1,217 rf system engineer jobs at 345 companies in United States

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RF System Engineer
San Jose, California, United States
$122k-$195k/yr OnsiteFull Time
Broadcom Inc.
Broadcom Inc.NASDAQ: AVGO: Global technology leader in semiconductors and infrastructure software.
10+ YOEBachelor's degree in electrical engineering and 10+ years in wireless RF. Requires RF test equipment, MATLAB, Python, C#, PA/RF filter/LNA/ASW, envelope tracking, DPD, documentation, and communication skills.
MATLAB, Python, C#
1w
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Staff RF System Test Engineer
San Jose or San Diego
$110k-$160k/yr OnsiteFull Time
InnoPhase IoT
InnoPhase IoT: Private fabless wireless semiconductor developing ultra-low-power Wi-Fi and multi-protocol SoCs for IoT device makers.
8+ YOEBachelor's degree required; 8+ years of RF system test or validation experience, Python and MATLAB expertise, RF instrumentation knowledge, wireless systems experience, and strong analytical and communication skills.
Hermes64 RF SoC, Python, MATLAB, GitLab, Claude Code, GitHub Copilot, CI/CD, 4G, 5G, O-RAN, vRAN, RF SoC, spectrum analyzers, vector signal analyzers, vector signal generators, VNAs, oscilloscopes, power meters, Radio Conformance Testing (RCT), EVM, ACLR, CFR, DPD
1w
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RF Engineer
Fort Meade, Maryland, United States
OnsiteFull Time
Woodsong Technologies
Woodsong Technologies: Private engineering and information-security firm serving clients with RF design, software, hardware, and systems-engineering services.
8+ YOEBachelor of Science in Electrical Engineering or similar technical field, 8 years of comparable RF engineering experience, TS/SCI with polygraph, and experience designing, integrating, testing, and documenting RF systems.
WiFi, RF test equipment
3w
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Senior RF System Analysis Engineer
Plano or McKinney
$87k-$165k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: Aerospace and defense providing advanced technology solutions.
5+ YOEBachelor's degree in a related STEM field and 5+ years analyzing RF data, isolating faults, troubleshooting systems, and using RF equipment. MATLAB experience and ability to obtain TS/SCI clearance required.
Network Analyzers, Spectrum Analyzers, Signal Generators, Power Meters, Oscilloscopes, DMMs, MATLAB
5d
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Weapon System RF/Electrical Engineer
Arlington, Virginia, United States
$90k-$120k/yr OnsiteFull Time
Decision Technologies
Decision Technologies: Private U.S. defense contractor providing engineering, intelligence, program management, and technical support to government customers.
3+ YOEBachelor's degree in a relevant technical discipline and 3+ years of DoD systems engineering experience. Requires Secret clearance eligibility; Navy weapons systems, SIPR, and RF engineering experience preferred.
SIPR, Command and Control (C2), SSDS, Aegis, SIPR systems, Electromagnetic Environmental Effects (E3), Electromagnetic Interference (EMI), HERO, HERP, HERF, T&E, Telemetry (TM), Engineering Change Proposals (ECPs), Weapon Specifications (WS), Technical Data Packages (TDPs), Interface Control Documents (ICDs)
3w
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Staff RF Power Management System Engineer
Richardson, Texas, United States
OnsiteFull Time
Qorvo
QorvoNASDAQ: QRVO: Qorvo supplies semiconductor solutions for connectivity and power.
8+ YOEBachelor's degree in electrical engineering or related field and 8+ years' experience. Requires RF power systems, GaN/GaAs, system modeling, simulation, laboratory characterization, and technical leadership.
FPGA, E-Verify
1mo
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Lead Systems and RF System Engineer
Woburn or Boston or Arlington or Dayton or Melbourne or Carlsbad or Atlanta
$160k-$220k/yr OnsiteFull Time
Systems & Technology Research
Systems & Technology Research: Advanced research and development for national security and defense.
10+ YOEBS in EE/Applied Math/Physics,10+ years RF systems experience, ability to obtain U.S. security clearance, RF design, integration, test, requirements and verification experience.
MATLAB, Python, ANSYS HFSS, Sonnet, C/C++
3w
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Senior RF Engineer
Columbia, Maryland, United States
$140k-$200k/yr OnsiteFull Time
KBR
KBRNYSE: KBR: Provider of science, technology, and engineering solutions.
12+ YOEBachelor's degree in engineering or applied science, 12+ years of RF systems experience, and TS/SCI clearance with polygraph required.
Radio Frequency (RF), Land Mobile Radio, SATCOM
2mo
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RF System Integration Engineer (Instrument Engineering)
Cupertino, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designing and manufacturing consumer electronics, software, and digital services.
Strong fundamentals in RF, communications, software, and signal processing; experience designing and producing RF and analog test equipment for cellular, Wi‑Fi, Bluetooth, mmWave, UWB, and NFC.
1mo
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Senior RF Engineer-ECH System Lead
Knoxville or Vancouver or Abingdon or Woburn or Madison
HybridFull Time
Type One Energy
Type One Energy: Private fusion technology provider developing stellarator systems for utilities, energy producers, and data centers.
10+ YOEPh.D. or Master’s in Electrical Engineering,10+ years RF/microwave high-power experience, leadership and project management, millimeter-wave system design, business development and client communication.
17h
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RF Engineer
Ontario, California, United States
$85k-$95k/yr OnsiteFull Time
Maury Microwave
Maury Microwave: Private RF and microwave measurement manufacturer serving semiconductor, aerospace, defense, telecommunications, education, and research organizations.
Bachelor's degree in electrical, computer, or information systems engineering; RF and microwave theory; lab equipment experience; troubleshooting, documentation, communication, and Microsoft Office proficiency.
Power Supplies, Spectrum Analyzers, Oscilloscopes, Multimeters, Vector Network Analyzers, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Teams, Microsoft Outlook, SolidWorks, PDM, Gantt, Agile, 3D Printers
2mo
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Principal RF Engineer
Golden, Colorado, United States
$177k-$205k/yr OnsiteFull Time
Lunar Outpost
Lunar Outpost: Private U.S. space-robotics building lunar rovers and off-world mobility infrastructure for government, commercial, and scientific customers.
12+ YOE12+ years RF engineering experience, BS in electrical engineering required, strong RF design/test skills, hands-on with RF test equipment, experience with Ka/S/X/S‑band systems, U.S. Person required.
Ansys HFSS, Ansys EMIT, STK, Python, spectrum analyzer, network analyzer, signal generator, power meter
13h
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Principal RF Engineer
Victor or District of Columbia or United States or United Kingdom or Europe or Asia
$175k-$200k/yr OnsiteFull Time
Metrea Advanced Signals
Metrea Advanced Signals: Private defense contractor providing commercial effects-as-a-service aviation, surveillance, refueling, cyber, and simulation solutions to national-security partners.
10+ YOEBS, MS, or PhD in electrical or RF engineering; 10+ years designing RF hardware; expertise in RF architecture, cascade analysis, PCB design, simulation, testing, and radar, EW, or communications systems.
Advanced Design System (ADS), MWO, MATLAB, Altium, OrCAD, DxDesigner, VNA, spectrum analyzers, signal generators, oscilloscopes, noise figure meters, HFSS, CST, JESD204B/C, FPGA, DDS
4d
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RF Engineer
Aberdeen Proving Ground, Maryland, United States
OnsiteFull Time
BTS Software Solutions
BTS Software Solutions: Service-disabled veteran-owned defense contractor providing software, engineering, training, and advisory services to federal agencies.
Bachelor's degree in electrical or computer engineering or equivalent experience; RF communications and circuit design expertise; FPGA, embedded systems, test equipment, and active TS/SCI clearance required.
MATLAB/Simulink, Python, C, C++, embedded Linux, Verilog, SystemVerilog, VHDL, FPGA, RFSoC, SoC FPGA, oscilloscopes, spectrum analyzers, VNAs, signal generators, logic analyzers
2w
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RF Engineer 6
Fremont, California, United States
HybridFull Time
Lam Research
Lam ResearchNasdaq: LRCX: Global supplier of wafer fabrication equipment for semiconductors.
15+ YOEBachelor's in Electrical Engineering with 15+ years of RF experience, or master's with 12+ years, or PhD with 8+ years. Requires RF systems leadership, production development, and multi-team engineering experience.
FMEA, RCCA
2mo
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RF Engineer
North Las Vegas, Nevada, United States
$91k-$130k/yr FieldFull Time
JT4, LLC
JT4, LLC: Provides engineering and technical support for U.S. military test ranges.
2+ YOEABET-accredited engineering degree (BS/MS/PhD) with related experience, DoD experience and ability to obtain/maintain government security clearance, RF/EW systems and phased-array knowledge, systems integration and site support experience.
1d
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Staff RF Engineer
Westminster, Colorado, United States
$158k-$189k/yr OnsiteFull Time
CesiumAstro
CesiumAstro: Developing advanced communication systems for space and airborne platforms.
8+ YOEBachelor's degree in Electrical Engineering, 8+ years of RF electronics and systems design experience, and expertise with CST, ADS, Altium, and laboratory RF instruments. Master's degree preferred.
CST, ADS, Altium, Python, vector network analyzers, spectrum analyzers, signal generators, oscilloscopes
4d
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RF Engineer – Radio Systems / RF Hardware
Aberdeen Proving Ground, Maryland, United States
$140k-$160k/yr OnsiteFull Time
CIS Secure
CIS Secure: U.S.-based defense technology delivering mission-ready communications and technology solutions for defense, intelligence, and federal agencies.
Bachelor's degree in electrical or computer engineering or equivalent experience; RF hardware and communication systems expertise; FPGA, circuit, PCB, test equipment, and embedded systems experience; active TS/SCI clearance.
MATLAB/Simulink, Python, C, C++, embedded Linux, FPGA, Verilog, SystemVerilog, VHDL, RFSoC, SoC FPGA, oscilloscopes, spectrum analyzers, VNAs, signal generators, logic analyzers
1w
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RF Engineer, Senior
Huntsville, Alabama, United States
OnsiteFull Time
Simulation Technologies, Inc.
Simulation Technologies, Inc.: Woman-owned defense engineering providing modeling, simulation, software, hardware, testing and cyber support to DoD customers.
8+ YOEBachelor's degree in a technical discipline, 8+ years of RF engineering experience, RF/microwave systems expertise, test equipment proficiency, analytical skills, U.S. citizenship, and active Secret clearance.
Vector Network Analyzer (VNA), Spectrum Analyzer, Signal Generator, Power Meter, Oscilloscope
2mo
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Senior RF Engineer
Foothill Ranch, California, United States
$150k-$180k/yr OnsiteFull Time
TAE Technologies
TAE Technologies: Fusion-energy developing commercial fusion power plus power-management and cancer-treatment technologies.
5+ YOEB.S. in Electrical Engineering, 5+ years RF systems experience, proficiency with MATLAB/Simulink, high-power RF hardware experience (~50 kW+), and ability to design antennas, matching networks, and transmission lines.
MATLAB, Simulink