• RF Design Engineer , Sr Staff…

    Lockheed Martin (Chelmsford, MA)
    Engineer to join our team as a Senior Staff RF Design Engineer \. In this role, you'll drive the development and production of complex multi\-function ... Us** We're looking for a highly experienced and skilled RF Design Engineer to join our team\....RF applications\. Extensive experience with the use of RF microwave test equipment and microwave simulation… more
    Lockheed Martin (09/25/25)
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  • RF Design Engineer / Microwave…

    Lockheed Martin (Chelmsford, MA)
    …keep people safe and solve the world's most complex challenges\. We're seeking an enthusiastic RF Engineer to join our team in Chelmsford, MA\. In this role, ... Join Us** We're looking for an enthusiastic and experienced RF Engineer to join our team\. As... RF applications\. Familiarity with the use of RF microwave test equipment and microwave simulation… more
    Lockheed Martin (09/26/25)
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  • Principal RF Design Engineer

    RTX Corporation (Tewksbury, MA)
    …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 ... RF system, subsystem and/or component analysis, design and/or test . + Experience with electromagnetic simulation tools (eg, HFSS,...test experience **What We Offer:** + Our values drive our actions, behaviors, and performance with a vision… more
    RTX Corporation (09/13/25)
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  • Fulltime - Raytheon RF /Microwave…

    RTX Corporation (Andover, MA)
    …Integrated Circuits) + Perform fixtured and on-wafer probe measurements + Assemble RF /microwave/millimeter-wave test systems + Use software to control test ... test results **What You Will Learn** + RF /Microwave measurement techniques including wafer probing, fixtured devices, pulsed...C++, Java, JMP **What We Offer** + Our values drive our actions, behaviors, and performance with a vision… more
    RTX Corporation (09/26/25)
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  • RF Engineer

    Actalent (Tyngsborough, MA)
    Exciting Beamforming Radar Engineer Opportunity! Job Description Join a team of experts in developing new radar technologies from scratch. This role focuses on the ... designs in support of PDR and CDR. + Create digital beamforming integration and test plans and tools to validate new designs. + Analyze data from performance… more
    Actalent (09/23/25)
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  • Principal Software Systems Quality Engineer

    RTX Corporation (Tewksbury, MA)
    …Tier Air & Missile Defense, National Advanced Surface-to-Air Missile, Multi-Function Radio Frequency Sensor, Enduring Indirect Fire Protection Capability, ... immediate need for an onsite **Principal Software Systems Quality Engineer ** (Quality Assurance/Compliance) to support Land & Air Defense...at the main Tewksbury MA site (50 Apple Hill Drive ). Test Witnessing occurs quarterly at Andover… more
    RTX Corporation (09/16/25)
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  • Senior Principal Hardware Production Support…

    RTX Corporation (Tewksbury, MA)
    …States of America **Location:** MA131: Tewksbury, MA Bldg 1 Assabet 50 Apple Hill Drive Assabet - Building 1, Tewksbury, MA, 01876 USA **Position Role Type:** Onsite ... position is for a multi-disciplined **Senior Principal Hardware Production Support Engineer ** , capable of solving design and manufacturing problems and providing… more
    RTX Corporation (07/19/25)
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  • EA/EP Sr Principal Systems Engineer

    RTX Corporation (Marlborough, MA)
    …States of America **Location:** MA133: Tewksbury, Ma Bldg 3 Concord 50 Apple Hill Drive Concord - Building 3, Tewksbury, MA, 01876 USA **Position Role Type:** Onsite ... that create a safer, more secure world. The Systems Engineering and Test Capabilities (SE&TC) Discipline organization is the central focus for Mission Systems… more
    RTX Corporation (09/05/25)
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  • Senior Principal Antenna and Microwave…

    RTX Corporation (Tewksbury, MA)
    …following: + Microwave/ RF system, subsystem and component analysis, design and test + Experience with electromagnetic simulation tools such as HFSS, ADS, CST, ... MA131: Tewksbury, MA Bldg 1 Assabet 50 Apple Hill Drive Assabet - Building 1, Tewksbury, MA, 01876 USA...secure world. We have an opportunity for an electrical engineer who is seeking to utilize their strong academic… more
    RTX Corporation (09/16/25)
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  • Fulltime- Raytheon Antenna and Microwave…

    RTX Corporation (Tewksbury, MA)
    …areas: + Microwave/ RF system, subsystem and component analysis, design and test + Hands-on experience with electromagnetic simulation tools such as HFSS, ADS, ... MA131: Tewksbury, MA Bldg 1 Assabet 50 Apple Hill Drive Assabet - Building 1, Tewksbury, MA, 01876 USA...secure world. We have an opportunity for an electrical engineer who is seeking to utilize their strong academic… more
    RTX Corporation (09/26/25)
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