241 operating engineer jobs at 148 companies in Calimesa, CA
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Facilities Operating Engineer
Upland, California, United States
$33-$50/hr OnsiteFull Time
3+ YOEOperate, inspect, repair, and maintain boilers, generators, cogeneration, chillers and related plant equipment; high school diploma and 3+ years plant operation experience required; required steam license.
2mo
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Operating Engineer
Brea, California, United States
$55k-$57k/yr OnsiteFull Time
4+ YOEHigh school diploma; 4+ years in electrician/HVAC or emergency backup systems; skilled with tools; OSHA knowledge; able to lift 60 lbs.
Electrical tools, HVAC equipment, Pumps, Motors, Conduit, Wiring
1d
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Sr. Engineer, Margin Acceleration
Irvine, California, United States
$79k-$128k/yr HybridFull Time
4+ YOEBachelor's degree in engineering and 4–6 years of regulated-environment engineering, manufacturing, operations, project engineering, or continuous improvement experience; requires project, CAPA, validation, and quality systems knowledge.
Microsoft Office, Wave, Microsoft Project, CAD
1d
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Sr. Engineer, Margin Acceleration
Irvine, California, United States
$79k-$128k/yr HybridFull Time
4+ YOEBachelor's degree in engineering and 4–6 years of engineering, manufacturing, operations, project engineering, or continuous improvement experience in a regulated environment; project, CAPA, validation, and quality systems knowledge required.
Microsoft Office, Wave, Microsoft Project, CAD
2mo
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Substation Engineer 3
Pomona, California, United States
$129k-$194k/yr HybridFull Time
5+ YOEBachelor's in engineering, 5+ years engineering experience (operations/production/construction/maintenance), Class C driver, substation engineering experience preferred, PE preferred, AutoCAD experience, ability to supervise and perform QA reviews.
AutoCAD
1mo
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Chief Facilities Engineer
Cathedral City, California, United States
$70k-$90k/yr OnsiteFull Time
Senior engineering management experience, technical expertise in plant operations, CMMS and BMS, leadership, project and risk management, budget and quality oversight.
CMMS, BMS
1mo
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Product Engineer
Pasadena or Irvine
HybridFull Time
2+ YOEBachelor's degree in Engineering or Physical Science and 24 months of relevant experience; ability to perform analytical chemistry, operate X-ray and combustion analyzers, participate in ASTM methods, and travel 15-25% for client visits.
voltmeters, oscilloscopes, X-ray fluorescence analyzers, combustion analyzers, CAD/CAM, ServiceMax, SAP, Salesforce, Microsoft Word, Microsoft Excel, Microsoft Project, Microsoft PowerPoint
1w
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Process Engineer, Metrology
Temecula, California, United States
OnsiteFull Time
Degree in engineering, materials science, physics or chemistry with extensive fab metrology and SPC experience; ability to operate characterization tools, analyze data, troubleshoot, and work offset shifts.
Statistical Process Control (SPC), Document Control, Manufacturing Execution Systems
1w
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Transportation Engineer
Santa Ana, California, United States
$6k-$12k/mo HybridFull Time
Prepare PS&E, project reports, specifications and cost estimates; provide technical oversight of local agencies and consultants; review encroachment permits; possess Professional Engineer (Civil) license for Range D and a driver’s license when operating state vehicles.
2mo
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Assistant Operations Engineer or Associate Operations Engineer (42.26)
San Dimas, California, United States
OnsiteFull Time
Bachelor of Science in Civil, Mechanical, or Environmental Engineering; proficiency with Microsoft Office; strong communication skills; Engineer-in-Training (for Associate level); California water certifications preferred.
Microsoft Office, AutoCAD, GIS, Infowater, Excel, Word, PowerPoint
2mo
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Power Engineer
Irvine, California, United States
$65k-$108k/yr HybridFull Time
1.5+ YOE1.5+ years in transmission/distribution design or operations; proficiency in power system analysis, modeling, and analysis software; BS in electrical engineering required; PE in California preferred; U.S. work authorization required.
Revit, AutoCAD, ETAP, SKM, EMTP-RV, PSCAD, CYME, PSLF, GIS, MEP, CAD, AI tools, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
3w
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Senior Engineer 1, Metro East Field Engineering
Pomona, California, United States
HybridFull Time
7+ YOEBachelor's degree in engineering or scientific/math field,7+ years engineering experience in operations/production/construction/maintenance,valid Class C driver's license,NERC/CIP background check,PRA required,up to 50% field travel.
CYME, MDI, Microsoft Excel, Snowflake SQL
2w
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Sr. BESS Operations Engineer
Teaneck or San Francisco or Irvine
OnsiteFull Time
5+ YOEBachelor's or Master's in engineering,5+ years BESS/renewable/grid operations experience,knowledge of power systems,industrial protocols,Linux/SSH,Ansible,ability to apply LLMs/ML for automation and monitoring.
Modbus, CANbus, DNP3, TCP/IP, Linux, SSH, Ansible, Python, SCADA, Confluence, LLMs
1mo
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Product Quality Engineer
Irvine, California, United States
OnsiteFull Time
Hands-on RF production test and module-level failure triage experience, LitePoint IQxel operation, Jira/Confluence documentation, FA report writing, and cross-time-zone coordination with engineering teams.
LitePoint IQxel, Jira, Confluence, MFT, JEDEC, BCF
1mo
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Manufacturing Process Engineer
Temecula, California, United States
$61k-$123k/yr OnsiteFull Time
3+ YOEBachelor's in engineering or science, minimum 3 years process/operations experience, experience with pharmaceutical/biological processes, process validation, Six Sigma/risk analysis, cGMP knowledge, and strong communication skills.
1mo
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Manufacturing Process Engineer
Temecula, California, United States
$61k-$123k/yr OnsiteFull Time
3+ YOEBachelor's in engineering or science, minimum 3 years process/operations experience, experience with process/equipment development, scale-up, validation, Six Sigma, PFMECA/DFMECA, cGMPs, regulatory compliance, and strong communication/leadership skills.
Six Sigma, PFMECA, DFMECA, cGMPs
3w
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Data Platform Engineer, Infrastructure
Irvine, California, United States
OnsiteFull Time
3+ YOE3+ years infrastructure/platform experience, bachelor's or master's in CS/Engineering, cloud (AWS/GCP), Kubernetes, Terraform, Python/Go, production operations, security and cost management experience.
Kubernetes, Terraform, Python, Go, AWS, GCP, Spark, Databricks, GitOps, CI/CD
1mo
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Lead Project Engineer (66847)
Santa Ana, California, United States
$112k-$164k/yr OnsiteFull Time
3+ YOEBachelor's in engineering required; minimum 3 years process design/improvement or operations experience; 1+ year manufacturing experience; 2+ years managing large-scale growth projects; experience with lean, statistical analysis, and project controls (EBS/ProLaunch/OpA/BPI); PMP preferred.
EBS, ProLaunch, OpA, BPI
1mo
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Mining Engineer (Jurupa Valley, CA, US, 91752)
Jurupa Valley, California, United States
$105k-$135k/yr OnsiteFull Time
Support mine engineering and operations, perform mine planning using Surpac and MineSched, oversee projects, conduct surveys, operate survey equipment and drones, ensure regulatory compliance, and travel to plant sites (overnight travel required).
Surpac, MineSched, AutoCAD, Microsoft Office, GPS, drone, total station
2mo
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Copy of Applications Engineer - CA/PNW
Corona, California, United States
HybridFull Time
10+ YOEBachelor's in mechanical, manufacturing or industrial engineering; 10+ years CNC operation/programming; CNC languages (G-code, M-code, Fanuc); CAD/CAM experience; travel; strong problem-solving and communication.
G-code, M-code, Fanuc, CAD/CAM