• Argonne National Laboratory (Lemont, IL)
    …components. + Work closely with a beam diagnostics physicist and controls group engineer to install and optimize diagnostic systems. + Develop and integrate mmWave ... a focus on accelerator physics, or Electrical Engineering with a focus on RF /Accelerator Physics + Strong background in accelerator physics and beam diagnostics. +… more
    DirectEmployers Association (10/10/25)
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  • RF Test Development Engineer

    Celestica (Chicago, IL)
    …processes, tools and skills. They will be focused on establishing more advanced high frequency RF testing capability. They will own the hardware and software ... Country: USA State/Province: New Hampshire City: Remote Employee US **Summary** The RF Test Development Engineer designs, develops and implements test solutions… more
    Celestica (10/22/25)
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  • Principal/Sr. Principal Power Supply…

    Northrop Grumman (Rolling Meadows, IL)
    …circuit device manufacturers to support the following applications: gigabit serial interfaces, Radio Frequency ( RF ) and Electro-Optical (EO) DSP, controls, ... role involves full life-cycle product development on architectures ranging from radio frequency electronic warfare (RFEW), infrared countermeasures (IRCM) and… more
    Northrop Grumman (09/26/25)
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  • Principal/Sr. Principal Systems Engineer

    Northrop Grumman (Rolling Meadows, IL)
    …and tracking systems that are deployed in Electro-Optical Infrared (EOIR) and Radio Frequency Electronic Warfare (RFEW) systems. These systems are designed, ... Our SEIT organization provides complex avionics systems in Targeting, EOIR, and RF technology areas. Principal Engineer Systems opportunities are available in… more
    Northrop Grumman (10/15/25)
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  • FPGA Design/Principal FPGA Design Engineer

    Northrop Grumman (Rolling Meadows, IL)
    …and device families including Xilinx, Altera, and Actel, and support high speed interfaces, Radio Frequency ( RF ) and Electro-Optical (EO) DSP, controls, data ... capability to platforms across the spectrum from visible light IR to millimeter wave RF . By joining us, you'll work on projects that help safeguard our nation… more
    Northrop Grumman (09/17/25)
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  • Principal FPGA/Sr. Principal FPGA Design…

    Northrop Grumman (Rolling Meadows, IL)
    …and device families including Xilinx, Altera, and Actel, and support high speed interfaces, Radio Frequency ( RF ) and Electro-Optical (EO) DSP, controls, data ... capability to platforms across the spectrum from visible light IR to millimeter wave RF . By joining us, you'll work on projects that help safeguard our nation… more
    Northrop Grumman (09/14/25)
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  • Senior System Studies Engineer

    GE Vernova (Oakbrook Terrace, IL)
    …+ Grid Compliance, Transmission network planning + Electromagnetic compatibility (EMC) study, Radio Frequency Interference (RFI) study + Low Voltage Ride Through ... related equipment (safety, application, sizing, and integration). Moreover, ability to engineer design packages when no clear customer specification is provided. +… more
    GE Vernova (09/06/25)
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  • Electrical Engineer II

    Kelly Services (Schaumburg, IL)
    …Information:** Resumes can be directly sent to recruiter at ###@kellyservices.com **Electrical Engineer II, Schaumburg, IL (Onsite)** Kelly Services is seeking a for ... Process:** Virtual or Onsite **Job Description:** As an Electrical Engineer II, you will be instrumental in advancing our... II, you will be instrumental in advancing our RF technologies and sustaining product development. Your role will… more
    Kelly Services (10/16/25)
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  • PWB Design/Principal PWB Design Engineer

    Northrop Grumman (Rolling Meadows, IL)
    …Northrop Grumman Mission Systems is seeking an experienced Principal Design Engineer to join its Design Layout Technology team. The Design/Principal Design ... Engineer plans, lays out, draws and revises parts, assemblies...for fabrication and PWB layer stack up for digital, RF , mixed signal, and power supply CCAs - Experience… more
    Northrop Grumman (08/14/25)
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  • Principal / Sr. Principal Electronics…

    Northrop Grumman (Rolling Meadows, IL)
    …work on a variety of electronic equipment and systems that include airborne RF and IR systems, laboratory test stations, and transportable flight line electronic ... combat system test sets. Roles and Responsibilities for Principal/Sr Principal Electronics Engineer include, but are not limited to: + Design, develop, perform… more
    Northrop Grumman (09/20/25)
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  • Engineer , Mechanical

    Teledyne (Woodridge, IL)
    …manufacturer of R/F Microwave cable assemblies, is searching for a Design Engineer for a full-time position at our Woodridge, IL facility.** **Responsibilities:** + ... (Mechanical Engineering) preferred + Five or more years' experience with microwave or RF products is necessary + Experience with 50-ohm coax cables, connectors is a… more
    Teledyne (07/29/25)
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  • Secret Field Service Technician

    Insight Global (Chicago, IL)
    …MS Office Suite . Bachelor's Degree in technical discipline . Experience with radio , telecommunications or RF environments/ products .Familiar with ASTRO system ... migrations, and integrations that meet mission-critical communication needs. The engineer will be responsible for performing preventative maintenance and resolving… more
    Insight Global (10/18/25)
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