• Silvus Technologies (Los Angeles, CA)
    …upgrade. Continuous improvement of manufacturing test efficiency. + Collaborate with RF and systems engineering teams to understand performance requirements and ... at least one programming language (C/C++ or Python). + Proficient with RF instruments such as signal generators and spectrum analyzers. + Demonstrated organization… more
    DirectEmployers Association (11/07/25)
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  • AeroVironment (Simi Valley, CA)
    …compliance with operational & safety standards + Works with avionics, embedded systems and Radio Frequency ( RF ) links. Supports Flight Test operations, as ... Designer for schematic capture and PCB layout + Experienced in one or more areas: Radio Frequency ( RF ), embedded control, FPGA + Experienced with power… more
    DirectEmployers Association (01/14/26)
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  • AeroVironment (Simi Valley, CA)
    …compliance with operational & safety standards + Works with avionics, embedded systems, and Radio Frequency ( RF ) links. Supports Flight Test operations, as ... Type** Regular **Job Description** **Summary** The Sr. Staff Electrical Engineer is an expert in circuit design with knowledge...Experience in circuit design and experience with the following: Radio Frequency ( RF ), embedded control,… more
    DirectEmployers Association (01/14/26)
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  • AeroVironment (Simi Valley, CA)
    …Designer for schematic capture and PCB layout + Experienced in one or more areas: Radio Frequency ( RF ), embedded control, FPGA + Experienced with power ... **Worker Type** Regular **Job Description** **Summary** The **Electrical Engineer III** designs, develops, modifies and evaluates electronic parts, components or… more
    DirectEmployers Association (12/11/25)
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  • Stellant Systems (Torrance, CA)
    **Overview** **Job Title: Test Engineer ** **Job Location: Torrance, CA** **Salary: $80,000-$145,000/yr DOE** Stellant is excited to offer an onsite engineering ... hours. Terrestrial TWTs and MPMs support critical applications for RF communications, electronic warfare (EW) and radar, producing ~2000...and processes that go into the vacuum hardware and RF / TWT / MPM testing performed + Work… more
    DirectEmployers Association (11/06/25)
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  • Stellant Systems (Torrance, CA)
    **Overview** **Job Title: Automation Software Engineer ** **Job Location: Torrance, CA** **Salary: $80,000-$145,000/yr DOE** Stellant Systems is seeking a talented ... **AUTOMATION/SOFTWARE ENGINEER ** at our Torrance, California location to provide operational...initiative. + Knowledge and understanding of electrical engineering, particularly RF engineering, and other fields of science and engineering;… more
    DirectEmployers Association (12/19/25)
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  • Principal/Senior Principal Engineer

    Northrop Grumman (Manhattan Beach, CA)
    …and 14 Employee Resource Groups inclusive of all employees/designs, develops, tests radio frequency ( RF ) and/or microwave systems architecture, components, ... making history. **Position Description** The **Principal/Senior Principal MMIC Design Engineer ** position supports Northrop Grumman's Monolithic Microwave Integrated Circuit… more
    Northrop Grumman (01/08/26)
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  • RF Software Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    RF Software 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. RF SOFTWARE ENGINEER (STARSHIELD) Starshield leverages SpaceX's...or Python + 1+ years of professional experience with radio test equipment such as spectrum analyzers, vector signal… more
    SpaceX (01/06/26)
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  • RF Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    RF Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more ... the ultimate goal of enabling human life on Mars. RF ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink...group delay, fading and nonlinear distortion + Experience designing RF systems including radio astronomy, SIGINT, ELINT,… more
    SpaceX (01/01/26)
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  • Principal RF Payload Integration & Test…

    Northrop Grumman (El Segundo, CA)
    …funding confirmation.** Northrop Grumman's Aeronautics Systems sector is seeking a **Principal** ** RF Payload Integration & Tes** t ** Engineer /Sr. Principal** ** ... RF Payload Integration & Test Engineer ​** to join our team of qualified, diverse individuals...time, as determined by the company. + Experience testing RF , antenna, radio , and cable measurement/VSWR in… more
    Northrop Grumman (10/18/25)
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  • RF Engineer (Starship)

    SpaceX (Hawthorne, CA)
    RF Engineer (Starship) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more ... make this possible, with the ultimate goal of enabling human life on Mars. RF ENGINEER (STARSHIP) The Starship RF team supports the mission to revolutionize… more
    SpaceX (12/17/25)
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  • Communications Systems Engineer , RF

    KBR (El Segundo, CA)
    Title: Communications Systems Engineer , RF (Satellite, Ground Terminals & Military User Equipment) Belong. Connect. Grow. with KBR! KBR's National Security ... subcontractor teammates. We are seeking an experienced Communications Systems Engineer with a strong background in RF ...Systems Engineer with a strong background in RF systems for satellite, ground terminal, and military user… more
    KBR (11/25/25)
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  • Rf Engineer

    Actalent (Chatsworth, CA)
    RF (Antenna) Engineer Job Description The RF Antenna Engineer will collaborate with Electrical Design Engineers, Mechanical Design Engineers, and ... patch antennas, slot antennas, conformal antennas, and antenna arrays. + Conduct RF circuit design, simulation, prototyping, and testing of components and subsystems… more
    Actalent (01/06/26)
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  • RF Hardware Engineer

    Snap Inc. (Los Angeles, CA)
    …our first pair of glasses that bring augmented reality to life. We're looking for a RF Hardware Engineer to join the Spectacles team! What you'll do: + Design ... and/or develop highly integrated RF and wireless systems that contribute to exciting launches...and suppliers + Create schematics that include not only RF components, but also high speed digital systems, power… more
    Snap Inc. (12/18/25)
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  • RF Communication Systems Engineer

    SAIC (El Segundo, CA)
    **Description** **Job Description:** SAIC is seeking an experienced **Communications Systems Engineer ** with a strong background in RF systems for satellite, ... for optimal system solutions, considering constraints imposed by military user terminals. + ** RF Systems Design and Analysis:** Design and analyze end-to-end RF more
    SAIC (12/12/25)
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  • RF Hardware Reliability Engineer

    SpaceX (Hawthorne, CA)
    RF Hardware Reliability Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... possible, with the ultimate goal of enabling human life on Mars. RF HARDWARE RELIABILITY ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology… more
    SpaceX (12/04/25)
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  • RF Test Engineer

    Snap Inc. (Santa Monica, CA)
    …our first pair of glasses that bring augmented reality to life. We're looking for a RF Test Engineer to join the Spectacles team! What you'll do: + Develop test ... solutions (both hardware and software) used to test the RF and wireless subsystems of Spectacles. + Create test plans and report creation tools that support the… more
    Snap Inc. (11/26/25)
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  • Senior RF /Antenna Engineer

    OffWorld (Pasadena, CA)
    …making. We are currently looking for an experienced and technically creative Senior RF test Engineer who contributes to the designs, development, and ... 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 (01/16/26)
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  • Principal R&D Engineer

    Silvus Technologies (Los Angeles, CA)
    …ABILITIES + Simulation and prototyping software: C/C++, MATLAB, Python, etc. + Radio frequency propagation, channel modeling, digital communication. + Wireless ... Cognitive radio congested and contested spectrum, interference mitigation. + Radio frequency sensing, signal detection, classification, etc. + Technical… more
    Silvus Technologies (01/14/26)
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  • Software Engineer , Hardware Test…

    SpaceX (Hawthorne, CA)
    …applications/projects. + Experience with containerization technologies (ie Docker, Kubernetes). + Radio frequency ( RF ) system-level design, modems, and ... Software Engineer , Hardware Test & Automation (Starshield) Hawthorne, CA...and monitoring. + Solid fundamental knowledge of networks, electronics, RF communications, optics, math, and physics + Ability and… more
    SpaceX (11/11/25)
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