Sr. RF and Wireless Systems Engineer, Amazon Leo Digital RF Systems Amazon.com IncSr. RF and Wireless Systems Engineer, Amazon Leo Digital RF SystemsRedmond, WAYou will engage with an experienced cross-disciplinary staff to conceive and design innovative product solutions, working closely with internal teams including ASIC/RFIC designers, firmware/software engineers, and design verification engineers. RF and Wireless Systems Engineer in the Digital RF Systems team, you will be responsible for RF architecture definition, RF line-up design, and RF specifications of custom ASICs used in Leo phased array systems.
Radio Frequency Technician Mastech Digital IncRadio Frequency TechnicianBothell, WA$25–$29 / hourLocation: Bothell, WA Job Code: 304927 Posted: Aug 12, 2026 Description: Mastech Digital provides digital and mainstream technology staff as well as Digital Transformation Services for all American Corporations. 3-5 years of Manufacturing experience, preferably with Radio Frequency, experience with RF lab equipment, understanding of RF concepts a big plus.
Radio Frequency Technician eCom Solutions IncRadio Frequency TechnicianBothell, WA$27–$32 / hourLocated in the Seattle/Bothell area, AR Modular RF (ARM), has an exciting opportunity for a select candidate, with a strong background in Radio Frequency (RF), to join our team as an RF Test Technician (temp to hire) in testing, troubleshooting, and building both medium and high-powered RF amplifiers between the frequencies of 100KHz to 6GHz. 3-5 years of Manufacturing Experience, preferably with Radio Frequency, experience with RF lab equipment, understanding of RF concepts a big plus.
Rf Test Technician Actalent IncRf Test TechnicianRedmond, WA$45–$50 / hourHeadquartered in the United States, our teams span 150 offices across North America, EMEA, and APAC-with four delivery centers in India led by 1,000+ extraordinary employees who connect their passion with purpose every day. This position requires collaboration with team members to maintain, calibrate, and deploy hardware testers, and to execute environmental test campaigns resulting in comprehensive test reports.
Sr. RF Test And Debug Engineer EchodyneSr. RF Test And Debug EngineerKirkland, WA$124,733–$187,048 / yearExperience using RF test equipment (networks analyzers, signal generators, spectrum analyzers, amplifiers, splitters and switches) at microwave frequencies. Compile and analyze the resulting data, distilling into key performance metrics seeking full understanding of new RF circuits or in the identification of root-cause.
Sr. RF Test and Debug Engineer Echodyne CorpSr. RF Test and Debug EngineerKirkland, WA$124,733–$187,048 / yearExperience using RF test equipment (networks analyzers, signal generators, spectrum analyzers, amplifiers, splitters and switches) at microwave frequencies. Compile and analyze the resulting data, distilling into key performance metrics seeking full understanding of new RF circuits or in the identification of root-cause.
Principal Experimental Scientist - RF Helion Energy IncPrincipal Experimental Scientist - RFEverett, WAAs a principal-level scientist, you will integrate cross-functional input from plasma physics, controls, machine operations, electrical engineering, and data science to mature RF pre-ionization from experimental concept into reliable platform capability. Demonstrated track record of independently leading complex experimental programs from concept through validation, including cross-functional technical coordination and translation of results into system improvements.
Digital RF Systems Engineer StratAcuity Staffing Partners IncDigital RF Systems EngineerRedmond, WA$75–$90 / hourIn terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Strong understanding of RF communication architectures and signal chains, including transmit and receive path components such as modems, DSP blocks, DACs/ADCs, mixers, filters, LNAs, power amplifiers, and antenna interfaces.
Principal Electrical Engineer - RF Helion Energy IncPrincipal Electrical Engineer - RFEverett, WAYou will integrate plasma science with high-power electrical engineering to deliver reliable, scalable, and high-fidelity plasma and energy system measurements that directly inform performance optimization, generator commissioning, and future device development. Design, test, and troubleshoot high-voltage electrical systems including power delivery to pulsed magnets, energy recovery circuits, and internal power networks used during pulsed generator operation.
Senior RF Antenna Engineer Kymeta CorpSenior RF Antenna EngineerRedmond, WA$140,000–$200,000 / yearKymeta is looking for a Senior RF Antenna Engineer who will use metamaterial technology to provide next generation satellite communications services using flat, thinner, lighter, and more efficient and less expensive solutions compared to traditional satellite antenna technologies. As a member of Kymeta's research and antenna design team, a successful candidate will apply skills and experience in development of state of the art electronically scanned antennas.
Principal Experimental Scientist - RF HelionPrincipal Experimental Scientist - RFEverett, WashingtonSince Helion's founding in 2013, we have raised $1.5 billion from long-time investors such as Sam Altman, Mithril, and Capricorn Investment Group as well as new investors including Thrive Capital, LightSpeed Venture Capital, SoftBank, and others to propel us forward. As a principal-level scientist, you will integrate cross-functional input from plasma physics, controls, machine operations, electrical engineering, and data science to mature RF pre-ionization from experimental concept into reliable platform capability.
Interdisciplinary RF System Test and Hardware Development Engineer, Avionics Verification and Test, Amazon Leo Amazon.com IncInterdisciplinary RF System Test and Hardware Development Engineer, Avionics Verification and Test, Amazon LeoRedmond, WAThis highly collaborative group of engineers has a diverse range of backgrounds and knowledge and works to build scalable and reliable test automation solutions and hardware development capabilities to ensure reliable operation of satellite vehicles in space. This includes hands-on support troubleshooting space flight hardware and test systems, CAD design for test system BOMs, and working to align teams around future needs, employing engineering best practices and tools, including AI.
RF Engineer, amazon LEO, Plexus Amazon.com IncRF Engineer, amazon LEO, PlexusRedmond, WAAmazon Leo is an initiative to launch a constellation of Low Earth Orbit satellites that will provide low-latency, high-speed broadband connectivity to unserved and underserved communities around the world. Collaborate with manufacturing test and operations teams to review RF test fixture design and setup so that device RF performance can be tested efficiently to the correct specifications at the factory.
Satellite RF Test SW Dev Engineer, Amazon Leo Amazon.com IncSatellite RF Test SW Dev Engineer, Amazon LeoRedmond, WAThe team supports design validation test, space qualification test, and production test of spacecraft gigabit speed modems, millimeter-wave amplifiers, frequency converters and LNAs. You don"t need to be an RF engineer, but you should be comfortable reading a datasheet, understanding what a pass/fail threshold means physically, and asking hardware engineers the right questions to translate their intent into automated test logic.
Senior Antenna & RF Engineer, Amazon Leo Amazon.com IncSenior Antenna & RF Engineer, Amazon LeoRedmond, WAAs an Antenna & RF Engineer supporting the development, test, and design of antenna and RF Front-End, you will design, integrate, and characterize antennas and arrays across multiple domains (phased arrays, reflectors, aperture antennas, and other relevant topologies). Amazon LEO will help close the digital divide by delivering fast, affordable broadband to a wide range of customers, including consumers, businesses, government agencies, and other organizations operating in places without reliable connectivity.
Senior Satellite RF Test SW Dev Engineer, Amazon Leo Amazon.com IncSenior Satellite RF Test SW Dev Engineer, Amazon LeoRedmond, WAThe team supports design validation test, space qualification test, and production test of spacecraft gigabit speed modems, millimeter-wave amplifiers, frequency converters and LNAs. You don"t need to be an RF engineer, but you should be comfortable reading a datasheet, understanding what a pass/fail threshold means physically, and asking hardware engineers the right questions to translate their intent into automated test logic.
RF Test System Development Engineer, Avionics Verification and Test, Amazon Leo Amazon.com IncRF Test System Development Engineer, Avionics Verification and Test, Amazon LeoRedmond, WAThis highly collaborative group of engineers has a diverse range of backgrounds and knowledge and works to build scalable and reliable test automation solutions and hardware development capabilities to ensure reliable operation of satellite vehicles in space. This includes hands-on support troubleshooting space flight hardware and test systems, CAD design for test system BOMs, and working to align teams around future needs, employing engineering best practices and tools, including AI.
RF Engineer (WiFi), Amazon Leo - Customer Terminals Amazon.com IncRF Engineer (WiFi), Amazon Leo - Customer TerminalsRedmond, WAAmazon LEO will help close the digital divide by delivering fast, affordable broadband to a wide range of customers, including consumers, businesses, government agencies, and other organizations operating in places without reliable connectivity. As a RF Engineer at Leo, you will work closely with the Hardware Engineering team and cross-functional partners to design, implement, debug, and characterize RF systems for high-performance WiFi access points.
Antenna & RF Engineer, Amazon Leo Amazon.com IncAntenna & RF Engineer, Amazon LeoRedmond, WAAs an Antenna & RF Engineer supporting the development, test, and design of antenna and RF Front-End, you will design, integrate, and characterize antennas and arrays across multiple domains (phased arrays, reflectors, aperture antennas, and other relevant topologies). Amazon LEO will help close the digital divide by delivering fast, affordable broadband to a wide range of customers, including consumers, businesses, government agencies, and other organizations operating in places without reliable connectivity.
Senior Payload Integration & Test RF Communications System Engineer, Project Kuiper Amazon.com IncSenior Payload Integration & Test RF Communications System Engineer, Project KuiperRedmond, WACollaborate with diverse technical teams such as embedded & cloud software, modem, networking, mechanical, and compliance teams to validate system functionality and performance. Export Control Requirement: Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.