NewRF Test Lead Gilat Satellite Networks LtdRF Test LeadSan Dimas, CA$28–$31 / hourGilat Wavestream provides advanced satellite communication technologies for mission-critical applications, serving defense, commercial, and mobility markets worldwide. From bridging the digital divide to powering in-flight connectivity and delivering combat-proven advanced SATCOM solutions, we're driving deep-tech satellite innovation.
Engineer RF Microwave Design 2 PROLIM Global CorporationEngineer RF Microwave Design 2California, CA$50–$65 / hourNorthrop Grumman is seeking an Engineer RF Microwave Design 2 to support the development of advanced RF and microwave systems for defense applications. Bachelor's degree in Electrical Engineering, RF Engineering, Microwave Engineering, or related field.
Sr. RF Software Engineer Starshield Space Exploration Technologies CorpSr. RF Software Engineer StarshieldHawthorne, CA$165,000–$230,000 / yearDesign, build, validate, and automate RF test benches for full characterization of custom RF designs, often involving vector network analyzers (VNA), vector signal generators (VSG), vector signal analyzers (VSA), spectrum analyzers, load pulls, RF power meters, high-speed oscilloscopes, and other common lab equipment. You will work with a team of RF engineers, DSP engineers, software engineers, hardware engineers and end users to design and build RF capabilities for proliferated communications and remote sensing in low earth orbit.
Principal RF Engineer Starshield Space Exploration Technologies CorpPrincipal RF Engineer StarshieldHawthorne, CA$210,000–$300,000 / yearYou will work with a team of fellow RF engineers, DSP engineers, software engineers, hardware engineers and end users to design and build RF capabilities for proliferated communications and remote sensing in low earth orbit. ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.
Sr. RF Engineer Starshield Space Exploration Technologies CorpSr. RF Engineer StarshieldHawthorne, CA$165,000–$230,000 / yearYou will work with a team of fellow RF engineers, DSP engineers, software engineers, hardware engineers and end users to design and build RF capabilities for proliferated communications and remote sensing in low earth orbit. ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.
RF Communications Engineer, Air Dominance & Strike, Active Clearance ANDURIL INDUSTRIESRF Communications Engineer, Air Dominance & Strike, Active ClearanceCosta Mesa, CA$146,000–$194,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources.
RF Mission Systems Engineer, Air Dominance & Strike, Active Clearance ANDURIL INDUSTRIESRF Mission Systems Engineer, Air Dominance & Strike, Active ClearanceCosta Mesa, CA$146,000–$194,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources.
Senior RF Systems Engineer Science Applications International CorpSenior RF Systems EngineerEl Segundo, CA$200,001–$240,000 / yearThis is you: Bachelor''s degree in electrical engineering or a technical field such as Physics, Math, or Aerospace Engineering with 14 years or more of experience in relevant field or Master''s degree in electrical engineering or a technical field such as Physics, Math, or Aerospace Engineering with 12 years or more of experience. You will perform the following duties and "fun stuff": Responsible for acting as primary technical oversight for the development, build, verification and deployment of Space RF payloads, providing Government leadership, as needed, recommend course corrections to the payload design and build through delivery.
RF Hardware Engineer CX2RF Hardware EngineerEl Segundo, California$160,000–$200,000 / yearTools Experience: ADS/AWR/SystemVue, MATLAB/Simulink, Python (NumPy/SciPy), GNU Radio/SDR (USRP/RFSoC), VITA-49; HDL/firmware experience; also helpful (Vivado/Quartus/Libero). Antenna and receiver design across analog/RF/mixed-signal domains: mixers, PLLs/LOs, gain/linearity/noise trades; ability to turn simulations into reality.
Senior RF Spectrum Engineer The Aerospace CorpSenior RF Spectrum EngineerEl Segundo, CA$129,000–$249,600 / yearWe are seeking a Senior RF Spectrum Engineer (Engineering Specialist or Senior Engineering Specialist - Communications Systems Engineering) to support multiple facets of spectrum management and engineering such as performing interference analysis to support individual programs' spectrum certification requirements and facilitating coordination between multiple stakeholders. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers.
Principal RF Software Engineer Starshield Space Exploration Technologies CorpPrincipal RF Software Engineer StarshieldHawthorne, CA$210,000–$340,000 / yearDesign, build, validate, and automate RF test benches for full characterization of custom RF designs, often involving vector network analyzers (VNA), vector signal generators (VSG), vector signal analyzers (VSA), spectrum analyzers, load pulls, RF power meters, high-speed oscilloscopes, and other common lab equipment. You will work with a team of RF engineers, DSP engineers, software engineers, hardware engineers and end users to design and build RF capabilities for proliferated communications and remote sensing in low earth orbit.
RF Engineer Starshield Space Exploration Technologies CorpRF Engineer StarshieldHawthorne, CA$125,000–$160,000 / yearYou will work with a team of fellow RF engineers, DSP engineers, software engineers, hardware engineers and end users to design and build RF capabilities for proliferated communications and remote sensing in low earth orbit. ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.
Specialist, Systems Engineer - Software Defined Radio L3Harris Technologies IncSpecialist, Systems Engineer - Software Defined RadioYorba Linda, CA$92,500–$171,500 / yearJob Description: Navigation Solutions delivers advanced military GPS and broader Position, Navigation, and Timing (PNT) capabilities that support mission requirements across weapon systems, ground platforms, airborne assets, maritime systems, and space environments. 2+ years' hands on experience working with software defined radios (SDRs), including configuration, waveform development, RF front end integration, and digital signal processing (DSP) workflows.
RF Optimization Engineer PROLIM Global CorporationRF Optimization EngineerCalifornia, CAThe successful candidate will work closely with cross-functional teams to analyze network performance, identify optimization opportunities, implement corrective actions, and ensure superior customer experience across wireless networks. Analyze key performance indicators (KPIs) including Accessibility, Retainability, Mobility, Throughput, Call Setup Success Rate, Drop Call Rate, and Handover Success Rate.
RF Engineering Intern (Spring 2027) Impulse Space Propulsion Inc.RF Engineering Intern (Spring 2027)Redondo Beach, CATo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. You will have the opportunity to contribute to various aspects of spacecraft RF system development, including component selection, bench testing, system bringup, and manufacturing.
RF Test Engineer Impulse SpaceRF Test EngineerRedondo Beach, CA$105,000–$135,000 / yearThis position requires applicants to be either U.S. Persons (i.e., U.S. citizen, U.S. national, lawful permanent U.S. resident (green card holder), an individual granted asylum in the U.S., or an individual admitted in U.S. refugee status) or persons eligible to obtain an export license from the U.S. Departments of State, Commerce, or other applicable U.S. government agencies. Operate and integrate common RF lab equipment including spectrum analyzers, signal generators, network analyzers, oscilloscopes, power meters, and software defined radios.
RF Systems Architect CesiumAstroRF Systems ArchitectEl Segundo, CA$228,000–$279,000 / yearPlease Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State. Lead concept development for wideband, multi-beam, and multi-function RF payloads, including electronically steered arrays and digital beamforming systems.
RF Test Engineering Intern (Summer 2027) Impulse SpaceRF Test Engineering Intern (Summer 2027)Redondo Beach, CA$32 / hourTo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. You will work closely with RF, avionics, software, and manufacturing engineers to develop automated test infrastructure, improve test efficiency, and support RF system integration and characterization from prototype through production.
NewRF Systems Engineer VastRF Systems EngineerLong Beach, California$120,540–$209,520 / yearVast is rapidly developing its multi-module Haven Station to ensure a continuous human presence in space for America and its allies, enabling advanced microgravity research and manufacturing, and unlocking a new space economy for government, corporate, and private customers. We also take pride in offering exceptional food perks, with snacks, drip coffee & onsite barista, cold drinks, and dinner meals remaining free of charge, and lunch subsidized as part of Vast’s ongoing commitment to providing high-quality meals for employees.
Senior RF Test Engineer Impulse SpaceSenior RF Test EngineerRedondo Beach, CA$135,000–$180,000 / yearThis position requires applicants to be either U.S. Persons (i.e., U.S. citizen, U.S. national, lawful permanent U.S. resident (green card holder), an individual granted asylum in the U.S., or an individual admitted in U.S. refugee status) or persons eligible to obtain an export license from the U.S. Departments of State, Commerce, or other applicable U.S. government agencies. This role is focused on RF test architecture, automation, production validation, and characterization of wireless communication systems including GNSS receivers, radios, antennas, and modulated communication waveforms.