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400 operating engineer jobs at 224 companies in Lake Elsinore, CA

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Facilities Operating Engineer
Upland, California, United States
$33-$50/hr OnsiteFull Time
San Antonio Regional Hospital
San Antonio Regional Hospital: Operates an acute care hospital and satellite medical centers.
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.
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1mo
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Operating Engineer
Costa Mesa, California, United States
$90k-$98k/yr OnsiteFull Time
JLL
JLLNYSE: JLL: Global commercial real estate and investment management services.
5+ YOEU.S. citizen with valid driver's license; HS/GED plus 2 years trades schooling; Universal Technician (CFC) required; 5+ years facility maintenance experience with HVAC, plumbing, or electrical; CMMS/BAS experience; ability to read MEP drawings.
CMMS, Building Automation Systems (BAS), iPad, Microsoft Office, SLACK, Zoom
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2mo
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Industrial Engineer - Retail
Ontario, California, United States
$92k-$95k/yr OnsiteFull Time
Heritage Grocers Group
Heritage Grocers Group: Operates ethnic and Hispanic-focused grocery store chains across the US.
6+ YOEBachelor's in business administration or engineering; 6 years in retail operations/industrial engineering; Six Sigma preferred; travel ~50%; proficient in English; strong Excel and ADP WFM; know engineered work standards.
ADP Workforce Management, Microsoft Office, Excel, Database applications
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2mo
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Substation Engineer 3
Pomona, California, United States
$129k-$194k/yr HybridFull Time
Southern California Edison
Southern California EdisonNYSE: EIX: Electric utility providing electricity transmission and distribution services.
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
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Senior Manufacturing Engineer - Molding
Garden Grove, California, United States
$92k-$142k/yr OnsiteFull Time
Saint-Gobain
Saint-GobainEuronext Paris: SGO: Designs, manufactures, and distributes materials for building and industry.
10+ YOE10+ MgmtBachelor's degree in engineering or manufacturing required; master's preferred. Requires 10+ years in manufacturing engineering, project leadership, operations, process engineering, and team collaboration, plus 5+ years in hot compression mold design or plastics molding.
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Chief Engineer
Colorado Springs or El Segundo or Chantilly or Seal Beach
$225k-$290k/yr OnsiteFull Time
Sphinx Defense
Sphinx Defense: Develops software for secure satellite and space mission operations.
12+ YOE8+ Mgmt12+ years designing or operating space/ground/SATCOM systems, active Secret clearance (TS/SCI eligibility), MBSE and cloud/IaaS experience, leadership of engineering teams, RMF/ATO experience, strong communication.
Model-Based Systems Engineering (MBSE), Infrastructure-as-a-Service (IaaS), Risk Management Framework (RMF), Authorization to Operate (ATO), containerized applications
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Maintenance TMS Engineer
Orange County or Irvine or Santa Ana
$6k-$12k/mo HybridFull Time
State Controller's Office
State Controller's Office: California's fiscal controller managing state financial operations and assets.
Electrical engineering role supporting TMS, traffic signals, lighting, communications, reports, plans, specifications, maintenance, and coordination with operations, construction, agencies, contractors, and consultants.
Transportation Management Systems (TMS), Microsoft Word, Microsoft Excel
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Mission Operations Engineer
Costa Mesa, California, United States
$112k-$149k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
4+ YOEBachelor's degree in engineering, science, or related technical field; 4+ years operational, test, or program experience in defense; field activity, technical communication, U.S. Secret clearance eligibility, and U.S. Person status required.
Lattice OS
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Process Engineer, Metrology
Temecula, California, United States
OnsiteFull Time
Skorpios Technologies
Skorpios Technologies: Designs and manufactures silicon photonics for high-speed optical communications
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
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Field Engineer
Costa Mesa, California, United States
$55k-$85k/yr OnsiteFull Time
Carollo Engineers
Carollo Engineers: Environmental engineering firm specializing in water and wastewater infrastructure.
5+ YOEBachelor's degree in Engineering, Business, Construction Management, or related field; 0-5 years water/wastewater experience; interpret drawings; understand construction management and water treatment operations; strong communication, organization, and computer skills; Proficient in Word and Excel.
Microsoft Word, Microsoft Excel
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3mo
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Assistant Operations Engineer or Associate Operations Engineer (42.26)
San Dimas, California, United States
OnsiteFull Time
Golden State Water Company
Golden State Water CompanyNYSE: AWR: Distributes regulated water to residential and commercial customers.
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
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2mo
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Power 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 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
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4w
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Senior Engineer 1, Metro East Field Engineering
Pomona, California, United States
HybridFull Time
Edison International
Edison InternationalNYSE: EIX: Generating and distributing electricity to customers in Southern California.
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
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Sr. BESS Operations Engineer
Teaneck or San Francisco or Irvine
OnsiteFull Time
Qcells
Qcells: Provider of solar modules, energy storage, and EPC services.
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
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2mo
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Mechanical Design Engineer III
Escondido, California, United States
$84k-$154k/yr OnsiteFull Time
Nikkiso
NikkisoTokyo Stock Exchange: 6376: Designs and manufactures precision fluid control and industrial equipment.
2+ YOEBachelor's degree in Mechanical Engineering with 2 years experience or Master's in Mechanical Engineering; cryogenic/high-pressure system experience; read/develop P&ID; familiarity with P&IDs; pump selection/operations; safety/risk assessment; CAD tools; travel up to 25%.
AutoCAD, Inventor, SolidWorks
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Senior Engineer, Supplier Development
Irvine, California, United States
$108k-$153k/yr OnsiteFull Time
Edwards Lifesciences
Edwards LifesciencesNYSE: EW: Designs and manufactures medical devices for structural heart disease.
4+ YOEBachelor's degree in engineering or science and 4 years of regulated-environment experience in product, process, commercialization, or operations engineering. Medical device, catheter, DFM, GD&T, and Six Sigma experience preferred.
DFM, GD&T, Six Sigma
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Industrial Engineer-Disneyland (California)
Anaheim, California, United States
$105k-$128k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces movies, operates theme parks, and provides streaming services.
2+ YOEBachelor's degree in industrial engineering, operations research, or equivalent; 2+ years applied experience; project management, analytics, modeling, field studies, presentation, and process improvement skills.
spreadsheets, databases
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Manufacturing Ops Engineering – Project Engineer (Corona, CA)
Corona, California, United States
$99k-$121k/yr OnsiteFull Time
3M
3MNYSE: MMM: Manufacturers diversified industrial, safety, consumer, and electronics products.
2+ YOEBachelor’s degree or higher in engineering and two years of project management experience required. Mechanical or mining engineering, heavy industrial operations, and capital project experience preferred.
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Senior Quality Engineer (Onsite)
Carlsbad, California, United States
$87k-$165k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
5+ YOEBachelor's in STEM and 5+ years quality/operations/engineering experience, aerospace manufacturing and composites experience, AS9100/AS9145 knowledge, data analysis, drawing interpretation, and strong communication skills.
AS9100, AS9145, CORE
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1mo
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Operational Excellence Process Engineer
Carlsbad, California, United States
$102k-$154k/yr OnsiteFull Time
Merck KGaA, Darmstadt, Germany
Merck KGaA, Darmstadt, GermanyFrankfurt Stock Exchange: MRK: A science and technology in healthcare, life sciences, and electronics.
5+ YOEBachelor's degree in engineering, chemistry, or process technology; 5+ years in manufacturing or process engineering; Lean Six Sigma Green Belt and hands-on DFSS, DMAIC, RCCA, and FMEA experience.
Palantir Foundry
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