• Teradyne (North Reading, MA)
    …Physics, or a related field; PhD preferred + 10+ years of experience in microwave design and development above 10 GHz + Expertise in antenna simulation, ... our existing customer base. We are seeking a Senior Microwave R&D Engineer to join the Teradyne...vision for testing ICs that will be used from RF to sub-THz frequencies with high modulation bandwidths in… more
    DirectEmployers Association (10/11/25)
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  • Applied Research Solutions (Bedford, MA)
    …passion for secure, high-stakes systems? We are seeking a Principal-level Network Engineer to lead the design , installation, integration, maintenance, and ... data, video) across multiple platforms and communication media (copper, fiber, RF , satellite, microwave , telemetry, space systems). + Oversee installation,… more
    DirectEmployers Association (12/06/25)
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  • RF Hardware Design & Test…

    RTX Corporation (Tewksbury, MA)
    …to advance their strong academic background and experience in digital and/or RF / Microwave system theory and design , including architectures, subsystems, ... presentation experience are desired. **What You Will Do:** + RF / Microwave circuit and sub-system design ,...Engineering. + Background designing, testing, and troubleshooting analog and Radio Frequency CCAs. + Integration and test… more
    RTX Corporation (12/12/25)
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  • Sr. Principal RF Module Design

    RTX Corporation (Andover, MA)
    …in development. This position requires a strong academic background and experience in RF / Microwave Design , Development, Integration & Test. **What You Will ... successful candidate will be responsible for leading the technical design and development of RF / microwave modules containing GaAs- and GaN-based monolithic … more
    RTX Corporation (10/16/25)
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  • RF Engineer

    Actalent (Chelmsford, MA)
    …hardware, rf testing, electrical, electrical engineering, rf design , rf engineering, radio frequency , design , signal processing, circuit ... Description Prepares test methods and specifications analyzes and tests RF hardware to verify performance characteristics. Provides inputs to Product Development for… more
    Actalent (12/19/25)
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  • Principal RF Design Engineer

    RTX Corporation (Marlborough, MA)
    …builds, and lifecycle support of Raytheon products. We have an opportunity for a Principal RF Design Engineer who is seeking to utilize their academic ... background and professional experience in RF / Microwave system theory and design to help...any of the following areas: + Cascade analysis and/or frequency planning + Filter design and fabrication… more
    RTX Corporation (12/12/25)
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  • RF Engineer Sr - Second Shift…

    Lockheed Martin (Chelmsford, MA)
    …offer the opportunity to work with and learn from some of our top industry leading RF and microwave design professionals\. As a key contributor, you'll have ... our team's success\. **What You Will Be Doing** The RF / microwave engineer will...amplifiers, mixers, switches, frequency generation circuits and frequency conversion circuits\. The engineer will be… more
    Lockheed Martin (12/19/25)
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  • RF Engineer , Staff IPT Lead

    Lockheed Martin (Chelmsford, MA)
    …keep people safe and solve the world's most complex challenges\. We're seeking an experienced RF Engineer to join our team as an Integrated Product Team \(IPT\) ... deliver innovative solutions\. Our team is composed of industry\-leading RF design experts, and we offer a...team's success\. **What You Will Be Doing** The Staff RF Engineer IPT Lead is responsible for:… more
    Lockheed Martin (11/01/25)
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  • Principal Gemt RF Downlink Engineer

    RTX Corporation (Marlborough, MA)
    … who is seeking to utilize their strong academic background and experience in RF / Microwave system theory and design , including architectures, subsystems, and ... the following: + Experience with power electronics, control systems, signal processing and/or RF / microwave . + Experience with circuit design , analysis, and… more
    RTX Corporation (12/24/25)
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  • Senior Antenna and Microwave

    RTX Corporation (Tewksbury, MA)
    …challenges, on-the-job training, mentoring and purposeful rotations. **What You Will Do** + Design of RF microwave components and phased array applications ... to utilize their strong academic background and experience in RF / Microwave system theory and design ,...Prefer** + Background designing and testing analog CCAs, including frequency conversion, automatic gain control, amplifier design more
    RTX Corporation (12/20/25)
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