CMM Operator

JR Metal Works LLC•Town of West Kewaunee, WI

3d•Onsite

About The Position

The CMM Operator is responsible for verifying that manufactured parts and assemblies meet customer specifications, engineering drawings, and quality standards through dimensional inspection using Coordinate Measuring Machine (CMM) equipment and precision measuring instruments. This role supports production by identifying quality concerns, documenting inspection results, and communicating findings with Quality, Engineering, and Operations to ensure product conformity and continuous improvement. The CMM Operator plays a critical role in maintaining JR Metal Works' commitment to precision, customer satisfaction, and manufacturing excellence.

Requirements

Ability to read and interpret engineering drawings, blueprints, fabrication prints, customer specifications, and GD&T.
Proficiency using precision measuring instruments including calipers, micrometers, height gauges, radius gauges, depth gauges, and other inspection tools.
Strong attention to detail with the ability to accurately inspect parts, identify dimensional discrepancies, document inspection results, and maintain quality records.
Effective communication and problem-solving skills with the ability to collaborate with Quality, Engineering, and Operations to resolve quality concerns.
Strong organizational skills, dependability, and a commitment to maintaining a safe, clean, and quality-focused work environment while upholding JR Metal Works' Core Values.

Nice To Haves

Technical education or quality inspection certification preferred.
Experience operating Coordinate Measuring Machine (CMM) equipment in a manufacturing or metal fabrication environment preferred.

Responsibilities

Operate Coordinate Measuring Machine (CMM) equipment to perform dimensional inspections on manufactured components and assemblies.
Interpret and follow engineering drawings, blueprints, GD&T symbols, specifications, and customer requirements to ensure accurate inspections.
Verify dimensional accuracy of parts against print tolerances and customer specifications.
Read, interpret, and analyze CMM inspection reports, manual inspection results, and customer-supplied drawings or CAD models.
Communicate inspection findings, discrepancies, and quality concerns to Quality, Engineering, Production, and Operations teams.
Perform first article, in-process, and final inspections as required.
Utilize precision measuring instruments including calipers, micrometers, height gauges, radius gauges, thread gauges, and other inspection equipment.
Document inspection results accurately and maintain complete inspection records, material traceability, and quality documentation.
Assist in identifying root causes of dimensional nonconformances and support corrective actions when necessary.
Ensure inspection equipment is handled properly and report calibration or maintenance needs.
Follow all company safety policies, quality procedures, and standard operating procedures.
Uphold confidentiality regarding customer specifications, proprietary information, and quality documentation.
Perform additional duties as assigned to support production and quality objectives.