93 power systems engineer jobs at 57 companies in Lancaster, CA
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Founding Lead Space EPS (Electrical Power Systems) Engineer
Los Angeles, California, United States
$185k-$275k/yrHybridFull Time
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.
Electrical Power Systems Engineer 2 (Top Secret Clearance Required)
Seattle or Huntsville or Denver or Los Angeles or Reston
$107k-$150k/yrOnsiteFull 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.
Power Systems Electrical Engineer or Engineering Associate II, III (SG-159-26E) JAO
Whittier, California, United States
$10k-$14k/moOnsiteFull Time
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.
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.
Antares: Designing and manufacturing microreactors for defense and space missions.
5+ YOEBachelor's degree in electrical engineering or related field and 5+ years in power electronics or high-power electrical systems, including architecture ownership, DC buses, inverters, testing, suppliers, and high-voltage systems.
PLECS, PSCAD, Simulink, Simscape, ETAP, SKM, EasyPower, NEC, NFPA 70E, NFPA 855, UL 1741, UL 1973, UL 9540, IEEE 519, IEEE 1547, IEEE 2800, IEC 62477, NQA-1, AS9100, IEC 61508
Los Angeles or Chicago or Newark or Seattle or Brooklyn or Ambler
$150k-$180k/yrOnsiteFull Time
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.
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
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: 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
Los Angeles County Metropolitan Transportation Authority: Operates the public transportation system in Los Angeles County.
6+ YOE3+ MgmtBachelor's degree in engineering, public administration, business or related field; 6 years relevant experience (or 3 years supervisory) with at least 2 years specialized in area; valid California Class C driver; knowledge of traction power systems and procurement; Microsoft Office proficiency.
Avionics & Electrical Power Engineer (Staff/Principal)
Pasadena, California, United States
$150k-$230k/yrOnsiteFull Time
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
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
E2 Consulting Engineers: Provides engineering and project management for infrastructure projects.
7+ YOEBachelor's in Electrical Engineering, 7+ years in power systems or BESS, PE required or ability to obtain, experience with power system study tools and knowledge of IEEE/NEC/NFPA/utility standards.
Power System Studies Engineer - Toronto, Ontario, Canada
Winnipeg or Calgary or Ottawa or Edmonton or Toronto or Vancouver or San Francisco or Los Angeles or Boston or Orlando or Dallas or Fort Worth
$73k-$105k/yrHybridFull Time
JacobsNYSE: J: Global provider of professional engineering and technical services.
4+ YOEMaster's in Electrical Engineering, 4+ years system-studies experience on utility-scale renewables, proficiency with PSS/E, ETAP, PSCAD, knowledge of IEC/IEEE/CIGRE, PE/PEng preferred, willingness to travel within North America.
Tutor PeriniNYSE: TPC: Large-scale general contracting and construction management services provider.
5+ YOEBachelor's in engineering,5+ years systems experience in transit/rail,knowledge of electrical,communications,traction power,SCADA,ability to manage interfaces and integration testing.
Data Center Operations Systems Engineer III (Los Angeles)
Vernon, California, United States
$115k-$153k/yrOnsiteFull Time
Lambda: Provides high-performance GPU cloud infrastructure for AI development.
Experience supporting critical data center infrastructure (power, cooling, DCIM, cabling), server hardware troubleshooting, and operational procedures; willingness to travel ~25–30%.
5+ YOEBS/MS in EE (or related), 5+ years circuit and power-systems design experience for high-reliability hardware, strong analog/digital skills, PCB and hardware bring-up experience, motor-drive and EMI/EMC expertise; must be U.S. Person and work onsite in Los Angeles.
Parallel Systems: Building autonomous battery-electric rail vehicles for freight transportation.
3+ YOEBachelor's in EE/CE, 3+ years experience with power distribution/control/embedded protocols (CAN, Ethernet, SPI), CAD (SolidWorks, Altium, RapidHarness), hands-on hardware bring-up, DFMEAs and safety documentation, plus cross-functional integration and up to 25% travel.
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
15+ YOEBachelors in Electrical Engineering or related, Registered Professional Engineer, 15+ years rail systems experience with traction power, signaling or communications, proven leadership on large transit programs and proposal/pursuit experience.
AECOMNYSE: ACM: Provides infrastructure consulting and engineering services for global projects.
4+ YOEBA/BS in electrical/architectural engineering +4 years experience (or equivalent). Experience with Revit/AutoCAD, power system and lighting tools, design through construction support, strong communication and sustainable design experience.
AECOMNYSE: ACM: Global infrastructure consulting firm providing design and engineering services.
4+ YOEBA/BS in electrical or related field +4 years experience (or equivalent). Proficiency with Revit, AutoCAD and power/system study tools. Strong communication and sustainable design experience preferred.