• Senior Hardware Design & Test

    RTX Corporation (Tewksbury, MA)
    …builds, and lifecycle support of Raytheon products. This position is for a multi-disciplined **Senior Hardware Design & Test Engineer.** Senior Hardware ... the 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 (07/20/25)
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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 (09/13/25)
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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 (09/26/25)
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  • RF Design , Test

    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 (07/25/25)
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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 (09/25/25)
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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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  • RF Test Technician

    Mercury Systems (Hudson, NH)
    …Description Job Summary: Mercury Systems Signal Technology business unit is hiring an experienced RF Test Technician who will conduct RF measurements on ... amplifiers, noise meters, power meters, and multi-meters + Set-up test equipment for testing of production hardware ...and Excel + Familiarity with electronic circuits fundamentals, and RF measurement methods + Experience using lab test more
    Mercury Systems (10/08/25)
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  • RF Design Engineer Sr Staff

    Lockheed Martin (Chelmsford, MA)
    …multi\-function modules used in high\-reliability applications\. Our team is composed of industry\-leading RF design experts, and you will play a key role in ... engineers on our team and collaborating with other engineering disciplines, including hardware engineers, systems engineers, and circuit design engineers *… more
    Lockheed Martin (09/05/25)
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  • RF Production Support Engineer Associate

    Lockheed Martin (Chelmsford, MA)
    …offer the opportunity to work with and learn from some of our top industry leading RF and microwave design professionals\. This role is ideally suited and is an ... from and collaborate with other engineering disciplines to include hardware engineers, systems engineers, and circuit design ...is required\. * Academic experience or knowledge of using RF / microwave test equipment is required\. *… more
    Lockheed Martin (10/01/25)
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  • RF Engineer II

    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
    Advanced Energy (09/17/25)
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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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  • Lead RF Engineer

    MIT Lincoln Laboratory (Lexington, MA)
    …integration + Familiarity with RF prototyping tools (eg, SDR, MATLAB), test environments, and low-level hardware interfaces + Demonstrated leadership in ... Top Secret (SCI) clearance, with prior work on DOD/intelligence programs (SIGINT, SATCOM, RF systems). + Proficiency in DSP algorithm design , embedded software… more
    MIT Lincoln Laboratory (08/08/25)
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  • Principal RF Electrical Engineer

    Leidos (Tewksbury, MA)
    radio , circuitry components, analog and digital computers, and control/ test equipment. Also responsible for evaluation of alternatives including cost and ... 5+ years of practical experience as a HW Systems Design Engineer, ideally in the X-Ka RF ...played a key role in designing, building, and testing hardware sensing products from concept to market delivery. +… more
    Leidos (09/21/25)
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  • System Integration / Test Engineer Sr.

    Lockheed Martin (Chelmsford, MA)
    …building, and validating custom ATE hardware and software for digital, RF , and microwave applications\. * Developing test plans, procedures, and algorithms ... equipment, resolving hardware software integration issues swiftly\. * Analyzing test data, identifying root causes, and recommending design or procedural… more
    Lockheed Martin (10/08/25)
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  • Senior Principal Hardware Production…

    RTX Corporation (Tewksbury, MA)
    …Principal Hardware Production Support Engineer** , capable of solving design and manufacturing problems and providing highly innovative solutions in multiple ... mentoring junior engineers. **What You Will Do** + Troubleshooting hardware , test station and process issues down...eligible for a security clearance. **Qualifications We Prefer** + RF , analog, and/or digital or analysis design more
    RTX Corporation (07/19/25)
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  • Senior Principal Radar Receiver Exciter…

    RTX Corporation (Tewksbury, MA)
    …the area of Radar and Receiver Exciter design , analysis, integration and test . Radar Receiver Exciter Hardware Leads are responsible for leading architecture ... an opportunity for a **Senior Principal Radar Receiver Exciter Hardware Lead** seeking to solve complex technical problems and...Signal Processing techniques and FPGA implementation. + Low Noise RF source design and test more
    RTX Corporation (08/21/25)
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  • Senior Principal Electrical Engineer…

    RTX Corporation (Marlborough, MA)
    …in the secure communications domain. **What You Will Do** * Lead the hardware design and development efforts for protected communication systems, ensuring the ... standards and protocols * Familiar with cybersecurity principles as they apply to hardware design and implementation * Knowledge of environmental testing and… more
    RTX Corporation (10/02/25)
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  • Hardware Engineering Lead for New…

    BAE Systems (Hudson, NH)
    …develop subject matter experts, and optimize lab resources to advance the craft in RF Systems hardware development. Additionally, you will play a key role in ... Develop Technology Roadmaps: Collaborate on the development of technology roadmaps, leveraging design and test solutions across the portfolio to drive innovation… more
    BAE Systems (09/09/25)
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