• Senior Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    … Engineering group in the Shipboard Effectors Department seeking an experienced Mechanical Engineer REA (Responsible Engineering Authority) to contribute to the ... of mechanical , environmental, structural, and thermal engineering disciplines. Additionally, the mechanical engineer will be part of a small team of … more
    RTX Corporation (09/30/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …analysis plan that aligns with the program milestones and supports technical excellence. **The Senior Mechanical Engineer - Electronics Thermal Lead job is ... more secure world. Raytheon is seeking a mid-level career Senior Thermal Engineer to join the MA&T...ANSYS or equivalent) **Qualifications We Prefer:** + Experience in mechanical principles to solve classical thermal analysis solutions both… more
    RTX Corporation (09/13/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …more secure world. The Hardware Engineering, Shipboard Effectors Department is seeking Mechanical Engineers for our Tucson AZ site supporting full program life ... sustainment activities across the Standard Missile family of programs. This Mechanical Engineering position performs in alignment to expectations in the design,… more
    RTX Corporation (09/29/25)
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  • Senior Principal RF Mechanical

    RTX Corporation (Tucson, AZ)
    …more secure world. The Effector RF Products Team at Raytheon is seeking a talented Engineer to join our team in Tucson, AZ. The candidate will be responsible for ... Tucson, AZ. **What You Will Do** : + Lead mechanical design activities involving RF hardware + Lead others...candidate resides in a US territory, the appropriate pay structure and benefits will apply. RTX anticipates the application… more
    RTX Corporation (09/26/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …production, and sustainment. **What You Will Do** **TEE** is looking for Senior Mechanical Engineers to be responsible for designing, developing, documenting, ... for all Raytheon effector products. + Research, plan, design and develop mechanical test systems in areas including vibration, thermal, hydraulic, radio frequency,… more
    RTX Corporation (09/13/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …group in the Shipboard Effectors Department is currently searching for an experienced ** Mechanical Packaging Design Engineer ** to work on a multi-discipline team ... minimum 3 years experience. + Five years' experience in mechanical design and design documentation + Experience with 3D...candidate resides in a US territory, the appropriate pay structure and benefits will apply. RTX anticipates the application… more
    RTX Corporation (09/30/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …will be an onsite role. **What You Will Do** + Perform mechanical design, development, and documentation of components, sub-assemblies, for tactical missile systems ... years of experience. + Experience with design, developing, and production of mechanical equipment and/or hardware, preferably for use in Military environments. +… more
    RTX Corporation (08/08/25)
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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 to support ... mechanical engineers when required + Interacting frequently with senior personnel, occasionally including external customers, on significant technical matters… more
    RTX Corporation (09/30/25)
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  • Sr. Principal Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …Leader 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 ... Hardware Engineering team leads the design, development and production of mechanical hardware at Raytheon. We use state-of-the-art tools, processes, technology, and… more
    RTX Corporation (09/09/25)
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  • Assistant Civil/ Mechanical Engineer

    Burns & McDonnell (Phoenix, AZ)
    **Description** The Assistant Transmission Engineer will work under the supervision of a licensed professional engineer to assist project teams to create world ... including underground and overhead high voltage transmission lines. The Assistant Transmission Engineer will work with the project team throughout the design and… more
    Burns & McDonnell (08/08/25)
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