• Senior Principal RF Design

    RTX Corporation (Marlborough, MA)
    …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 (06/04/25)
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  • RF Engineer , Principal

    Lockheed Martin (Chelmsford, MA)
    …the RF Principal Engineer will have the opportunity to architect and design Radio Frequency systems and circuitry used in high frequency and ... Microwave Center of Excellence is seeking to hire an RF Principal Engineer who will...production support experience, RF statistical analysis/yield prediction \- Design experience in amplifiers, oscillators, frequency converters,… more
    Lockheed Martin (04/18/25)
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  • Principal RF Electrical…

    RTX Corporation (Marlborough, MA)
    …Managed by Collins Aerospace Collins Aerospace, an RTX company, is looking for a ** Principal RF Electrical Engineer .** The Hardware Engineering Center (HWEC) ... Communications Systems business unit. This Section designs and tests RF and Microwave electronic hardware such as frequency...* Work independently or in small groups * Perform design tasks using RF simulation tools *… more
    RTX Corporation (05/03/25)
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  • Senior Principal Engineer

    RTX Corporation (Marlborough, MA)
    RF communications system. This role demands deep technical master in the RF design , analysis and system integration while maintaining essential product ... IA or Marlborough, MA. **What You Will Do:** + Advanced RF Engineering + Lead the design , development, and optimization of complex RF communication systems… more
    RTX Corporation (06/04/25)
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  • Principal Electrical Engineer

    RTX Corporation (Marlborough, MA)
    …power of the network to share information and aid in decision-making. As a ** Principal Electrical Engineer ** , you will join our **Hardware and Infrastructure ... tools to ANSPs in the US and abroad. We design , develop, document, deploy, and support COTS-based and custom...Prior experience working in a lab environment and operating RF and standard test equipment (spectrum and network analyzers,… more
    RTX Corporation (05/20/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Marlborough, MA)
    …tooling to include Microsoft products or tasking boards (eg, Jira) + Knowledge of RF design tools (eg, SystemVue) + Agile working environment experience + ... Open Systems Solutions (EOSS) Team is seeking an experienced ** Principal Systems Engineer ** in a role committed...+ Manage the entrance and exit criteria of program design reviews + Review moderate and document major changes… more
    RTX Corporation (05/09/25)
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  • Principal R&D Test Development…

    ZOLL Medical Corporation (Chelmsford, MA)
    …National Instruments' TestStand, LabWindows/CVI, and/or LabVIEW + Digital, and/or Analog, and/or RF , and/or power supply test hardware design experience + ... lifecycle development process including requirements definition of the test solution design process through the verification and validation.Essential Functions + … more
    ZOLL Medical Corporation (06/17/25)
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  • Principal Electrical Engineer

    RTX Corporation (Marlborough, MA)
    …team. The successful candidate will play a critical role in the design , development, and implementation of advanced protected communication systems. This is a ... secure communications domain. **What You Will Do** * Lead the hardware design and development efforts for protected communication systems, ensuring the highest… more
    RTX Corporation (06/23/25)
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  • Principal Array Hardware Test Execution…

    RTX Corporation (Marlborough, MA)
    …Sensor Power and Analog Design Department (SPAD) is searching for an experienced Principal Engineer to serve as the Lower Tier Air & Missile Defense (LTAMDS) ... involves cross functional collaboration and basic understanding of module level design , Power and RF test, Near Field Range & Far Field range testing. Successful… more
    RTX Corporation (06/06/25)
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