• Fuels Tester/Troubleshooter & Soldering Technician

    Celestica (Tucson, AZ)
    …dispositioning the repair procedures. Candidates need to be strong with analog and/or digital electronics and embedded systems, with an emphasis on analog. The ... Production Technical Operator position consists of troubleshooting aerospace product at both a unit level and Circuit Card Assembly level. When troubleshooting … more
    Celestica (08/25/25)
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  • Ultra Production Stack Lead

    RTX Corporation (Tucson, AZ)
    …testing, troubleshooting, and yield improvement for slices and stacks for multiple Electronics Unit configurations. + Responsible for leading team in ... + Maintain the Technical Data Package (TDP) for multiple Electronics Unit configurations, including slices and stacks....leading complex technical projects. + Experience with RF, analog, digital , and / or mixed signal circuit … more
    RTX Corporation (09/18/25)
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  • Principal RF Engineer

    RTX Corporation (Tucson, AZ)
    …Value:** + Missile Radar and RF seeker subsystems typically contain antennas, analog RF circuit cards, digital circuit cards, and configurable logic so the ... and test. Our core electrical engineering technologies include RF/RADAR, Navigation/IMU/GPS, Digital , and Power. We partner with several Electrical Product Team… more
    RTX Corporation (07/26/25)
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  • Principal RF Subsystem Lead Engineer

    RTX Corporation (Tucson, AZ)
    …provides unique RF services and capabilities to our customer. We are developing digital signal processing (DSP) solutions that add new capabilities to existing RF ... **Qualifications We Prefer** + Knowledge of RF technologies, including circuit card assemblies (CCAs), waveguides, planar/printed antennas, RF modules, and/or… more
    RTX Corporation (08/26/25)
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