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Cnc Machine Operator Jobs in Rancho Cucamonga, CA

Ourstaff

CNC Machine Operator

Fullerton, CA

$17 - $19/hr

\n \n \n CNC MACHINE OPERATOR\/ MACHINIST \- Entry Level \n \n Fullerton, CA \n \n \n 2nd shift (training on 1st shift) \n \n \n $17\-$19\/hr (DOE) \n \n \n \n \n \n Job Summary & Responsibilities \n ...

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 ...

pds

CNC Operator

Rancho Cucamonga, CA · On-site

$24.01/hr

If you have CNC machining experience and enjoy working in a fast-paced production environment, this ... What You'll Do As a CNC Machine Operator, you will support the Machine Shop Department by setting ...

New

PDS Tech Commercial

CNC Operator

Rancho Cucamonga, CA

$24.01/hr

If you have CNC machining experience and enjoy working in a fast-paced production environment, this ... What You'll Do As a CNC Machine Operator, you will support the Machine Shop Department by setting ...

New

Interior Logic Group

CNC Machine Operator

La Mirada, CA · On-site

$22 - $23/hr

Summary The primary responsibility of the CNC Operator is to manage and operate the CNC; and to ensure all equipment is maintained and serviced according to established protocols. Essential Functions

Interior Logic Group

CNC Machine Operator

La Mirada, CA

$22 - $23/hr

Summary The primary responsibility of the CNC Operator is to manage and operate the CNC; and to ensure all equipment is maintained and serviced according to established protocols. Essential Functions

Partners Personnel

CNC Machinist

Anaheim Hills, CA · On-site

$25 - $30/hr

The CNC Machine Operator plays a critical role in the durable goods manufacturing process by operating machines to produce high-quality components and products. This position requires a strong ...

Hinson Enterprises

Be Seen First

CNC Setup Operator

Ontario, CA · On-site

$18 - $28/hr

We are seeking a CNC Machine Operator to oversee the use of our computer numerical control machines. In this position, your primary responsibility is to program the machine to automatically produce ...

Hinson Enterprises

Be Seen First

CNC Setup Operator

Ontario, CA · On-site

$18 - $28/hr

We are seeking a CNC Machine Operator to oversee the use of our computer numerical control machines. In this position, your primary responsibility is to program the machine to automatically produce ...

Hinson Enterprises

Be Seen First

CNC Setup Operator

Ontario, CA · On-site

$18 - $28/hr

We are seeking a CNC Machine Operator to oversee the use of our computer numerical control machines. In this position, your primary responsibility is to program the machine to automatically produce ...

Adecco

CNC Operator

Anaheim, CA

$21.50 - $29.25/hr

CNC Programmer / Machine Operator Location: Onsite Job Type: Full-Time Schedule: Monday-Friday (Overtime as needed) About the Role Adecco is assisting an established manufacturing client in ...

Adecco

CNC Operator

Anaheim, CA

$21.50 - $29.25/hr

CNC Programmer / Machine Operator Location: Onsite Job Type: Full-Time Schedule: Monday-Friday (Overtime as needed) About the Role Adecco is assisting an established manufacturing client in ...

CYNET SYSTEMS

Machine Operator I

Rancho Cucamonga, CA · On-site

$20 - $24/hr

We are seeking a Machine Operator I to operate and maintain CNC machinery in a manufacturing environment. * The ideal candidate will be responsible for setting up machines, monitoring operations ...

The Gund Company

CNC Operator II - 2nd Shift

Walnut, CA · On-site

$25.41/hr

The Gund Company has an immediate opening for a full-time Experienced CNC Machine Operator II to join our team! CNC Operator II - 2nd Shift The Gund Company - Walnut, CA Schedule: 1:30 PM-10:00 PM ...

The Gund Company

CNC Operator II - 2nd Shift

Walnut, CA · On-site

$25.41/hr

CNC Operator II - 2nd Shift The Gund Company - Walnut, CA Schedule: 1:30 PM-10:00 PM Monday-Friday ... You'll operate multiple CNC machines and expand your skillset * You'll be part of a team-first ...

TAD PGS, Inc

Machine Operator

Rancho Cucamonga, CA

$24/hr

We have an outstanding Contract position for a Machine Operator to join a leading Company located ... Ability to set up and operates CNC machinery. Reporting to Machine Shope Department. This position ...

TAD PGS, Inc.

Machine Operator

Rancho Cucamonga, CA

$24/hr

We have an outstanding Contract position for a Machine Operator to join a leading Company located ... Ability to set up and operates CNC machinery. Reporting to Machine Shope Department. This position ...

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All JobsCnc Machine Operator JobsCnc Machine Operator Jobs in Rancho Cucamonga, CA

Cnc Machine Operator information

See Rancho Cucamonga, CA salary details

$14

$24

$33

How much do cnc machine operator jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for cnc machine operator in Rancho Cucamonga, CA is $24.16, according to ZipRecruiter salary data. Most workers in this role earn between $20.14 and $27.50 per hour, depending on experience, location, and employer.

What is a CNC machine operator?

CNC Machine Operators are skilled workers who set up, operate, and maintain computer numerical control (CNC) machines that cut, shape, and finish metal, plastic, or wood parts. They interpret blueprints or instructions, load materials, monitor machine operations, and inspect finished products for quality. Their role is essential in manufacturing industries where precision and efficiency are required. CNC Machine Operators often work with engineers and quality control staff to ensure products meet specifications and deadlines.

What does a CNC machine operator do?

The job duties of a CNC machine operator involve working on the setup and operation of a computer numerical control machine. In this career, your responsibilities may also include the maintenance of equipment. CNC machine operators control operations by using geometric code (G-code) to program an automated task. Depending on the type of production process, you may need to plan logistics before programming the machine. Manufacturers use CNC machines for a variety of products and purposes, including metalwork and auto parts manufacturing. A machine operator may inspect the output during production to assess quality.

What are the key skills and qualifications needed to thrive as a CNC machine operator?

To thrive as a CNC Machine Operator, you need a solid understanding of machining processes, blueprint reading, and mechanical aptitude, often supported by a high school diploma or technical certification. Familiarity with CAD/CAM software, G-code programming, and the operation of various CNC machines is typically required. Attention to detail, problem-solving abilities, and effective communication are critical soft skills for producing precision parts and collaborating with team members. These skills ensure quality production, minimize errors, and maintain efficiency in a manufacturing environment.

What are some common challenges CNC machine operators face during their shifts, and how can they overcome them?

CNC Machine Operators often encounter challenges such as machine malfunctions, maintaining tight tolerances, and managing multiple jobs simultaneously. To overcome these issues, operators should regularly perform preventive maintenance, double-check their setups and measurements, and communicate closely with their team and supervisors. Staying organized, following safety protocols, and swiftly troubleshooting minor problems can help minimize downtime and maintain production quality.

What is the difference between Cnc Machine Operator vs Machinist?

AspectCnc Machine OperatorMachinist
CredentialsHigh school diploma, on-the-job training, or certificationHigh school diploma, technical training, or apprenticeship
Work EnvironmentManufacturing floors, operating CNC machinesMachine shops, manufacturing facilities, working with various tools
Job FocusSet up, operate, and monitor CNC machinesDesign, set up, and operate a variety of manual and CNC machines

While both roles involve machining and manufacturing, Cnc Machine Operators primarily focus on operating CNC machines based on pre-programmed instructions, often with less emphasis on manual machining skills. Machinists typically have broader skills, including manual machining and toolmaking, and may work on more complex or custom parts. Both roles are essential in manufacturing, but Cnc Machine Operators usually require less extensive training and focus on automated processes.

Are CNC Machine Operators in high demand?

CNC Machine Operators are in high demand due to the ongoing need for precision manufacturing in industries such as aerospace, automotive, and medical devices. The role requires technical skills, familiarity with CNC programming, and often certifications, which contribute to steady employment opportunities in manufacturing sectors.

How much do CNC machine operators earn?

CNC 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 machine operator a good career?

A CNC machine operator is a skilled trade role that involves operating computer-controlled manufacturing equipment, often requiring technical training or certification. It offers steady employment opportunities in manufacturing and machining industries, with potential for advancement and good wages. The job typically involves working in a factory environment and requires attention to detail and safety awareness.

Where do CNC Machine Operators make the most money?

CNC Machine Operators tend to earn higher wages in regions with a strong manufacturing industry, advanced industrial sectors, or high-cost living areas. States or areas with a high concentration of aerospace, automotive, or precision manufacturing often offer higher pay due to increased demand for skilled operators and specialized equipment. Certifications and experience can also influence earning potential regardless of location.
More about Cnc Machine Operator jobs

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

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The top searched job categories for Cnc Machine Operator jobs in Rancho Cucamonga, CA are:

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Cities near Rancho Cucamonga, CA with the most Cnc Machine Operator job openings:

Cnc Machine Operator jobs near you
Infographic showing various Cnc Machine Operator job openings in Rancho Cucamonga, CA as of August 2026, with employment types broken down into 49% Full Time, 49% Part Time, 1% Contract, and 1% Nights. Highlights an 96% Physical, and 4% Remote job distribution, with an average salary of $50,260 per year, or $24.2 per hour.

CNC Machine Operator

Ourstaff

Fullerton, CA

$17 - $19/hr

Full-time

Re-posted 18 days ago

Job description

\n <\/head>\n \n CNC MACHINE OPERATOR\/ MACHINIST \- Entry Level<\/span>
<\/span><\/span><\/h3>\n
\n Fullerton, CA<\/span>
<\/span><\/span>\n <\/div>\n
\n 2nd shift (training on 1st shift)<\/span><\/span>
\n <\/div>\n
\n $17\-$19\/hr (DOE)<\/span><\/span>
\n <\/div>\n
\n
\n <\/div>\n
\n Job Summary & Responsibilities<\/span><\/span>
\n <\/div>

We are looking for an CNC Lathe or Mill Operator\/Machinist to work for a machine shop located in Fullerton, CA. The Operator\/Machinist  will be responsible to verify settings by measuring positions, first\-run part, and sample work pieces; adhering to drawing and process control standards.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>
<\/p>\n

    \n
  • Maintains specifications by observing machining process and operations; taking measurements; detecting malfunctions; troubleshooting processes; adjusting and reprogramming controls; sharpening and replacing worn tools; adhering to quality assurance procedures and processes.
    <\/li>\n
  • Confirm with engineering, supervisory, or manufacturing personnel to exchange technical information.
    <\/li>\n
  • Study sample parts, drawings, and engineering information in order to determine methods and sequences of operations needed to fabricate products, and determine product dimensions and tolerances.
    <\/li>\n
  • Under supervision, interprets programs to determine of sequence of operations and set\-up requirements.
    <\/li>\n
  • Independently sets up and operates multi\-axis machines with very limited assistance.
    <\/li>\n
  • Performs set\-ups, tool change and resetting of tool offsets, when necessary.
    <\/li>\n
  • Dis\-mantles set\-ups and returns tools and fixtures to proper location upon completion of manufacturing runs.
    <\/li>\n
  • Reports discrepancies to Lead or Supervisor.
    <\/li>\n
  • Ensures that all responsibilities and functions performed are in accordance with company policy procedures and meet the quality standards.
    <\/li>\n
  • Regular and predictable attendance required
    <\/li>\n
  • Any other duty, task and responsibility as assigned or required
    <\/li>\n <\/ul>\n
    \n
    \n <\/div><\/span>
    \n <\/body>\n<\/html>
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About Ourstaff

Sourced by ZipRecruiter

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

Fountain Valley, CA, US

Year founded

2014

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