• Senior Principal RF

    RTX Corporation (Tewksbury, MA)
    …to production builds, and lifecycle support of Raytheon products. We have an opportunity for a Senior Principal RF Design Engineer who is seeking to ... utilize their academic background and professional experience in RF / Microwave system theory and design ...any of the following areas: + Cascade analysis and/or frequency planning + Filter design and fabrication… more
    RTX Corporation (10/13/25)
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  • Principal RF System Engineer

    Leidos (Tewksbury, MA)
    …a Doctorate in technical domain. + 5+ years of practical experience as a HW Systems Design Engineer, ideally in the X-Ka RF bands + US person + Experience ... **Description** Leidos has an opening for a Principal Systems Engineer in support of Checkpoint Screening Products in Tewksbury, MA **JOB SUMMARY:** Leidos is… more
    Leidos (10/03/25)
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  • Senior Principal Radar Receiver…

    RTX Corporation (Tewksbury, MA)
    …on-the-job training, mentoring and purposeful rotations. We have an opportunity for a ** Senior Principal Radar Receiver Exciter Hardware Lead** seeking to solve ... We Prefer** : + Experience in cascade analysis and frequency planning. + Experience with I/Q signal processing analysis...Signal Processing techniques and FPGA implementation. + Low Noise RF source design and test knowledge. +… more
    RTX Corporation (11/19/25)
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  • Senior Principal Antenna…

    RTX Corporation (Tewksbury, MA)
    …is seeking to utilize their strong academic background and experience in RF /Microwave system theory and design , including architectures, subsystems, components ... mentoring and purposeful rotations. **What You Will Do** + Design of RF microwave components and phased...Prefer** + Background designing and testing analog CCAs, including frequency conversion, automatic gain control, amplifier design more
    RTX Corporation (09/16/25)
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  • Principal Electronic Engineer

    Advanced Energy (Wilmington, MA)
    Principal Electronic Engineer **ABOUT ADVANCED ENERGY** Advanced Energy...and EMC design and resolution + Magnetic Design + RF Power Design ... (Nasdaq: AEIS) is a global leader in the design and manufacturing of highly engineered, precision power conversion, measurement and control solutions for… more
    Advanced Energy (12/04/25)
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