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Computer Numerical Control Operator Jobs in California

SIFCO Industries

CNC Machinist B

Orange, CA

$23.40 - $30.80/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

SUMMARY Sets up and operates different types of computer numerical control (CNC) machines, which are used to make metal tools and parts. They ensure that the machines are operating correctly and that ...

FM Industries

Machinist, Vertical Mill 2 - Day Shift

Fremont, CA · On-site

$28 - $34/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Demonstrated ability in operating computer numerical control machines CULTURE: At FM Industries, our success is powered by people and technology. Our culture is what makes FM a fun and rewarding ...

Zenix Aerospace Inc

CNC Machinist IV

San Diego, CA · On-site

$31.36 - $37.63/hr

  • Retirement

  • PTO

The CNC Machinist IV is responsible for the setup and operation of 3 - 5 axis computer numerical control (CNC) machines to include Lathe, Mill and Vertical Turret Lathes (VTL) and modified Mill with ...

Ducommun

CNC Programmer III

Santa Clarita, CA

$27 - $36.75/hr

CNC Programmer III Responsible forwriting and updating computer-numerical control (CNC) programs to ... Responsible for effectively training, mentoring, operators for evaluating and resolving process ...

Zenix Aerospace

CNC Machinist IV

San Diego, CA

$31 - $37/hr

  • Retirement

  • PTO

The CNC Machinist IV is responsible for the setup and operation of 3 - 5 axis computer numerical control (CNC) machines to include Lathe, Mill and Vertical Turret Lathes (VTL) and modified Mill with ...

Aerotek

Laser Drill Operator

Placentia, CA

$19 - $24/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Laser Drill Operator uses state-of-the-art Computer Numerical Control (CNC) equipment to drill high-precision holes into rigid and rigid-flex multilayer printed circuit boards (PCBs). This role ...

Senior Aerospace Spencer

Be Seen First

CNC Lathe Operator

Valencia, CA · On-site

$21/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The CNC Machine Operator is responsible for setting up, operating, and maintaining CNC (Computer Numerical Control) machines to produce precision parts and components according to specifications.

Ducommun

CNC Programmer III

Santa Clarita, CA

$27 - $36.75/hr

CNC Programmer III Responsible forwriting and updating computer-numerical control (CNC) programs to ... Responsible for effectively training, mentoring, operators for evaluating and resolving process ...

AdvancedPCB

Drill Operator | 3rd Shift

Orange, CA

$19 - $24/hr

  • Medical

  • Dental

  • Vision

  • Retirement

The Drill Operator uses Computer Numerical Control (CNC) equipment to drill high-precision holes into rigid and rigid-flex multilayer printed circuit boards (PCBs) (a flat laminated substrate ...

New

Zenix Aerospace

CNC Machinist III

San Diego, CA

$28 - $34/hr

  • Retirement

  • PTO

Senior plc is an international, market-leading, engineering solutions provider with 26 operating ... The CNC Machinist III is responsible for the set up and operation of computer numerical control ...

Zenix Aerospace

CNC Machinist III

San Diego, CA · On-site

$28 - $34/hr

  • Retirement

  • PTO

Senior plc is an international, market-leading, engineering solutions provider with 26 operating ... The CNC Machinist III is responsible for the set up and operation of computer numerical control ...

AdvancedPCB

Drill Operator | 3rd Shift

Orange, CA · On-site

$19 - $24/hr

  • Medical

  • Dental

  • Vision

  • Retirement

The Drill Operator uses Computer Numerical Control (CNC) equipment to drill high-precision holes into rigid and rigid-flex multilayer printed circuit boards (PCBs) (a flat laminated substrate ...

New

The Norland Group

Be Seen First

CNC Machinist

San Jose, CA · On-site

$43 - $45/hr

  • Medical

  • Dental

  • Vision

  • Retirement

Work on complex assignments that include operating CNC and Manual machines producing highly ... computer numerical control machine (CNC). * Work from engineering drawings, process sheets and ...

AdvancedPCB

Drill Operator | 3rd Shift

Orange, CA · On-site

$19 - $24/hr

  • Medical

  • Dental

  • Vision

  • Retirement

The Drill Operator uses Computer Numerical Control (CNC) equipment to drill high-precision holes into rigid and rigid-flex multilayer printed circuit boards (PCBs) (a flat laminated substrate ...

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Showing results 41-60

All JobsComputer Numerical Control Operator JobsComputer Numerical Control Operator Jobs in California

Computer Numerical Control Operator information

See California salary details

$13

$24

$37

How much do computer numerical control operator jobs pay per hour?

As of Aug 17, 2026, the average hourly pay for computer numerical control operator in California is $24.06, according to ZipRecruiter salary data. Most workers in this role earn between $18.75 and $27.07 per hour, depending on experience, location, and employer.

What is the difference between Computer Numerical Control Operator vs Machinist?

AspectComputer Numerical Control OperatorMachinist
CredentialsHigh school diploma, CNC certificationHigh school diploma, technical training or apprenticeship
Work EnvironmentManufacturing plants, machine shopsMachine shops, manufacturing facilities
Job FocusSet up, operate, monitor CNC machinesDesign, measure, and manually operate machines
Industry UsageCommon in automated manufacturingTraditional machining and manual operations

While both roles work within manufacturing environments, a Computer Numerical Control Operator primarily programs and monitors CNC machines, focusing on automation. A Machinist often manually operates and maintains machines, with a broader focus on precision machining. Both roles require technical skills, but CNC Operators typically need specific certification in CNC programming and operation.

What does a computer numerical control operator do?

A computer numerical control (CNC) operator sets up and operates CNC machines to produce precision parts by programming and monitoring machining processes. They interpret technical drawings, input machine commands, and ensure quality control during manufacturing. Proficiency with CNC software and safety procedures is essential.

What cities in California are hiring for Computer Numerical Control Operator jobs?

Cities in California with the most Computer Numerical Control Operator job openings:

Computer Numerical Control Operator jobs near you
Infographic showing various Computer Numerical Control Operator job openings in California as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 10% Part Time, 2% Contract, and 1% Nights. Highlights an 76% Physical, 2% Hybrid, and 22% Remote job distribution, with an average salary of $50,040 per year, or $24.1 per hour.

CNC Operator

Precision Ferrites & Ceramics, Inc.

Huntington Beach, CA

$19 - $35/hr

Full-time

Re-posted 24 days ago

Job description

CNC MACHINE OPERATOR
PFC’s CNC (Computer Numerical Control) machine operator is responsible for operating and maintaining CNC machines. PFC’s CNC operator’s primary role is to program simple setups and oversee the operation of these machines to produce precise and accurate parts or components based on specific design requirements. These are the characteristics PFC is looking for in a CNC machine operator:
  1. Machine Setup:
    • Prepare and set up CNC machines for operation, including loading materials, installing cutting tools, and ensuring proper machine calibration.
    • Create or modify CNC machine programs
    • Translating engineering drawings or specifications into machine instructions to guide the cutting and shaping of materials.
  2. Operation:
    • Operate CNC machines to execute programmed instructions and produce parts according to specified dimensions and tolerances.
    • Monitor machine operations, adjust settings as necessary, and perform periodic quality checks to ensure accuracy and adherence to specifications.
    • Oversee the machines while they execute the tasks and make the necessary changes to produce improved results
    • Check the machinery daily to guarantee functionality
    • Record all machine actions by completing production and quality logs
    • Communicate logistics issues that arise in the process of creating a part
  3. Maintenance:
    • Perform routine maintenance tasks on CNC machines, such as cleaning, lubricating, and inspecting equipment to ensure proper functioning.
    • Identify and troubleshoot any issues or malfunctions that may arise during operation, and make necessary adjustments or repairs.
    • Notify Supervisors and/or the Maintenance Department when
  4. Quality Assurance:
    • Inspect finished parts to verify conformance to specifications, using precision measuring instruments such as micrometers, calipers, and gauges.
    • Ensure that products meet quality standards and make adjustments to machine settings or programs as required.
    • Maintain quality and safety standards
    • Maintain equipment and supplies
    • Ability to learn Shop Mathematics
  5. Documentation:
    • Maintain detailed production records, including machine settings, program revisions, and production output.
    • Complete inspection reports and other required documentation to track the manufacturing process and ensure traceability.
  6. Safety and Compliance:
    • Follow all safety protocols and guidelines to ensure a safe working environment.
    • Adhere to applicable regulations and standards related to machine operation, including occupational health and safety regulations.
  7. Continuous Improvement:
    • Identify opportunities for process improvement, efficiency enhancements, or cost savings in CNC operations.
    • Collaborate with supervisors or engineers to implement changes that optimize productivity and quality.
8. Work Environment:
  • Must feel comfortable with a fast-paced environment.
  • Must be able to work effectively with little or no supervision.
  • Must be a team player.
  • Must be able to self-report.
  • Be punctual.
  • Must be able to stand for 8-10-hour shifts.
9. Qualifications and Skills:
  • High school diploma or equivalent (additional technical training or certifications may be required)
  • Experience in operating CNC machines and familiarity with CNC programming languages (e.g., G-code)
  • Proficiency in reading and interpreting engineering drawings, blueprints, and specifications
  • Knowledge of precision measuring instruments and metrology techniques
  • Ability to learn Shop Mathematics
  • Strong attention to detail and quality control skills
  • Mechanical aptitude and troubleshooting abilities
  • Ability to work independently and follow instructions accurately
  • Effective communication and teamwork skills
  • Adherence to safety protocols and procedures
Note that the specific job requirements may vary depending on the industry, company, and complexity of the CNC machines used. It's always important to refer to the job posting or consult with the employer for the most accurate and up-to-date information regarding the CNC machine operator role.
PFC, Inc. is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, disability, protected veteran status, genetic information, or any other characteristic protected by applicable law.

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