CMM Operator – Quality & Metrology Specialist

PACCAR Engine Company; Columbus (MS); On-site; USD 45,000 - 60,000; Full time

Benefits offered by this job

Medical, Dental & Vision

401(k) with company match

Pension plan

Tuition reimbursement

Paid time off

Job summary

PACCAR Engine Company in Columbus, MS, is seeking a CMM Operator to support quality inspection in a fast‑paced manufacturing setting. You will handle CMMs, optical comparators, calipers, and micrometers while contributing to process control and quality improvements.

The role requires experience with metrology devices, GD&T, blueprint reading, and strong communication. Occasional travel and lifting up to 25 pounds are possible in a hands‑on office and shop environment.

Qualifications

• High school diploma or GED required.
• Experience operating Coordinate Measuring Machines (CMMs) or working in machining within a fast‑paced manufacturing environment required.
• Six Sigma experience preferred.
• Demonstrated knowledge of metrology devices and inspection tools, including optical comparators, calipers, micrometers, and related measurement equipment.
• Working knowledge of spreadsheet, database, and word processing software applications.
• Demonstrated knowledge of Geometric Dimensioning and Tolerancing (GD&T) and blueprint reading.
• Strong verbal and written communication skills, with the ability to communicate effectively with team members, leadership, and cross‑functional stakeholders.

Responsibilities

• Perform in‑house inspection requests from Machining and Assembly using Coordinate Measuring Machines (CMMs) and other approved inspection methods.
• Support measurement projects related to new engine programs and product development activities.
• Operate laboratory measurement and inspection equipment, including height gages, optical comparators, thread gages, radius gages, calipers, micrometers, indicators, and hardness testing equipment.
• Conduct capability studies and analyze results to support process control and quality improvement initiatives.
• Assist machining teams with Statistical Process Control (SPC) hardware and software issues.
• Provide guidance and training to operators on the proper use, handling, and care of gages and inspection equipment.
• Support effective product acceptance by applying appropriate inspection requirements and quality standards.
• Partner with Quality Engineering and cross‑functional teams to evaluate and analyze suspect components and quality concerns.
• Assist with the collection, control, and documentation of suspect material to ensure accurate records and proper disposition.
• Evaluate inspection data, prepare reports, and communicate findings to appropriate stakeholders.
• Maintain accurate records, reports, and performance metrics to support quality tracking and continuous improvement.
• Update and maintain quality‑related data in primary business systems, including QDA, SAP, and MES.

Skills

CMM operation

Six Sigma

GD&T

Blueprint reading

Metrology tools

Communication skills

MS Office

Education

High school diploma or GED

Tools

Excel

Database

Word processing

Job description

PACCAR Engine Company in Columbus, MS, is seeking a CMM Operator to support quality inspection in a fast‑paced manufacturing setting. You will handle CMMs, optical comparators, calipers, and micrometers while contributing to process control and quality improvements.

The role requires experience with metrology devices, GD&T, blueprint reading, and strong communication. Occasional travel and lifting up to 25 pounds are possible in a hands‑on office and shop environment.