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214 power systems engineer jobs at 111 companies in Pasadena, CA

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Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
Help us #BeatIndeed & #BeatLinkedIn
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Power Systems Engineer
El Segundo, California, United States
$117k-$226k/yr OnsiteFull Time
The Aerospace Corporation
The Aerospace Corporation: Provides technical expertise and research for national space programs.
8+ YOEBachelor's in STEM,8+ years engineering experience,ability to obtain/maintain security clearance,proficiency with Matlab,JAVA,or Simulink,mentoring and system-level power analysis experience.
Matlab, JAVA, Simulink
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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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Power Systems Engineer
Irvine, California, United States
$65k-$108k/yr HybridFull Time
ETAP
ETAP: Electrical power system modeling and analysis software solutions.
1.5+ YOE1.5+ years in electric utility transmission/distribution design or operations; power system analysis software experience; GIS/CAD familiarity; programming/AI for automation; strong written/spoken communication; US work authorization; BS in Electrical Engineering; PE license in CA preferred.
Revit, AutoCAD, ETAP, SKM, EMTP-RV, PSCAD, CYME, PSLF, GIS, MEP, CAD
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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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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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Staff Power Electronics Systems Engineer
Torrance, California, United States
$141k-$176k/yr OnsiteFull Time
Rivian
RivianNASDAQ: RIVN: Designs and manufactures electric vehicles and charging networks.
8+ YOEMS degree in Electrical/Systems Engineering; 8+ years in systems engineering, preferably in automotive/EV; MBSE; power electronics design; DFMEA leadership; ISO26262; hardware/software validation; strong communication.
MATLAB/Simulink, ANSYS, PLECS, DFMEA tools, FMEA tools
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Integrated Power Systems Engineer/Technician
Santa Ana, California, United States
$166k-$220k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
7+ YOEAssociate's degree or equivalent experience, 7+ years hands-on assembly/testing/troubleshooting of power electronics, BMS and battery experience, oscilloscope/multimeter proficiency, schematic reading, ability to obtain U.S. security clearance, U.S. Person.
Lattice OS, PLC, SCADA, HMI, oscilloscope, multimeter, power supply, electronic load, BMS, VFD, SiC, GaN, CAD
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Senior Manager, Power Systems
El Segundo, California, United States
$209k-$284k/yr OnsiteFull Time
Radiant
Radiant: Designs and manufactures portable, mass-produced nuclear microreactors.
8+ YOE3+ MgmtB.S. in Electrical Engineering, 8+ years designing power or microgrid systems, 3+ years people management, experience with power electronics, battery integration, power system modeling and stability analysis.
PSCAD, ETAP, PSS®E, Simulink
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Senior Power Systems
San Francisco or Orange County
OnsiteFull Time
Omen AI
Omen AI: Provides real-time fluid analysis to monitor critical infrastructure health.
Extensive experience designing high-voltage power supplies and plasma generation systems, EMI management, resonant and flyback topologies, grounding and enclosure design, rapid prototyping, and cross-functional collaboration.
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Staff Systems Engineer- Power Modes
Irvine, California, United States
$171k-$214k/yr HybridFull Time
Rivian and Volkswagen Group Technologies
Rivian and Volkswagen Group Technologies: Technology and automotive joint venture focused on software-defined vehicles.
8+ YOEEight+ years in systems engineering for complex electromechanical platforms; BS or MS in related field; experience in power systems and software orchestration.
Flow, Jama, Polarion, DOORS
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Founding Lead Space EPS (Electrical Power Systems) Engineer
Los Angeles, California, United States
$185k-$275k/yr HybridFull Time
Pillar Space
Pillar Space: Building high-stakes, flight-grade autonomous space hardware systems.
2+ YOEBachelor's in engineering, 2+ years designing and testing power electronics or complex electrical hardware, battery and power-distribution experience, schematic capture and circuit simulation proficiency, lab test and EGSE experience.
EGSE, PLM
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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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Lead Power Electronics Engineer – High-Power Inverter Systems
Cypress, California, United States
OnsiteFull Time
Sapphire Technologies
Sapphire Technologies: Develops and manufactures turboexpander-based clean energy recovery systems.
8+ YOEBachelor's in Electrical Engineering preferred; 8+ years designing medium/high-power inverters and motor drives; expertise in inverter architecture, thermal integration, EMC, SiC/GaN, liquid cooling, testing, and cross-functional leadership.
MATLAB/Simulink, PLECS, LTspice, Altium, oscilloscope, power analyzer, AC/DC source, high-voltage probes
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Electrical Power Systems Engineer 2 (Top Secret Clearance Required)
Seattle or Huntsville or Denver or Los Angeles or Reston
$107k-$150k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
3+ YOEActive Top Secret clearance, BS in Electrical/Aerospace Engineering, 3+ years spacecraft electrical power subsystem design with solar array emphasis, Python scripting, experience with PMAD, batteries, solar arrays, wire harnessing, and power budgeting.
Python, Claude
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Power Systems Electrical Engineer or Engineering Associate II, III (SG-159-26E) JAO
Whittier, California, United States
$10k-$14k/mo OnsiteFull Time
Los Angeles County Sanitation Districts
Los Angeles County Sanitation Districts: Provides wastewater and solid waste management for Los Angeles.
2+ YOEValid California Class C driver license; engineering degree(s) and/or EIT/PE credentials; 2+ years power systems or engineering experience for associate levels, up to 6+ years for PE; knowledge of power system studies, NEC, controls, and protective device coordination.
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Power Electronics Engineer
Garden Grove, California, United States
$160k-$220k/yr OnsiteFull Time
Harbinger
Harbinger: Produces electric chassis platforms for medium-duty commercial transport vehicles.
10+ YOE10+ years in electrical engineering; design, testing of high-power power electronics (100kW+), HV systems; PCB design; EMI/EMC; leadership; BS/MS/PhD in EE or related.
Altium Designer, LTspice, CATIA
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Principal Systems Engineer — AI Data Center Power
El Segundo or San Jose or California
$150k-$238k/yr HybridFull Time
Infineon Technologies
Infineon TechnologiesFrankfurt Stock Exchange: IFX: Designs and manufactures semiconductors for power and IoT systems.
10+ YOEPhD in Electrical Engineering (Power Electronics), 10+ years in the semiconductor industry with high-volume power product launches; expertise in DC/DC topologies, IBCs, hot-swap controllers, GaN/SiC, HVDC/VPD, schematic/PCB design, system bring-up, and customer-facing technical engagement.
GaN, SiC, HVDC, VPD, Open Compute Project (OCP), IBCs, Hot-swap controller, PCB design
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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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Experienced Satellite Electrical Power and Harness Systems Engineer
El Segundo, California, United States
$120k-$162k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures commercial airplanes, defense systems, and space technology.
5+ YOEBachelor's in engineering or related field, 5+ years working with space electrical power and harness subsystems, ability to obtain U.S. security clearance, U.S. Person required, EM/space systems experience preferred.
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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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