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295 power developer jobs at 158 companies in Simi Valley, CA

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Power Platform Developer
Los Angeles or United States
OnsiteFull Time
World Vision
World Vision: Provides humanitarian aid and development services to vulnerable children globally.
5+ YOEBachelor's degree in programming/systems, 5+ years application programming experience, expert in Power Apps, Power Automate, Dataverse, Copilot Studio, Power BI; experience with ALM (Azure DevOps/GitHub) and Copilot/agent development; willingness to travel internationally.
Power Apps, Power Automate, Dataverse, Copilot Studio, Microsoft Copilot Studio, Power BI, AI Builder, Microsoft Fabric, SharePoint, Microsoft Teams, Microsoft 365, Azure, Azure DevOps, GitHub, REST, OData
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Senior Power Engineer
Long Beach, California, United States
OnsiteFull Time
Vast
Vast: Develops and operates commercial artificial-gravity space stations.
6+ YOEBachelor's in EE/Aerospace, 6+ years spacecraft power system design experience including solar arrays, batteries, power electronics, DET/MPPT trades, power budgeting, BMS, and power distribution.
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Power Electronics Engineer
Los Angeles, California, United States
OnsiteFull Time
AnySignal
AnySignal: A building performant, resilient, and adaptive connectivity solutions for the space economy.
3+ YOEBachelor's degree in EE/CE/physics or STEM, 3+ years designing power circuitry, experience with Altium Designer, modeling/simulation and testing of power electronics; US export-control eligibility required.
Altium Designer
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2w
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Power Electronics Engineer
Long Beach or Signal Hill or Los Angeles
OnsiteFull Time
Karman Industries
Karman Industries: Modular electric heat pumps for industrial thermal energy management.
5+ YOEB.S. in electrical engineering, 5+ years designing power distribution hardware, experience with Altium and KiCAD, hands-on power systems integration, familiarity with UL/CE/NEC/NFPA compliance, strong communication and modeling skills.
Altium, KiCAD
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Power Systems Engineer
Torrance, California, United States
OnsiteFull Time
Fortastra
Fortastra: Building autonomous maneuverable spacecraft for orbital asset security.
5+ YOEBS in EE/Aerospace/Physics, 5+ years spacecraft electrical power system experience, expertise in batteries/solar arrays/power distribution, proficiency with MATLAB/Python/Excel/STK, U.S. citizenship and ability to obtain TS/SCI.
MATLAB, Python, Microsoft Excel, STK
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2mo
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Power Systems Engineer
Los Angeles, California, United States
$100k-$150k/yr OnsiteFull Time
K2 Space
K2 Space: Develops high-power satellite platforms for heavy-lift launch vehicles.
1+ YOEBachelor’s in Electrical Eng or related; 1+ years in Avionics/Energy systems; strong circuit and power fundamentals.
LTSpice, Python, Rust, SPICE
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Staff Power Electronics Engineer
Torrance, California, United States
$154k-$193k/yr OnsiteFull Time
Rivian
RivianNASDAQ: RIVN: Designs and manufactures electric vehicles and charging networks.
3+ YOEMS in Electrical Engineering +5 yrs or PhD +3 yrs in power electronics; experience with high-power EV chargers, power semiconductor devices, PCB layout, magnetic design, EMC, and FEA tools.
Spice, PLECS, Ansys, MATLAB, Simulink, LTSpice, Ansys Maxwell, Ansys Q3D, Altium Designer
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Power Electronics Engineer
Van Nuys, California, United States
OnsiteFull Time
Capstone Green Energy
Capstone Green EnergyNASDAQ: CGRN: Develops and manufactures microturbine-based energy generation systems.
7+ YOEB.S. in Electrical Engineering required (MS/PhD preferred), 7+ years designing/testing power-electronic subsystems (30–500 kW inverters, HV DC/DC), EMI and magnetic design, schematic/PCB, simulation tool proficiency, and leadership ability.
PSIM Pro, MATLAB/Simulink, PSPICE, OrCAD, PADS, C, assembly language, Ansoft Finite Element Analysis tools
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2w
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Senior Traction Power Engineer
Los Angeles or Chicago or Newark or Seattle or Brooklyn or Ambler
$150k-$180k/yr OnsiteFull Time
Hatch
Hatch: Provides global engineering, project delivery, and professional services.
15+ YOE15+ years designing DC traction power systems; Bachelor's or Master's in Electrical Engineering; PE or EIT is an advantage; NFPA/NEC knowledge; leadership, systems integration, load flow simulation and commissioning experience.
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2w
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Power Distribution Engineer
Houston or Long Beach or San Francisco or United States
HybridFull Time
Giga Energy
Giga Energy: Manufactures electrical infrastructure and operates modular AI data centers.
3+ YOEDegree or certification in ME/EE or related, 3+ years sheet metal manufacturing experience, SolidWorks proficiency, experience designing UL 891-compliant low-voltage switchboards, strong manufacturing knowledge and communication skills.
SolidWorks, SolidWorks PDM
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Power Systems Engineer (Starship Avionics)
Hawthorne or Brownsville
$105k-$150k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
1+ YOEBachelor's in electrical engineering,1+ year experience with high-voltage systems or lithium-ion batteries,knowledge of DC-DC converters and power distribution,ability to work extended hours;US work authorization per ITAR.
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Principal Power Electronics Engineer II
El Segundo, California, United States
$217k-$266k/yr OnsiteFull Time
CesiumAstro
CesiumAstro: Develops phased array communication systems for satellites and aircraft.
11+ YOEBS/MS in Electrical Engineering, 11+ years power electronics experience designing products from concept through production; expertise in PCB layout, EDA (Altium), SPICE, Ansys/ADS, lab test equipment; excellent written and verbal communication; U.S. person required.
Altium, SPICE, Ansys, ADS, oscilloscope, spectrum analyzer, electronic load, signal generator
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3w
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Pulsed Power Engineer Sr (Level 3)
Palmdale, California, United States
$89k-$158k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
U.S. citizen with Top Secret clearance; bachelor’s degree in engineering or physics; experience designing and fabricating pulsed power/high-voltage systems (>1kV), lab test and diagnostic equipment, DAQ and control systems, and strong communication skills.
oscilloscopes, function generators, benchtop power supplies, LCR meters, insulation testers, Rogowski coils, current transformers, Hall effect transducers, EAGLE, Altium, MathCAD, MATLAB, Simulink, Simscape Electrical, LTspice, FPGAs
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3mo
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Lead Power Electronics Engineer (63245)
Los Angeles, California, United States
$105k-$154k/yr OnsiteFull Time
Eaton
EatonNYSE: ETN: Manages electrical, hydraulic, and mechanical power systems globally.
4+ YOEBachelor or Master in engineering with 4–6+ years in power electronics; modeling with Simulink/SPICE/PLECS; hardware design/test experience; export regulations considerations; US person required.
Simulink, SPICE, PLECS, PCB layout
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3d
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Lead Engineer, Power Conversion
El Segundo, California, United States
$140k-$190k/yr OnsiteFull Time
Forge Atomics
Forge Atomics: A developing technology to scale deployment of nuclear fission and deliver clean, abundant energy.
3+ YOE1+ MgmtBachelor's in mechanical or related,3+ years engineering experience,1+ year leading engineers,ability to relocate to South Bay,able to travel to suppliers/sites and work extended hours/weekends.
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Senior Power System Modelling Engineer
Los Angeles or Seattle or Portland or Boston or Austin or Chicago or Phoenix or Dallas or Las Vegas or Denver or San Jose or San Francisco or San Diego or New York City or Philadelphia or Houston
HybridFull Time
Powertech Labs
Powertech Labs: Specialized testing and engineering services for the power industry.
5+ YOEMaster's in Electrical Engineering preferred; 5+ years (8+ for Specialist) in power system stability, protection/control, generator and renewable modeling; experience with PSCAD, DSATools, PSS/E, PSLF, ASPEN, ETAP; valid driver's license; able to travel.
DSATools, PSCAD, PSS/E, PSLF, ASPEN, ETAP, Real-Time Digital Simulation (RTDS), SEL, Beckwith, GE Multilin
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2mo
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Sr. Power Electronics Hardware Engineer
Long Beach, California, United States
OnsiteFull Time
Odys Aviation
Odys Aviation: Develops hybrid-electric vertical takeoff and landing aircraft.
5+ YOE5+ years in high-power motor drives/power converters; SiC-based design; hardware-focused, DO-254/DO-160 familiarity; strong PCB/layout, thermal management, EMI/EMC experience; PMSM drive topology knowledge; lab bench proficiency.
Altium, Cadence, SPICE, PLECS, LTspice, Oscilloscope, Network Analyzer, Multimeter
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Traction Power Engineer (Los Angeles, CA, US)
Los Angeles, California, United States
$120k-$170k/yr OnsiteFull Time
RailWorks
RailWorks: Builds and maintains rail and transit infrastructure systems.
5+ YOE5+ years traction power engineering in rail transit; Electrical PE preferred; BS in Electrical/Mechanical/Construction/PM; strong reading of plans; good communication; proficient in MS Office; willingness to travel.
Microsoft Office
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3mo
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Solar Power Module Responsible Engineer
Seattle or Denver or Los Angeles or United States
OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
5+ YOEBachelor's in Engineering or Physics; 5+ years in high reliability hardware; solar device hardware experience; photovoltaic power knowledge.
Photovoltaic hardware, Solar cell technology, Test equipment, Manufacturing processes
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Avionics & Electrical Power Engineer (Staff/Principal)
Pasadena, California, United States
$150k-$230k/yr OnsiteFull Time
Sophia Space
Sophia Space: Modular data center hardware for in-orbit computing and AI.
5+ YOEB.S. in Electrical Engineering,5+ years spacecraft hardware experience,hands-on integration and test,battery and power-system expertise,vendor management,and U.S. Person status required.
Altium, Python, SCPI, oscilloscope, electronic load, power analyzer, DMM
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