CNC Set Up Operator

St. Louis • Earth City, MO

4d

About The Position

We are seeking an experienced CNC Machinist with strong proficiency in Okuma machines to join our weekend shift team. This is a setup-level role—not entry-level—requiring hands-on experience with CNC machine setup, operation, and troubleshooting. The ideal candidate can work independently, read and interpret complex blueprints, and ensure precision machining with minimal supervision.

Requirements

• Previous hands-on experience operating and setting up Okuma CNC machines.
• Minimum 2–3 years of CNC machining/setup experience (non–entry level).
• Strong understanding of machining processes, speeds/feeds, and tooling.
• Ability to read and interpret blueprints and technical documentation.
• Familiarity with precision measurement tools.
• Strong troubleshooting skills and ability to work independently.
• Ability to work the full weekend shift (Fri/Sat/Sun).

Responsibilities

• Set up and operate Okuma CNC lathes and/or mills according to production requirements.
• Perform full machine setups, including tooling, offsets, work holding, and program adjustments.
• Read and interpret blueprints, engineering drawings, GD&T, and specifications.
• Verify part dimensions using calipers, micrometers, height gauges, and other precision measurement tools.
• Troubleshoot machining issues and adjust programs as needed to maintain quality and efficiency.
• Conduct in-process inspections to ensure parts meet tight tolerances.
• Maintain equipment by performing routine cleaning and basic preventative maintenance.
• Follow safety procedures and uphold quality standards throughout shift operations.

What This Job Offers

• Career Level: Mid Level
• Education Level: No Education Listed