• Principal Mechanical Engineer / Sr.…

    Northrop Grumman (Gilbert, AZ)
    …of history, they're making history. Northrop Grumman Space Sector is seeking a **Principal Mechanical Engineer / Sr. Principal Mechanical Engineer ** to ... group based in **Gilbert, Arizona.** In this role, the **Principal/Sr. Principal Mechanical Engineer ** will support the design, development, and integration of… more
    Northrop Grumman (12/13/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …more secure world. The Hardware Engineering, Advanced Airframes Department is seeking a Sr. Mechanical Engineer that will be located on site in Tucson, Arizona. ... it's components. Tasks will include design, integration, and test of mechanical -focused hardware using computer-aided design, mechanical analyses, and consistent… more
    RTX Corporation (12/05/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …, and packaging of components within the airframe. We are currently hiring a Senior Mechanical Engineer that will be located in Tucson, Arizona. Role will be for ... problems that create a safer, more secure world. The Mechanical Department is an engineering organization in the Hardware... lead on a sensor sub-assy. Tasks include primary structure design, packaging of avionics components within structure more
    RTX Corporation (10/09/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …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 to expectations in...Work under limited supervision and act as the responsible engineer often in a project management role over entire… more
    RTX Corporation (09/30/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …technical processes and tools) and lead teams to meet program milestones **The Senior Mechanical Engineer - Structural Engineer job is in Tucson, AZ ... solutions. Raytheon is seeking a mid-level career Senior Structural Engineer to join the Mechanical Analysis and...candidate resides in a US territory, the appropriate pay structure and benefits will apply. RTX anticipates the application… more
    RTX Corporation (12/09/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …technical processes and tools) and lead teams to meet program milestones **The Principal Mechanical Engineer -Structural Engineer job is in Tucson, AZ and the ... yet technically balanced solutions. Raytheon is seeking an experienced Principal Structural Engineer to join the Mechanical Analysis and Test Department. In… more
    RTX Corporation (12/09/25)
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  • Senior Pr. Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …anddemonstrate strong interpersonal skills working in a team environment **The Senior Pr. Mechanical Engineer - Structural job is in Tucson, AZ and the ... technically balanced solutions. Raytheon is seeking an experienced Senior Principal Structural Engineer to join the Mechanical Analysis and Test Department with… more
    RTX Corporation (10/17/25)
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  • Opto- Mechanical Engineer II

    RTX Corporation (Tucson, AZ)
    …Department within Raytheon Missiles & Defense is currently searching for an **_Opto- Mechanical Engineer II_** to work on a multi-discipline team to ... lead the design of opto- mechanical and EO subsystems using the CAD tool, Creo...candidate resides in a US territory, the appropriate pay structure and benefits will apply. RTX anticipates the application… more
    RTX Corporation (12/06/25)
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  • Mechanical Engineer II - TR&E

    RTX Corporation (Tucson, AZ)
    …and naval electronics. The products support US Government and international customers. This Mechanical Engineer II position will be to support the missile and ... position will be an onsite role. What You Will Do Perform mechanical design, development, and documentation of components, sub-assemblies, for tactical missile… more
    RTX Corporation (12/10/25)
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  • Fulltime - Mechanical Engineer I…

    RTX Corporation (Tucson, AZ)
    …and naval electronics. The products support US Government and international customers. This Mechanical Engineer I position will be to support the missile and ... will be an onsite role. **What You Will Do** + Perform mechanical design, development, and documentation of components, sub-assemblies, for tactical missile systems… more
    RTX Corporation (12/11/25)
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