Cnc Machinist Jobs in Decatur, IL (NOW HIRING)

Company Background

TCCI Manufacturing is a world leader in compressor technology for commercial vehicle, automotive and same-day delivery vehicles. Our global footprint spans locations across the US, China, India, Germany, Brazil, Ireland, Spain and Mexico— employing more than 650 employees worldwide.
 

TCCI has become one of the leading global Electric Compressor (EC) Manufacturers for the commercial & heavy-duty sectors, as well as automotive specialty vehicle markets. As we look to the future, we will pioneer technology in electrification and support our customer’s plans for a full electrification solution that includes vehicle production, charging, route planning and infrastructure.

 Visa sponsorship is not available for this position. 

Role Overview

TCCI is looking to grow our Global Quality organization in Decatur, IL. In support of our growth and new market opportunities, we are seeking a highly skilled CMM Programmer to join our dynamic team. As a member of the Metrology team, you will be responsible for developing and refining our metrology methods.

Responsibilities

CMM Programming & Inspection

• Develop, debug, and maintain offline and online CMM programs using 3D CAD models and engineering drawings.

• Perform first-piece, in-process, receiving, and final inspections on complex machined and cast components.

• Select, calibrate, and configure appropriate metrology equipment to ensure accurate measurements.

Metrology & Quality Control Systems

• Interpret complex engineering prints using GD&T

• Conduct Gage R&R (Repeatability and Reproducibility) studies and support Statistical Process Control (SPC) data collection.

• Maintain calibration schedules and routine preventive maintenance for CMM machines and precision manual measurement equipment (micrometers, calipers, height gauges).

Data Analysis & Continuous Improvement

• Analyze dimensional measurement data to generate clear, comprehensive inspection reports

• Collaborate with machining, manufacturing engineering, and quality teams to investigate non-conformances (NCRs) using root-cause analysis techniques.

• Identify opportunities to optimize inspection cycle times and standard operating procedures to increase throughput.

Qualifications

• 3+ years of hands-on experience programming and operating CMM equipment in a precision manufacturing environment.

• 3+ years of experience working with precision machining, castings, or automotive/commercial vehicle components.

• Expert ability to read and interpret complex engineering drawings and GD&T principles.

• Strong proficiency in CMM programming software (e.g., PC-DMIS, PolyWorks, or MCOSMOS).

• Strong documentation and communication skills

Preferred Qualifications

• Experience with CNC machines

• Experience in SPC and MSA/GR&R

• Knowledge of PPAP and Quality Core tools

• ASQ or Six Sigma certification

Education

• High School Diploma or equivalent required; Associate Degree in Metrology, Mechanical Engineering Technology, or equivalent technical experience is preferred.

Position Details

• Pay Rate: $25.00 - $35.00 per hour
• Schedule: 6:00 am - 2:30 pm, Monday - Friday
• Full benefits package to include: Medical, dental, vision insurance, 401(k) Retirement Plan, Paid Time Off, Paid Holidays (including Holiday Break, December 21, 2026 - January 1, 2027)