• Principal RF Payload Integration…

    Northrop Grumman (El Segundo, CA)
    …seeking a **Principal** ** RF Payload Integration & Tes** t ** Engineer /Sr. Principal** ** RF Payload Integration & Test Engineer ​** to join our team of ... position may be filled by either at the Principal RF Payload Integration & Test Engineer...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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  • Avionics Test Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    Avionics Test 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. AVIONICS TEST ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and launch… more
    SpaceX (11/13/25)
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  • Sr. Principal Test Engineer

    Northrop Grumman (Los Angeles, CA)
    Test Engineer - RF Systems** will support development and sustainment of Radio Frequency ( RF ) Test Chamber and Equipment used in manufacturing ... Northrop Grumman Defense Systems in Northridge, CA. is currently seeking a **Sr. Principal Test Engineer - RF Systems (T42904)** as part of the Production … more
    Northrop Grumman (10/28/25)
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  • Test Engineer

    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 ... position at our Torrance facility, in the Test Engineering group. This role will support development, manufacturing and testing of Traveling Wave Tubes (TWTs), high… more
    Stellant Systems (11/06/25)
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  • Associate R&D Test Engineer

    Silvus Technologies (Los Angeles, CA)
    …a fulfilling career._ THE OPPORTUNITY Silvus is seeking a full-time **_Associate R&D Test Engineer_** to report to the _R&D Director, Integration and Test_ and will ... at its discretion._ ROLE AND RESPONSIBILITIES + Wireless communication system test operation, implementation, and maintenance + Assist in the maintenance, design,… more
    Silvus Technologies (10/10/25)
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  • Manufacturing Automated Test Design…

    Silvus Technologies (Los Angeles, CA)
    …design, implementation, maintenance, repair, and upgrade; continuous improvement of manufacturing test efficiency. + Collaborate with RF and systems engineering ... a fulfilling career._ THE OPPORTUNITY Silvus is seeking a full-time **_Manufacturing Automated Test Design Engineer_** that will report to the _VP of Engineering_ on… more
    Silvus Technologies (10/14/25)
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  • Senior System Test & Automation…

    Silvus Technologies (Los Angeles, CA)
    …PREFERRED KNOWLEDGE SKILLS AND ABILITIES + Proven experience with wireless and radio communication systems, radio frequency signal propagation principles, ... fulfilling career._ THE OPPORTUNITY Silvus is seeking a full-time **_Senior System Test & Automation Engineer_** who will report to the _R&D Director,… more
    Silvus Technologies (10/15/25)
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  • Electrical Test and Reliability…

    SpaceX (Hawthorne, CA)
    …disciplinary combination of mechanical, electrical, and software skill sets + Experience working with RF test equipment as well as debugging and testing RF ... Electrical Test and Reliability Engineer (Starshield) Hawthorne,...to help identify root-cause + This includes troubleshooting complex RF systems, various compute and network avionics and power… more
    SpaceX (09/19/25)
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  • Software Engineer , Hardware Test

    SpaceX (Hawthorne, CA)
    …containerization technologies (ie Docker, Kubernetes). + Radio frequency ( RF ) system-level design, modems, and diagnostic test equipment experience. + ... Software Engineer , Hardware Test & Automation (Starshield)...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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  • Senior RF /Antenna Engineer

    OffWorld (Pasadena, CA)
    …decision making. We are currently looking for an experienced and technically creative Senior RF test Engineer who contributes to the designs, development, ... 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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  • Pr. Electrical Engineer - Antenna…

    RTX Corporation (El Segundo, CA)
    test and validation. + This opportunity is for a versatile Antenna test engineer possessing a blend of theoretical analysis, practical application, and ... secure world. We are seeking an experienced **_Pr. Electrical Engineer - Antenna Subsystems_** specializing in RF /Microwave...Lobe Levels, Rogue Oscillations, etc. + Experience with common RF test equipment such as Network Analyzer,… more
    RTX Corporation (09/23/25)
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  • RF Software Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    …for unique large-scale satellite RF systems + Design, build, validate, and automate RF test benches for full characterization of custom RF designs, often ... common lab equipment + Design and build modular, scalable RF test infrastructure and test ...or Python + 1+ years of professional experience with radio test equipment such as spectrum analyzers,… more
    SpaceX (10/07/25)
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  • Communications Systems Engineer , RF

    KBR (El Segundo, CA)
    test automation. + Test Equipment: Hands-on experience with RF test equipment, including spectrum analyzers, network analyzers, and signal generators. ... Title: Communications Systems Engineer , RF (Satellite, Ground Terminals &...for mission-critical applications. The MILSATCOM Systems Engineering, Integration, and Test (MSEIT) effort provides leading edge Systems Engineering &… more
    KBR (11/25/25)
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  • RF Engineer (Crew Starship)

    SpaceX (Hawthorne, CA)
    RF Engineer (Crew Starship) 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 (CREW STARSHIP) Become a part...coverage, co-site interference, link budgets, multiple access, etc. + Test RF system compatibility and end-to-end performance… more
    SpaceX (10/11/25)
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  • RF Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    RF Engineer (Starshield) Hawthorne, CA Apply...CST, ADS, MATLAB, C/C++, and/or Python + Experience with RF test equipment such as VNA, spectrum ... 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 (10/02/25)
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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 ... the ultimate goal of enabling human life on Mars. RF ENGINEER (STARSHIP) The Starship RF...coverage, co-site interference, link budgets, multiple access, etc. + Test RF system compatibility and end-to-end performance… more
    SpaceX (09/17/25)
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  • Mid-Level RF Engineer

    Insight Global (Yorba Linda, CA)
    …a Mid-Level Engineer for a long term opportunity in the Anaheim, CA area. This RF engineer will be joining a leader in the military sector to assist with ... cutting edge technology for defense technology. As a RF Engineer , the candidate must have experience...completed on site. Additional responsibilities include: Electrical Engineering low frequency and high frequency ( RF )… more
    Insight Global (12/05/25)
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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 (10/15/25)
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  • Mechanical Engineer (Crew Starship…

    SpaceX (Hawthorne, CA)
    …for example with computers, displays, control panels, sensors, motors, batteries, solar, radio - frequency ( RF ), and harnessing components + Understanding of ... Mechanical Engineer (Crew Starship Avionics) Hawthorne, CA Apply SpaceX...architecture definition, capturing product requirements, manufacturing planning, and production test + Execute development and qualification testing campaigns to… more
    SpaceX (10/31/25)
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  • Electrical Engineer II

    Ducommun (Carson, CA)
    …the Engineered Products Group site for our Human Machine Interface, Motion Control Device, and Radio Frequency ( RF ) product lines. Job Summary + The role ... Electrical Engineer II The candidate for Electrical Engineering requires...Experience in analog and digital circuits developing detailed schematics, test procedures, and fabrication specifications + Experience interpreting mechanical… more
    Ducommun (11/21/25)
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