• Principal Software Engineer - C,…

    Zscaler (San Jose, CA)
    …speed and agility with a cloud-first strategy. We're looking for an experienced Principal Software Development Engineer to join our ZIA team.You will drive ... Engineering you'll be responsible for: + Designing, implementing, and optimizing high‑ performance network applications and protocols using C and Python +… more
    Zscaler (11/17/25)
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  • Senior Principal Electronics…

    Northrop Grumman (San Diego, CA)
    …making history. Northrop Grumman Aeronautics Systems is looking to add a **Senior Principal Electronics Engineer - Hardware and Software Integration Lead** to ... + Coordinating and managing the execution of all phases of software performance , including planning, new capability development, testing , deliveries, deployment,… more
    Northrop Grumman (12/11/25)
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  • Principal Embedded Software Engineer

    Silvus Technologies (Irvine, CA)
    …requirements such as NIST FIPS 140-3 and NIAP Common Criteria. + Implementation of testing software for product performance and reliability testing . + Device ... following: + Lift equipment up to 20 lbs. for the set-up of demonstrations and testing . + Perform bending and reaching movements to place items on lower and higher… more
    Silvus Technologies (12/06/25)
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  • Principal Software Engineer

    Oracle (Sacramento, CA)
    …focus on reasonable on-call and a good work/life balance. **Responsibilities** As a Principal Software Engineer on the Network Automation team, you will help ... growth while working on many new ambitious initiatives. An engineer at any level can have significant technical and...and maintain build and test systems including systems for performance and scalability testing . + Improve efficiency… more
    Oracle (12/09/25)
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  • Principal Software Engineer

    Intuit (Mountain View, CA)
    **Overview** We are looking for a Principal Software Engineer to lead the design and implementation of a Server-Driven UI (SDUI) platform that powers ... and infrastructure, with a particular focus on developer ergonomics, scale, and performance . You'll also help define a DSL that allows teams to declaratively… more
    Intuit (10/21/25)
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  • Principal , Software Engineer

    Walmart (Sunnyvale, CA)
    …for all aspects of the business, digital and physical. We are looking for a Principal Software Engineer on our Streaming Systems team whose mission is to remove ... the customer is first. We are looking for an engineer who believes in delivering solid, robust solutions with...and delivery (Jenkins, GitOps, etc) + Strong understanding of testing frameworks (JUnit, Cucumber, or similar) and concepts (CHO,… more
    Walmart (10/14/25)
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  • Principal R&D Engineer

    Envista Holdings Corporation (Orange, CA)
    **Job Description:** We're seeking a visionary ** Principal R&D Engineer ** to lead the design and development of cutting-edge dental devices-from ... commercialization, champion engineering excellence, and collaborate cross-functionally to deliver high- performance , regulatory-compliant solutions that elevate clinical outcomes. If you're… more
    Envista Holdings Corporation (12/06/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Goleta, CA)
    …Electronic Systems (ES) and Electronic Assemblies (EA) performance + Lead government EW performance testing + Serve as the primary point of contact for all ... Radio Frequency department has an immediate opening for a Principal Systems Engineer who is committed and...Offer** + Our values drive our actions, behaviors, and performance with a vision for a safer, more connected… more
    RTX Corporation (10/23/25)
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  • Senior Principal Data Center…

    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 ... compute-related thermal, airflow, and liquid cooling characterization and validation testing . + Experience with machine learning, artificial intelligence, and… more
    Oracle (11/25/25)
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  • Principal Mechanical Engineer

    Leonardo DRS, Inc. (Cypress, CA)
    …systems for surveillance and targeting applications. We are seeking a highly motivated Principal Mechanical Engineer with a strong background in thermal analysis ... salary and benefits package, and a business culture that rewards performance . _Employing the world's brightest. Supporting the world's bravest._ **Job Summary**… more
    Leonardo DRS, Inc. (11/20/25)
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