CNC Machinist Lead
Job in
Waukesha, Waukesha County, Wisconsin, 53188, USA
Listed on 2026-02-24
Listing for:
FINITETEK INC
Full Time
position Listed on 2026-02-24
Job specializations:
-
Manufacturing / Production
Manufacturing Engineer, CNC Machinist, Operations Engineer
Job Description & How to Apply Below
The CNC Lead specializes in the operation, preventative maintenance, and training on horizontal CNC machines—is responsible for developing the technical code that drives complex, multi-axis manufacturing processes, and overseeing the CNC department. This role requires specific expertise in 3/4-axis operations often associated with horizontal mill configurations.
Key Responsibilities- Lead Operator:
Operate key CNC equipment, mentor and develop CNC operators, and maintain the work area. - Program Development:
Create, test, and optimize G-code and M-code programs using CAM software (e.g., Mastercam, Solid Works, or Edgecam) for 3, 4, and 5-axis horizontal machining. - Process Engineering:
Determine the most efficient manufacturing sequence, including tool selection, spindle speeds, and feed rates to maximize tool life and part finish. - Fixturing and Workholding:
Design and develop custom fixture layouts and setups to secure work pieces during horizontal machining cycles. - Blueprints and GD&T:
Interpret complex engineering drawings and blueprints using Geometric Dimensioning and Tolerancing (GD&T) to ensure all components meet tight tolerances (often down to .0005). - Program Prove-Out:
Conduct dry runs and test operations to "validate" new programs, making manual adjustments at the machine controller (e.g., Fanuc, Siemens) to ensure accuracy. - Quality Assurance:
Perform first-piece and in-process inspections using precision tools like micrometers, calipers, and bore gauges. - Technical Support:
Provide troubleshooting guidance to machinists and operators during set-up and production.
Skills and Qualifications
- Technical
Education:
High school diploma or GED is the minimum; an Associate’s degree in manufacturing technology or a related engineering field is highly preferred. - Experience:
Typically requires 2–5+ years of experience in CNC programming, specifically with multi-axis horizontal equipment. - Software Proficiency:
Advanced knowledge of CAM platforms (Mastercam, Solid Works) and simulation software. - Mathematical Aptitude:
Strong proficiency in shop math, including algebra, geometry, and trigonometry.
Work Environment Requirements
- Ability to stand, walk, bend, climb, and lift up to 50 lbs
- Visual acuity for close inspection of machined parts and reading technical diagrams.
- Experience in high-volume or high-mix manufacturing environments
- Lean / TPM / Reliability Maintenance experience
- 401(k) retirement saving plan with up to 4% company match, fully vested on day one!
- Life and disability insurance
- Paid holidays and paid time off
- Medical and Dependent Savings Accounts (HSA, FSA)
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