• 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 (11/12/25)
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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 Design Engineer , Staff…

    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 experienced RF Design Engineer to join... RF applications\. Experience with the use of RF microwave test equipment and microwave more
    Lockheed Martin (11/06/25)
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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 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 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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  • RF Sensors & Communications Opportunities…

    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 (08/29/25)
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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\. * ... **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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  • System Integration / Test Engineer Sr.

    Lockheed Martin (Westford, 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 (10/18/25)
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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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  • 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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  • 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 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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  • Components Engineer

    Butler America (Westford, MA)
    …professionals involved in the design , development, and support of Digital and RF / Microwave Products. The engineer will be responsible for ensuring the ... Components Engineer Location: Westford, MA Job ID: #71767 Pay...Siemens Expedition Cockpit 3. 2 -5 years experience with RF Component Selection 4. 2 -5 years experience with… more
    Butler America (10/30/25)
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