• Principal Engineer , AI…

    Lenovo (San Jose, CA)
    Principal Engineer , AI Architecture **General Information** Req # WD00086176 Career area: Software Engineering Country/Region: United States of America ... help us realize our Hybrid AI vision! **Responsibilities:** + ** System Architecture :** Design and maintain the overall... Architecture :** Design and maintain the overall architecture of our AI systems , ensuring scalability,… more
    Lenovo (08/08/25)
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  • Principal Engineer - AI Defense

    Cisco (San Jose, CA)
    …wait to see where your imagination will take you! **Your Impact** We are seeking a Principal Engineer to lead the architecture and development of our AI ... Principal Engineer - AI Defense Apply...scalable, multi-tenant cloud-native AI SPM platform, driving development, data architecture , and system hardening. + Drive Reliability… more
    Cisco (09/25/25)
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  • Lender - Principal Software Engineer

    CoStar Realty Information, Inc. (San Diego, CA)
    …is looking for an experienced ** Principal Software Engineer ** to own the architecture and design of our software systems , from full stack web products to ... Lender - Principal Software Engineer (React/C#/AWS) Job Description..., so being able to convert product requirements to system architecture is essential. It will also… more
    CoStar Realty Information, Inc. (09/09/25)
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  • (USA) Principal , Software Engineer

    Walmart (Sunnyvale, CA)
    **Position Summary ** **What you'll do ** We are looking for Principal Engineer who can drive design, architecture & delivery of our next generation ... of design decisions. + Having proficiency Java/J2EE, Microservices, Cloud Native Architecture + Hands on experience in Microservices, RESTful webservices development… more
    Walmart (10/01/25)
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  • Principal OR Sr Principal

    Northrop Grumman (San Diego, CA)
    …making history. Northrop Grumman Aeronautics Systems has an opening for a ** Principal Cybersecurity Systems Engineer ** or **Senior Principal ... definition of security governance, and risk management. As a ** Principal Cybersecurity Systems Engineer ** or...obtain within six months of hire. **Preferred Qualifications** * System security architecture experience * Experience with… more
    Northrop Grumman (08/01/25)
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  • Principal / Senior Principal

    Northrop Grumman (Redondo Beach, CA)
    …(https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking ** Principal or Senior Principal Systems Engineer (MBSE)** . ... MBSE Segment models are compliant with standards and the system architecture development plan + Act as...CA** _._ **This requisition may be filled as a** ** Principal Systems Engineer (MBSE)** **or**… more
    Northrop Grumman (09/16/25)
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  • Raytheon Vision Systems Principal

    RTX Corporation (Goleta, CA)
    Systems Integration and Test Department is seeking a skilled and experienced Principal Systems Engineer with expertise in airborne and space ... electro-optical and infrared (EO/IR) surveillance and targeting sensor systems . The Systems Engineer plans and manages the multidisciplinary/cross-functional… more
    RTX Corporation (08/26/25)
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  • Sentinel - Principal /Sr. Principal

    Northrop Grumman (Manhattan Beach, CA)
    …and launch your career today. Northrop Grumman Defense Systems is seeking a ** Principal /Sr. Principal Systems Engineer ** in support of the Sentinel ... The Sentinel program has an exciting opportunity for a Principal /Sr. Principal Systems Engineer... systems architecture using Cameo Enterprise Architecture (behavioral, structural, analytical). + Contribute to system more
    Northrop Grumman (08/20/25)
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  • Principal / Senior Principal

    Northrop Grumman (Redondo Beach, CA)
    …(https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking ** Principal or Senior Principal Systems Engineer (Modeling & ... **What** **You'll** **Get to Do:** You will fill a Program/ System Level role within Directorate of Engineering of a...CA** _._ **This requisition may be filled as a** ** Principal Systems Engineer (Modeling &… more
    Northrop Grumman (09/16/25)
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  • Principal / Sr. Principal Modeling…

    Northrop Grumman (Los Angeles, CA)
    Principal Level. **Basic Qualifications for a Principal Modeling, Simulation and Analysis Systems Engineer :** + BS degree in a STEM discipline and 5 years ... a Senior Principal Modeling, Simulation and Analysis Systems Engineer :** + BS degree in a... systems + Familiarity with AGILE, MBSE, and/or system architecture . + Experience with version control… more
    Northrop Grumman (09/12/25)
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