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Cnc Machinist Setup Operator Jobs in Rialto, CA (NOW HIRING)

Kaizen Stackup

CNC Setup/Machinist

Orange, CA · On-site

$20 - $30/hr

CNC Machinist (Setup & Operator) Grow your skills. Work on precision parts. Be part of a team that takes pride in what they build. We're looking for a motivated CNC Milling Machinist who wants more ...

Kaizen Stackup

CNC Setup/Machinist

Orange, CA

$20 - $30/hr

CNC Machinist (Setup & Operator) Grow your skills. Work on precision parts. Be part of a team that takes pride in what they build. We're looking for a motivated CNC Milling Machinist who wants more ...

ABC Sheet Metal

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CNC Machinist - Setup, 2nd Shift

Anaheim, CA · On-site

$30 - $45/hr

CNC Setup Operator / CNC Machinist - Haas 3-Axis & 5-Axis Mills Anaheim/Fullerton Area | 2nd Shift | M-Th 2pm to 12:30am | Four/Ten Schedule ABC Sheet Metal is seeking an experienced CNC Setup ...

York Employment

CNC Machinist

Corona, CA · On-site

$26 - $30/hr

CNC Mill Setup Operator (Horizontal Machining Center) Corona, CA 1st Shift: 6:00 AM - 2:30 PM $24-$28/hr (DOE) We are hiring a CNC Mill Setup Operator with experience in Horizontal Machining Centers ...

York Employment

CNC Machinist

Corona, CA · On-site

$26 - $30/hr

CNC Mill Setup Operator (Horizontal Machining Center) ???? Corona, CA ???? 1st Shift: 6:00 AM - 2:30 PM ???? $24-$28/hr (DOE) We are hiring a CNC Mill Setup Operator with experience in Horizontal ...

ABC Sheet Metal

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CNC Setup Machinist - 1st Shift

Anaheim, CA · On-site

$30 - $45/hr

CNC Setup Operator / CNC Machinist - Haas 3-Axis & 5-Axis Mills Anaheim/Fullerton Area 1st Shift M-F 6am to 2:30pm $30-$45/hr ABC Sheet Metal is seeking an experienced CNC Setup Operator / CNC ...

AEROFAB CORPORATION

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CNC Machinist set up/Operator

Anaheim, CA · On-site

$25 - $36/hr

CNC Machinist (Setup and Operator) Description: The CNC Machinist is responsible for operation of 3 and 5-axis Milling machines. Applicant must be able to setup and operate milling machines used for ...

Hinson Enterprises

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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 ... Setup experience a plus Currently hiring for1st shift 6:30am-3:00pm and/or 2nd shift 3:15pm-11:45pm ...

Hinson Enterprises

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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 ... Setup experience a plus Currently hiring for1st shift 6:30am-3:00pm and/or 2nd shift 3:15pm-11:45pm ...

Hinson Enterprises

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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 ... Setup experience a plus Currently hiring for1st shift 6:30am-3:00pm and/or 2nd shift 3:15pm-11:45pm ...

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 ... Setup experience a plus Currently hiring for1st shift 6:30am-3:00pm and/or 2nd shift 3:15pm-11:45pm ...

Laborup

CNC Machinist

Anaheim, CA · On-site

$100K/yr

Load and verify programs, tools, offsets, and fixtures from setup sheets * Machining: Set up and operate CNC milling and turning centers, including large-format work * Dimensional Accuracy: Adjust ...

Laborup

CNC Machinist

Anaheim, CA

$100K/yr

Load and verify programs, tools, offsets, and fixtures from setup sheets * Machining: Set up and operate CNC milling and turning centers, including large-format work * Dimensional Accuracy: Adjust ...

Laborup

CNC Machinist

Anaheim, CA · On-site

$100K/yr

Load and verify programs, tools, offsets, and fixtures from setup sheets * Machining: Set up and operate CNC milling and turning centers, including large-format work * Dimensional Accuracy: Adjust ...

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All JobsCnc Machinist Setup Operator JobsCnc Machinist Setup Operator Jobs in Rialto, CA

Cnc Machinist Setup Operator information

See Rialto, CA salary details

$13

$22

$32

How much do cnc machinist setup operator jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for cnc machinist setup operator in Rialto, CA is $22.67, according to ZipRecruiter salary data. Most workers in this role earn between $18.32 and $25.77 per hour, depending on experience, location, and employer.

What is the difference between Cnc Machinist Setup Operator vs Cnc Programmer?

AspectCnc Machinist Setup OperatorCnc Programmer
CredentialsHigh school diploma or equivalent; some certifications preferredTechnical training or certification in CNC programming
Work EnvironmentManufacturing floors, operating and setting up machinesDesigning and writing CNC code, often in an office or computer lab
Primary ResponsibilitiesSetting up CNC machines, ensuring proper operation, and running productionDeveloping CNC programs, optimizing machining processes

The main difference is that Cnc Machinist Setup Operators focus on preparing and operating CNC machines, while Cnc Programmers create the code that guides these machines. Both roles require technical skills, but their daily tasks and responsibilities differ significantly.

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

To thrive as a CNC Machinist Setup Operator, you need strong mechanical aptitude, blueprint reading skills, and experience with precision measuring instruments, usually backed by vocational training or an associate degree. Familiarity with CNC programming languages (such as G-code), machine setup procedures, and operation of CAD/CAM software is typically required. Attention to detail, problem-solving ability, and effective communication are standout soft skills in this role. These skills and qualities are crucial for ensuring efficient production, maintaining quality standards, and minimizing machine downtime in a manufacturing environment.

What is a CNC machinist setup operator?

CNC Machinist Setup Operators are skilled technicians who prepare, set up, and operate computer numerical control (CNC) machines to produce precision parts and tools. They read blueprints, install and adjust machine tools, load materials, and ensure machines run correctly throughout the production process. Their role is crucial in maintaining quality and efficiency, troubleshooting issues, and conducting inspections to meet exact specifications.

What are some common challenges CNC machinist setup operators face during machine setup, and how can they be overcome?

CNC Machinist Setup Operators often encounter challenges such as interpreting complex blueprints, ensuring precise machine calibration, and troubleshooting programming errors during setup. These challenges can be managed by staying up-to-date with the latest CNC software, following standardized setup checklists, and maintaining clear communication with engineers and quality control teams. Additionally, attention to detail and a methodical approach to verifying measurements and tolerances help prevent costly errors and ensure efficient production runs.
What are popular job titles related to Cnc Machinist Setup Operator jobs in Rialto, CA? For Cnc Machinist Setup Operator jobs in Rialto, CA, the most frequently searched job titles are:
What cities near Rialto, CA are hiring for Cnc Machinist Setup Operator jobs? Cities near Rialto, CA with the most Cnc Machinist Setup Operator job openings:
Cnc Machinist Setup Operator jobs near you
Infographic showing various Cnc Machinist Setup Operator job openings in Rialto, CA as of August 2026, with employment types broken down into 50% Full Time, 48% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $47,153 per year, or $22.7 per hour.

CNC Setup/Machinist

Kaizen Stackup

Orange, CA • On-site

$20 - $30/hr

Full-time

Medical

Re-posted 24 days ago

Job description

CNC Machinist (Setup & Operator)
Grow your skills. Work on precision parts. Be part of a team that takes pride in what they build.
We're looking for a motivated CNC Milling Machinist who wants more than just a job you want to learn, grow, and be part of a high-quality operation. If you enjoy working with precision, solving problems, and seeing your work come to life, this is the opportunity for you.
What You'll Be Doing
  • Set up and operate CNC milling machines (Haas, Fadal, or similar)
  • Load tooling, set offsets, and prove out programs
  • Read and interpret blueprints, GD&T, and work instructions
  • Run first article parts and support inspections
  • Perform in-process inspections using calipers, micrometers, and gauges
  • Monitor machine performance and make adjustments as needed
  • Deburr and finish parts to meet high-quality standards
  • Follow setup sheets, travelers, and quality procedures
  • Keep your workspace clean, organized, and efficient
What We're Looking For
  • 1-3 years of CNC milling and setup experience
  • Hands-on experience with tooling, offsets, and workholding
  • Ability to read blueprints and understand tolerances
  • Familiarity with inspection tools (calipers, micrometers, indicators)
  • Experience with Haas or Fadal controls is a plus
  • Strong attention to detail and pride in your work
  • Reliable, self-motivated, and team-oriented mindset
⭐ Bonus Skills (Nice to Have)
  • Exposure to 5-axis machining
  • Experience holding tight tolerances (.001" or better)
  • Familiarity with Mastercam or other CAM software
  • Aerospace or AS9100 environment experience
  • Swiss machining exposure
Compensation & Benefits
  • $20-$30/hour (depending on experience)
  • Health benefits (after eligibility period)
  • Opportunity to grow your skillset and advance
Why Join Us?
  • Work in a hands-on, team-driven environment
  • Gain exposure to advanced machining and complex parts
  • Be part of a company that values quality, precision, and continuous improvement

If you're looking to level up your machining career and be part of a shop that takes pride in its work, we want to hear from you.

Apply