CNC Set-Up Machinist

This role requires experience with tooling, fixturing, offsets, first-article inspections, and working with Mastercam-generated programs in a tight-tolerance machining environment. Seeking a CNC Set-Up Machinist to support precision manufacturing operations by performing complete machine setups and production support on CNC mills and lathes.

CNC Set-Up Machinist

Location: Elk Grove Village, IL

Pay Range: $25-$30/hr
Position Summary
Seeking a CNC Set-Up Machinist to support precision manufacturing operations by performing complete machine setups and production support on CNC mills and lathes. This role requires experience with tooling, fixturing, offsets, first-article inspections, and working with Mastercam-generated programs in a tight-tolerance machining environment.
Key Responsibilities

• Perform complete setups on CNC mills and lathes, including tooling installation, fixturing, workholding, and offset adjustments.
• Load, prove out, and run Mastercam-generated CNC programs.
• Conduct first-article inspections and make adjustments to ensure parts meet specifications.
• Monitor production runs, tool wear, and process performance while making necessary corrections.
• Read and interpret blueprints, engineering drawings, and GD&T requirements.
• Inspect parts using micrometers, calipers, indicators, gauges, and other precision measuring tools.
• Troubleshoot machining issues related to tooling, fixturing, materials, or machine performance.
• Collaborate with programmers and engineers to improve setup efficiency, cycle times, and process consistency.

Qualifications

• 3+ years of CNC setup experience on mills and/or lathes.
• Hands-on experience with CNC machining in a precision manufacturing environment.
• Working knowledge of Mastercam and the ability to run CAM-generated programs.
• Strong blueprint reading and GD&T interpretation skills.
• Experience performing first-article inspections and maintaining tight tolerances.
• Knowledge of tooling, fixturing, offsets, and machine setup procedures.
• Strong troubleshooting and problem-solving abilities.

Preferred Qualifications

• Experience with 4-axis or 5-axis machining.
• Ability to make basic CNC program edits using G-Code.
• Experience in aerospace, medical, automotive, or high-mix/low-volume manufacturing.
• Familiarity with setup documentation and process optimization.
• Bilingual Polish and English.

Application Disclaimer
You don't need to meet 100% of the requirements to apply. If you match around 60-70% of the qualifications and feel confident you can learn the rest, let's talk.
Contact Information
If you are interested in this opportunity, please apply or send your resume to cbrandenburg@selectek.net to discuss the position in greater detail, or call 470-203-0989. If this isn't the right opportunity for you, please still apply, as I work with many engineering firms where your background may be a great fit.