• Sr Principal High…

    RTX Corporation (Tucson, AZ)
    …and Process Engineering Department, which functions within Hardware Engineering, is looking for a Senior Principal High Temperature Materials Engineer to ... + Travel requirements: as needed to support programs and work with vendors **The Sr . Principal High Temperature Materials Engineer job is in Tucson, AZ… more
    RTX Corporation (09/19/25)
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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 ... 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… more
    RTX Corporation (10/21/25)
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  • Senior Pr. Mechanical Engineer - Structural

    RTX Corporation (Tucson, AZ)
    …cost effective yet technically balanced solutions. Raytheon is seeking an experienced Senior Principal Structural Engineer to join the Mechanical Analysis and ... Test Department with a background in high temperature structural materials such as refractory...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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