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Operator Engineer Jobs in Riverside, CA (NOW HIRING)

M&O Perry Industries

CNC Programmer/Operator

Corona, CA · On-site

$20 - $22/hr

... operating a mill and lathe performing lathe and milling machining operations to exacting specifications, working from blueprints, engineering diagrams, part lists and schedules. * High School Diploma ...

Aerotek

CNC Programmer (High Pay)

Irvine, CA

$28 - $38.50/hr

Support machine operators by clarifying programming intent, answering questions, and ensuring clear communication on process requirements. * Collaborate closely with engineering, inspection, and ...

J & L Custom Plastic Extrusions, Inc.

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Machine Operator

City Of Industry, CA · On-site

$16.50 - $20/hr

The Machine Operator maintains operations in the production of customer product to be shipped. The ... We manufacture custom thermoplastic extruded profiles, rods and tubes in over 30 engineering ...

J & L Custom Plastic Extrusions, Inc.

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Machine Operator

City Of Industry, CA · On-site

$16.50 - $20/hr

The Machine Operator maintains operations in the production of customer product to be shipped. The ... We manufacture custom thermoplastic extruded profiles, rods and tubes in over 30 engineering ...

ABC Sheet Metal

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CNC Laser Operator

Corona, CA · On-site

$28 - $35/hr

What We're Looking For The ideal candidate has hands-on experience operating CNC laser cutting equipment and working from engineering drawings, work orders, travelers, and production documentation.

ABC Sheet Metal

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CNC Setup Operator

Anaheim, CA · On-site

$30 - $45/hr

CNC Setup Operator / CNC Machinist - Haas 3-Axis & 5-Axis Mills Anaheim/Fullerton Area 1st Shift M ... Support basic programming and program review using Mastercam . * Perform in-process inspections ...

Professional Plastics

CNC Router Operator

Chino, CA · On-site

$25 - $33/hr

We are a leading supplier of engineering plastics with 20+ locations nationwide and a strong ... or CNC operator experience * Ability to read blueprints and use precision measuring tools

Professional Plastics

CNC Router Operator

Chino, CA · On-site

$25 - $33/hr

We are a leading supplier of engineering plastics with 20+ locations nationwide and a strong ... or CNC operator experience * Ability to read blueprints and use precision measuring tools

PMB Real Estate Services, LLC

Chief Engineer

Perris, CA · On-site

$65 - $70/hr

Support residential and behavioral health facility operations as needed in coordination with independent operators. Leadership & Team Management * Lead, mentor, train, and evaluate engineering and ...

PMB Real Estate Services, LLC

Chief Engineer

Perris, CA · On-site

$65 - $70/hr

Support residential and behavioral health facility operations as needed in coordination with independent operators. Leadership & Team Management * Lead, mentor, train, and evaluate engineering and ...

Neon Aerospace

Reliability Test Engineer

Irvine, CA · On-site

$110K - $138K/yr

This is a hands-on engineering role focused on validating real hardware under real operating conditions. The ideal candidate understands how to translate engineering questions into practical test ...

Neon Aerospace

Reliability Test Engineer

Irvine, CA · On-site

$110K - $138K/yr

This is a hands-on engineering role focused on validating real hardware under real operating conditions. The ideal candidate understands how to translate engineering questions into practical test ...

AdvancedPCB

CAM Operator I, II, III

Orange, CA · On-site

$22 - $40/hr

Develop NC programming for drillers/routers including scoring/milling/beveling equipment. * Communicate with customers and outside services. CAM Operator III * All initial CAM I and II tasks ...

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Showing results 1-20

All JobsOperator Engineer JobsOperator Engineer Jobs in Riverside, CA

Operator Engineer information

See Riverside, CA salary details

$37.6K

$88.7K

$140.8K

How much do operator engineer jobs pay per year?

As of Jul 7, 2026, the average yearly pay for operator engineer in Riverside, CA is $88,708.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,500.00 and $98,100.00 per year, depending on experience, location, and employer.

What does an operations engineer do?

An operations engineer is responsible for maintaining, monitoring, and optimizing industrial or technical systems to ensure efficient performance. They often work with automation tools, troubleshoot issues, and implement process improvements, requiring technical skills and sometimes certifications. Their role supports the smooth operation of manufacturing, energy, or technology environments.

What engineers make $500,000?

Senior engineer roles in fields such as petroleum engineering, aerospace engineering, and software engineering can reach or exceed $500,000 annually, especially with experience, advanced skills, and leadership responsibilities. High-paying engineering positions often require specialized expertise, advanced degrees, and sometimes work in high-cost-of-living areas or on complex projects.

What is an engineer operator?

An operator engineer is a professional responsible for operating, maintaining, and troubleshooting industrial equipment, machinery, or systems. They often work in fields such as manufacturing, power generation, or construction, and may require technical training, certifications, and adherence to safety protocols.

What is the difference between Operator Engineer vs Maintenance Technician?

AspectOperator EngineerMaintenance Technician
Required CredentialsRelevant certifications, technical training, sometimes an engineering degreeTechnical certifications, trade school diploma, or associate degree
Work EnvironmentIndustrial plants, manufacturing facilities, power plantsFactories, industrial sites, equipment maintenance areas
Employer & Industry UsageManufacturing, energy, utilitiesManufacturing, facilities management, industrial sectors

Operator Engineers and Maintenance Technicians often work in similar industrial environments and require technical certifications. Operator Engineers focus on operating and controlling complex machinery, while Maintenance Technicians specialize in repairing and maintaining equipment. Both roles are essential for smooth plant operations and are frequently searched together by employers and job seekers in industrial sectors.

What are Operator Engineers?

Operator Engineers are professionals responsible for operating, maintaining, and troubleshooting complex machinery and systems in industries such as manufacturing, energy, and telecommunications. They ensure that equipment runs efficiently and safely, performing routine inspections and making adjustments as needed. Operator Engineers often work alongside other technical staff to diagnose issues and optimize system performance. Their role is critical in minimizing downtime and ensuring smooth operations within their facilities.

What are the key skills and qualifications needed to thrive as an Operator Engineer, and why are they important?

To thrive as an Operator Engineer, you need a solid understanding of engineering principles, process operations, and safety protocols, often supported by a relevant engineering degree or technical certification. Familiarity with control systems, SCADA, DCS, and industrial automation software is typically required. Strong problem-solving, attention to detail, and effective communication skills help you excel in monitoring operations and coordinating with teams. These skills are crucial for ensuring efficient, safe, and reliable operation of industrial systems.

What engineers make $300,000 a year?

Senior engineers in specialized fields such as petroleum, aerospace, or software engineering can earn $300,000 or more annually, especially with extensive experience, advanced skills, and often in leadership or managerial roles. High-paying engineering positions typically require advanced certifications, a strong track record, and work in industries with high revenue or technical complexity.

What are some common challenges Operator Engineers face when working with automated systems, and how can they be addressed?

Operator Engineers often encounter challenges such as troubleshooting complex automated equipment, managing unexpected system failures, and ensuring consistent production quality. Addressing these issues typically involves staying updated with the latest technology, maintaining clear communication with maintenance and engineering teams, and following standardized operating procedures. Continuous training and hands-on experience are essential for quickly diagnosing problems and minimizing downtime, making adaptability and teamwork crucial skills in this role.
Operator Engineer jobs near you
Infographic showing various Operator Engineer job openings in Riverside, CA as of July 2026, with employment types broken down into 86% Full Time, 7% Contract, and 7% Nights. Highlights an 100% In-person job distribution, with an average salary of $88,708 per year, or $42.6 per hour.
CNC Programmer/Operator

CNC Programmer/Operator

M&O Perry Industries

Corona, CA • On-site

$20 - $22/hr

Full-time

Medical, Retirement, PTO

Posted 27 days ago

Job description

Benefits:
  • 401(k) matching
  • Health insurance
  • Paid time off

Job Requirements:
  • Minimum 3-5 Years of progressive experience as an overall machinist operator
  • 3-5 Years of experience operating a mill and lathe performing lathe and milling machining operations to exacting specifications, working from blueprints, engineering diagrams, part lists and schedules.
  • High School Diploma (Associates Preferred)
  • Able to work 40 hours a week
  • This position reports to the Manufacturing Manager.
Duties and Responsibilities:
1. Perform lathe and milling machining operations using blueprints and related diagrams.
2. Use grinders, metal saws and general machine shop equipment.
3. Perform quality checks and quality control on your own work, and that of others using appropriate instruments (micrometers, etc.).
4. Update drawings (mark prints, etc.) when identifying corrections from issued blueprints.
5. Interact with and provide feedback to engineering department personnel on design or updates.
6. Develop basic system skills in MRP and for checking parts in engineering software programs (Anvil/SolidWorks).
7. Participate in a Process of Ongoing Improvement. Identify areas or processes that help improve the operation of the Machine Shop and the Companys responsiveness to customers.
8. Adhere to and implement the ISO QMS.
9. Adhere to and follow Company policies and safety regulations.
10. Perform QA functions and other duties as assigned.
11. Keeps equipment operational by completing preventive maintenance requirements; following manufacturer's instructions; troubleshooting malfunctions; calling for repairs.
12. Maintains safe and clean working environment by complying with procedures, rules, and regulations.
13. Maintains supplies inventory by checking stock to determine inventory level; anticipating needed supplies; placing and expediting orders for supplies; verifying receipt of supplies.
14. Conserves resources by using equipment and supplies as needed to accomplish job results.
15. Documents actions by completing production and quality forms.
16. Contributes to team effort by accomplishing related results as needed.
17. Train and assist other employees in the Company.
18. Perform related duties as assigned.
Skills and Qualifications:
  • Controls and Instrumentation, Equipment Maintenance, Manufacturing Experience, Manufacturing Quality, Mechanical Inspection Tools, Tooling, Safety Management, Quality Focus, Power Tools, Judgment, Decision Making.
  • Experience operating a mill and lathe, machining parts to specifications from blueprints.
  • Ability to operate a vertical mill.
  • Ability to work effectively with and support others.
  • Basic computer skills desirable.
  • CNC knowledge and skills highly desirable.