• 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. ... system requirements. + Collaborating across multiple disciplines with Structural and Thermal analyst , Materials Engineering, Quality, Safety, Supply Chain. +… more
    RTX Corporation (12/29/25)
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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 ... system requirements. + Collaborating across multiple disciplines with Structural and Thermal analyst , Materials Engineering, Quality, Safety, Supply Chain. +… more
    RTX Corporation (10/09/25)
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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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  • Senior Principal Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …technically balanced solutions. Raytheon is seeking an experienced Senior Principal Structural Engineer to join the Mechanical Analysis and Test Department. In ... problems that create a safer, more secure world. **Job Summary** The Mechanical Analysis and Test (MA&T) Department is responsible for ensuring structural and… more
    RTX Corporation (12/16/25)
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  • Senior Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …system requirements. + Collaborate across multiple disciplines with structural and thermal analyst , Materials Engineering, Quality, Safety, Supply Chain, ... 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 (11/07/25)
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  • CFD Analyst (Mission Critical/Data Center)

    WSP USA (Tempe, AZ)
    …at our great places designing great projects. We are currently searching for a **CFD Analyst -** ** Mechanical Engineer ** to sit in either our **New York NY, ... solve physics-based problems related to indoor and outdoor building flows, thermal comfort, contaminant dispersion and condensation controls + Improve existing… more
    WSP USA (11/11/25)
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