• Senior Pr. Mechanical Engineer

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

    RTX Corporation (Tucson, AZ)
    …weapon initiation safety systems technology. The department is seeking to hire a Senior Principal Engineer - Solid Propulsion. This position is on-site located ... in Tucson, Arizona. **What You Will Do:** In this Senior Principal Engineer - Solid Propulsion role you will be responsible for supporting and applying the… more
    RTX Corporation (09/12/25)
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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. Role ... design, packaging of avionics components within structure, coordinating with thermal, structural , and aerodynamics teams to ensure final assembly design meets all… more
    RTX Corporation (10/09/25)
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  • Senior Environmental Test Engineer

    RTX Corporation (Tucson, AZ)
    …instrumentation installations and data acquisition support. Environmental Test is seeking a Senior Test Engineer in the field of environmental testing. The ... Test Engineer is responsible for executing a variety of environmental...program customers. + Design, model, and analyze vibration and structural test fixtures using CREO Parametric and Ansys Workbench.… more
    RTX Corporation (11/19/25)
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  • Senior Piping Stress Engineer 1…

    Sargent & Lundy (Phoenix, AZ)
    …and Experience: + BS or MS in Mechanical Engineering, Engineering Mechanics, Aerospace , or Structural /Civil Engineering, from an ABET Engineering Accreditation ... corrosion (MIC), and pipe flaw evaluations. Position Specific Details Provides senior -level technical support by performing a variety of engineering tasks such… more
    Sargent & Lundy (11/11/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …discipline. + Work autonomously with limited supervision, acting as the responsible engineer for major hardware subsystem. This often requires the ability to lead ... initiative + Experience in mechanical sub-systems packaging, materials, thermal, structural analysis, energetics principals, control systems, interconnect, airframe, or… more
    RTX Corporation (10/29/25)
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  • Sr. Mechanical Engineer

    Belcan (Oro Valley, AZ)
    …of electronic components for aerospace applications. For Engineering, the Senior Mechanical Engineer provides this expertise to development and sustaining ... Sr. Mechanical Engineer Job Number: 360607 Category: Mechanical Engineering Description:...Mechanical Engineering design including: o Electronic Packaging Design of Aerospace Hardware o CAD design, 3D and 2D (sheet… more
    Belcan (10/11/25)
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  • Sr. Manager, Facilities Electrical Engineer

    RTX Corporation (Tucson, AZ)
    …position is to join our RTX Enterprise Services team: **Role Overview** The Senior Manager, Facilities Electrical Engineer will be responsible for leading a ... security clearance **Security Clearance:** DoD Clearance: Secret RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for… more
    RTX Corporation (11/07/25)
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  • Engineer Aeronautical - Level 6

    Northrop Grumman (Chandler, AZ)
    …they're making history. The Mechanical Engineering group is hiring for a Engineer Aeronautical - Level 6 professional at our Chandler, AZ location. **Essential ... performs analysis, design, or test of one or more complex materials, structural components or functional systems of company products. Use advanced structural more
    Northrop Grumman (10/30/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …Shipboard Effectors Department is currently searching for an experienced Mechanical Design Engineer to work on a multi-discipline team to support design and upgrades ... of 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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