• 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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  • RF Design Engineer

    Lockheed Martin (Chelmsford, MA)
    …circuits, and frequency conversion circuits\. Prior RF design experience is preferred\. Demonstrated experience with microwave simulation tools ... the world's most complex challenges\. We're seeking an enthusiastic RF Engineer to join our team in...deliver innovative solutions\. Our team is composed of industry\-leading RF design experts, and we offer a… more
    Lockheed Martin (09/26/25)
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  • RF Hardware Design & Test…

    RTX Corporation (Marlborough, 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 (10/13/25)
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  • Rf Engineer

    Actalent (Woburn, MA)
    Job Description We are seeking an RF Engineer to support the development of RF hardware systems throughout the entire development lifecycle, from defining ... potential assignments in other applications. Essential Skills + Proficiency in radar, RF design , development, testing, system analysis, link budget, cascade… more
    Actalent (10/11/25)
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  • Principal RF Design Engineer

    RTX Corporation (Marlborough, MA)
    …by Collins Aerospace Collins Aerospace, an RTX company, is seeking a highly motivated **Principal RF Design Engineer ** to work on Identification of Friend or ... * Design , test, and integrate analog and RF / microwave components and sub-systems from...Examples include receivers, solid state power amplifiers, LNA's, filters, RF switches, frequency synthesizers, and frequency more
    RTX Corporation (10/13/25)
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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 (09/16/25)
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  • Senior Principal RF Design

    RTX Corporation (Marlborough, MA)
    …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 to help...any of the following areas: + Cascade analysis and/or frequency planning + Filter design and fabrication… more
    RTX Corporation (09/13/25)
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  • RF and Power Circuit Design

    Lockheed Martin (Chelmsford, MA)
    …and Power Supply Design Engineer who will be involved in the design , development, and test of RF / Microwave subassemblies at our campus in Chelmsford, ... and LDO power supplies\. \- Design and develop RF analog circuitry used in high frequency and low noise applications\. \- Design , simulate and develop… more
    Lockheed Martin (10/10/25)
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  • RF Design , Test & Integration…

    Lockheed Martin (Chelmsford, MA)
    …Citizenship Required\) * Minimum of two years work experience in ANY of the following: * RF or Microwave design * Experience designing and testing RF ... Test Equipment \(ATE\) tools to include: LabView or TestStand * Experience in high frequency RF testing, evaluation, and troubleshooting using an RF probe… more
    Lockheed Martin (07/25/25)
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  • System Integration / Test Engineer Sr.

    Lockheed Martin (Chelmsford, MA)
    …parameter measurements typically required for components and subassemblies\. * Proficiency with Radio Frequency or Microwave systems and subsystems\. * ... **Description:** You will be the System Integration & Test Engineer for the Automated Test Equipment \(ATE\) team at...managers, and production staff to create and refine digital, RF , and microwave test solutions\. You will… more
    Lockheed Martin (10/08/25)
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  • Principal Hardware Design & Test…

    RTX Corporation (Marlborough, MA)
    …Designer, PSPICE, System Vision, MATLAB, Mathcad, IDL, Computer Simulation Technologies (CST), Microwave Design Studio, High Frequency Structure Simulator ... products. This position is for a multi-disciplined **Principal Hardware Design & Test Engineer .** Principal Hardware ...identified on Receiver Exciter subsystems, CCAs, and components. + RF / Microwave circuit and sub-system design ,… more
    RTX Corporation (10/13/25)
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  • System Integration / Test Engineer Sr.

    Lockheed Martin (Chelmsford, MA)
    …parameter measurements typically required for components and subassemblies\. * Proficiency with Radio Frequency or Microwave systems and subsystems\. * ... * Supporting the design , development, and testing of complex digital, RF , and/or microwave custom automated test equipment \(ATE\) systems * Collaborating… more
    Lockheed Martin (10/16/25)
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  • FPGA Design Engineer Sr. Staff

    Lockheed Martin (Chelmsford, MA)
    **Description:** You will be the FPGA Design Engineer for the FPGA & Digital Design team at Lockheed Martin's Chelmsford, MA campus\. Our team is responsible ... systems\. **What You Will Be Doing** As the FPGA Design Engineer you will help turn challenging...of modulation and demodulation schemes as it applies to microwave RF \. \-Prior engineering experience within the… more
    Lockheed Martin (10/08/25)
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  • Electrical Design Engineer

    Lockheed Martin (Chelmsford, MA)
    **Description:** You will be the Electrical Design Engineer for Lockheed Martin's Chelmsford, MA campus\. Our team drives cutting edge digital and FPGA designs, ... systems\. **What You Will Be Doing** As the Electrical Design Engineer you will create and verify...that meet demanding system requirements\. You will collaborate with RF , test, mechanical, and manufacturing engineers to deliver robust… more
    Lockheed Martin (10/08/25)
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  • Assoc Staff - Radar Systems Engineer

    MIT Lincoln Laboratory (Westford, MA)
    …MA field site. Candidates with backgrounds or interest in any of these areas: microwave system design and analysis, RF receiver architectures, high-powered ... Space Surveillance Complex (LSSC) is seeking engineers with research interest in RF / microwave receiver hardware and/or radar transmitter systems to support the… more
    MIT Lincoln Laboratory (09/04/25)
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  • System Integration/Test Engineer

    Butler America (Chelmsford, MA)
    …typically required for components and subassemblies. * 5+ years subject matter expert in Radio Frequency or Microwave systems and subsystems. * 3+ years ... System Integration/Test Engineer Location: Chelmsford, MA Job ID: #71583 Pay...record of researching and specifying components for test equipment design . * Proven ability in troubleshooting measurement issues and… more
    Butler America (09/13/25)
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  • System Engineer Senior

    Lockheed Martin (Chelmsford, MA)
    …requirement traceabilities and verification working in DOORS or CAMEO * Collaborating with industry\-leading RF and microwave design on hardware design ... **Description:** You will be the System Engineer for Lockheed Martin's Missiles and Fire Control...and Test experience is a plus \- Similarity with RF Product is a plus \- experience with risk… more
    Lockheed Martin (10/01/25)
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  • Fulltime - Raytheon Receiver, Exciter & Back-End…

    RTX Corporation (Tewksbury, MA)
    …We research, develop, design , and integrate electrical (Analog, Power, RF / Microwave , and Digital) components, embedded and digital signal processing ... ideal candidate will have a strong foundation in electrical design and development, an eagerness to learn, the ability...verification. + Integration and test of Digital, Analog, and RF components and modules. + Work as part of… more
    RTX Corporation (10/17/25)
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  • Senior Embedded Control Engineer

    MKS Instruments Inc (Wilmington, MA)
    …+ Perform engineering analysis and implement advanced control algorithms for power converters, RF and microwave systems. + Develop, document, and execute DVT ... in Your Life at MKS: The Sr. Embedded Control Engineer will report to the Electrical Engineering Manager. About...the Electrical Engineering Manager. About the role: + Application: Design firmware for Power electronics (ranging from 3-30kW) used… more
    MKS Instruments Inc (09/28/25)
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  • Senior Principal Electrical Engineer

    RTX Corporation (Marlborough, MA)
    …hardware development projects from concept to production * Strong understanding of RF and microwave communication systems, including antennas, transceivers, and ... team. The successful candidate will play a critical role in the design , development, and implementation of advanced protected communication systems. This is a… more
    RTX Corporation (10/02/25)
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