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108 rf engineer jobs at 30 companies in Petaluma, CA

1mo
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Staff RF Engineer
Hawthorne or El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$150k-$210k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
8+ YOEBachelor's in Electrical Engineering with 8+ years RF engineering experience; hands-on RF circuit and PCB design, MMIC/board-level work, RF test equipment use, and ability to obtain U.S. security clearance.
HFSS, ADS, AWR, Altium, VNAs, spectrum analyzers, signal generators, power meters
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1mo
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Lead RF Engineer
Burlingame or United States or United Kingdom or Canada
$170k-$200k/yr OnsiteFull Time
Xona Space Systems
Xona Space Systems: Operates low Earth orbit satellites for high-precision navigation services.
RF engineering expertise (antenna design, RF amplifier tuning, L-/S-/C-Band), ability to read PCBA schematics, hands-on RF test equipment use, Altium, Ansys HFSS, Keysight ADS/AWR familiarity, and willingness to travel for off-site testing; eligibility for country-specific security requirements.
Altium, Ansys HFSS, Keysight ADS, AWR Microwave Office, multimeter, oscilloscope, signal generator, spectrum analyzer, PCBA, PCB ECAD
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3mo
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Senior RF Engineer
San Francisco, California, United States
$150k-$170k/yr OnsiteFull Time
Samara Aerospace
Samara Aerospace: Designs modular spacecraft buses and satellite attitude control systems.
3+ YOE5+ years RF engineering; B.S. in EE/Physics with MS/PhD preferred; hands-on RF hardware; RF/EM simulation tools; PCB layout.
ADS, HFSS, Cadence, Altium
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2mo
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SIPI - RF Integrity Engineer
Austin or San Francisco
HybridFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Bachelor's degree; strong RF/microwave fundamentals; experience with 2D/3D EM simulation; IC design/simulation flow; RF module/board development; high-speed signal/optics; RF system modeling and link budgeting.
HFSS, CST Studio Suite, EM simulation, RF circuit design, Lab validation tools
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RF Design Engineer
San Francisco, California, United States
OnsiteFull Time
Specter: Building a software-defined perception engine for the physical world.
3+ YOE3+ years RF hardware design experience; strong RF fundamentals; EM simulation (HFSS or CST); VNA and S-parameter measurement; PCB-level RF layout; sub-GHz/ISM band experience.
HFSS, CST, VNA, Altium
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2w
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Chief RF Engineer
Santa Rosa, California, United States
$181k-$249k/yr HybridFull Time
Emerson
EmersonNYSE: EMR: Engineering industrial automation and software solutions for global industries.
10+ YOE10+ years RF engineering experience (12+ with BS or 10+ with advanced degree). Requires RF subsystem design, simulation, prototyping, V&V, Python proficiency, and experience with RF instrumentation and SI/PI.
LTspice, Ansys Designer, Python, MATLAB, LabVIEW, VNA, spectrum/signal analyzers, vector generators, oscilloscopes, SI/PI, SPI, I²C
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Senior RF Desense Engineer
South San Francisco, California, United States
OnsiteFull Time
Zipline
Zipline: Operates an autonomous drone delivery system for medical supplies.
7+ YOEBachelor's in electrical engineering, ~7+ years RF hardware/wireless systems experience, expertise in receiver desense and shielding design, EMI/EMC testing, RF measurement, and cross-disciplinary collaboration.
Keysight ADS, Cadence AWR, Ansys HFSS, CST Studio Suite, Altair FEKO, Python, MATLAB, spectrum analyzer, vector network analyzer, vector signal analyzer, signal generator, EMI receiver, near-field probe, OTA measurement system
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2mo
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Senior RF Design Engineer
San Mateo, California, United States
$170k-$240k/yr OnsiteFull Time
Skydio
Skydio: Develops autonomous AI drones for defense and industrial inspection.
7+ YOE7+ years hands-on wireless RF system development; LTE/cellular integration; PTCRB and carrier certification experience; strong RF, analog/digital skills.
LTE, 5G, RF testing equipment, Network analyzers, Spectrum analyzers, S-parameters, PCB design, EMC/EMI tools, TRP/TIS testing, OTA testing, Ansys HFSS, Keysight ADS
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1mo
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Senior RF Validation Engineer
San Francisco, California, United States
$150k-$200k/yr OnsiteFull Time
Tacit
Tacit: Developing advanced hardware to rethink human-computer interaction.
5+ YOEBachelor's or Master's in EE/physics, 5+ years RF/validation/manufacturing test experience, hands-on RF lab equipment, Python scripting, test automation, and data-driven debugging.
VNAs, spectrum analyzers, real-time spectrum analyzers, signal generators, power meters, oscilloscopes, probers, programmable power supplies, switch matrices, call boxes, wireless connectivity testers, Python
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Sr. RF Hardware Systems Engineer
San Francisco, California, United States
$177k-$240k/yr HybridFull Time
Samsara
SamsaraNYSE: IOT: Connected Operations Cloud platform for physical operations and IoT.
5+ YOE5+ years RF circuit/module development, PCB/schematic proficiency, experience with cellular/Wi‑Fi/Bluetooth/GNSS/UWB/satellite, RF simulation and EDA tools, RF lab instruments, and a BS/MS in EE or related field.
CST, ADS, Altium, Cadence, network analyzers, spectrum analyzers, signal generators, oscilloscopes, EVKs
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4w
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RF and YIG Design Engineer
Santa Rosa, California, United States
$124k-$207k/yr OnsiteFull Time
Keysight Technologies
Keysight TechnologiesNYSE: KEYS: Provides electronic design, test, and simulation software and hardware.
6+ YOEBS/MS/PhD in Electrical Engineering or Physics, 6+ years relevant experience; strong RF/microwave theory, magnetics, and hands-on RF measurement experience; proficiency with RF simulation tools (ADS, EMPro, CST, HFSS, COMSOL); ability to lead technical investigations.
ADS, EMPro, CST, HFSS, COMSOL, network analyzers, spectrum analyzers, signal analyzers, Mentor, KiCad, C#, Python
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5d
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Electrical Engineer, RF Payloads - TeraWave
Seattle or San Francisco
$131k-$183k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
5+ YOEBachelor's in electrical engineering,5+ years hardware product development,experience with high-speed mixed-signal PCB design,RF knowledge,power delivery design,hardware debug with scopes/VNAs,EMI mitigation.
Altium Designer, Cadence Allegro, Xilinx/AMD Zynq SoCs, Altera/Intel FPGAs, oscilloscope, spectrum analyzer, vector network analyzer (VNA)
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1mo
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RF Integration Team Lead
San Francisco, California, United States
$160k-$180k/yr OnsiteFull Time
Astranis
Astranis: Builds and operates small geostationary communications satellites.
5+ YOEB.S. in EE/Aerospace or related, 5+ years hardware product/dev or production experience, team building/management experience, design-for-test and test automation expertise, US citizenship or permanent residency, ability to work 5 days/week onsite.
Python, C++, Vector Network Analyzer (VNA), Spectrum Analyzer, Noise Figure Meter, Signal Generator
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2mo
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Applications Engineer
San Francisco, California, United States
HybridFull Time
Elve
Elve: Manufactures high-efficiency power amplifiers for high-speed wireless networks.
6+ YOERF/microwave engineering background; systems engineering; problem-solving; strong communication; prioritization in fast-paced environment; 6+ years experience; US export controls eligibility.
RF engineering, Electrical engineering
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1mo
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Electrical Engineer II
Petaluma, California, United States
$82k-$116k/yr OnsiteFull Time
AeroVironment
AeroVironmentNASDAQ: AVAV: Designs and manufactures unmanned aircraft and tactical missile systems.
2+ YOEB.S. in Electrical Engineering, 2+ years experience, Altium Designer experience, RF/embedded/FPGA and power electronics familiarity, proficiency with hardware protocols, troubleshooting skills, clean driving record, U.S. citizenship/ITAR compliance.
Altium Designer, FPGA, RF, LVDS, I2C, HDMI, UART, SPI, CAN, USB
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4d
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Telecommunications Engineer
San Francisco, California, United States
$70k-$150k/yr OnsiteFull Time
TRC Companies
TRC Companies: Engineering and environmental consulting for infrastructure and energy projects.
5+ YOEBachelor's in Electrical Engineering, 5+ years consulting engineering experience, EIT preferred, experience with EDX/Planet/Pathloss, CAD/MicroStation, familiarity with TDM/IP/SONET/GIGE/RF/SCADA and strong communication skills.
EDX, Planet, Pathloss, CAD, MicroStation
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2mo
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Hardware Engineer (Electrical Engineer)
San Francisco, California, United States
$170k-$190k/yr HybridFull Time
Pano AI
Pano AI: Detects wildfires using AI-powered cameras and satellite intelligence.
5+ YOE5+ years hardware engineering experience; Bachelor's in Electrical or Computer Engineering; strong EE fundamentals; NPI experience; able to debug and write RCA reports; capable of end-to-end hardware ownership across lifecycle.
Oscilloscope, Logic Analyzer, Power Analyzer, Thermal Camera, Protocol Analyzer, RF Test Equipment
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3w
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Senior Optical Engineer
Oakland or El Segundo
$150k-$250k/yr HybridFull Time
Ephemeris Net
Ephemeris Net: Building foundational networking infrastructure for space internet connectivity.
4+ YOEBachelors in optical engineering or related field (or equivalent experience), 4+ years building electro-optical instruments, optical instrumentation and RF test equipment proficiency, ability to obtain security clearance.
OSAs, power meters, interferometers, wavefront sensors, beam profilers, network analyzers, spectrum analyzers, high-speed oscilloscopes
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Senior Electrical Engineer
Burlingame, California, United States
$150k-$200k/yr OnsiteFull Time
Butlr: Privacy-first thermal sensors and spatial intelligence for buildings.
5+ YOEBS in electrical/electronics engineering,5+ years hardware design and system-level debug experience, RF/wireless and power/battery test plan development, vendor management, and embedded Linux familiarity.
embedded Linux
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3mo
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Senior Microwave Engineer
Berkeley, California, United States
$170k-$200k/yr OnsiteFull Time
Aircapture
Aircapture: Sells modular systems capturing carbon dioxide from the air.
5+ YOEBachelor in electrical/mechanical engineering or physics focusing on microwave; 5+ years in R&D; Master/PhD preferred; RF/microwave modeling with COMSOL/ANSYS HFSS; lab and design experience
COMSOL, ANSYS HFSS, SolidWorks
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