• Senior Principal Software Engineer

    RTX Corporation (Anaheim, CA)
    …by Collins Aerospace **Applied Signal Technology (AST** ) is seeking a **Senior Principal Software Engineer ** with deep expertise in Global Navigation Satellite ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...balance. We are seeking an innovative and mission-driven **Senior Principal Software Engineer ** with deep expertise in… more
    RTX Corporation (10/07/25)
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  • Principal Firmware Engineer

    RTX Corporation (Goleta, CA)
    …decomposition, sub-system design, modeling, simulation, and design verification test. The Sr Principal FW Design Engineer will work with other experienced ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...Will Do:** + This position is for an electrical engineer to work in the Hardware /Firmware Engineering… more
    RTX Corporation (12/28/25)
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  • Senior Principal SEIT Engineer

    RTX Corporation (Anaheim, CA)
    …Managed by Collins Aerospace **Applied Signal Technology (AST** ) is seeking a **Senior Principal SEIT Engineer ** who strives for excellence and have a passion ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...while embracing integrity, innovation and work-life balance. The **Senior Principal SEIT Engineer ** will have a strong… more
    RTX Corporation (10/09/25)
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  • Principal Software Engineer

    RTX Corporation (El Segundo, CA)
    …challenges and to meet the demands of a rapidly evolving global market. As a Principal Software Engineer in this organization, you will be involved in the ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (12/17/25)
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  • Principal Power System Electrical…

    Microsoft Corporation (Mountain View, CA)
    …that will manage and optimize the Cloud infrastructure. We are looking for a ** Principal ** **Power System Electrical Engineer ** to join the System Design team. ... **Overview** Microsoft Silicon, Cloud Hardware , and Infrastructure Engineering (SCHIE) is the team behind Microsoft's expanding Cloud Infrastructure and responsible… more
    Microsoft Corporation (12/14/25)
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  • Principal / Sr. Principal Modeling…

    Northrop Grumman (Los Angeles, CA)
    Principal Level or a Sr. Principal Level. **Basic Qualifications for a Principal Modeling, Simulation and Analysis Systems Engineer :** + BS degree in a ... onsite full-time in Woodland Hills, California. **Basic Qualifications for a Senior Principal Modeling, Simulation and Analysis Systems Engineer :** + BS degree… more
    Northrop Grumman (11/11/25)
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  • Principal Systems Integration & Test…

    RTX Corporation (Goleta, CA)
    …Do you thrive in dynamic environments? Raytheon is seeking a talented and motivated Principal Systems Integration and Test Engineer to join our team within the ... The following are expected but not limited to a Principal Systems Integration & Test Engineer -...and Confluence + Experience leading STE development (and prime hardware ) test activities + Experience with security more
    RTX Corporation (12/18/25)
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  • Principal Software Engineer - BMC…

    Oracle (Sacramento, CA)
    …in a high-impact environment, this is the team for you. We collaborate across hardware , firmware, security , and cloud service teams to deliver robust system ... for customers solving some of the world's most demanding challenges. The Opportunity: Principal Software Developer - BMC Development As a Principal Software… more
    Oracle (11/25/25)
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  • Principal /Sr. Principal Embedded…

    Northrop Grumman (Los Angeles, CA)
    …they're making history. **Northrop Grumman Advanced Weapons** has an opening for a ** Principal /Sr. Principal /** **Embedded Software Engineer ** with an active ... they're making history. As one of the largest global security companies in the world, Northrop Grumman is proud...be on-site in Northridge, CA._ **Basic qualifications for a Principal ** **Embedded Software Engineer level (T03):** +… more
    Northrop Grumman (12/04/25)
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  • Principal / Sr Principal

    Northrop Grumman (San Diego, CA)
    …output requirements, input data acquisition, programming techniques and controls. ** Principal Engineer Embedded Software Basic Qualifications:** + Bachelor's ... + Ability to work full-time onsite at our Rancho Carmel location. **Sr. Principal Engineer Embedded Software Basic Qualifications:** + Bachelor's degree in… more
    Northrop Grumman (10/23/25)
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