• RF Hardware Design & Test Engineer

    RTX Corporation (Marlborough, MA)
    …degree in Electrical Engineering. + Background designing, testing, and troubleshooting analog and Radio Frequency CCAs. + Integration and test of CCAs and ... to advance their strong academic background and experience in digital and/or RF /Microwave system theory and design , including architectures, subsystems, and… more
    RTX Corporation (10/13/25)
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  • Rf Engineer

    Actalent (Woburn, MA)
    …potential assignments in other applications. Essential Skills + Proficiency in radar, RF design , development, testing, system analysis, link budget, cascade ... gain, noise figure, linearity, and cascade analysis. + Experience with radio frequency spectrum analyzers, Vector Network Analyzers, Signal Generators,… more
    Actalent (10/11/25)
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  • Principal RF Design Engineer…

    RTX Corporation (Marlborough, MA)
    …Collins Aerospace Collins Aerospace, an RTX company, is seeking a highly motivated **Principal RF Design Engineer** to work on Identification of Friend or Foe ... Examples include receivers, solid state power amplifiers, LNA's, filters, RF switches, frequency synthesizers, and frequency...integration processes * Understand systems level issues associated with RF design such as noise figure, IP3,… more
    RTX Corporation (10/13/25)
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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 ... teams to deliver innovative solutions\. Our team is composed of industry\-leading RF design experts, and we offer a unique work environment that combines… more
    Lockheed Martin (09/26/25)
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  • RF Design , Test & Integration…

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

    Lockheed Martin (Chelmsford, MA)
    RF systems, DC\-DC and LDO power supplies\. \- Design and develop RF analog circuitry used in high frequency and low noise applications\. \- Design , ... Design Engineer who will be involved in the design , development, and test of RF /Microwave subassemblies at our campus in Chelmsford, MA\. \-The candidate… more
    Lockheed Martin (10/10/25)
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  • RF Design Engineering Co-Op (Jan '26…

    Skyworks (Andover, MA)
    RF Design Engineering Co-Op (Jan '26...amplifier, LNA, and switch content in the 2-7 GHz frequency band. Work with a variety of technologies, including ... Winter/Spring Co-Op (Jan '26 - June '26) Responsibilities + Design and debugging of RF FEMs with...from January to June 2026 + Solid understanding of RF /microwave design , S-parameters, and electromagnetics. + Familiarity… more
    Skyworks (09/16/25)
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  • Sr. Principal RF Module Design

    RTX Corporation (Andover, MA)
    …world. **Job Summary:** An exciting opportunity exists for a **_Sr. Principal RF Module Design /Development Engineer_** to join our Module Development Section ... systems. The successful candidate will be responsible for leading the technical design and development of RF /microwave modules containing GaAs- and GaN-based… more
    RTX Corporation (10/16/25)
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  • Senior Principal RF Design Engineer

    RTX Corporation (Tewksbury, MA)
    …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 ...any of the following areas: + Cascade analysis and/or frequency planning + Filter design and fabrication… more
    RTX Corporation (10/13/25)
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  • RF Design Engineer Summer/Fall Co-Op

    Skyworks (Andover, MA)
    RF Design Engineer Summer/Fall Co-Op Apply now " Date:Sep 26, 2025 Location: Andover, MA, US Company: Skyworks If you are looking for a challenging and exciting ... ID: 76051 Description We are looking for a student to join our RF design team to evaluate and characterize the cutting-edge RF /microwave circuits for… more
    Skyworks (08/28/25)
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