• Principal Embedded Software Engineer

    RTX Corporation (Goleta, CA)
    …employing agile system and software development operations to plan, specify, design, test , and integrate complex software and systems solutions. + ... a safer, more secure world. Raytheon is seeking a highly motivated, experienced Principal Software Engineer to be an active participant in the software development… more
    RTX Corporation (10/29/25)
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  • Senior Principal Embedded Software Design…

    Northrop Grumman (Redondo Beach, CA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... Northrop Grumman Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking Senior Principal Embedded Software Design Engineer. **What You'll Get to… more
    Northrop Grumman (12/12/25)
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  • Senior Principal Security Engineer

    Oracle (Sacramento, CA)
    …looking for?** The OCI Core Services organization is looking for a Senior Principal Security Engineer that will be the technical security leader for OCI's ... threat modeling and conducting secure design reviews of complex systems . + Prior coding background (eg Java, Go, C/C++,...and libraries. **Preferred Qualifications** + Prior role as a Principal or Senior Principal Security Engineer at… more
    Oracle (11/25/25)
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  • Lender - Principal Software Engineer…

    CoStar Realty Information, Inc. (San Diego, CA)
    Lender - Principal Software Engineer (React/C#/AWS) Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and ... Lenders product development team is looking for an experienced ** Principal Software Engineer** to own the architecture and design...to own the architecture and design of our software systems , from full stack web products to high-volume, secure… more
    CoStar Realty Information, Inc. (12/09/25)
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  • Principal Engineer, Design Development, R&D

    Teleflex (Pleasanton, CA)
    Principal Engineer, Design Development, R&D **Date:** Dec 18, 2025 **Location:** Pleasanton, CA, US **Company:** Teleflex **Expected Travel** : Up to 10% ... by developing innovative new products and improving existing ones. ** Principal Responsibilities** * You are the technical leader and...and reliability effort for the project. * Develop new test methods as needed. * Analytically assess data and… more
    Teleflex (11/20/25)
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  • Principal Engineer AI

    PennyMac (Westlake Village, CA)
    …aspirations of homeownership through the complete mortgage journey. Job Overview As the Principal Applied AI Engineer, you will be the lead architect of the ... "cognitive" layer ofthe AI platform. While the Backend Principal builds the deterministic infrastructure, you willengineer the probabilistic systems that power… more
    PennyMac (01/06/26)
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  • Principal or Senior Principal HPC…

    Northrop Grumman (Redondo Beach, CA)
    … systems throughout their life cycle: concept, design, fabrication, test , installation, operation, maintenance, and disposal. + Perform HPC technical planning, ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (12/13/25)
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  • Senior Principal Data Center Engineer…

    Oracle (Sacramento, CA)
    **Job Description** As a Senior Principal Data Center Engineer, you will focus on OCI data center mechanical infrastructure. A mix of technical breadth and depth is ... experiments for validating and producing accurate CFD and MBD models by comparing test results against platform telemetry and facility BMS data. + Engage with… more
    Oracle (11/25/25)
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  • Principal Optical Engineer of Optics…

    Oracle (Sacramento, CA)
    …help connect and drive the GPU, compute, metro and backbone. They write the test and qualification requirements and drive the test of the physical components ... teams to ensure solutions are properly supported by monitoring and automation systems . Serves as specialized escalation for all physical design and cabling issues… more
    Oracle (11/25/25)
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  • Principal DevOps Engineer - ML/AI…

    Roche (Santa Clara, CA)
    …generations to come. Join Roche, where every voice matters. **The Position** ** Principal DevOps Engineer - ML/AI Algorithms** Developing software is great, but ... software with a purpose is even better! As a Principal DevOps Engineer - ML/AI Algorithms, you will work...operational issues. + Interface with software developers, product managers, test engineers and administrators on projects to design and… more
    Roche (12/06/25)
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