CNC Setup & Operator II — 2nd Shift

MW Components, Inc.; Corona (CA); On-site; USD 28,000 - 40,000; Full time

Job summary

MW Components, Inc. in Corona, CA is seeking a Swiss CNC setup machinist/CNC Operator II for the 2nd shift. You will perform setup, read blueprints, use GD&T, and ensure quality through inspection.

The role requires minimum two years of CNC experience, ability to read complex drawings, and strong attention to detail. On-site position with competitive hourly pay and opportunities to mentor others.

Qualifications

• Minimum of two (2) years’ experience in machine operation and setup.
• Proficiency with basic CNC setup, offsets, and tool changes.
• Strong ability to read blueprints and understand GD&T symbols.
• Skilled in using precision measurement tools (calipers, micrometers, height gauges, etc.).
• Basic understanding of machining principles, speeds/feeds, and material properties.
• Familiarity with safety standards and best practices in a machining environment.
• Experience with stainless steel, aluminum, and exotic alloys.
• Experience running tight tolerance production work (+/- .001 or tighter).

Responsibilities

• Perform full setup and operation of CNC machines, including tooling, fixturing, offsets, and program adjustments.
• Read and interpret complex blueprints, engineering drawings, and GD&T specifications.
• Inspect parts using advanced measurement tools (micrometers, height gauges, bore gauges, CMM exposure a plus).
• Troubleshoot machining issues such as tool wear, dimensional deviations, vibration, and surface finish defects.
• Collaborate with programmers or engineers on process improvements and manufacturability solutions.
• Train and mentor CNC Operator I personnel.
• Maintain accurate production and quality records.
• Perform preventive maintenance and ensure machines are kept in optimal working condition.

Skills

CNC operation

Blueprint reading

GD&T interpretation

Precision measurement

Troubleshooting

Documentation

Team mentoring

Safety awareness

Communication skills

Tools

Calipers

Micrometers

Height gauges

CMM

Job description

MW Components, Inc. in Corona, CA is seeking a Swiss CNC setup machinist/CNC Operator II for the 2nd shift. You will perform setup, read blueprints, use GD&T, and ensure quality through inspection.

The role requires minimum two years of CNC experience, ability to read complex drawings, and strong attention to detail. On-site position with competitive hourly pay and opportunities to mentor others.