• JE Dunn Construction Company (Tucson, AZ)
    Senior Mechanical Engineer , Mission Critical, Traveler Location: Kansas City, MO, US, 64106Cleveland, OH, USDallas, TX, US, 75254Mesa, AZ, USClarksville, TN, ... diverse team of industry professionals._ **Role Summary** The M/E Engineer 3 will complete increasingly complex mechanical ,...and refers all exceptions to supervisor. + Career Path: Senior M/E Engineer . **Key Role Responsibilities -… more
    DirectEmployers Association (10/22/25)
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  • Senior Mechanical Engineer

    Hatch (Tucson, AZ)
    …across the globe. Working closely with the engineers and designers within the group, the Senior Mechanical Engineer will drive and lead teams working on ... analysis tools to support engineering completion. Oversight of project work by the Senior Mechanical Engineer is critical to this role and is ideally… more
    Hatch (10/27/25)
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  • Sr . Mechanical Engineer

    Belcan (Oro Valley, AZ)
    Sr . Mechanical Engineer Job...of electronic components for aerospace applications. For Engineering, the Senior Mechanical Engineer provides this ... 360607 Category: Mechanical Engineering Description: Job Title: Sr . Mechanical Engineer Pay Rate:...by federal, state or local laws. Puesto: Ingeniero Mecanico Senior Sueldo: $42.31 - $50.00/hora Ubicacion: Oro Valley, AZ… more
    Belcan (10/11/25)
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  • Sr . Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …a safer, more secure world. The Hardware Engineering, Advanced Airframes Department is seeking a Sr . Mechanical Engineer that will be located on site in ... Tucson, Arizona. Tasks will include design, integration, and test of mechanical -focused hardware using computer-aided design, mechanical analyses, and consistent… more
    RTX Corporation (10/29/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …structure, and packaging of components within the airframe. We are currently hiring a Senior Mechanical Engineer that will be located in Tucson, Arizona. ... problems that create a safer, more secure world. The Mechanical Department is an engineering organization in the Hardware...Work under limited supervision and act as the responsible engineer often in a project management role over entire… more
    RTX Corporation (10/09/25)
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  • Senior Pr. Mechanical

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

    Tucson Electric Power (Tucson, AZ)
    …(https://youtu.be/hpknvJPLuoc) andhere (https://youtu.be/7BECywu-Re4) . **Job Description - Mechanical Engineer (Generation) I, II, III, IV, or Senior ** ... ** Mechanical Engineer (Generation) I, II, III,...** Mechanical Engineer (Generation) I, II, III, IV, or ...individuals for the position of ** Mechanical Generation Engineer I, II, III, IV or Senior **… more
    Tucson Electric Power (09/23/25)
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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 Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …more secure world.​ ​The Precision Control Actuation System department is seeking a mechanical design engineer to join the Harness and Interconnect organization ... modeling skills with a prominent commercial software package​ + Experience with Pro/ Engineer /CREO 3D modeling and mechanical drawing generation​ + Experience… more
    RTX Corporation (11/12/25)
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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 ... a related field and minimum 3 years experience. + Five years' experience in mechanical design and design documentation + Experience with 3D CAD tools (modeling and… more
    RTX Corporation (09/30/25)
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  • Senior Staff Engineer

    Celestica (Tucson, AZ)
    …Americas Country: USA State/Province: New Hampshire City: Remote Employee US **Summary** The Senior Staff Engineer , Mechanical Design develops new ... process of the mechanical system that they have designed. The Senior Staff Engineer , Mechanical Design works with cross functional teams of other… more
    Celestica (11/01/25)
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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 (10/29/25)
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  • Senior Principal RF Mechanical

    RTX Corporation (Tucson, AZ)
    …safer, more secure world. The RF Products Team at Raytheon is seeking a talented Engineer to join our team in Tucson, AZ. The candidate will be responsible for ... an onsite role, located in Tucson, AZ. **What You Will Do:** + Lead mechanical design activities involving RF hardware + Lead others by understanding team dynamics… more
    RTX Corporation (10/29/25)
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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 (11/07/25)
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  • Senior Principal RF Mechanical

    RTX Corporation (Tucson, AZ)
    …The Effector RF Design Team at Raytheon is seeking a talented and experienced ** Senior Principal Engineer ** to join our innovative and collaborative team in ... Tucson, AZ. This role offers a unique opportunity to lead the development of advanced high-temperature radomes designed to perform in some of the most complex and extreme environments in the industry. The selected applicant will be responsible for the… more
    RTX Corporation (10/21/25)
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  • Sr . Engineer , Controls…

    RTX Corporation (Tucson, AZ)
    …a safer, more secure world. The Precision Control Actuation System department is seeking a Sr . mechanical design engineer to join the PCAS organization to ... **What You Will Do** + You will provide various mechanical engineering support for a specialty CAS, including integration...skillsets, support may include but not limited to detailed mechanical design, test design and execution, root cause and… more
    RTX Corporation (11/11/25)
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  • Environmental Test Sr . Support…

    RTX Corporation (Tucson, AZ)
    …instrumentation installations and data acquisition support. Environmental Test is seeking a Sr . Support Engineer in the field of environmental testing. The ... life cycle from prototype to production. Environmental testing includes mechanical shock, electrodynamic vibration, salt fog, climatic environments such... Sr . Support Engineer is responsible for executing a variety of environmental… more
    RTX Corporation (11/21/25)
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  • Sr Principal High Temperature Materials…

    RTX Corporation (Tucson, AZ)
    …Engineering Department, which functions within Hardware Engineering, is looking for a Senior Principal High Temperature Materials Engineer to join our Advanced ... needs + Travel requirements: as needed to support programs and work with vendors **The Sr . Principal High Temperature Materials Engineer job is in Tucson, AZ and… more
    RTX Corporation (09/19/25)
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  • Sr . Principal Design Engineer

    RTX Corporation (Tucson, AZ)
    …safer, more secure world. The Hardware Engineering, Advanced Airframes Department is seeking a Sr . Principal Design Engineer that will be located on site in ... Plan with a calendarized baseline release schedule and communicating status to senior program management. + You will coordinate interactions with multiple REA's,… more
    RTX Corporation (10/28/25)
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  • Sr Test & Validation Engineer

    RTX Corporation (Tucson, AZ)
    …create a safer, more secure world. **What You Will Do:** Join us as a Sr . Test and Validation Engineer in Manufacturing Design, where you'll drive technical test ... Engineering, Aerospace Engineering, Manufacturing Engineering, Industrial Engineering, Chemical Engineering, Mechanical Engineering or Aerospace Engineering + Experience developing test… more
    RTX Corporation (10/01/25)
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