• Principal Mechanical Design

    Honeywell (Phoenix, AZ)
    Seeking a Principal Design Engineer with technical, business and financial acumen who will report to Director of Technology, Research, and Global Project ... Services (GPES) team. The role will be responsible for providing extensive mechanical and electrical aftermarket product design knowledge and experience relating… more
    Honeywell (09/24/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …secure world. The Shipboard Effectors Department is currently searching for an experienced Principal Mechanical Engineer to support Standard Missile products ... and subsystems. This Principal Mechanical Engineering position performs in alignment...delegate and review the work of others + Perform mechanical design , development, and documentation of components,… more
    RTX Corporation (09/30/25)
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  • Sr. Principal Mechanical

    RTX Corporation (Tucson, AZ)
    …discussions and have strong interpersonal skills working in a team environment **The Sr. Principal Mechanical Engineer - Structural job is in Tucson, AZ ... (MA&T) Department is responsible for ensuring structural and thermal design robustness across the Raytheon portfolio of products. From...is seeking an experienced Senior Principal Structural Engineer to join the Mechanical Analysis and… more
    RTX Corporation (10/02/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …secure world. The **Shipboard Effectors Department** is currently searching for an experienced ** Principal Mechanical Engineer ** to be the Independent Flight ... is to lead a cross-functional and cross-discipline team of engineers through the design cycle for mechanical , harnessing, and energetics development and RCC 319… more
    RTX Corporation (08/30/25)
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  • Sr. Principal Mechanical

    RTX Corporation (Tucson, AZ)
    …to join our team at the Tucson AZ facility. We are currently hiring a Senior Principal Mechanical Engineer (P5) to support a growing advanced program as the ... as other program stakeholders such as the Program Chief Engineer , Program Manager, Supply Chain, Suppliers, Operations, Quality, and...years of engineering experience in systems, or electrical, or mechanical design , with a preference for CAS… more
    RTX Corporation (09/09/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …You Will Do** Test Equipment Engineering **(TEE** ) is looking for Principal Mechanical Engineers to be responsible for designing, developing, documenting, ... + Minimum of eight (8) years of technical / engineering experience in mechanical design and/or production support + Minimum of five (5) years experience with… more
    RTX Corporation (09/13/25)
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  • Principal Mechanical Engineer

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

    Northrop Grumman (Gilbert, AZ)
    …not only part of history, they're making history. **Northrop Grumman is seeking** a Sr. Principal Mechanical Engineer for I&T. This position will be located ... (I&T) activities for space vehicle systems and their supporting hardware. I&T Mechanical Engineers coordinate and oversee mechanical build and production… more
    Northrop Grumman (10/01/25)
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  • Senior Principal RF Mechanical

    RTX Corporation (Tucson, AZ)
    …an onsite role, located in Tucson, AZ. **What You Will Do** : + Lead mechanical design activities involving RF hardware + Lead others by understanding team ... RF Products Team at Raytheon is seeking a talented Engineer to join our team in Tucson, AZ. The...to include any combination of the following: + Performing design , analysis, and/or leadership of mechanical products,… more
    RTX Corporation (09/26/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …safer, more secure world.​ ​The Precision Control Actuation System department is seeking a mechanical design engineer to join the Harness and Interconnect ... Support may include but is not limited to detailed mechanical design , test design and...with a prominent commercial software package​ + Experience with Pro/ Engineer /CREO 3D modeling and mechanical drawing generation​… more
    RTX Corporation (09/11/25)
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