1st Shift - CNC Lead Programmer

Position : CNC Lead

Location: Waukesha, WI

Shift: 7:30 am - 3:30 pm, M-F

Pay Scale: $20.00 - $30.00 / hour

Position Summary

The CNC Lead specializes in the operation, preventative maintenance, and training on horizontal CNC machines and 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, SolidWorks, 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 workpieces 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.

Required 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, SolidWorks) and simulation software.

Mathematical Aptitude:

• Strong proficiency in shop math, including algebra, geometry, and trigonometry.

Physical & 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

Preferred Qualifications (Nice to Have)

• Experience in high-volume or high-mix manufacturing environments
• Robotics troubleshooting (Fanuc, ABB, UR, etc.)
• Lean / TPM / Reliability Maintenance experience