• Principal Agentic AI Chatbot…

    Amgen (Thousand Oaks, CA)
    …team. Join us and transform the lives of patients while transforming your career. ** Principal Agentic AI Chatbot Engineer ** **What you will do** Let's do this. ... retrieval & memory** (RAG, vector stores, knowledge graphs, session memory) with data contracts, lineage, and lifecycle governance. + **Establish bot CI/CD:** prompt… more
    Amgen (09/25/25)
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  • Principal Semiconductor Yield…

    RTX Corporation (Goleta, CA)
    …under this program/contract. **Security Clearance:** None/Not Required **Posting Title: Principal Semiconductor Yield Engineer ** At Raytheon, the foundation ... systems. We have an opportunity for a Semiconductor Yield Engineer to join a small team of senior-level yield...toward applied intelligence and more automated use of big data . + Identifying potential yield-limiting defect sources and defining… more
    RTX Corporation (09/05/25)
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  • Senior Principal Engineer , Last…

    Amazon (Santa Clara, CA)
    …customers interact with the delivery process. We are looking for several Senior Principal Engineers to develop the technology roadmap for the organization. The Last ... delivery partners enables more deliveries to our customers. At Amazon, Senior Principal Engineers are both visionary leaders and hands-on builders. As Amazon's most… more
    Amazon (08/23/25)
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  • Principal Engineer , Artificial…

    Amazon (Sunnyvale, CA)
    Description As a Principal Software Engineer , you bring structure to ambiguous business problems and use science, logic, and practical experience to decompose ... on, producing both detailed technical work and high-level architectural designs. Principal Engineers are pragmatic visionaries who can translate business needs into… more
    Amazon (09/11/25)
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  • Principal Engineer , AI Architecture

    Lenovo (San Jose, CA)
    Principal Engineer , AI Architecture **General Information** Req # WD00086176 Career area: Software Engineering Country/Region: United States of America State: ... and Requirements** **Summary:** Lenovo is seeking a highly experienced and visionary Principal AI Architect to lead the design and implementation of our… more
    Lenovo (08/08/25)
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  • Principal Electrical Engineer

    Skyworks (Irvine, CA)
    Principal Electrical Engineer Apply now " Date:Sep 9, 2025 Location: Irvine, CA, US Company: Skyworks If you are looking for a challenging and exciting career in ... communicates. Requisition ID: 76169 Description Skyworks Solutions is seeking an experienced RF Engineer who will play a key role in the development of Skyworks'… more
    Skyworks (09/10/25)
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  • Principal RFIC Engineer

    Skyworks (Newbury Park, CA)
    Principal RFIC Engineer Apply now " Date:Sep 24, 2025 Location: Newbury Park, CA, US Company: Skyworks If you are looking for a challenging and exciting career ... part of our design team. As an LNA Design Engineer you will be responsible for the design and...implementation, and measured performance * Strong lab skills in data collection/analysis, lab debug/tuning and product troubleshooting The typical… more
    Skyworks (08/27/25)
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  • Principal Engineer

    NVIDIA (CA)
    We are now looking for a Principal Research Engineer focused on Generative AI inference. Are you excited to change the way people infuse AI into products and ... to applied research, engineering for optimized inference, and deployment. As a research engineer on the team, you will interact with internal partners, users, and… more
    NVIDIA (08/22/25)
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  • Principal Governance, Risk & Compliance…

    Palo Alto Networks (Santa Clara, CA)
    …to create an environment where we all win with precision. **Your Career** The Principal Governance, Risk & Compliance (GRC) Engineer will report directly to the ... to ensure measurable and scalable security outcomes. **Your Impact** + Engineer and implement the organization's Governance, Risk, and Compliance (GRC) framework,… more
    Palo Alto Networks (09/26/25)
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  • Principal Machine Learning Engineer…

    The Walt Disney Company (San Francisco, CA)
    …solutions for machine learning and data science. Our team is seeking a principal machine learning engineer who will be an outstanding addition and leading ... & Technology is a global organization of engineers, product developers, designers, technologists, data scientists, and more - all working to build and advance the… more
    The Walt Disney Company (09/03/25)
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