CMM Operator & Calibration Technician

About the role

Piper Companies is seeking a CMM Operator & Calibration Technician to join a leading provider of calibration, metrology, and quality assurance services for a 6‑month contract‑to‑hire position in Milwaukee, WI. The role supports dimensional inspection activities, operates coordinate measuring equipment, and ensures manufactured components meet customer and industry quality standards within a precision manufacturing environment.

Responsibilities

• Operate, configure, and maintain Coordinate Measuring Machines (CMMs) to perform dimensional inspections on machined and manufactured components.
• Develop, edit, and execute inspection programs while verifying measurements against engineering specifications and GD&T requirements.
• Perform incoming, in‑process, first article, and final inspections using precision measurement instruments including micrometers, calipers, and height gauges.
• Document inspection findings, maintain quality records, and communicate discrepancies related to nonconforming products.
• Support equipment calibration activities and ensure compliance with internal quality procedures, safety policies, and industry standards.

Qualifications

• High school diploma or equivalent required.
• Previous experience operating CMM equipment within a manufacturing, machining, or quality inspection environment.
• Ability to read and interpret engineering drawings, blueprints, specifications, and GD&T callouts.
• Experience utilizing precision measurement and inspection tools for dimensional verification.
• Strong attention to detail, organizational skills, and proficiency with basic computer applications.
• Ability to work independently while collaborating effectively with production, engineering, and quality teams.
• Experience with CMM software such as CAMIO and familiarity with LK Metrology systems preferred.
• Working knowledge of AS9100, ISO 9001, or similar quality management systems is a plus.

Pay

Salary Range: $27‑$37/hr

Benefits

• Medical
• Dental
• Vision
• 401(k)
• PTO
• Additional company‑sponsored benefits