CNC Milling Setup Machinist (3rd Shift)

ARCH•Elmhurst, IL

3d•$30 - $41•Onsite

About The Position

This role involves setting up and operating CNC Milling Machines, interpreting complex prints, and performing precision machining to close tolerances. The machinist will also be responsible for troubleshooting CNC programs, inspecting parts for quality, and performing routine maintenance. This position is for the 3rd shift.

Requirements

3–5 years of CNC machining and setup experience
Strong experience with milling, turning, and/or Swiss machining
Hands‑on knowledge of stainless steel, aluminum, titanium, or similar materials
Ability to read and apply GD&T (ASME Y14.5)
Comfortable adjusting programs and tooling to correct out‑of‑tolerance conditions
High school diploma or equivalent
Solid communication skills and a team‑oriented mindset

Nice To Haves

Medical or regulated industry experience a plus
Familiarity with Mastercam, SolidWorks, or similar software preferred
Technical school helpful, not required

Responsibilities

Set up and operate CNC Milling Machines
Interpret complex prints, job travelers, and setup sheets
Select, preset, and install cutting tools; adjust feeds, speeds, and offsets as needed
Perform precision machining to close and interrelated tolerances
Load and troubleshoot CNC programs (G‑code / M‑code; Mastercam experience valued)
Inspect parts using appropriate measuring equipment to ensure quality and compliance
Identify non‑conforming parts and communicate issues to leadership
Train and support operators once setups are proven and stable
Perform routine preventive maintenance and maintain a clean, safe work area
Document shift handoffs clearly and professionally