Software Development Engineer to join our ZIA Cloud team. You will make ... Make You Stand Out (Preferred Qualifications)** + Knowledge in BSD/Linux operating systems and their application in platform development; experience with… more
    DirectEmployers Association (09/05/25)
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  • Principal Platform System

    Microsoft Corporation (Mountain View, CA)
    …solutions that will manage and optimize the Cloud infrastructure. We are looking for a ** Principal Platform System Engineer ** to join the team. ... Define system behavior and concept of operations for the platform to ensure compatibility with Microsoft Azure datacenter software, serviceability, telemetry,… more
    Microsoft Corporation (10/28/25)
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  • Principal Engineer , Security…

    Confluent (Sacramento, CA)
    …Confluent. One Team. One Data Streaming Platform . **About the Role:** As a Principal Engineer of Confluent's Security Platform , you will work closely ... quo and you leverage your expertise in cloud-native, high-scale distributed systems to help take our platform to the next level. You're an owner who understands… more
    Confluent (10/30/25)
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  • Principal Platform System

    Microsoft Corporation (Mountain View, CA)
    …The Azure Cloud Hardware and Infrastructure Engineering (CHIE) team is seeking a highly motivated Principal hardware systems engineer to work in a team of ... other hardware and software developers to create systems and modules to be deployed in Microsoft's Azure...system behavior and concept of operations for the platform to ensure compatibility with Microsoft Azure datacenter software,… more
    Microsoft Corporation (10/25/25)
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  • Principal Platform Software…

    NVIDIA (Santa Clara, CA)
    …leading org of 30+ engineers. + Expertise in system software and platform security for x86/ARM based Rack/Blade server systems . NVIDIA is widely considered ... Join us at the forefront of technological advancement. We are looking for a principal platform software architect who can lead next generation data center server… more
    NVIDIA (08/20/25)
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  • Principal Machine Learning Platform

    Palo Alto Networks (Santa Clara, CA)
    …while ensuring a formidable security posture from development through runtime. As a Principal Machine Learning Inference Engineer , you will serve as a technical ... leaders to shape the future of the Prisma AIRS platform and ensure end-to-end system cohesion. +...+ Deep, hands-on experience designing and building large-scale distributed systems on a major cloud platform (GCP,… more
    Palo Alto Networks (10/28/25)
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  • Principal Software Engineer - Cloud…

    JPMorgan Chase (Palo Alto, CA)
    …enhance scalability, security, and reliability for CDAO-hosted managed services. As a Principal Software Engineer (Cloud Platforms) at JPMorgan Chase within the ... experience to identify and eliminate bottlenecks + Analyze performance characteristics of systems across our platform and improve resiliency and security posture… more
    JPMorgan Chase (10/08/25)
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  • Principal Software Engineer

    Snap Inc. (Los Angeles, CA)
    …always execute with privacy at the forefront. We're looking for a Principal Software Engineer to join the Ads Creator Platform team at Snap. What you'll do: ... engineering projects + Experience architecting, designing, and developing distributed systems Preferred Qualifications + Experience with cross- platform more
    Snap Inc. (10/10/25)
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  • Principal Software Engineer

    Intuit (Mountain View, CA)
    **Overview** We are looking for a Principal Software Engineer to lead the design and implementation of a Server-Driven UI (SDUI) platform that powers cross- ... to declaratively build UI and interactions, and build the systems that interpret and deliver those experiences in real-time....a high-impact, cross-cutting technical role - ideal for an engineer who enjoys shaping system architecture, building… more
    Intuit (10/21/25)
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  • Principal AI Engineer , Enterprise…

    Palo Alto Networks (Santa Clara, CA)
    …where we all win with precision. **Your Career** As a Principal AI Engineer for the Enterprise AI Platform , you will be a pivotal technical leader ... systems for scalability, efficiency, and maintainability, ensuring the platform 's ability to handle massive scale data and inference requests, optimizing… more
    Palo Alto Networks (10/22/25)
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  • Principal Information Systems

    City and County of San Francisco (San Francisco, CA)
    …these systems together as an enterprise networking backbone or platform . The 1044 Principal Systems Engineer is the highest level in the Engineer ... qualifications. Application Deadline: Continuous How to Apply: Applications for Principal Information Systems Engineer -...Knowledge of antivirus software (eg, McAfee) * Knowledge of systems security & ability to implement system more
    City and County of San Francisco (11/07/25)
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  • Principal Engineer , Software…

    Palo Alto Networks (Santa Clara, CA)
    …precision. **Your Career** We are seeking a highly skilled and experienced Principal Engineer to join our Central Cloud Platform team, a core group that ... Service Edge (SASE) and Netsec organizations. We need strong platform engineers with solid experience building highly scalable, resilient,...and efficient platforms that power our products. As a Principal Engineer , you will be an innovator… more
    Palo Alto Networks (11/14/25)
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  • Principal Staff Software Engineer

    LinkedIn (Mountain View, CA)
    …Learning, Online Learning, and advanced LLM Agents work for Training infrastructure. As a Principal Staff Software Engineer on the AI Training Infra team, you ... needs to be together. As part of LinkedIn's AI Platform group, the AI Training team is responsible for...models. + Improving the observability and understandability of various systems with a focus on improving developer productivity and… more
    LinkedIn (09/25/25)
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  • Principal Software Engineer (Cortex…

    Palo Alto Networks (Santa Clara, CA)
    …where we all win with precision. **Your Career** The Cortex Vulnerability Experience Platform team is expanding, and we're looking for a Full Stack Engineer ... + 6+ years of experience as a professional software engineer writing software + Strong Proficiency in Python +...vulnerability methodologies + Proficiency in Linux and Windows operating systems + Demonstrates a basic understanding of how a… more
    Palo Alto Networks (10/14/25)
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  • Principal Staff Software Engineer

    LinkedIn (Mountain View, CA)
    …comprehensive solutions that integrate seamlessly across the entire platform . As a Principal Staff Software Engineer , you will serve as a key technical ... take an engineering-first approach to elevate infrastructure operations and reliability. As a Principal Engineer , you'll be driving the strategy to bring down… more
    LinkedIn (11/13/25)
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  • Principal Golang Developer

    Zscaler (San Jose, CA)
    …and agility with a cloud-first strategy. We're looking for a Principal Software Engineer to join our platform convergence team. This is a hybrid role, ... agile, efficient, resilient, and secure. Our cloud native Zero Trust Exchange platform protects thousands of customers from cyberattacks and data loss by securely… more
    Zscaler (09/30/25)
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  • Principal Engineer Software (AI…

    Palo Alto Networks (Santa Clara, CA)
    …of our mission to protect the digital future. We're seeking a world-class Principal Engineer (Sr Manager -equivalent) to lead the evolution of AI-driven ... tools within our Cloud Infrastructure and Platform Engineering (CIPE) organization. You will be the key...Execute Solutions: Lead the design and implementation of novel systems that leverage Large Language Models (LLMs), static/dynamic analysis,… more
    Palo Alto Networks (09/30/25)
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