• 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 ... of Ceramic Matrix Composites (CMC), Carbon/Carbon (C/C), SiC (Si/C) ceramics, RF and EOIR apertures, refractory metals, ablative coatings, and high temperature… more
    RTX Corporation (09/19/25)
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  • Principal Software Systems Quality Engineer

    RTX Corporation (Tucson, AZ)
    …Tier Air & Missile Defense, National Advanced Surface-to-Air Missile, Multi-Function Radio Frequency Sensor, Enduring Indirect Fire Protection Capability, ... more secure world. We have an immediate need for an onsite ** Principal Software Systems Quality Engineer** (Quality Assurance/Compliance) to support Land & Air… more
    RTX Corporation (09/27/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …details, component selection and specification, mechanical and assembly drawings, electrical/ RF layout, and delivering the final technical data package + ... 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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