• Senior Principal RF Design…

    RTX Corporation (Tucson, AZ)
    …more secure world. Effector RF Products is responsible for designing RF and Microwave hardware, including transmitters, receivers, and exciters. This ... exciters + Design of circuit card assemblies (CCAs) with RF or mixed signals + Work in a lab...tools: + Mentor DX Designer or equivalent + High Frequency Structure Simulator (HFSS) or equivalent + SystemVue/Genesys or… more
    RTX Corporation (12/19/25)
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  • Senior RF Engineer

    ManTech (Crane, IN)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior RF Engineer ** in **Crane, IN.** **Responsibilities include but are not limited to:** + ... Amplifiers, and VSWR + Knowledge or hands-on experience with RF modelling tools ADS and/or AWR Microwave Office for use in circuit design and analysis and Ansys… more
    ManTech (12/03/25)
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  • System Integration / Test Engineer

    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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  • Sr . Antenna Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    Sr . Antenna Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... the ultimate goal of enabling human life on Mars. SR . ANTENNA ENGINEER (STARSHIELD) Starshield leverages SpaceX's...aperture antennas, smith chart, power handling metrics (IIP2, IMD), microwave network analysis, RF filter design PREFERRED… more
    SpaceX (10/15/25)
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  • Sr . Product Development Engineer

    Hologic (Louisville, CO)
    …**medical device tissue testing** and model development (desired). + Experience with ** Radio Frequency Ablation (RFA)** techniques and optimizing power output or ... Sr . Product Development Engineer - Louisville, CO...algorithms for RF / microwave generators (desired). + Strong clinical and technical… more
    Hologic (11/26/25)
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  • Senior RF /Antenna Engineer

    OffWorld (Pasadena, CA)
    …and decision making. We are currently looking for an experienced and technically creative Senior RF test Engineer who contributes to the designs, ... with a fast-paced multi-disciplinary team, interacting with electrical, Mechanical and RF design engineers. (experience with design of high-power antenna array is… more
    OffWorld (10/17/25)
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  • System Integration / Test Engineer

    Lockheed Martin (Westford, MA)
    …parameter measurements typically required for components and subassemblies\. \-Proficiency with Radio Frequency or Microwave systems and subsystems\. ... expanding and looking for a Systems Integration and Test Engineer for our beautiful Westford MA facility\. You will...Supporting the design, development, and testing of complex digital, RF , and/or microwave custom automated test equipment… more
    Lockheed Martin (12/18/25)
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  • Sr . Antenna Engineer (Starlink)

    SpaceX (Bastrop, TX)
    …understanding of RF active and passive components + Experience characterizing radio performance at microwave frequencies + Experience working with waveguide ... Sr . Antenna Engineer (Starlink) Bastrop, TX...full ownership of all phased array, Wi-Fi, and other RF systems for this customer-facing hardware. Our customers currently… more
    SpaceX (10/17/25)
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  • RF Engineer - Antenna (Level IV)…

    Lockheed Martin (Littleton, CO)
    …in space and find a career that's built for you\. Lockheed Martin Space is seeking a Senior RF Engineer to join our team in Littleton, CO\! We are looking ... for an experienced RF Engineer who holds Certified Principal ...as Agilent ADS \(Advanced Design System\), Ansys HFSS \(High Frequency Structure Simulator\), AWR Microwave Office, or… more
    Lockheed Martin (12/20/25)
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  • RF Design Engineer (Hybrid)

    BAE Systems (Cedar Rapids, IA)
    …aircraft; our navigation systems chart the course and keep them on track. As an RF Design Engineer , you will contribute to the design and development of ... navigation across defense platforms. You will work closely with senior engineers and design teams to develop RF...be available based on position level and/or job specifics. ** RF Design Engineer (Hybrid)** **118752BR** EEO Career… more
    BAE Systems (11/25/25)
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