• BlackLine (Pleasanton, CA)
    …operations in cloud. Work closely with other teams to ensure the availability, security , and performance of machine learning systems. Monitoring and Maintenance ... model requirements and constraints for deployment. Facilitate the transition of machine learning models from research to production, ensuring scalability… more
    job goal (01/12/26)
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  • Analog Devices, Inc. (San Jose, CA)
    Principal Engineer, AI/ML Software page is loaded## Principal Engineer, AI/ML Softwarelocations: US, CA, San Jose, Rio Robles: US, MA, Bostontime type: Full ... today's innovators stay Ahead of What's Possible. Learn more at and on and .** Principal AI/ML Software Engineer** **About the Role** As a Principal AI/ML… more
    job goal (01/12/26)
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  • Celestica Inc. (San Jose, CA)
    Select how often (in days) to receive an alert: Principal , Networking Hardware Architect Location: San Jose, CA, US Summary If you're reading this, chances are that ... Storage, and Server solutions from general purpose to customized Cloud, AI, machine learning, Edge and 5G deployments. Across Data Centers and Enterprise… more
    job goal (01/12/26)
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  • Principal Security Researcher

    Palo Alto Networks (Santa Clara, CA)
    …and the kind of precision that drives great outcomes. **Your Career** The Web Security Research team is responsible for delivering high quality AI powered ... . We are looking for a motivated and creative Researcher with Machine Learning expertise to join...thinker and team player with a passion for data-driven security research , and building high quality, complex… more
    Palo Alto Networks (01/07/26)
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  • Principal Researcher (Unit 42)

    Palo Alto Networks (Santa Clara, CA)
    …response ready organization. The Unit 42 Threat Intelligence team provides threat research that enables security teams to understand adversary intent and ... the worst occurs. **Job Summary** We are seeking a Principal Threat Intelligence Researcher for our Unit...relevant, and actionable threat insights to drive business and security outcomes for our customers. The incumbent will play… more
    Palo Alto Networks (12/23/25)
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  • Principal Security Researcher

    Palo Alto Networks (Santa Clara, CA)
    …the kind of precision that drives great outcomes. **Your Career** We are seeking a security research engineer to join our pioneering security team. This role ... threat intelligence processes. + Research & Publication: Disseminate cutting-edge research findings and contribute to the security community by publishing… more
    Palo Alto Networks (01/03/26)
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  • Sr Principal Machine Learning…

    Palo Alto Networks (Santa Clara, CA)
    … posture from development through runtime. As a Senior Principal Machine Learning Engineer, you will drive research on cutting-edge areas, including ... Model Supply-Chain, Runtime AI) and the broader LLM ecosystem security . You will leverage this research to...Vision: Act as a key technical liaison to other principal engineers, architects, and product leaders to shape the… more
    Palo Alto Networks (12/18/25)
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  • Principal Machine Learning Platform…

    Palo Alto Networks (Santa Clara, CA)
    …ensuring a formidable security posture from development through runtime. As a Principal Machine Learning Inference Engineer, you will serve as a technical ... AIRS, Palo Alto Networks is building the world's most comprehensive AI security platform. Organizations are increasingly building complex ecosystems of AI models,… more
    Palo Alto Networks (11/18/25)
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  • Principal Machine Learning Engineer

    Zscaler (San Jose, CA)
    …to harness speed and agility with a cloud-first strategy. We're hiring a talented Principal Machine Learning Engineer to join our growing ML/AI team at Zscaler. ... shape the future of cybersecurity. Our Engineering team built the world's largest cloud security platform from the ground up, and we keep building. With more than… more
    Zscaler (12/23/25)
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  • Principal Applied AI Scientist

    Cisco (San Jose, CA)
    ** Principal Applied AI Scientist** **Meet the Team** Splunk, a Cisco company, is building a safer, more resilient digital world with an end‑to‑end, full‑stack ... advance the state of AI for high‑volume, real‑time, multi‑modal machine ‑generated data - including logs, time series, traces, and...time series, traces, and events. We combine deep AI research expertise with the scale and operational excellence of… more
    Cisco (12/13/25)
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  • Principal Software Engineer, AIOps…

    NVIDIA (Santa Clara, CA)
    …inspired to do their best work. We are looking for a highly skilled Principal Software Engineer to design and develop AIOps & Observability platforms at NVIDIA. The ... methodologies for NVIDIA. You will also mentor and coach other engineers on observability, machine learning, tools and techniques. What you will be doing: + Lead the… more
    NVIDIA (01/10/26)
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  • Principal Applied Scientist, Kiro Science

    Amazon (Santa Clara, CA)
    Description AWS Agentic AI is looking for a Principal Applied Scientist who will partner with world-class scientists and engineers to pioneer the next generation of ... of our team, you'll be at the forefront of innovation, where cutting-edge research meets real-world application: - Push the boundaries of reinforcement learning and… more
    Amazon (12/15/25)
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  • Principal Software Engineer

    Microsoft Corporation (Mountain View, CA)
    …Microsoft develops software that pushes the cutting edge of performance and experience in machine learning in production and research . We bridge the gap between ... Bing, SQL Server, VSCode, Cognitive Service, Copilot+ PC, and many others. As the Principal Software Engineer on our team, you would have the opportunity to work on:… more
    Microsoft Corporation (01/04/26)
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  • Principal Software Engineer

    Cisco (San Jose, CA)
    …services. + **Innovation in the AI Era:** Lead technical innovation for data security , using artificial intelligence and machine learning to address emerging ... 3 days a week. **Meet The Team** Cisco's Cloud Security organization is at the forefront of securing the...applications-no matter where they reside. **Your Impact** As a Principal Software Engineer reporting directly to Senior Director of… more
    Cisco (11/27/25)
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  • Principal AI Engineer, Enterprise AI…

    Palo Alto Networks (Santa Clara, CA)
    …to create an environment where we all win with precision. **Your Career** As a Principal AI Engineer for the Enterprise AI Platform, you will be a pivotal technical ... design of large-scale, distributed AI/ML systems, ensuring performance, reliability, security , and developer-friendliness. Optimize existing systems for scalability, efficiency,… more
    Palo Alto Networks (12/17/25)
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  • Principal Engineer, Cloud Software

    Tarana Wireless (Milpitas, CA)
    …of networking protocols (eg,Layer2/Layer3/TCP/IP, BGP, OSPF), tunneling, VPN, network security , and software-defined networking (SDN) + Deep understanding of ... + Design experience on embedded software is a huge plus + Experience with machine learning, artificial intelligence is preferred What we offer: We don't just build… more
    Tarana Wireless (11/11/25)
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  • Principal , Networking Hardware Architect

    Celestica (San Jose, CA)
    …Storage, and Server solutions from general purpose to customized Cloud, AI, machine learning, Edge and 5G deployments. Across Data Centers and Enterprise ... best practices for networking solutions. Design and deploy effective networking solutions, research new and emerging technologies. + Lead and participate in ideation… more
    Celestica (12/02/25)
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  • Postdoctoral Appointee - AI/ML for Uncertainty…

    Sandia National Laboratories (Livermore, CA)
    …in computer science and engineering to address important, complex national security problems. Key research areas include uncertainty quantification, ... the nation's premier science and engineering lab for national security and technology innovation, with teams of specialists focused...co-workers + Some of the best tools, equipment, and research facilities in the world + Career advancement and… more
    Sandia National Laboratories (12/10/25)
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  • Senior Staff AI Engineer, AI Privacy Expert

    LinkedIn (Mountain View, CA)
    …Engineer, Principal Engineer, or equivalent. + 5+ years of overall industry and research experience in AI or Machine Learning Engineering. + BA/BS Degree in ... equivalent practical experience **Preferred Qualifications:** + 10+ years of overall industry and research experience. + PhD in Privacy, Security , & Trust or a… more
    LinkedIn (11/14/25)
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  • Staff/Senior Staff AI Engineer, AI Scientist

    Palo Alto Networks (Santa Clara, CA)
    …(Sales, Marketing, Finance, HR, Legal, etc.). You will work closely with Principal and Distinguished Architects to translate high-level strategies into concrete AI ... implement core components of the enterprise AI/ML platform, ensuring scalability and security . Contribute to the lifecycle of traditional and Generative AI model… more
    Palo Alto Networks (12/19/25)
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