• Advanced Energy (Wilmington, MA)
    …factor correction, high power transistors and rectifiers, digital and analog loop stability, magnetic design and RF test and measurement systems. + Ability ... magnetic design , worse case component analysis, digital hardware , firmware, test and measurement systems, and..., field performance, root cause/failure analysis, reliability and manufacturing test yields of existing RF products using… more
    DirectEmployers Association (09/17/25)
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  • Principal Hardware Design

    RTX Corporation (Tewksbury, MA)
    …and lifecycle support of Raytheon products. This position is for a multi-disciplined **Principal Hardware Design & Test Engineer.** Principal Hardware ... design , analysis, and hands on integration and test of RF components, circuits, and Receiver...Vision, MATLAB, Mathcad, IDL, Computer Simulation Technologies (CST), Microwave Design Studio, High Frequency Structure Simulator (HFSS)… more
    RTX Corporation (10/19/25)
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  • RF Hardware Design

    RTX Corporation (Tewksbury, MA)
    …Engineering. + Background designing, testing, and troubleshooting analog and Radio Frequency CCAs. + Integration and test of CCAs and subsystems. + ... unless prohibited by local laws/regulations. + Two (2) years of experience in RF component analysis, design , and/or test (or one (1) year of experience with… more
    RTX Corporation (10/03/25)
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  • Senior Principal RF Design Engineer

    RTX Corporation (Tewksbury, MA)
    …+ Experience with Microwave/ RF system, subsystem and/or component analysis, design and/or test . + Experience with electromagnetic simulation tools (eg, ... + Experience translating system performance and operation specifications into hardware requirements, design , and test ...converter test / characterization + Low Noise RF source design and test more
    RTX Corporation (10/13/25)
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  • Principal Test Development Engineer…

    RTX Corporation (Tewksbury, MA)
    …and/or LabVIEW + Digital, and/or Analog, and/or RF , and/or power supply test hardware design experience + Experience with routine use and/or ... programs within Raytheon. Typical test development applications include analog/digital, RF , High Power, and embedded software/firmware design activities. … more
    RTX Corporation (08/21/25)
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  • RF Design Engineer / Microwave…

    Lockheed Martin (Chelmsford, MA)
    …electronic modules, amplifiers, mixers, switches, frequency generation circuits, and frequency conversion circuits\. Prior RF design experience is ... engineering teams to deliver innovative solutions\. Our team is composed of industry\-leading RF design experts, and we offer a unique work environment that… more
    Lockheed Martin (11/12/25)
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  • Senior Principal IFFA Engineer

    RTX Corporation (Tewksbury, MA)
    …years of relevant experience combined in the following areas: + Antenna or radar analysis and hardware design and test + Integration and Test experience ... to utilize their strong academic background and experience in RF /Microwave system theory and design , including architectures,...technical assistance to Raytheon sub-IPT Leads, Tech Lead / RF Engineer / SME, Mechanical Engineer, Test more
    RTX Corporation (11/11/25)
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  • RF Senioir Principal Test

    BAE Systems (Nashua, NH)
    …awards. Other incentives may be available based on position level and/or job specifics. ** RF Senioir Principal Test Design ENgineer** **118098BR** EEO Career ... our freedom. Are you an experienced Electrical, Software or Test Design Engineer with 6 years of...part of a development community of practice. + Developing test hardware according to BAE and industry… more
    BAE Systems (11/04/25)
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  • RF Senior Principal Test Engineer

    BAE Systems (Nashua, NH)
    …improve our future and protect our freedom. Are you an experienced Electrical, Software or Test Design Engineer with 10 years of experience looking for the next ... will work across multiple disciplines and collaborate with Systems, Hardware , Software, and Test Engineers to impact...Experience with HW debug & troubleshooting. + Experience with RF test development for production, employing … more
    BAE Systems (09/18/25)
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  • RF Design Engineer, Staff - Multiple…

    Lockheed Martin (Chelmsford, MA)
    …electronic modules, amplifiers, mixers, switches, frequency generation circuits, and frequency conversion circuits\. Prior RF design experience is ... the world's most complex challenges\. We're seeking an experienced RF Design Engineer to join our team...our team\. * Collaborating with other engineering disciplines including hardware engineers, systems engineers, and circuit design more
    Lockheed Martin (11/06/25)
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  • RF Test Tech IV - Flex schedule!

    Mercury Systems (Hudson, NH)
    …electronics technology, critical to the defense and aerospace industries. We're hiring an experienced RF Test Technician who will conduct RF measurements on ... encountered in an efficient and timely manner + Set-up test equipment for testing of production hardware ...units + Conduct manual and automated production tests on RF semiconductor components + Record and organize test more
    Mercury Systems (10/16/25)
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  • RF Test Technician IV

    Mercury Systems (Hudson, NH)
    Req. Number 25-411 Job Description Job Summary: The RF Test Technician will conduct RF measurements on semiconductor components such as amplifiers, switches, ... encountered in an efficient and timely manner. + Set-up test equipment for testing of production hardware ....units. + Conduct manual and automated production tests on RF semiconductor components. + Record and organize test more
    Mercury Systems (08/27/25)
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  • Principal RF Test Engineer

    BAE Systems (Nashua, NH)
    …improve our future and protect our freedom. Are you an experienced Electrical, Software or Test Design Engineer with 10 years of experience looking for the next ... will work across multiple disciplines and collaborate with Systems, Hardware , Software, and Test Engineers to impact...resolve to root cause measurement anomalies. + Experience with RF test measurement methodology and development using… more
    BAE Systems (10/31/25)
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  • Principal RF Design Engineer…

    RTX Corporation (Marlborough, MA)
    …selection for commercially available components. **What You Will Do** * Design , test , and integrate analog and RF / microwave components and sub-systems from ... an RTX company, is seeking a highly motivated **Principal RF Design Engineer** to work on Identification...noise figure, IP3, ect. * Expert proficiency with common RF test equipment such as; Network and… more
    RTX Corporation (10/13/25)
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  • RF Test Engineering Assistant…

    BAE Systems (Nashua, NH)
    …experience. - Test electronic and electro-mechanical units using standard and RF test equipment. Analyze results to evaluate performance and determine need ... and manipulates technical data, such as laboratory or material test results and proposed engineering design changes...be available based on position level and/or job specifics. ** RF Test Engineering Assistant - Weekend Day… more
    BAE Systems (09/30/25)
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  • RF Sensors & Communications Opportunities…

    Lockheed Martin (Chelmsford, MA)
    …Engineering * RF Communications architecture experience * Experience with RF test equipment and RF hardware verification * Experience in RF ... requirements, requirement flow down to subsystems, E3 control plans, design for E3 requirements, and hardware allocation...RF Receivers and Transmitters Modules * Experience with RF Test Equipment such as: Spectrum Analyzers,… more
    Lockheed Martin (08/29/25)
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  • Test Development Design Engineer II…

    RTX Corporation (Tewksbury, MA)
    …and/or LabVIEW + Experience with Digital, Analog, RF , and/or Power Supply test hardware and/or software design + Experience with the routine ... Raytheon. Typical test development applications include analog/digital, RF , High Power, and embedded software/firmware design ...in Tewksbury, MA **What You Will Do** + Develop test hardware , software, and/or firmware, from requirements… more
    RTX Corporation (08/21/25)
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  • RF /Electrical Engineer I (Onsite)

    RTX Corporation (Marlborough, MA)
    …business unit. This Section designs and tests RF and Microwave electronic hardware such as frequency references, fixed and agile frequency synthesizers, ... Collins Aerospace, an RTX company, is looking for a RF Electrical Engineer I. The Hardware Engineering...basics of simulation, engineering documentation, support of debug, and test of various types of RF /Microwave circuits.… more
    RTX Corporation (11/12/25)
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  • RF Engineer II

    Mercury Systems (Hudson, NH)
    …and debug of prototype hardware to ensure performance and reliability + Support the design of RF module test capabilities + Learn and apply advanced ... quality to support the success of innovative defense programs. Job Responsibilities: + Design RF circuits using simulation tools such as Microwave Office, Visual… more
    Mercury Systems (10/10/25)
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  • RF Engineer, Staff IPT Lead

    Lockheed Martin (Chelmsford, MA)
    …engineering teams to deliver innovative solutions\. Our team is composed of industry\-leading RF design experts, and we offer a unique work environment that ... 1\+ years technical multidisciplinary project leadership experience for highly complex hardware , electronics, RF or mechanical projects with little oversight\.… more
    Lockheed Martin (11/01/25)
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