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198 rf engineer jobs at 42 companies in Boulder, CO

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RF Engineer
Aurora, Colorado, United States
FieldFull Time
CenCore Group
CenCore Group: Provides secure modular facilities and professional defense security services.
U.S. citizen with passport; hands-on RF engineering experience with RF test equipment; knowledge of ICD-705 and SCIF/secure facility requirements; strong written and oral communication; ability to travel and support customer accreditation.
RF test equipment, spectrum analyzers, signal generators, antennas, probes, receivers, ICD-705, TEMPEST, TSCM
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5d
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Senior RF Engineer
Littleton, Colorado, United States
$101k-$178k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Experienced RF engineer with RF/microwave and signal processing knowledge, RF test equipment experience, ability to obtain DoD Secret clearance, and experience supporting spacecraft RF payloads.
Microsoft Word, Microsoft Excel, Microsoft Access, spectrum analyzer, network analyzer, oscilloscope, arbitrary waveform generator
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2mo
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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
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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
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1mo
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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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1mo
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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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3mo
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Senior RF Systems Engineer
Denver or Broomfield
$150k-$170k/yr OnsiteFull Time
Albedo
Albedo: Building satellite buses for very low earth orbit missions.
5+ YOEBS in Electrical Engineering; MS preferred; 5+ years RF/communications; Altium; RF circuits; link budgets; FCC licensing; lab work.
Altium Designer, RF lab equipment
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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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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+ YOEBSEE or equivalent, 10+ years RF experience designing front-end, oscillator, and digitizer circuits; skills in RF measurement, PCB layout, and EDA/EM simulation tools.
Siemens Xpedition, Cadence, AWR Microwave Office, Keysight ADS, Ansys SIwave, HFSS, VNAs, Spectrum Analyzers, Vector Signal Analyzers, Vector Signal Sources, Phase Noise Analyzers, FPGA
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RF Systems Engineer III
Seattle or Huntsville or Denver or Cape Canaveral or Los Angeles or Longmont or Reston
$120k-$183k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
5+ YOEBachelor in Electrical/RF Engineering; 5+ years RF systems experience; RF link budgets; TT&C familiarity.
MATLAB, Python, STK, Software-Defined Radio, CCSDS
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1mo
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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 Engineer, Amplifier Technical Lead
Tempe or Duluth or Englewood or Carlsbad
$142k-$224k/yr OnsiteFull Time
Viasat
ViasatNASDAQ: VSAT: Provider of global satellite-based connectivity and secure communication solutions.
8+ YOE8+ years RF amplifier module design experience, bachelor\u0002s in electrical engineering or equivalent experience, schematic capture and PCB/RF layout guidance, strong technical judgment and leadership.
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Engineer Senior Principal – RF Electronics
Westminster, Colorado, United States
$133k-$226k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
8+ YOEBS in Engineering + 8+ years related experience (advanced degree may substitute), strong RF engineering and antenna theory, MATLAB proficiency, experience with RF test equipment and PCB/layout, ability to obtain Secret clearance, U.S. person required.
AWR Microwave Office, VSS, Agilent ADS, SystemVue, MATLAB, RF signal generator, spectrum analyzer, network analyzer
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Principal RF Test Engineer II
Westminster, Colorado, United States
$158k-$189k/yr OnsiteFull Time
CesiumAstro
CesiumAstro: Develops phased array communication systems for satellites and aircraft.
11+ YOEBS in Electrical or Computer Engineering, 11+ years RF test system experience, strong RF measurement skills, test architecture and automation, hands-on lab instrument experience, and programming/scripting proficiency.
VSAs, VSGs, VNAs, digital oscilloscopes, multimeters, electronic loads, source measurement units, RF signal generators, spectrum analyzers, network analyzers, vector signal analyzers, Python, MATLAB, C/C++
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1mo
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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.
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1mo
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Engineer Principal - RF Algorithms
Westminster or Fairborn
$118k-$201k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
6+ YOEBS in engineering +6 years experience (or equivalent), current Secret clearance with ability to obtain TS/SCI, experience with RF algorithm design and V&V, Python/Matlab/C++, MBSE, and strong communication and mentoring skills.
Python, Matlab, C++, Cameo, MBSE
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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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RF Systems Engineer 3/4
Boulder, Colorado, United States
$11k-$171k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
5+ YOEU.S. citizen able to obtain Secret clearance; systems engineering experience with RF/ground systems, antenna programs, MBSE/SysML experience preferred; 5+ years relevant experience (level-dependent).
Model-Based System Engineering (MBSE), SysML, Cameo, DOORS, DNG
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1mo
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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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RF Systems Engineer 3/4
Boulder, Colorado, United States
$11k-$171k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOEU.S. citizen able to obtain government clearance; 5+ years relevant experience (level dependent); systems engineering, RF/antenna and ground systems experience; EM/MBSE/requirements integration; strong communication and technical writing.
Model-Based System Engineering (MBSE), SysML, Cameo, DOORS/DNG
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