• Sr Principal Designer

    Northrop Grumman (Mesa, AZ)
    …line of automatic cannons produced at its Mesa, Arizona facility. **Job Summary:** The Sr Principal Engineering Designer will be assigned projects of varying ... geometric dimensioning and tolerance of engineering products. **Primary Responsibilities:** The Sr Principal Engineering Designer will prepare designs… more
    Northrop Grumman (12/10/25)
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  • Sr Principal Engineer Electrical

    Northrop Grumman (Mesa, AZ)
    …test range areas. **About the Role:** We are seeking a self-motivated and innovative Sr . Principal Electrical Engineer to join our controls group on the ... Hyperlynx, LTspice) to predict circuit performance. + Oversee board layout and printed wiring board (PWB) design ,...board layout and printed wiring board (PWB) design , ensuring first-pass success by integrating robust circuit schematics,… more
    Northrop Grumman (11/18/25)
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  • Senior Principal Manufacturing…

    Northrop Grumman (Mesa, AZ)
    …of history, they're making history. Northrop Grumman is currently seeking a ** Senior Principal ** **Manufacturing Engineer** to provide manufacturing and process ... or machines within plant facilities to ensure most efficient and productive layout + Designs sequence of operations and specifies procedures for the fabrication… more
    Northrop Grumman (11/05/25)
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  • Senior Principal RF Mechanical…

    RTX Corporation (Tucson, AZ)
    …team in Tucson, AZ. The candidate will be responsible for providing innovative design solutions for the packaging of antennas, RF Circuit Card Assemblies, radomes, ... Tucson, AZ. **What You Will Do:** + Lead mechanical design activities involving RF hardware + Lead others by...(PCB) material stack ups and Circuit Card Assembly (CCA) layout + One dimensional tolerance analysis for complex mechanical… more
    RTX Corporation (10/29/25)
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  • Principal Digital Power Engineer

    RTX Corporation (Tucson, AZ)
    …secure world. Raytheon's Effector Analog and Power (EAP) Team is looking for a senior level engineer who has designed proven digital power converter systems and has ... than 10kW and 1000V. **What You Will Do** + Design , analyze, simulate, test, and document digital power converter...tasking. + Guide ECAD drafters and junior engineers through layout and routing activities. Define layer stackup definitions. Act… more
    RTX Corporation (12/12/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …in the Shipboard Effectors Department is currently searching for an experienced Mechanical Design Engineer to work on a multi-discipline team to support design ... AZ. **What You Will Do:** + Utilizing strong mechanical hardware design experience and knowledge with ruggedized structures, interconnects, cooling, and electronics… more
    RTX Corporation (09/30/25)
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