• Principal Engineer AI

    PennyMac (Westlake Village, CA)
    …achieve 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 Data Engineer

    Americor (Irvine, CA)
    …our outstanding service and commitment to excellence. We are currently seeking a Principal /Lead Analytics Engineer to join our rapidly growing team. Specific job ... SQL. + Experience with dbt core cli preferred. + Advanced skills with database architecture and data pipelining. + Experience utilizing cloud services to develop… more
    Americor (12/11/25)
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  • Principal Site Reliability Engineer

    Palo Alto Networks (Santa Clara, CA)
    …will have a direct and fulfilling impact on the future of AI Security. A Principal Site Reliability Engineer in Prisma AIRS embodies integrity, creativity, and a ... Model Scanning and Red Teaming. As a Site Reliability Engineer , you will be embedded directly in an engineering...inbound HTTP request, through the network, webserver, model inferencing, database , down to the hardware layer. **Your Experience** +… more
    Palo Alto Networks (11/14/25)
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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 ... Our CoStar for Lenders product development team is looking for an experienced ** Principal Software Engineer ** to own the architecture and design of our… more
    CoStar Realty Information, Inc. (12/09/25)
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  • Sr Principal Software Engineer

    Palo Alto Networks (Santa Clara, CA)
    …and the kind of precision that drives great outcomes. **Your Career** Architect/Sr. Principal Engineer , Backend - Cortex Cloud (Posture Security) Team: Cortex ... We are looking for a seasoned and visionary Architect/Sr. Principal Engineer to join our dynamic backend...and API design (RESTful, gRPC). + Experience with various database technologies (SQL and NoSQL), message queues (eg, Kafka,… more
    Palo Alto Networks (12/02/25)
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  • Principal Data Engineer

    Autodesk (San Francisco, CA)
    …systems, eCommerce personalization engines, and intelligent search capabilities. As a Principal Engineer , you will set technical direction, establish best ... **Job Requisition ID #** 25WD90545 **Position Overview** We are seeking a Principal Data Engineer to provide technical leadership in designing, building, and… more
    Autodesk (12/02/25)
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  • Sentinel Sr Principal Software…

    Northrop Grumman (Manhattan Beach, CA)
    …life and launch your career today. Northrop Grumman Defense Systems is seeking **Sr. Principal Engineer Software** . This position will be located in **Manhattan ... role may offer a competitive relocation assistance package. **Basic Qualifications:** * Sr. Principal Software Engineer : 8 Years with Bachelor's in related field… more
    Northrop Grumman (11/29/25)
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  • Principal Board Level Electrical…

    Oracle (Santa Clara, CA)
    …Description** **_Oracle's California based Hardware Development_** _organization seeks to add a Principal Board Level Electrical Engineer to work with our ... servers, AI, and Security platforms, for Oracle's growing Cloud deployments and database solutions. Work in a smaller organization within Oracle to team up… more
    Oracle (11/25/25)
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  • Principal Performance Engineer

    Zoom (San Jose, CA)
    …this position What you can expectZoom is seeking a highly experienced and impactful Principal Performance Engineer to join our DevOps/SRE team. In this critical ... and underlying systems. + Providing expert guidance on SQL query optimization, database schema design, and efficient data access patterns + Evaluating and… more
    Zoom (12/27/25)
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  • Architect/Senior Principal Engineer

    Oracle (Sacramento, CA)
    …who can design and develop services that operate at scale. As a Senior Principal Engineer (Architect) you will be responsible for ensuring that our SaaS ... and service continuity solutions across the entire stack - infrastructure, database , platform, and application services - and all the dependent components.… more
    Oracle (11/25/25)
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