CNC Mill Operator / Setup Technician

Location: Mishawaka, Indiana
Department: Manufacturing / Machining
Reports To: Production Manager or Manufacturing Supervisor
Employment Type: Full-Time

Position Summary

We are seeking a skilled CNC Mill Operator / Setup Technician to join our manufacturing team in Mishawaka, Indiana. The ideal candidate will be responsible for setting up, operating, and optimizing CNC milling machines to produce high-quality precision components while meeting production, quality, and safety standards. This position requires strong machining knowledge, setup experience, blueprint reading skills, and a commitment to continuous improvement.

Key Responsibilities

• Set up CNC milling machines, including fixtures, tooling, work offsets, and machine parameters.
• Operate CNC mills to produce components according to engineering drawings and specifications.
• Read and interpret blueprints, work instructions, and GD&T requirements.
• Perform first-piece, in-process, and final inspections using precision measuring equipment.
• Adjust machine offsets and tooling as necessary to maintain dimensional accuracy.
• Load programs, verify setups, and ensure machines are operating efficiently.
• Monitor machine performance and identify opportunities to improve productivity and reduce scrap.
• Troubleshoot machining, tooling, and equipment issues to minimize downtime.
• Maintain accurate production and quality records.
• Perform routine preventive maintenance and daily machine housekeeping.
• Work closely with engineering, quality, and production teams to support manufacturing objectives.
• Follow all company safety policies and OSHA regulations.

Required Qualifications

• High school diploma or GED required.
• Minimum 2-4 years of CNC mill setup and operation experience in a manufacturing environment.
• Ability to read and interpret blueprints and engineering drawings.
• Experience with CNC milling machines and common machine controls such as Fanuc, Haas, Mazak, or similar.
• Knowledge of machining practices, cutting tools, feeds, and speeds.
• Proficiency with precision measuring instruments including calipers, micrometers, height gauges, and indicators.
• Strong mechanical aptitude and troubleshooting abilities.
• Ability to work independently and as part of a team.
• Basic computer and data entry skills.

Preferred Qualifications

• Technical degree, machining certification, or apprenticeship completion.
• Experience setting up 3-axis, 4-axis, or 5-axis CNC milling machines.
• Familiarity with CAM software such as Mastercam, Fusion 360, or GibbsCAM.
• Understanding of Lean Manufacturing and continuous improvement principles.
• Experience machining a variety of materials including steel, stainless steel, aluminum, and plastics.

Physical Requirements

• Ability to stand, walk, and move throughout the shift.
• Ability to lift up to 50 pounds with or without assistance.
• Frequent reaching, bending, stooping, and handling of tooling and materials.
• Ability to work safely around moving machinery and manufacturing equipment.