329 commissioning engineer jobs at 189 companies in California

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Commissioning Engineer
San Diego, California, United States
$125k-$150k/yr OnsiteFull Time
AECOM
AECOMNYSE: ACM: Global infrastructure consulting and professional services firm.
4+ YOEBachelor's in engineering or construction-related field and 4+ years commissioning/building systems experience, valid driver's license, commissioning test and TAB experience, BAS knowledge, and strong technical communication skills.
Building Automation Systems (BAS), Testing, Adjusting, and Balancing (TAB)
1mo
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Commissioning Engineer
Texas or Arizona or California or United States
$110k-$160k/yr FieldFull Time
e-STORAGE
e-STORAGE: Canadian Solar’s private battery-storage business designs, manufactures, integrates, and services utility-scale systems for energy customers.
5+ YOEEngineering background with 5+ years in commissioning/systems engineering for renewable energy/BESS, hands-on MV and battery storage experience, procurement proficiency, and knowledge of NEC/UL and IEEE standards.
3mo
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Commissioning Engineer
San Diego, California, United States
OnsiteFull Time
Trident Maritime Systems
Trident Maritime Systems: Private maritime systems integrator providing shipboard engineering, fabrication, and turnkey services to naval and commercial fleets.
5+ YOEPlan, install, and commission electrical/automation systems; troubleshoot PLC/SCADA; travel for ship commissioning.
PLC, SCADA, AutoCAD, Electrical CAD, IEC 61131
1w
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Commissioning Engineer
Carlsbad or North America
$100k-$120k/yr FieldFull Time
Anaergia
AnaergiaToronto Stock Exchange: ANRG: Public waste-to-energy serving municipalities and businesses by converting organic waste into renewable fuel, water, and fertilizer.
3+ YOERequires 3–5 years of industrial commissioning, start-up, or operations experience; engineering degree or technical diploma; knowledge of control systems, testing, troubleshooting, safety practices, and technical documentation.
Site Acceptance Testing (SAT), PLC, HMI, SCADA, Microsoft Office, Microsoft P&ID, LOTO
1mo
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Commissioning Engineer
Texas or Arizona or California or United States
$110k-$160k/yr FieldFull Time
e-STORAGE
e-STORAGE: Canadian Solar’s private battery-storage business designs, manufactures, integrates, and services utility-scale systems for energy customers.
5+ YOE5+ years commissioning/systems engineering experience in renewable energy; hands-on BESS and MV systems experience; proficiency in equipment specification/procurement and NEC/UL standards; strong time management and communication.
2mo
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Commissioning Engineer
California or Arizona or Arkansas or Colorado or Connecticut or Delaware or Florida or Georgia or Hawaii or Idaho or Illinois or Indiana or Iowa or Kansas or Kentucky or Louisiana or Maine or Maryland or Massachusetts or Michigan or Minnesota or Mississippi or Missouri or Montana or Nebraska or Nevada or New Hampshire or New Jersey or New Mexico or New York or North Carolina or North Dakota or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Utah or Vermont or Virginia or Washington or West Virginia or Wisconsin or Wyoming or Texas or Alaska or United States
$116k-$142k/yr RemoteFull Time
Solv Energy
Solv EnergyNASDAQ: MWH: Provides infrastructure services for utility-scale renewable energy projects.
8+ YOEBachelor’s in electrical engineering or equivalent; 8+ years testing/commissioning HV substations, BESS, and utility-scale PV; 3–4 years high-voltage switching; NETA certification (Level II–IV); experience with harmonic analyzers and power quality; strong communication and safety record.
harmonic analyzers, power quality monitoring equipment
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Building Commissioning Engineer
San Diego or San Francisco or Seattle
$80k-$130k/yr HybridFull Time
Commissioning Agents, Inc.
Commissioning Agents, Inc.: Private professional services firm delivering commissioning, qualification, validation, and operational-readiness consulting to life-sciences and mission-critical clients.
Bachelor’s in Engineering; experience as Commissioning Engineer in life sciences/mission critical industries; strong knowledge of electrical, mechanical, and control systems; travel required; strong communication, safety, and teamwork.
Cx Alloy, Kneat, Procore, ACC, Bluebeam
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Lead Commissioning Engineer
Roseville, California, United States
$140k-$185k/yr HybridFull Time
Wunderlich-Malec Engineering
Wunderlich-Malec Engineering: Employee-owned U.S. engineering and systems integration firm providing automation, architecture, and IT/OT services to industrial clients.
8+ YOE8+ years testing and commissioning experience for electrical substations and generation, bachelor’s in engineering preferred, valid driver’s license, strong relay and protection expertise.
SCADA, RTU, DFR, GE, SEL, ALSTOM, SCHNEIDER, SIEMENS, ABB
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Field Commissioning Engineer
Lancaster, California, United States
FieldFull Time
BYD
BYDHong Kong Stock Exchange; Shenzhen Stock Exchange: 1211 / 002594: Multinational conglomerate specializing in automobiles, electronics, and energy solutions.
3+ YOEBachelors in electrical field required, 2+ years commissioning experience (solar/battery preferred), 1+ year energy background, MS Office skills, strong troubleshooting and communication; travel ~70%.
Microsoft Office
3mo
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Quality & Commissioning Engineer
Santa Clara, California, United States
$50-$60/hr OnsiteFull Time
LotusWorks
LotusWorks: Engineering services firm providing commissioning, maintenance, reliability engineering, and construction management for manufacturers and mission-critical facilities.
5+ YOE5+ years facilities engineering/maintenance in semiconductor; 2+ years commissioning in mission-critical facilities; strong mechanical systems knowledge; safety culture; EPC/automation exposure.
EPMS, SCADA, BMS
2w
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Senior Staff Commissioning Engineer, Electrical
San Francisco or Denver or Dallas or Dallas
$175k-$215k/yr FieldFull Time
Crusoe
Crusoe: Vertically integrated AI infrastructure and energy.
10+ YOE10+ years in data center commissioning, construction, or critical infrastructure delivery; electrical engineering expertise; program governance, commercial fluency, executive communication, and mentoring experience.
EPMS
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Commissioning Engineer
San Diego, California, United States
$125k-$150k/yr OnsiteFull Time
AECOM
AECOMNYSE: ACM: Global infrastructure consulting and professional services firm.
4+ YOEBachelor's degree or equivalent and 4+ years commissioning/building systems experience; valid driver's license; knowledge of BAS, TAB, commissioning procedures; strong report writing and coordination skills.
Building Automation Systems (BAS), web-enabled commissioning (Cx) software
1mo
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Commissioning Engineer - Energy
Las Vegas or California or Nevada or Indiana or Texas or Arizona
$68k-$128k/yr FieldFull Time
Cupertino Electric
Cupertino Electric: Quanta-owned electrical engineering and construction serving energy, data-center, commercial, and infrastructure customers nationwide.
BA/BS required; background in electrical engineering, PV and energy storage systems; knowledge of IEC/IEEE, SCADA, P6, PSSE, PSCAD; strong communication and analytical skills; willingness to travel extensively to project sites.
Microsoft Office, P6, PSSE, PSCAD, SCADA
3w
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Senior Commissioning & Field Engineer
Hawthorne, California, United States
OnsiteFull Time
Hgen
Hgen: Private clean industrial gas producer making hydrogen and oxygen for heavy-industry chemical, steel, and semiconductor processes.
5+ YOEBachelor's in engineering,5+ years commissioning/control systems experience in hydrogen,energy,chemical or related industries,ability to lift 50 lbs,ability to travel ~20%,able to work onsite in Hawthorne CA.
Beckhoff TwinCAT, Ignition HMI
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Energy and Commissioning Engineer
Irvine or Oakland
$110k-$140k/yr HybridFull Time
Altura Associates
Altura Associates: Engineering consultancy helping building owners decarbonize and improve energy, environmental, and financial performance through controls and analytics.
3+ YOE3+ years engineering experience (mechanical preferred), commissioning and energy project experience, strong analytical and communication skills, bachelor's in engineering, ability to travel for field work.
SkySpark
1mo
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Energy and Commissioning Engineer
Irvine or Oakland
$110k-$140k/yr HybridFull Time
Clark Construction
Clark Construction: Large-scale construction, civil engineering, and infrastructure delivery firm.
3+ YOE3+ years engineering experience (mechanical preferred), commissioning and energy project experience, Bachelor's in engineering, SkySpark experience preferred, ability to travel to sites, project management and mentoring skills.
SkySpark
3w
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Mechanical Commissioning Project Engineer
San Francisco, California, United States
$206k-$327k/yr OnsiteFull Time
OpenAI
OpenAI: AI research and deployment focused on beneficial AGI.
8+ YOERequires 8+ years in mechanical commissioning, construction, field engineering, startup, testing, balancing, controls verification, or owner representation on complex infrastructure projects; strong technical coordination and writing skills.
digital issue tracking, commissioning management platforms, schedule tools, trend tools, field reporting workflows
2w
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Commissioning Project Engineer
Los Angeles or San Francisco or Sacramento or San Diego or United States
$120k-$150k/yr RemoteFull Time
JLL
JLLNYSE: JLL: Global professional services firm specializing in real estate and investment management.
2+ YOETechnical degree, 2+ years of mechanical or electrical engineering or field-testing experience, MS Office proficiency, testing equipment knowledge, project coordination, communication, and US work authorization without sponsorship.
ASHRAE, CSA, LEED, Microsoft Office, flow hoods, anemometers, pitot tubes, IR cameras, Power Quality Meters, Systems Manuals, Issues Log, HVAC&R, building management, automation systems, Power Quality Meters (PQM), NETA, hi-pot, megger, Artificial intelligence (AI)
2mo
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Lead AV & Commissioning Engineer III
San Francisco, California, United States
$114k-$155k/yr FieldFull Time
Astreya
Astreya: World-class IT managed services and solutions provider.
3+ YOE3+ years in senior AV/VC installation and commissioning, end-to-end AV system engineering, TCP/IP networking, knowledge of Teams/Zoom/Google Meet/Cisco/Blue Jeans/Pexip, team leadership, fault finding, documentation, and ability to work out-of-hours and weekends.
Microsoft Teams, Zoom, Google Meet, Cisco, Blue Jeans, Pexip, TCP/IP, Udemy, Coursera
3mo
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I&C Commissioning Engineer
Houston or Oakland or Golden or Salt Lake City or Reno or Milford
OnsiteFull Time
Fervo Energy
Fervo EnergyNasdaq: FRVO: Public geothermal power developer building enhanced geothermal systems for utilities, hyperscalers, and other electricity buyers.
7+ YOE7+ years in I&C/controls commissioning; field instrumentation, DCS/SCADA/PLC, SIS interlocks; travel 25-75%; strong communication.
DCS, SCADA, PLC, I/O testing, instrumentation, SCADA historian (OSIsoft PI), SCADA historian (Ignition)