• Principal/Sr. Principal RF Microwave

    Northrop Grumman (Aurora, CO)
    …only part of history, they're making history. Northrop Grumman has an opening for a **_Principal RF Microwave Design Engineer / Sr. Principal RF ... and maintain peace on a global scale. The **_Principal RF Microwave Design Engineer /...ideal candidate for this role will enjoy both theoretical design and hands-on engineering tasks. He /… more
    Northrop Grumman (11/20/25)
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  • Experienced RF Engineer

    Lockheed Martin (Englewood, CO)
    …Electrical Engineering , Physics, or related discipline\. * Knowledge of RF / microwave design principles, including transmission lines, waveguides, ... Engineer to support the design , development, and integration of advanced radio frequency systems for space\-based applications\. In this role, you will… more
    Lockheed Martin (12/14/25)
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  • RF Engineer, Senior (Level III) - Secret…

    Lockheed Martin (Littleton, CO)
    …find a career that's built for you - - - Come join the Lockheed Martin Space Radio Frequency \( RF \) Talent Center \(RFTC\) team and shape the future\! You ... flight environments \(vibration, temperature, multipaction, corona\) * RF design experience including knowledge of power amplifiers, microwave integrated… more
    Lockheed Martin (12/10/25)
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  • Engineer Senior Principal II RF Payload…

    BAE Systems (Broomfield, CO)
    …in support of Civil, Military, and National Space programs. Leverage your radio frequency ( RF ) and/or microwave (MW) systems experience as a remote ... engineering estimating tools and/or capabilities. + Knowledge of Model-Based Systems Engineering (MBSE) to support definition and design of architectures,… more
    BAE Systems (11/10/25)
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  • Engineer Senior RF Communication Subsystem…

    BAE Systems (Boulder, CO)
    …agency recognized by the US Secretary of Education, US Department of Education. + Microwave , radio frequency , and/or optical telecom hardware experience. + ... On Bonus being offered for external hires. Join the Space Vehicle Systems Engineering Telecommunications team at BAE Systems SMS - a group of motivated… more
    BAE Systems (11/18/25)
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  • RF Engineer II - RF Electronics

    BAE Systems (Westminster, CO)
    design and RF system design experience is desirable. + RF hardware and microwave circuit board / PCB layout experience is desirable. + Experience ... You ll Do:** + Be responsible for the hands-on design and realization of RF passive and...Department of Education. + Requires full competency in core RF engineering and antenna theory and skills… more
    BAE Systems (10/28/25)
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  • RF Hardware Engineer

    Snap Inc. (Boulder, CO)
    …such as MIPI CSI / DSI, PCIe, SDIO / eMMC, UFS, etc. + Proficiency with RF simulation/ design tools (eg, CST Microwave Studio, Keysight ADS, XFdtd, etc.) ... to join the Spectacles team! What you'll do: + Design and/or develop highly integrated RF and...(up to 15%) Knowledge, Skills & Abilities: + Strong RF engineering fundamentals including RF more
    Snap Inc. (12/18/25)
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  • RF Engineer - Antenna (Level IV) - Top…

    Lockheed Martin (Littleton, CO)
    …tools such as Agilent ADS \(Advanced Design System\), Ansys HFSS \(High Frequency Structure Simulator\), AWR Microwave Office, or similar tool packages\. * ... systems * Experience reviewing supplier/factory data results to show compliance to RF engineering requirements * Knowledge of RF communications systems… more
    Lockheed Martin (12/20/25)
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  • RF Technician II - R&D

    BAE Systems (Westminster, CO)
    …expand into other areas including antennas and antenna-related components that are in RF / microwave instruments. + RF R&D Manufacturing support requires ... **Job Description** The Engineering , Science and Analysis (ESA) Strategic Capabilities Unit...be under the general direction of one or more design and manufacturing engineers with considerable autonomy in getting… more
    BAE Systems (12/11/25)
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  • RF Engineer - TS/SCI

    Lockheed Martin (Littleton, CO)
    …tools such as Ansys HFSS, CST Microwave Studio, FEKO, etc\. * Antenna design , modeling, and analysis * Experience analyzing RF data sets including data ... Level:** Experienced Professional **Business Unit:** SPACE **Relocation Available:** Possible **Career Area:** RF Engineering **Type:** Full\-Time **Shift:**… more
    Lockheed Martin (11/22/25)
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