• Senior Principal Engineer - Solid…

    RTX Corporation (Tucson, AZ)
    …initiation safety systems technology. The department is seeking to hire a Senior Principal Engineer - Solid Propulsion. This position is on-site located in ... Tucson, Arizona. **What You Will Do:** In this Senior Principal Engineer - Solid Propulsion role you will be responsible for supporting and applying the… more
    RTX Corporation (09/12/25)
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  • Sr Principal Engineer Manufacturing

    Northrop Grumman (Mesa, AZ)
    …turning, and grinding. + Knowledge of IPC-620 and IPC J-STD-001 requirements + Mechanical design experience with complex gear trains, cams, springs, clutches, ... Division. As part of the Systems Engineering group, the Manufacturing Engineer supports design , production, and supplier development activities.… more
    Northrop Grumman (10/07/25)
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  • Principal Engineer Guidance…

    Northrop Grumman (Chandler, AZ)
    …making history. The Navigation and Controls Engineering Team is hiring for a Principal Engineer located in Chandler, Arizona. Essential Functions + Capable of ... + Also capable of leading a small team in support of launch vehicle design through all phases from conceptual and preliminary aerodynamic design analyses to… more
    Northrop Grumman (11/21/25)
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  • Principal Manufacturing Development…

    RTX Corporation (Tucson, AZ)
    …analysis to ensure factory readiness and improve product producibility As a Principal Manufacturing Development Engineer , you'll lead and coordinate projects and ... create a safer, more secure world. **What You Will Do:** Manufacturing Design /Development Engineers provide technical manufacturing support to a program from the… more
    RTX Corporation (11/19/25)
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  • Test Solutions Senior Principal Systems…

    RTX Corporation (Tucson, AZ)
    …The Test Solution Effectors - AUR (All Up Round) Department seeks a Senior Principal Systems Engineer who can drive the interviewing, hiring and onboarding of ... Test Solutions design engineers of multiple disciplines to support our organizations...Previous work experience developing artifacts within the electrical, software, mechanical , systems or Configurable logic engineering disciplines. + Experience… more
    RTX Corporation (11/05/25)
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  • Principal RF Subsystems Engineer

    RTX Corporation (Tucson, AZ)
    …more secure world. The Effector RF Products Team at Raytheon is seeking a talented Principal Engineer to join our team in Tucson, AZ. The candidate will be ... responsible for contributing to the architecture, analysis, design , and implementation of RF subsystems and sensors within missile products. The selected candidate… more
    RTX Corporation (10/07/25)
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  • Principal Systems Engineer

    RTX Corporation (Tucson, AZ)
    …problems that create a safer, more secure world. Raytheon is seeking a ** Principal Systems Security Engineer Anti-Tamper/Program Protection (P4)** to join our ... policies and guidelines + Experience in generating systems requirements, design and architecture artifacts, plans and/or policies **Qualifications We Prefer**… more
    RTX Corporation (09/16/25)
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  • Principal Electrical Engineer (RF…

    Northrop Grumman (Chandler, AZ)
    …impossible. Our employees are not only part of history, they're making history. ** Principal Electrical Engineer (RF Engineering Group) to join our team.** ... aircraft, or satellite RF communication systems from proposal phase through design , procurement, test, integration and flight operations. + RF systems architecture… more
    Northrop Grumman (11/13/25)
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  • Senior Principal RF Range Engineer

    RTX Corporation (Tucson, AZ)
    …world. The Effector RF Design Team at Raytheon is seeking a talented Senior Principal Engineer to join our team in Tucson, AZ. The candidate will be ... responsible for leading and shaping the design and implementation of antenna, radome, and/or radar cross section (RCS) ranges and/or chambers within the company. The… more
    RTX Corporation (10/29/25)
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  • Principal Firmware and Control…

    RTX Corporation (Tucson, AZ)
    …with the Controls and Algorithms team. + Additionally, you will interact with mechanical and electrical design engineers and vendors to optimize hardware ... world. The PCAS department is seeking an embedded firmware engineer for algorithm development and implementation in a variety...assemblies. **What You Will Do** + You will help design , implement and verify motor control embedded firmware designs… more
    RTX Corporation (10/14/25)
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