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369 operating engineer jobs at 207 companies in Rialto, CA

2d
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Facilities Operating Engineer
Upland, California, United States
$33-$50/hr OnsiteFull Time
San Antonio Regional Hospital
San Antonio Regional Hospital: Provides acute, full-service medical and surgical care.
3+ YOEHigh school diploma, 3+ years plant operation and equipment repair experience; must have experience with engines, generators, condensers, pumps, compressors, and boilers; 500 HP Los Angeles Steam license timing requirement; EPA 608 preferred; basic computer skills.
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2mo
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Operating Engineer
Brea, California, United States
$55k-$57k/yr OnsiteFull Time
JLL
JLLNYSE: JLL: Global commercial real estate and investment management services.
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
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3w
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City Engineer
El Monte, California, United States
$171k-$208k/yr OnsiteFull Time
El Monte
El Monte: Provides municipal services and public administration for El Monte residents.
6+ YOE3+ MgmtBachelor's in civil engineering, CA Professional Civil Engineer registration, six years of progressive civil engineering experience including three years supervisory, budget and capital program management, and ability to manage engineering division operations.
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1mo
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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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Protection Engineer
Rosemead, California, United States
HybridFull Time
Edison International
Edison InternationalNYSE: EIX: Generating and distributing electricity to customers in Southern California.
5+ YOEBachelor's degree in engineering or a scientific/math field, 5+ years engineering experience in operations/production/construction/maintenance, Class C driver, experience in power system protection, relay settings, fault analysis, and protection software.
ASPEN, CAPE, ETAP, CYME
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Product Engineer
Pasadena or Irvine
HybridFull Time
HORIBA
HORIBATokyo Stock Exchange: 6856: Develops and manufactures analytical and measurement instruments.
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
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3w
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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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1mo
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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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2mo
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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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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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6d
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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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3mo
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Industrial Engineer (9440)
Newport Beach, California, United States
$80k-$138k/yr OnsiteFull Time
Tower Semiconductor
Tower SemiconductorNASDAQ: TSEM: Global manufacturer of specialty analog integrated circuits.
2+ YOEB.S in Industrial Engineering, Systems Engineering, or Computer Science; 2-3 years in semiconductor manufacturing; Master's preferred; experience in manufacturing and operations management; strong statistics, data analysis, and problem solving; knowledge of manufacturing science, scheduling/dispatching, TOC, Lean, inventory and capacity planning; e...
PROMIS, APF, RTD
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1mo
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Safety Engineer III
Pasadena, California, United States
$122k-$148k/yr OnsiteFull Time
Jet Propulsion Laboratory
Jet Propulsion Laboratory: Leading robotic space exploration and planetary research for NASA.
6+ YOEDegree in engineering or science with 2–6+ years related experience depending on degree; ASNT NDE Level III and AWS CWI qualifications; experience leading NDT operations and interpreting ASME/API codes; ability to train and certify NDT personnel.
ASME Boiler and Pressure Vessel Code, API standards, ASNT NDE, Ultrasonic Testing (UT)
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Manufacturing Engineer (Irvine, CA, US, 92614)
Irvine, California, United States
OnsiteFull Time
AMETEK
AMETEKNYSE: AME: Manufacturer of electronic instruments and electromechanical devices.
3+ YOEBachelor's in engineering required; 3+ years manufacturing/industrial engineering experience in AS9100 environment; SolidWorks and 3D design experience; ability to plan assembly operations, write shop routings, and resolve production issues.
SolidWorks
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3w
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Product Quality Engineer
Irvine, California, United States
OnsiteFull Time
Morse Micro
Morse Micro: Develops low-power Wi-Fi HaLow semiconductor chips for IoT.
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
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1mo
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Manufacturing Process Engineer
Temecula, California, United States
$61k-$123k/yr OnsiteFull Time
Abbott
AbbottNYSE: ABT: Provides medical devices, diagnostics, and science-based nutritional products.
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.
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Quality Engineer (Ontario, CA, US, 91761)
Ontario, California, United States
$80k-$85k/yr OnsiteFull Time
Datwyler
DatwylerSIX Swiss Exchange: DAE: Manufacturer of system-critical elastomer components for diverse industries.
2+ YOE2 years quality/engineering/operations experience, college degree in engineering/statistics/mathematics/business, knowledge of quality system management, strong MS Office skills, excellent communication; must be U.S. person (ITAR).
Microsoft Windows, Microsoft Office, PPAP, ISO, AS, RC/CA
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1mo
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Test Engineer - Corona, CA
Corona, California, United States
$79k-$89k/yr OnsiteFull Time
Hubbell
HubbellNYSE: HUBB: Designs and manufactures electrical products and utility infrastructure solutions.
6+ YOEBachelor’s in Engineering, 6 years test & measurement experience, proficiency with Microsoft Office and LabVIEW, SolidWorks, AutoCAD, PLC programming; able to develop/execute test plans, operate/calibrate lab equipment, read blueprints.
Microsoft Office Suite, LabVIEW, SolidWorks, 3D Modeling, ANSI Y 14.5, AutoCAD, PLC
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1mo
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Manufacturing Process Engineer
Temecula, California, United States
$61k-$123k/yr OnsiteFull Time
Abbott
AbbottNYSE: ABT: Manufactures medical devices, diagnostics, and nutritional health products.
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
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Associate Mission Systems Engineer
Seal Beach or Herndon or Aurora or El Segundo
$100k-$136k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
Bachelor's in engineering or related field, active U.S. Top Secret/SCI clearance, proficiency with MATLAB and Python, experience in mission modeling, GNC or spacecraft operations, and MBSE preferred.
MATLAB, Python
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