• Sr. Principal Design Engineer

    RTX Corporation (Tucson, AZ)
    …world. The Hardware Engineering, Advanced Airframes Department is seeking a Sr. Principal Design Engineer that will be located on site in Tucson, Arizona. ... Do** + You will be responsible for developing and managing a Drawing ( Hardware & Specifications) Release Plan with a calendarized baseline release schedule and… more
    RTX Corporation (10/28/25)
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  • Principal Engineer Embedded Software…

    Northrop Grumman (Tucson, AZ)
    …they're making history. **Northrop Grumman Advanced Weapons** has an opening for a ** Principal ** **Embedded Software Engineer ** with an active clearance **,** to ... + Software requirements verification and validation. **Basic qualifications for a** ** Principal ** **Embedded Software Engineer level (T03):** + Bachelor's degree… more
    Northrop Grumman (09/23/25)
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  • Engineer / Principal Guidance…

    Northrop Grumman (Chandler, AZ)
    …your career today. Northrop Grumman is seeking a **Guidance Navigation Control Engineer or Principal Guidance Navigation Control Engineer ** professional ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...experience in a STEM discipline + ( **T3 - Principal Guidance Navigation Control Engineer ** ) Bachelor's… more
    Northrop Grumman (11/20/25)
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  • Principal Embedded Real-time Software…

    RTX Corporation (Tucson, AZ)
    …implementing, testing, and debugging integrated embedded real-time software within heterogenous systems composed of firmware and hardware . + Working within ... Green Hills, Integrity, Wind River VxWorks, Linux, etc.) + Experience developing complex systems involving the integration of hardware , firmware, and software +… more
    RTX Corporation (11/08/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …individual contributions as staffing needs vary. Knowledge across mechanical mechanism design, systems engineering, and hardware test is highly valued in this ... Control Actuation System (PCAS) department is seeking a mechanical engineer to lead the development, build, and verification of...lead the development, build, and verification of control actuation systems . **What You Will Do** + You will be… more
    RTX Corporation (10/14/25)
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  • Principal RF Antenna and Radome Design…

    RTX Corporation (Tucson, AZ)
    …a safer, more secure world. The RF Antenna Team at Raytheon is seeking a talented Principal Engineer to join our team in Tucson, AZ. The candidate will be ... personnel and programs, and define and refine requirements to validate hardware compliance. The candidate will be responsible for providing guidance, coaching,… more
    RTX Corporation (10/29/25)
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  • Principal RF Signal and Sensor Modeling…

    RTX Corporation (Tucson, AZ)
    …problems, engaging in a dynamic team environment, and are eager to learn. As a Principal RF Signal and Sensor Modeling Engineer , you will work on a close-knit ... with and ability to interface with adjacent engineering disciplines (Signal Processing, Systems Engineering, Hardware Engineering) **What We Offer** + Our values… more
    RTX Corporation (10/01/25)
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  • Sr. Principal Air Vehicle System Test…

    Northrop Grumman (Young, AZ)
    …support from Northrop Grumman Responsible Engineering/Development/Test Engineering teams. **Sr. Principal System Test Engineer responsibilities include:** + ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join… more
    Northrop Grumman (11/16/25)
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  • Principal Software Engineer

    General Motors (Phoenix, AZ)
    …report to that location three times a week, at minimum._ **The Role:** As a Principal Software Engineer , you will be responsible for executing the plan for ... teams of engineers responsible for developing or testing embedded control systems or related hardware in an agile environment + Demonstrated ability to achieve… more
    General Motors (10/30/25)
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  • Principal Firmware and Control…

    RTX Corporation (Tucson, AZ)
    …more secure world. The PCAS department is seeking an embedded firmware engineer for algorithm development and implementation in a variety of electromechanical ... motor control embedded firmware designs for current and future Control Actuation Systems . + You will implement digital control algorithms in C/C++ in conjunction… more
    RTX Corporation (10/14/25)
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