Two Way Radio Communications Service Technician Hytera US IncTwo Way Radio Communications Service TechnicianIrvine, CAFull timeWorking closely with the Service Manager, Sales team, and customers, this position ensures products are properly configured, repaired, tested, and supported throughout their lifecycle. Experience troubleshooting electronic equipment; experience with two-way radios, RF communications, wireless communications, or telecommunications equipment is preferred.
RF Test Technician 2nd Shift Stellant SystemsRF Test Technician 2nd ShiftTorrance, California$31–$41 / hourFull timeTest thermal, shock, vibration and environmental tests, troubleshooting/problem solving, debugging of moderate to complex problems by using a variety of test equipment, including bus analyzers, oscilloscopes and logic analyzers to ensure the highest quality of integrated and tested products. Perform RF/Microwave related tests utilizing laboratory equipment including network analyzers, signal analyzers, signal generators, oscilloscopes, function generators, high power amplifiers, noise meters, power meters, and multi-meters.
Senior RF Systems Engineer VastSenior RF Systems EngineerLong Beach, California$150,000–$180,000 / yearVast is developing next-generation space stations 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.
RF Spatial Engineer Velia multiservicesRF Spatial EngineerCypress, CaliforniaSupport new product introduction (NPI) efforts—design reviews, manufacturability assessments, prototype builds, and issue resolution during production ramp-up. Architect and simulate RF/microwave circuits and subsystems—including power amplifiers, converters, synthesizers, filters, mixers, and T/R modules—to meet system-level requirements.
NewRF Scanner /Picker General Labor The Right HireRF Scanner /Picker General LaborFontana, CAThe RF Scanner/Picker is responsible for accurately picking products using an RF scanner while meeting productivity and accuracy expectations. Communicate any inventory discrepancies, damaged merchandise, or scanner issues to a supervisor.
RF Test Engineer – WiFi/Antenna | Irvine, CA | Onsite | Contract role - AS Central Business SolutionsRF Test Engineer – WiFi/Antenna | Irvine, CA | Onsite | Contract role - ASIrvine, CaliforniaExperience in RTCA DO-160G EMI, Environmental testing, product qualification and approval process of avionics radio products will be a plus. 5+ years hands on experience in WiFi, Antenna, EMC, Environmental, NFC design for compliance.
NewRF Engineer Macpower Digital Assets Edge Private LimitedRF EngineerIrvine, CA$45–$49 / hourThis position delivers critical RF design and project management support across small cell sales, project implementation, and maintenance, with 60% office/remote work and significant field collaboration. Familiarity with RF test equipment (power meters, spectrum analyzers, PIM/Sweep, pilot scanner, TEMs phones, CPE, power density probes).
Senior Systems Engineer, SATCOM and RF Connectivity RAVE Aerospace LLCSenior Systems Engineer, SATCOM and RF ConnectivityBrea, CAThe Senior Systems Engineer, SATCOM and RF Connectivity performs system-level engineering across the lifecycle of the company's satellite communications and In-Flight Connectivity (IFC) products, with a primary technical focus on satellite communications and the end-to-end RF signal chain. In addition to a comprehensive package of health benefits that include company contributions, RAVE Aerospace offers a variety of additional benefits and perks to enhance your work-life balance experience, including but not limited to: A home allowance to elevate your home workspace.
Principal Electrical RF Engineer ICONMA, LLCPrincipal Electrical RF EngineerClaremont, CA$118,000–$153,300 / hourResponsibilities: Client’s Building & Campus business delivers end-to-end enterprise networking infrastructure—structured copper and fiber cabling (SYSTIMAX®, NETCONNECT®, Uniprise®), powered fiber and automated infrastructure management (imVision®). It focuses on high bandwidth, longer distances, smarter visibility/monitoring, faster deployment and large-venue coverage—enabling connected, secure environments across offices, campuses, universities, hospitals, airports and other venues.
Sr. RF Systems Engineer Terran OrbitalSr. RF Systems EngineerIrvine, CaliforniaTerran Orbital provides end-to-end satellite solutions by combining satellite design, production, launch planning, mission operations, and on-orbit support to meet the needs of the most demanding military, civil, and commercial customers. And, in the event that a resume or candidate is submitted by a recruiter, an employment agency, or a staffing firm without a fully executed MSA, Terran Orbital has the unrestricted right to pursue and hire any of those candidate(s) without any legal or financial responsibility to the recruiter, agency, and/or firm.
RF Acoustic Filter Design Co-Op (Winter/Spring 2027) (Irvine, CA, US) Skyworks Solutions, IncRF Acoustic Filter Design Co-Op (Winter/Spring 2027) (Irvine, CA, US)Irvine, CA$26–$47.50 / hourAs a Winter/Spring 2027 Co-Op, you will join a highly collaborative team of engineers and scientists working on the design, modeling, and optimization of state-of-the-art RF filters while gaining hands-on experience with industry-leading simulation, analysis, and design tools. Working alongside experienced mentors, you will contribute to both filter development and design automation initiatives, helping to improve engineering productivity through the automation of simulation workflows, data analysis, visualization, and reporting.
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 Systems Engineer AstroForgeRF Systems EngineerSeal Beach, CaliforniaThe selected candidate will be an expert in antenna engineering, RF design, high-frequency systems, high-power amplifiers (PA), low-noise amplifiers (LNA), microwave engineering, and front-end development. ITAR Requirements To conform to U.S. Government space technology export regulations, applicant must be a U.S. citizen, lawful permanent resident of the U.S.,protected individual as defined by ITAR (22 CFR §120.15) or eligible to obtain the required authorizations from the U.S. Department of State.
Senior RF Engineer Mach IndustriesSenior RF EngineerHuntington Beach, CAPerform design validation testing of prototype and production designs with test equipment such as signal generators, spectrum/signal analyzers, network analyzers, power meters, noise figure meters, and etc. Experience with basic RF concepts such as impedance matching, smith charts, power handling metrics (IP3, IMD, Harmonic Distortion, Phase Noise), microwave network analysis.
Staff Manufacturing Engineer, RF Systems ANDURIL INDUSTRIESStaff Manufacturing Engineer, RF SystemsCosta Mesa, CA$166,000–$220,000 / yearThis responsibility includes everything in the manufacturing value-chain, including, but not limited to, Design for Manufacturability work, tool design & selection, process creation & optimization, vendor sourcing & interaction, quality planning, and work documentation associated with the hardware that the Manufacturing Engineer owns. Collaborate with Design Engineering teams early in the development process to provide comprehensive Design For Manufacturability (DFM) feedback, articulate clear trade-offs between design choices, and assess long-term manufacturing implications of early design decisions.
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 Test Automation Engineer, Radios ANDURIL INDUSTRIESSenior Test Automation Engineer, RadiosCosta Mesa, CA$145,000–$185,000 / yearThe Electrical Test Team is embedded within Anduril' s Electrical Engineering team to ensure rapid testing and validation response in design and production while supporting Cognizant Design Engineers taking their products from conception, validation, manufacturing to end of life. As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years.
RF Engineer Mach IndustriesRF EngineerHuntington Beach, CaliforniaPerform design validation testing of prototype and production designs with test equipment such as signal generators, spectrum/signal analyzers, network analyzers, power meters, noise figure meters, and etc. Experience with basic RF concepts such as impedance matching, smith charts, power handling metrics (IP3, IMD, Harmonic Distortion, Phase Noise), microwave network analysis.
Sr. RF Firmware Engineer Mach IndustriesSr. RF Firmware EngineerHuntington Beach, CaliforniaMCU bring-up : Demonstrated experience bringing up new microcontrollers and processors from scratch, including MCU clock/PLL configuration, low-level peripheral bring-up (I2C, SPI, CAN, GPIO) on development kits and Mach’s custom hardware. Firmware bring-up : Bring-up low level C/C++ bare-meta code from scratch, including peripherals/drivers (I2C, SPI, CAN, GPIO) to configure RF/microwave ICs (such as DDS, PPL, LNA, PA, filters, switches, etc) and interface to other subsystems.
NewSenior RF Systems Integration & Test Engineer ANDURIL INDUSTRIESSenior RF Systems Integration & Test EngineerCosta Mesa, CA$146,000–$194,000 / yearBased out of our Costa Mesa HQ, our team builds the hardware and software behind systems like Pulsar-tackling high-stakes mission sets like Counter-UAS, Electronic Countermeasures (ECM), Direction Finding, and cognitive RF sensing in contested environments. To 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.