Piper Companies is seeking a CMM Operator & Calibration Technician for a full-time, on-site opportunity in Milwaukee, Wisconsin. This CMM Operator & Calibration Technician role is ideal for a quality-focused professional with experience in dimensional inspection, calibration, and precision measurement within manufacturing, aerospace, machining, or other highly regulated production environments. The position offers the opportunity to support critical quality assurance initiatives while working with advanced metrology equipment and inspection systems. Responsibilities • Operate and configure Coordinate Measuring Machines (CMMs) to verify dimensional compliance of manufactured components. • Develop, edit, and execute inspection programs while ensuring accurate collection and reporting of measurement data. • Interpret engineering drawings, blueprints, specifications, and GD&T requirements to perform detailed inspections. • Conduct incoming, in-process, final, and PPAP inspections to support production quality standards. • Maintain calibration records, identify nonconforming products, and collaborate with manufacturing and quality teams to drive corrective actions. Qualifications • High school diploma or equivalent required; technical training in metrology, quality inspection, or manufacturing is a plus. • Hands-on experience operating CMM equipment in a machining, manufacturing, or quality assurance environment. • Strong understanding of GD&T principles and the ability to read complex engineering drawings and specifications. • Proficiency with precision measurement tools such as micrometers, calipers, height gauges, indicators, and related inspection equipment. • Excellent attention to detail, documentation skills, and the ability to work independently in a fast-paced production setting. Compensation • Salary Range: $33/hr - $37/hr • Comprehensive Benefits: Medical, Dental, Vision, sick leave if required by law, and 401K Application Details • Location: Milwaukee, WI (On-Site) • Employment Type: Full-Time • Posting Date: 10/13/2026 • Apply By: Open Until Filled Keywords: CMM Operator, Calibration Technician, Metrology, Coordinate Measuring Machine, Quality Assurance, Quality Control, GD&T, Geometric Dimensioning and Tolerancing, Dimensional Inspection, Precision Measurement, Calibration, Manufacturing, Aerospace, CNC Machining, First Article Inspection, PPAP, Final Inspection, In-Process Inspection, Quality Systems, ISO 9001, AS9100, Camio, LK Metrology, Inspection Programming, Micrometers, Calipers, Height Gauges, Blueprint Reading, Engineering Drawings, Root Cause Analysis, Nonconformance, Corrective Action, Metrology Equipment, Documentation, Production Quality, Precision Manufacturing, Measurement Systems, Quality Records, Statistical Process Control, SPC #ManufacturingJobs #QualityAssurance #Metrology #Calibration #CMMOperator #MilwaukeeJobs #HiringNow #PrecisionManufacturing #QualityControl #OnsiteJobs