RF Engineer - Part Time Planet Labs PBCRF Engineer - Part TimeSan Francisco, CARemoteWe are seeking a recent graduate or currently enrolled engineering student for a part time RF and Communications Engineer position to assist in the development of our next-generation onboard links, ground radios and antenna systems that push the frontiers of satellite communications. TEAR/ITAR Requirements: This position requires access to export-controlled information, and as such, employment (or hiring of a contractor) is contingent upon the candidate's ability to access all applicable export-controlled information without additional export licensing being required by the Bureau of Industry and Security and/or the Directorate of Defense Trade Controls.
RF Engineer SpecterRF EngineerSan Francisco, CaliforniaThis role owns the bench characterization, regression coverage, and FCC compliance work that gate every hardware revision, along with the site surveys, RF planning, deployment execution, and post-deploy validation that gate every site we put in the ground. RF characterization and KPI testing: Run VSA/VSG sweeps of Pout, EVM, OBW, ACLR, noise figure, and sensitivity across temperature, MCS, channel bandwidth, and power.
RF Systems Engineer SpecterRF Systems EngineerSan Francisco, CaliforniaYou’ll partner closely with RF, firmware, and software teams to design, validate, and deploy a robust multi-radio architecture across real-world industrial sites. Lead RF and wireless system architecture: modeling, trade studies, and performance validation across Wi-Fi HaLow (802.11ah), 802.11, LTE, 5G NR, and long-range sub-GHz systems.
Radio Frequency Hardware Engineer DoorDash IncRadio Frequency Hardware EngineerSan Francisco, CA$139,400–$205,000 / yearWe value a diverse workforce - people who identify as women, non-binary or gender non-conforming, LGBTQIA+, American Indian or Native Alaskan, Black or African American, Hispanic or Latinx, Native Hawaiian or Other Pacific Islander, differently-abled, caretakers and parents, and veterans are strongly encouraged to apply. At DoorDash, our mission to empower local economies shapes how our team members move quickly, learn, and reiterate in order to make impactful decisions that display empathy for our range of users-from Dashers to merchant partners to consumers.
Radio Systems Technician Sequoia Communications Inc.Radio Systems TechnicianSan Francisco, CARemoteFrom working on large-scale construction sites to performing high-end vehicle integrations, you will ensure our clients' networks are reliable and high-performing. This role is perfect for a technician who loves being in the field, traveling to new locations, and working with top-tier equipment from Motorola, Tait, and Kenwood.
Project Manager: Radio Communications Sequoia Communications Inc.Project Manager: Radio CommunicationsSan Francisco, CAYou will be the primary point of contact for General Contractors and site owners, ensuring that our technical teams (Lead Techs and Field Techs) have the resources, site access, and documentation they need to succeed. Client Advocacy: Act as the main liaison for construction managers and general contractors, attending site meetings and ensuring our deliverables align with the broader build schedule.
RF Design Engineer SkydioRF Design EngineerSan Mateo, California$147,500–$240,000 / yearThe Skydio team combines deep expertise in artificial intelligence, best-in-class hardware and software product development, operational excellence, and customer obsession to empower a broader, more diverse audience of drone users, from utility inspectors to first responders , soldiers in battlefield scenarios , and beyond . As intelligent flying machines gain more independence, the demands on range and bandwidth are increasing; there is a huge opportunity to innovate within existing architectures to bring an incredible, highly-engineered product to market, and to define the next generation of RF frameworks and technologies.
Senior RF Design Engineer SkydioSenior RF Design EngineerSan Mateo, California$170,000–$240,000 / yearThe Skydio team combines deep expertise in artificial intelligence, best-in-class hardware and software product development, operational excellence, and customer obsession to empower a broader, more diverse audience of drone users, from utility inspectors to first responders , soldiers in battlefield scenarios , and beyond . The ideal candidate has hands-on experience bringing complex wireless products from architecture through production, including extensive experience with LTE/cellular integration, carrier certification, and PTCRB certification validation.
Lead Radio Systems Technician Sequoia Communications Inc.Lead Radio Systems TechnicianSan Francisco, CARemoteSystems Installation: Lead the deployment of VHF/UHF radio systems, including fixed infrastructure (base stations, repeaters, antennas, cabling) and mobile vehicle installs. You will be the technical lead on major construction sites, managing complex installations from fixed-site repeaters to high-end vehicle fleet integration.
RF Applications Engineer Elve IncRF Applications EngineerSan Francisco, CATo conform to U.S. Government technology export regulations, including Export Administration Regulations (EAR), to work in this role you must be one of the following: a U.S. citizen, a lawful permanent resident of the U.S., a 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. Elve, Inc is a dynamic deep-tech startup based in Davis, CA, transforming the landscape of wireless connectivity with our innovative approaches to millimeter-wave and near-THz RF power amplifiers.
Senior RF Engineer, Devices GridwareSenior RF Engineer, DevicesSan Francisco, CaliforniaYou’ll leverage electromagnetic and system simulations, hands-on prototyping, and test and measurement tools to understand complex system and sub-system interactions - translating insights into production-ready designs that balance performance, reliability, and manufacturability at scale. Gridware’s advanced Active Grid Response platform uses high-precision sensors to detect potential issues early, enabling proactive maintenance and fault mitigation.
Principal System Architect RF SoC - TeraWave Blue Origin Enterprises LPPrincipal System Architect RF SoC - TeraWaveSan Francisco, CA$230,773–$323,081.85 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
RF Integration Team Lead Astranis Space Technologies CorpRF Integration Team LeadSan Francisco, CA$160,000–$180,000 / yearAs the Production RF Integration Team Lead, you will build, mentor, and guide a high-performing team of engineers dedicated to the assembly, integration, and testing (AI&T) of Astranis spacecraft payloads and RF sub-assemblies. Today, Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globe- large enterprises, sovereign governments, and the US military.
RF Test Supervisor Alicia CoronaRF Test SupervisorFremont, California$90,000–$100,000We are seeking a highly motivated RF Test Supervisor to lead and oversee testing operations for advanced RF and microwave systems, including Traveling Wave Tube Amplifiers (TWTAs). This is an excellent opportunity for a hands-on leader with strong technical expertise to make an impact in a fast-paced manufacturing environment.
Senior RF Design Engineer Skydio IncSenior RF Design EngineerSan Mateo, CA$170,000–$240,000 / yearThe Skydio team combines deep expertise in artificial intelligence, best-in-class hardware and software product development, operational excellence, and customer obsession to empower a broader, more diverse audience of drone users, from utility inspectors to first responders, soldiers in battlefield scenarios, and beyond. The ideal candidate has hands-on experience bringing complex wireless products from architecture through production, including extensive experience with LTE/cellular integration, carrier certification, and PTCRB certification validation.
RF Design Engineer Skydio IncRF Design EngineerSan Mateo, CA$147,500–$240,000 / yearThe Skydio team combines deep expertise in artificial intelligence, best-in-class hardware and software product development, operational excellence, and customer obsession to empower a broader, more diverse audience of drone users, from utility inspectors to first responders, soldiers in battlefield scenarios and beyond. As intelligent flying machines gain more independence, the demands on range and bandwidth are increasing; there is a huge opportunity to innovate within existing architectures to bring an incredible, highly-engineered product to market, and to define the next generation of RF frameworks and technologies.
Senior RF Engineer Samara AerospaceSenior RF EngineerSan Francisco, CaliforniaOwn the end-to-end PCB implementation of RF designs, including schematic capture, multilayer board layout (RF/mixed-signal), stackup definition, design rule checks, and liaison with fabrication and assembly vendors to ensure manufacturable, high-performance hardware. Develop and maintain RF system models and simulations, perform end-to-end link budget analysis, noise and linearity cascades, and interference/co-existence assessments to validate system performance margins across operating conditions.
Senior RF Engineer Xona Space Systems, Inc.Senior RF EngineerBurlingame, CAWith Pulsar - the world's most advanced PNT satellite infrastructure in Low Earth Orbit - Xona will offer a future-proof, backwards-compatible global positioning system optimized for absolute precision, superior power, and robust protection. From spacecraft payload electronics to ground monitoring systems, your work will ensure the end-to-end RF broadcast system delivers Xona's high-accuracy and high-precision PNT service.
NewRF Test Engineer (Senior - Staff) ZiplineRF Test Engineer (Senior - Staff)South San Francisco, CAOur customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. The Avionics team is a group of hardware, software, and test experts responsible for designing robust systems that control our life-saving drone delivery service in some of the toughest environments on Earth.
Lead RF Engineer Xona Space SystemsLead RF EngineerBurlingame, CaliforniaWith Pulsar – the world’s most advanced PNT satellite infrastructure in Low Earth Orbit – Xona will offer a future-proof, backwards-compatible global positioning system optimized for absolute precision, superior power, and robust protection. From spacecraft payload electronics to ground monitoring systems, your work will ensure the end-to-end RF broadcast system delivers Xona’s high-accuracy and high-precision PNT service.
Sr. RF Antenna Engineer Xona Space SystemsSr. RF Antenna EngineerBurlingame, CaliforniaWith Pulsar – the world’s most advanced PNT satellite infrastructure in Low Earth Orbit – Xona will offer a future-proof, backwards-compatible global positioning system optimized for absolute precision, superior power, and robust protection. From spacecraft payload electronics to ground monitoring systems, your work will ensure the end-to-end RF broadcast system delivers Xona’s high-accuracy and high-precision PNT service.
Sr. RF Engineer Xona Space SystemsSr. RF EngineerBurlingame, CaliforniaWith Pulsar – the world’s most advanced PNT satellite infrastructure in Low Earth Orbit – Xona will offer a future-proof, backwards-compatible global positioning system optimized for absolute precision, superior power, and robust protection. From spacecraft payload electronics to ground monitoring systems, your work will ensure the end-to-end RF broadcast system delivers Xona’s high-accuracy and high-precision PNT service.
Lead RF Engineer Xona Space Systems, Inc.Lead RF EngineerBurlingame, CAWith Pulsar - the world's most advanced PNT satellite infrastructure in Low Earth Orbit - Xona will offer a future-proof, backwards-compatible global positioning system optimized for absolute precision, superior power, and robust protection. From spacecraft payload electronics to ground monitoring systems, your work will ensure the end-to-end RF broadcast system delivers Xona's high-accuracy and high-precision PNT service.
Sr. RF Antenna Engineer Xona Space Systems, Inc.Sr. RF Antenna EngineerBurlingame, CAWith Pulsar - the world's most advanced PNT satellite infrastructure in Low Earth Orbit - Xona will offer a future-proof, backwards-compatible global positioning system optimized for absolute precision, superior power, and robust protection. From spacecraft payload electronics to ground monitoring systems, your work will ensure the end-to-end RF broadcast system delivers Xona's high-accuracy and high-precision PNT service.
NewSr. Signal Integrity Engineer - High-Speed Digital / RF Blue OriginSr. Signal Integrity Engineer - High-Speed Digital / RFSan Francisco, CA$197,529–$276,539.55 / yearThis multi‑orbit constellation will consist of optically interconnected satellites in low Earth orbit (LEO) and medium Earth orbit (MEO), providing enterprise‑grade connectivity for critical operations worldwide. Blue Origin is pioneering the future of space‑based communications with TeraWave, a revolutionary satellite communications network designed to deliver symmetrical data speeds of up to 6 Tbps anywhere on Earth.
NEWFIELD: Radio Frequency Test Engineer 2024 Elevated ResourcesNEWFIELD: Radio Frequency Test Engineer 2024Berkeley, CaliforniaThe right candidate will be a motivated team player, productive self-starter who will interface with Lead Engineers, Project Coordinators, Support Staff, tower crews, and customer contacts to perform field measurements, manage a drive-test team, follow well-defined procedures, use common sense, and ultimately be responsible for producing high quality RF field measurements. Maintain a healthy work environment using clear and professional communication with the team including lead engineers, project coordinators, support staff (drivers), and tower crew personnel.
Senior Director - TeraWave RF Payloads Blue Origin Enterprises LPSenior Director - TeraWave RF PayloadsCA$253,878–$355,429.20 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Sr. Signal Integrity Engineer - High-Speed Digital / RF Blue Origin Enterprises LPSr. Signal Integrity Engineer - High-Speed Digital / RFCA$197,529–$276,539.55 / yearand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.
Full-Time News Reporter/Anchor (KCBS-AM All News Radio) Audacy, Inc.Full-Time News Reporter/Anchor (KCBS-AM All News Radio)San Francisco, California$37.63–$41.35 / hourAs champions of audio, we connect with people in the moments that matter — delivering trusted local news, passionate sports and your favorite music across 220+ radio stations, premium podcasts, live events and digital experiences that reach more than 200 million listeners every month. Audacy’s KCBS All News Radio, The Bay Area’s number one news station, is looking for an intrepid and tech-savvy broadcast journalist with a positive attitude and impressive work ethic to join an elite news team.
Hardware Design Associate, Software Defined Radio Team Fall 2026 Astranis Space Technologies CorpHardware Design Associate, Software Defined Radio Team Fall 2026San Francisco, CAAs an Associate Engineer, you will have an amazing opportunity to work on hard problems - we pride ourselves on giving everyone at Astranis a chance to do meaningful work on challenging projects, and our Associate Engineers work on projects that are of equal importance and difficulty to the projects we give our full-time employees. Today, Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globe- large enterprises, sovereign governments, and the US military.
NewPaid Communications & DSP Intern Space RF PowPaid Communications & DSP Intern Space RFSan Francisco, CAThis role involves designing signal processing for software-defined radio hardware and collaborating with FPGA developers. Pow.bio, located in San Francisco, is offering an internship for a Communications/DSP Engineer.
Hardware Design Intern, Software Defined Radio Team Fall 2026 Astranis Space Technologies CorpHardware Design Intern, Software Defined Radio Team Fall 2026San Francisco, CAToday, Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globe- large enterprises, sovereign governments, and the US military. Demonstrated ability to personally design, build, and test PCBA hardware from scratch (student design team projects, design competitions, personal projects).
Full Time News Reporter/Anchor (KCBS AM All News Radio) Audacy IncFull Time News Reporter/Anchor (KCBS AM All News Radio)San Francisco, CA$37.63–$41.35 / hourAs champions of audio, we connect with people in the moments that matter - delivering trusted local news, passionate sports and your favorite music across 220+ radio stations, premium podcasts, live events and digital experiences that reach more than 200 million listeners every month. Overview: Audacy's KCBS All News Radio, The Bay Area's number one news station, is looking for an intrepid and tech-savvy broadcast journalist with a positive attitude and impressive work ethic to join an elite news team.
RF Modeling Systems Engineer AppleRF Modeling Systems EngineerSan Francisco, CAMinimum Qualifications** + BS and a minimum of 10 years relevant industry experience + Deep knowledge of signal processing and communication systems + Strong analytical skills (linear algebra, random processes, detection and estimation, etc.) + Experience with Matlab, C/C++, Python for algorithm development. **Role Number:** 200668753-3401 **Summary** At Apple, new ideas have a way of becoming extraordinary products and customer experiences.
NewRF Microwave Design Engineer DAS Technology GroupRF Microwave Design EngineerSan Francisco, CaliforniaDesign a wide range of microwave components including but not limited to filters, amplifiers, voltage-controlled oscillators, mixers, detectors and associated subassemblies used on military, and high-reliability space programs. Design and usage of LNA, SSPA, filters, and mixer, frequency multipliers, isolators, couplers, and phase locked oscillator and synthesizers.
Communications Center Radio Operator (Onsite) RTX CorpCommunications Center Radio Operator (Onsite)Livermore, CAYou will learn how to transcribe pilot communications real-time into the airline and FAA systems using a variety of technologies including HF\VHF voice communications, analog and digital telephony, text messaging and satellite communications. The Communications Center Radio Operator will manage air-to-ground and ground-to-air traffic radio messages and communications for airline dispatchers, pilots, air traffic controllers and other authorized agents.
NEWFIELD: Radio Frequency Support Staff 2024 Elevated ResourcesNEWFIELD: Radio Frequency Support Staff 2024Berkeley, CaliforniaInteract in a positive and professional manner with the team, including the lead engineer, project coordinator, field engineer, other support staff, tower crew, and all property managers, customer representatives, and the general public. Maintain cleanliness of test vehicle interior by keeping all test equipment and luggage in organized fashion and disposing of all trash daily and washing vehicle when necessary.
NewSenior/Staff Field Service Engineer – RF Systems ZiplineSenior/Staff Field Service Engineer – RF SystemsSouth San Francisco, CAOur customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. These systems depend on RF links, antennas, embedded electronics, mechanical integration, networking, and navigation software working together across aircraft, droids, docks, ground infrastructure, and operational sites.
NewSenior RF Desense Engineer ZiplineSenior RF Desense EngineerSouth San Francisco, CAWorking closely with electrical, mechanical, antenna, manufacturing, reliability, and systems teams, you will develop scalable shielding solutions that enable simultaneous operation of multiple high-power transmitters and high-sensitivity receivers—including precision GNSS systems—while meeting aggressive performance, reliability, manufacturability, weight, cost, and product lifetime requirements. Strong understanding of electromagnetic coupling mechanisms including conducted emissions, radiated emissions, harmonics, intermodulation, passive intermodulation, broadband digital noise, common-mode currents, grounding topology, shielding effectiveness, enclosure resonance, and practical mitigation techniques.
Sr. RF Hardware Systems Engineer Samsara Inc.Sr. RF Hardware Systems EngineerSan Francisco, CA$177,225–$240,000 / yearWorking at Samsara means you'll help define the future of physical operations and be on a team that's shaping an exciting array of product solutions, including Video-Based Safety, Vehicle Telematics, Apps and Driver Workflows, and Equipment Monitoring. Samsara (NYSE: IOT) is the pioneer of the Connected Operations Cloud, which is a platform that enables organizations that depend on physical operations to harness Internet of Things (IoT) data to develop actionable insights and improve their operations.
RF Circuit Design Expert MercorRF Circuit Design ExpertSan Francisco, CaliforniaRemote$70–$100 / hourDesign challenging computational problems to test AI systems using real scientific software. Proven proficiency with scientific software libraries through research publications, open-source contributions, or professional work.