34 power electronics engineer jobs at 12 companies in Fraser, CO

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Staff Power Electronics Engineer
Westminster, Colorado, United States
$158k-$189k/yr OnsiteFull Time
CesiumAstro
CesiumAstro: Develops phased array communication systems for satellites and aircraft.
8+ YOEBS in Electrical Engineering, 8+ years power/analog electronics experience including design of AC-DC and DC-DC supplies, power architecture, test plans, WCA/FMEA, and hands-on lab validation.
SPICE, LTSPICE, SIMetrix/SIMPLIS, PLECS, Simulink, MATLAB, MathCAD, ANSYS Q3D, SiWave, HyperLynx, Altium, OrCAD, Allegro, Xpedition, Python
2mo
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Power Electronics Engineer II
Seattle or Huntsville or Denver
$98k-$150k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
3+ YOEBachelor's in EE (Master preferred), 3+ years designing power electronics for aerospace/space (DC-DC converters), controller algorithm and converter testing skills, simulation and PCB tools experience, and component selection for demanding environments.
LTspice, PSpice, SIMetrix, Altium Designer, OrCAD, Si, GaN, SiC
3w
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Power Electronics Engineer IV
Longmont, Colorado, United States
$170k-$200k/yr HybridFull Time
Stored Energy Systems
Stored Energy Systems: Manufactures mission-critical battery chargers and DC power systems.
6+ YOEDesign and develop power conversion systems; 6+ years power conversion experience (master's) or 8+ years (bachelor's); proficiency with LTspice, lab instrumentation, control theory, and embedded C/C++.
LTspice, oscilloscopes, power supplies, electronic loads, network analyzers, embedded C/C++
4d
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Power Electronics Engineering Intern (Spring)
Louisville, Colorado, United States
$23-$37/hr OnsiteFull Time, Internship
H3X
H3X: Manufacturer of high power density electric motors for sustainable aviation.
Currently pursuing a BS, MS, or PhD in electrical or computer engineering; strong electronics fundamentals, communication, organization, and interest in high-voltage systems and power electronics.
MATLAB, LTspice, Simulink, Altium, Python, C
2w
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Electronics Test Engineer (will consider all senior levels)
Littleton, Colorado, United States
$105-$190/yr OnsiteFull Time
Redwire
RedwireNYSE: RDW: Manufactures infrastructure and hardware components for diverse space missions.
8+ YOEBachelor's degree in electrical engineering and 8+ years testing complex electronic PCBs. Requires component-level troubleshooting, power electronics testing, bench instrumentation, schematics, layouts, and up to 10% travel.
oscilloscopes, SMUs, electronic loads, DMMs, power analyzers, FPGA, microcontroller, microprocessor, schematics, board layouts
1w
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Electrical/Electronics Hardware Engineer Lead
Berthoud, Colorado, United States
$100k-$150k/yr OnsiteFull Time
Agile RF Systems
Agile RF Systems: Developing advanced radar and radio frequency communication systems.
10+ YOEBachelor's degree in Electrical Engineering, at least 10 years of relevant experience, US citizenship, and experience designing PCB power and control circuits.
Altium Designer
3w
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Engineer Senior Principal III – Focal Plane Electronics System
Boulder, Colorado, United States
$153k-$261k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
12+ YOEBS in engineering plus 12+ years related experience (advanced degrees may substitute). Expertise in analog/digital electronics, PCB design, FPGA, signal/power integrity, low-noise power, EMC, test equipment, systems engineering, and technical leadership.
FPGA, IPC, high-speed oscilloscopes, signal analyzers, probes, Read-Out Integrated Circuits (ROICs), EMC
2mo
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Avionics Engineer (Power Systems)
Golden, Colorado, United States
$90k-$170k/yr OnsiteFull Time
Rendezvous Robotics
Rendezvous Robotics: Develops self-assembling modular tiles for in-space infrastructure.
Degree in electrical engineering or equivalent experience; power electronics and lithium‑ion battery systems expertise; PCB design (KiCad or Altium); bench debugging with scopes and electronic loads; experience with power telemetry.
KiCad, Altium, I2C, SMBus, scopes, electronic loads
1mo
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Principal Electrical Engineer - Power Systems
Golden, Colorado, United States
$177k-$205k/yr OnsiteFull Time
Lunar Outpost
Lunar Outpost: Develops autonomous robotic systems and rovers for lunar exploration.
12+ YOEBS in Electrical Engineering, 12+ years designing high-voltage/high-power electrical systems, experience with power electronics, motor control, PCB layout, EMI/EMC, hardware integration, and strong communication skills.
Altium Designer
2w
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Principal Engineer - BESS
Juno Beach or Denver or Peetz
$61-$91/hr OnsiteFull Time
NextEra Energy
NextEra EnergyNYSE: NEE: Generates, transmits, and distributes electric power and renewable energy.
7+ YOEBachelor's degree in engineering, 7+ years of experience, and expertise in energy storage, power electronics, substation, or generation tie design; strong communication and project skills required.
UL1973, UL9540, UL9540A, NFPA 855, NFPA 70E, NEC, IFC, IBC, IEC 61215, IEC 61646, IEC 61730
5d
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Senior Systems Engineer - R&D
Houston or Denver or Mexico
FieldFull Time
ON.energy
ON.energy: Providing AI-ready power infrastructure and utility-scale energy storage systems.
5+ YOEBachelor's degree in engineering and 5–8 years of systems engineering experience in power electronics, energy storage, or related hardware product development; experience with requirements, vendors, prototyping, and product release.
IEEE 2800, UL 9540, NFPA 855, NERC
2mo
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Staff Electrical Engineer
Denver, Colorado, United States
OnsiteFull Time
Performance Drone Works
Performance Drone Works: Manufacturer of autonomous, tactical unmanned aerial systems for defense.
7+ YOEBachelor's degree plus 7+ years electronics development with technical leadership; expert Altium Designer; deep analog, digital, power electronics, embedded systems, high-speed design; signal/power integrity, EMI/EMC, reliability; ability to obtain U.S. security clearance.
Altium Designer
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Sr Field Applications Engineer
Denver or Round Rock
$110k-$180k/yr FieldFull Time
Advanced Energy
Advanced EnergyNasdaq: AEIS: Provides precision power conversion and control technology solutions.
5+ YOE5+ years in power electronics applications or design, Bachelor’s in Electrical Engineering, strong communication, problem-solving, lab debug and qualification experience, familiarity with digital buses and firmware.
I2C
3mo
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Electrical Engineer (EPS), Spacecraft
Broomfield, Colorado, United States
$105k-$145k/yr OnsiteFull Time
Katalyst Space Technologies
Katalyst Space Technologies: Develops robotic spacecraft for in-orbit satellite servicing and maneuvering.
3+ YOE3+ years in power electronics for spacecraft; strong switch-mode power supply and PCB layout skills; hands-on hardware bring-up and testing; Altium experience; ITAR exposure a plus.
Altium, Oscilloscope, Electronic loads, Power supplies, DMM, Logic analyzers, Lab equipment, SPI, I2C, UART, CAN, Ethernet
4d
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Senior Electrical Test Engineer
Denver, Colorado, United States
$120k-$150k/yr OnsiteFull Time
Barber-Nichols: A provider of custom turbomachinery solutions for defense, aerospace, cryogenics, and energy industries.
8+ YOEBachelor's degree in electrical engineering or equivalent; 8+ years testing power electronics, troubleshooting, and developing test processes. Requires circuit analysis, PCB design, test equipment, simulation, CAD, and standards experience.
National Instruments, LTSpice, MATLAB/Simulink, Altium Designer, C++, Python, FPGA, ADC, DAC, CAD, FETs, IGBTs, hypot, Megger, oscilloscopes, multimeters, Printed Circuit Board (PCB)
2w
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Technician III – Development Technician
Westminster, Colorado, United States
$57k-$92k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
2+ YOEHigh school diploma or equivalent plus 2+ years related experience (or degree substitution). Proficiency with DMMs, digital oscilloscopes, function generators, programmable power supplies, analog/digital/FPGA electronics, Microsoft 365; flight hardware and aerospace assembly experience.
DMMs, Digital Oscilloscope, Function Generator, Programmable Power Supply, Microsoft Teams, Microsoft Word, Microsoft Excel, Microsoft Outlook