• Principal Software Engineer

    Oracle (Sacramento, CA)
    **Job Description** The Principal Software Engineer will play a key role in designing, developing, and enhancing Oracle Hospitality Cloud Service offerings that ... developing REST / SOAP web services and common web application frameworks such as Django, Flask, CakePHP, et al...Oracle Cloud Infrastructure (OCI) + Knowledge of Git version control and familiarity of DevOps automation of build, test,… more
    Oracle (11/25/25)
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  • Principal Validation Engineer

    Microsoft Corporation (Mountain View, CA)
    …and high-performance functions in an extremely efficient manner. We are looking for a ** Principal Validation Engineer ** with expertise in one or more of the ... require access to information that is controlled for export under export control regulations, potentially under the US International Traffic in Arms Regulations or… more
    Microsoft Corporation (12/14/25)
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  • Principal Silicon DV Engineer

    Microsoft Corporation (Mountain View, CA)
    …will manage and optimize the Cloud infrastructure. We are looking for a ** Principal Silicon DV Engineer ** to join the team. **Responsibilities** + Responsible ... require access to information that is controlled for export under export control regulations, potentially under the US International Traffic in Arms Regulations or… more
    Microsoft Corporation (12/14/25)
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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 ... be the technical lead and primary interface for the Ground Control software supporting deficiency investigations, development, integration, testing, and sustainment… more
    Northrop Grumman (12/11/25)
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  • Principal Engineer EHS

    Northrop Grumman (Sunnyvale, CA)
    …US and its global allies. Northrop Grumman Mission Systems is seeking a ** Principal Environmental Health and Safety Engineer ** for the **Sunnyvale, California** ... + Conducts job hazard assessments and recommends appropriate hazard control approaches + Oversees occupational safety programs such as:...time off (PTO) for vacation and/or personal business. The application period for the job is estimated to be… more
    Northrop Grumman (11/14/25)
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  • Principal Software Development…

    Zscaler (San Jose, CA)
    …to harness speed and agility with a cloud-first strategy._ We are hiring a Principal Software Development Engineer to join our Central Authority team. You will ... work on the control plane for the Zscaler Internet Access (ZIA) product,...security protocols and services. Reporting to the Sr. Director, Application Engineering - Central Authority, you will: + Practice… more
    Zscaler (10/11/25)
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  • Principal Embedded Software Engineer

    Silvus Technologies (Irvine, CA)
    …+ Implementation of the software portion of MAC (Medium Access Control ) and mobile ad-hoc networking routing protocols. + Network management software ... protocols and encryption algorithms. + Audio streaming and push-to-talk voice application implementation. + Analyzing and improving product security and robustness… more
    Silvus Technologies (12/06/25)
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  • Principal Embedded Software Engineer

    Silvus Technologies (Irvine, CA)
    …a pathway to a fulfilling career._ THE OPPORTUNITY Silvus is seeking a full-time Principal Embedded Software Engineer to join our Engineering Group, reporting to ... * Implementation of the software portion of MAC (Medium Access Control ) and mobile ad-hoc networking routing protocols. * Network management software… more
    Silvus Technologies (12/01/25)
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  • Sr. Principal Software Engineer

    Oracle (Sacramento, CA)
    **Job Description** **Oracle Health Application and Infrastructure** is a new line of business that strives to apply our expertise in IaaS and SaaS to transform the ... using cloud native solutions to provide outstanding patient experience. The platform and control plane build foundational building blocks that make up the stack and… more
    Oracle (11/25/25)
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  • Principal Modeling & Simulation Operations…

    RTX Corporation (El Segundo, CA)
    …all mission areas at Raytheon. Our department is currently hiring for a ** Principal Modeling Analysis & Simulation Operations Engineer ** to develop, analyze, and ... integration solutions crossing all product areas (sensors, effectors, command and control , logistics, and operations), develop tools and methods to evaluate… more
    RTX Corporation (11/13/25)
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