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  • Senior Manufacturing Engineer – Warhead Integration & Test

    Salary not listed Full Time

    Castelion is seeking an experienced Materials & Process Engineer to serve as the company's technical authority for solid rocket motor propellant. This individual will play...

  • Senior Warhead Design Engineer

    Salary not listed Full Time

    Castelion is designing and building next-generation hypersonic weapon systems that restore stability through credible deterrence. We are seeking a hands-on, mission-driven Senior Warhead Design Engineer...

  • Senior Principal Engineer – Solid Propulsion

    $124,000-$250,000 Full Time

    Date Posted:2025-06-12Country:United States of AmericaLocation:AZ802: RMS AP Bldg 802 1151 East Hermans Road Building 802, Tucson, AZ, 85756 USAPosition Role Type:OnsiteU.S. Citizen, U.S. Person, or...