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Cnc Milling Machine Operator Jobs in Riverside, CA

Managed Staffing

CNC Operator

Rancho Cucamonga, CA · On-site

$27 - $28/hr

Machine Operator II (CNC & Saw Machines) - 3rd Shift Location: Rancho Cucamonga, CA 91730 Schedule: 3rd Shift | 9:00 PM - 5:30 AM Hours: 40 hours/week + Overtime as required Job Overview Seeking an ...

MANSFIELD METAL SOLUTIONS LLC

Be Seen First

CNC Programmer / Machinist

Corona, CA · On-site

$95K - $105K/yr

Machine tight-tolerance, flight-critical components across a range of aerospace materials ... Extensive experience with both CNC milling and CNC turning * Advanced knowledge of GD&T and ...

MANSFIELD METAL SOLUTIONS LLC

Be Seen First

CNC Programmer / Machinist

Corona, CA · On-site

$95K - $105K/yr

Machine tight-tolerance, flight-critical components across a range of aerospace materials ... Extensive experience with both CNC milling and CNC turning * Advanced knowledge of GD&T and ...

Talent One

Machine Operator

Tustin, CA · On-site

$18 - $25/hr

This is an excellent opportunity for machine operators looking for career growth in a long term, ... Operate CNC machines Requirements: * Any prior CNC machining experience * Ability to read ...

Qualitask Incorporated

CNC Mill Machinist

Anaheim, CA · On-site

$23 - $32/hr

Anaheim CNC Machine shop seeking a CNC Mill Machinist for 3, 4 & 5-axis mill machining. We provide ... and support operators as needed -Adhere to ISO9001/AS9100 standards and practices. This is a ...

Qualitask Incorporated

CNC Mill Machinist

Anaheim, CA · On-site

$23 - $32/hr

Anaheim CNC Machine shop seeking a CNC Mill Machinist for 3, 4 & 5-axis mill machining. We provide ... and support operators as needed -Adhere to ISO9001/AS9100 standards and practices. This is a ...

ITW Brooks Instrument

CNC Mill Set-Up Operator

Corona, CA · On-site

$22.75 - $30.25/hr

Must understand different types of machine controls and functions. Must understand various type of ... Must understand various type of cutting cycles (milling, drilling, tapping, boring, thread milling ...

Qualitask Incorporated

CNC Mill Machinist

Anaheim, CA · On-site

$23 - $32/hr

Vision insurance Anaheim CNC Machine shop seeking a CNC Mill Machinist for 3, 4 & 5-axis mill ... and support operators as needed -Adhere to ISO9001/AS9100 standards and practices. This is a ...

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All JobsCnc Milling Machine Operator JobsCnc Milling Machine Operator Jobs in Riverside, CA

Cnc Milling Machine Operator information

See Riverside, CA salary details

$16

$26

$34

How much do cnc milling machine operator jobs pay per hour?

As of Sep 14, 2026, the average hourly pay for cnc milling machine operator in Riverside, CA is $26.02, according to ZipRecruiter salary data. Most workers in this role earn between $22.07 and $29.33 per hour, depending on experience, location, and employer.

What is a CNC milling machine operator?

CNC Milling Machine Operators are skilled workers who set up, operate, and maintain computer numerical control (CNC) milling machines to produce precision parts and components. They interpret blueprints and technical drawings, select and install the appropriate tools, load raw materials, and monitor the machining process to ensure parts meet exact specifications. These operators also perform routine maintenance on machines, troubleshoot issues, and make adjustments as needed to maintain quality and efficiency. Their work is essential in industries like manufacturing, aerospace, automotive, and metalworking.

What are the key skills and qualifications needed to thrive as a CNC milling machine operator, and why are they important?

To thrive as a CNC Milling Machine Operator, you need a solid understanding of machining processes, blueprint reading, and precision measurement, often supported by vocational training or an associate degree in manufacturing technology. Familiarity with CNC programming languages (such as G-code), experience with CAD/CAM software, and knowledge of machine maintenance are commonly required. Attention to detail, problem-solving abilities, and a strong work ethic are crucial soft skills for this role. These skills ensure high-quality, precise production, efficient troubleshooting, and the safe operation of complex machinery in a manufacturing environment.

What are some common challenges faced by CNC milling machine operators, and how can they be addressed?

CNC Milling Machine Operators often encounter challenges such as machine malfunctions, tool wear, and maintaining tight tolerances for complex parts. Addressing these issues typically involves regular machine maintenance, careful setup and calibration, and ongoing attention to quality control. Additionally, operators benefit from strong problem-solving skills and the ability to read and interpret technical drawings. Collaboration with quality assurance and engineering teams is also important to resolve production issues and ensure parts meet specifications.

What is the difference between Cnc Milling Machine Operator vs Cnc Lathe Operator?

AspectCnc Milling Machine OperatorCnc Lathe Operator
Primary EquipmentMilling machines that cut with rotary cuttersLathes that cut with rotating workpieces
Work EnvironmentManufacturing shops, machine shopsManufacturing, metalworking facilities
CertificationsMachining certifications, technical trainingMachining certifications, technical training

The main difference between a Cnc Milling Machine Operator and a Cnc Lathe Operator lies in the type of machinery they operate. Milling operators work with milling machines to create complex parts by removing material with rotary cutters, while lathe operators use lathes to shape materials by rotating the workpiece. Both roles require similar skills, certifications, and work environments, but they focus on different machining processes and equipment.

How much do CNC Milling Machine Operators earn?

CNC Milling Machine Operators typically earn between $40,000 and $60,000 annually, depending on experience, location, and industry. Skilled operators with certifications and proficiency in CAD/CAM software may earn higher wages and additional benefits.

Is a CNC milling machine operator a good career?

A CNC milling machine operator is a skilled trade role that involves setting up and operating computer-controlled milling machines to produce precision parts. It offers steady employment opportunities, especially with experience and certifications, and typically requires attention to detail, technical skills, and safety awareness. The job can lead to advancement into supervisory or programming positions within manufacturing environments.

Where do CNC Milling Machine Operators make the most money?

CNC Milling Machine Operators tend to earn higher wages in regions with a strong manufacturing industry, advanced aerospace, or automotive sectors. States or areas with a high concentration of manufacturing plants and higher living costs often offer increased pay, especially for those with specialized skills or certifications in CNC programming and machine setup.

What are popular job titles related to Cnc Milling Machine Operator jobs in Riverside, CA?

For Cnc Milling Machine Operator jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Cnc Milling Machine Operator jobs in Riverside, CA look for?

The top searched job categories for Cnc Milling Machine Operator jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Cnc Milling Machine Operator jobs?

Cities near Riverside, CA with the most Cnc Milling Machine Operator job openings:

Cnc Milling Machine Operator jobs near you
Infographic showing various Cnc Milling Machine Operator job openings in Riverside, CA as of August 2026, with employment types broken down into 43% Full Time, 54% Part Time, 2% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $54,127 per year, or $26 per hour.

CNC Programmer/Operator

Corona, CA

M&O Perry Industries
Machinery Manufacturing • 11 - 50 employees
Learn more about M&O Perry Industriesexternal

$20 - $22/hr

Full-time

Re-posted 7 days ago

Job description

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 Company’s 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.