241 rf jobs at 89 companies in Boulder, CO

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RF Engineer
Springville or Aurora
OnsiteFull Time
CenCore Group
CenCore Group: Provides secure modular facilities and professional defense security services.
Engineering degree required, U.S. citizenship, RF testing and ICD-705 familiarity, TS/SCI preferred or willing to obtain, hands-on RF test equipment experience, ability to support SCIF builds and customer accreditation.
ICD-705, RF test equipment, spectrum analyzer, signal generator, antennas, probes, receivers
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GSO - RF Technician
Englewood or United States
$26-$42/hr HybridFull Time
Viasat
ViasatNASDAQ: VSAT: Provider of global satellite-based connectivity and secure communication solutions.
3+ YOE3+ years relevant experience, high school diploma/GED, US citizenship required, experience with uplink/downlink Earth stations, RF systems and RF test equipment; ability to work rotating schedule.
Uplink / Downlink gateway Earth Stations, RF systems, Monitor and Control Systems, spectrum analyzer, RF Power Meter, Signal Generator
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RF Engineer
Broomfield, Colorado, United States
$160k-$200k/yr OnsiteFull Time
MMA Space
MMA Space: Designs and manufactures deployable structures and systems for spacecraft.
10+ YOEMaster's or PhD in EE, 10+ years RF design/analysis/testing experience (space/aerospace preferred). Experience with antenna design, RF simulation tools, RF test equipment, materials selection for space environment, and leading product development.
HFSS, CST, ADS, Altium, spectrum analyzer, network analyzer, signal generator, oscilloscope
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Sr RF Engineer
Lone Tree or Englewood
$143k-$197k/yr HybridFull Time
Sierra Nevada Corporation
Sierra Nevada Corporation: Develops mission-critical aerospace and national security technology systems.
10+ YOEBachelor's in EE (or related), 10+ years RF engineering experience, expert RF design/testing skills, proficiency with RF simulation and PCB tools, ability to obtain and maintain Secret security clearance.
ANSYS HFSS, ANSYS EMIT, ANSYS SAVANT/SBR+, Keysight GENESIS, Sonnet Professional, AWR Microwave Office, AWR Visual Systems Simulator (VSS), MATLAB, Mentor Graphics Xpedition, PADS Power Logic and Layout, Gerbtool, Vector Network Analyzers, Spectrum Analyzers, Signal Generators
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Senior RF Engineer
Englewood, Colorado, United States
$130k-$185k/yr OnsiteFull Time
SEAKR Engineering
SEAKR EngineeringNYSE: RTX: Designs and manufactures advanced electronics for space applications.
10+ YOEUS citizenship, BSEE or equivalent, minimum 10 years RF design experience for space applications; expertise in front-end RF, oscillators, digitizers, PCB RF layout, lab measurements, and teamwork.
Siemens Xpedition, Cadence, AWR Microwave Office, Keysight ADS, Ansys SIwave, Ansys HFSS, VNA, Spectrum Analyzer, Vector Signal Analyzer, Vector Signal Source, Phase Noise Analyzer
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Principal RF Engineer
Golden, Colorado, United States
$177k-$205k/yr OnsiteFull Time
Lunar Outpost
Lunar Outpost: Develops autonomous robotic systems and rovers for lunar exploration.
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
3mo
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RF Engineer
Greenwood Village, Colorado, United States
$85k-$115k/yr OnsiteFull Time
York Space Systems
York Space SystemsNYSE: YSS: Designs and manufactures modular spacecraft platforms and mission solutions.
0+ YOEBS in Electrical Engineering or related field; 0-4 years RF/wireless experience; Python scripting; willingness to obtain DoD security clearance.
Python, Git, VNA, Spectrum Analyzer, 3D EM Software
2w
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Principal RF Engineer
Boulder, Colorado, United States
$160k-$210k/yr HybridFull Time
FIRST RF
FIRST RF: Designs and manufactures advanced antennas and radio frequency systems.
U.S. citizen able to obtain security clearance; bachelor's in electrical engineering; extensive RF/microwave and antenna experience; HFSS/FEKO/CST/Microwave Office, MATLAB or Python proficiency; RF lab equipment experience; technical leadership and mentoring.
HFSS, FEKO, CST Studio Suite, Microwave Office, MATLAB, Python, Altium Designer
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Principal RF Engineer
Boulder, Colorado, United States
$180k-$220k/yr HybridFull Time
Atom Computing: Building scalable quantum computers using arrays of neutral atoms.
10+ YOEDesign, verify, and test RF hardware and systems for quantum control; lead RF packaging; collaborate across teams; 10+ years in electronics/RF.
Python, Keysight ADS, Vector Network Analyzer, Spectrum Analyzer, Oscilloscope, Signal Generator, Power Meter
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RF Systems Architect
Westminster, Colorado, United States
$218k-$266k/yr OnsiteFull Time
CesiumAstro
CesiumAstro: Develops phased array communication systems for satellites and aircraft.
15+ YOELead end-to-end RF payload architecture; 15+ years RF experience; advanced degree; strong leadership and communication.
MATLAB, ADS, HFSS, CST
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RF Manufacturing Engineer
Fort Collins, Colorado, United States
$111k-$147k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
3+ YOEBS in electrical/electronics engineering, 3+ years in electronics/RF production, experience with SMT and J-STD-001, hands-on RF test equipment, root-cause problem solving, and eligibility for Secret clearance.
Keysight IO library suite (BenchVue), NIMAX, MES, SAP, Altium, Python, VBA, SQL, SCPI, GPIB
3w
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RF Engineer - Secret clearance
Littleton, Colorado, United States
$83k-$146k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
2+ YOEBachelor's in relevant engineering, experience supporting RF/ground test hardware, test execution and troubleshooting, technical writing; active Secret clearance and US citizenship required.
Cameo, DOORS, MATLAB/Simulink, LabVIEW, Python
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Engineer Senior – RF Algorithms – Systems
Westminster or Fairborn
$97k-$165k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
4+ YOEBS+4 years in engineering or equivalent experience, develop RF/RADAR/IFF algorithms, MBSE, Python and Matlab proficiency, Secret clearance required with ability to obtain TS/SCI, experience across RF lifecycle.
Python, Matlab, MBSE, Cameo, C, C++
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RF Engineer IV (Electrical/Comms) Clearance Required
Centennial or Louisville
$137k-$189k/yr OnsiteFull Time
Sierra Space
Sierra Space: Develops spacecraft and infrastructure for orbital and space transportation
8+ YOEBachelor's degree or equivalent, typically 8+ years experience in RF/electrical engineering for space applications, specialized RF expertise across S/X/Ku/Ka bands, systems integration and V&V knowledge, and active Top Secret/SCI clearance with U.S. citizenship.
ADS, HFSS, CST, Altium Designer, OrCAD, Network analyzer, Spectrum analyzer, Signal generator
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Satellite RF Systems Engineer
Englewood, Colorado, United States
$98k-$171k/yr OnsiteFull Time
General Atomics
General Atomics: Designs and manufactures unmanned aircraft and nuclear technology systems.
3+ YOERequires engineering degree or equivalent experience, multi-year RF/satellite engineering experience, knowledge of S-/X-/Ka-band and EMC/EMI, experience testing satellite flight hardware, FCC familiarity, and ability to obtain DoD TS/SCI clearance.
2mo
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Senior Staff RF Test Engineer
Louisville, Colorado, United States
$193k-$253k/yr OnsiteFull Time
IonQ
IonQNYSE: IONQ: Develops and sells trapped-ion quantum computers and cloud services.
12+ YOEBachelor’s degree +12 years RF experience or Master’s +8 years; extensive RF testing, troubleshooting, data analysis; Python/MATLAB; LabVIEW; RF hardware expertise.
Network Analyzers, Spectrum Analyzers, Arbitrary Waveform Generators, Python, MATLAB, LabVIEW
2mo
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Principal Space RF Communications Architect
Seattle or Kent or Denver or Los Angeles or Reston
$170k-$237k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
12+ YOE12+ years RF systems/space communications experience; TT&C, crosslink, and data link design; active TS clearance; strong technical communication.
2mo
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Senior RF Solutions Business Development Engineer
Loveland, Colorado, United States
$96k-$160k/yr OnsiteFull Time
Keysight Technologies
Keysight TechnologiesNYSE: KEYS: Provides electronic design, test, and simulation software and hardware.
Bachelor’s or Master’s in Electrical Engineering; several years in technical sales, business development, or systems engineering; strong RF knowledge; excellent communication and proposal skills; independent work ability.
RF principles, Spectrum analyzers, Oscilloscopes, Test and measurement instrumentation
2mo
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RF Field Engineer - Aurora, CO
Aurora, Colorado, United States
$125k-$195k/yr OnsiteFull Time
ICR
ICR:
4+ YOE4-6 years RF field engineering experience; active Top Secret/SCI clearance; US citizenship; ability to deploy OCONUS; SATCOM ops/maintenance; basic Linux; strong communication.
SATCOM, Linux, Python, Java, C, PCAP data, OSI model, Network mapping, System engineering
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Sr Principal RF Systems Architect
Denver, Colorado, United States
OnsiteFull Time
Qorvo
QorvoNASDAQ: QRVO: Designs and manufactures radio frequency and power semiconductor solutions.
7+ YOEAdvanced systems engineering experience for RF/radar/communications/SATCOM, ability to lead architecture trade studies, mentor engineers, and engage customers; BSEE w/15+ or MSEE/PhD w/7+ years experience.