CMM Technician

United CNC Machining; Auburn Hills (MI); On-site; USD 55,000 - 75,000; Full time

Benefits offered by this job

Competitive pay

Comprehensive benefits package

Privately owned, family-run culture

AS9100D | ISO 9001 | ITAR | CMMC 2.0/—

Job summary

United CNC Machining is seeking a CMM Technician to inspect precision-machined CNC components using CMM and PC‑DMIS, reading blueprints and GD&T to ensure conformance. This role emphasizes adapting existing programs for high-mix, low-volume production rather than creating new ones.

You will perform FAI, in-process, and final checks, maintain records per AS9100D/ISO 9001, and collaborate with machinists and programmers to troubleshoot issues in an aerospace/defense manufacturing setting.

Qualifications

• Associate degree or technical certification in Quality, Metrology, or Manufacturing Technology or equivalent hands-on experience.
• Knowledge of PC-DMIS required.
• Experience in aerospace or defense manufacturing environments and GD&T.

Responsibilities

• Operate the CMM using PC-DMIS to inspect precision-machined CNC components against drawings and specs.
• Set up parts and fixtures to minimize downtime between jobs.
• Run and adapt existing PC-DMIS programs for low-volume, high-mix parts.
• Read and interpret blueprints and GD&T callouts to verify conformance.
• Perform FAI, in-process, and final inspections as required.
• Document nonconformances to Quality and Production teams.
• Maintain inspection records per AS9100D/ISO 9001.
• Calibrate and maintain CMM equipment; support troubleshooting with CNC teams.

Skills

PC-DMIS

GD&T

Blueprint reading

CMM operation

Quality inspection methods

ITAR compliance

Romer Arm

Aerospace/defense experience

Education

Associate degree in Quality/Metrology/Manufacturing Technology

Tools

Romer Arm

CAD models

Job description

United CNC Machining is a precision manufacturing company specializing in mission-critical components for the aerospace and defense industries. Utilizing advanced CNC technology within a state-of-the-art, climate-controlled facility, we are committed to delivering exceptional quality, precision, and operational excellence. At United CNC, we believe our people are the foundation of our success. We foster a collaborative, team-oriented environment focused on continuous improvement, innovation, and accountability.

About the Role

The CMM Technician is responsible for running part inspections using our Coordinate Measuring Machine (CMM) and PC-DMIS software. This role is focused on executing and adapting existing programs to support our low-volume, high-mix production environment, not on developing programs from scratch. The ideal candidate is comfortable reading blueprints, applying GD&T, and setting up and running inspections efficiently across frequently changing jobs.

What You'll Do

• Operate the CMM using PC-DMIS to inspect precision-machined CNC components against engineering drawings and specifications
• Set up parts and fixtures in advance of production runs to minimize downtime between jobs
• Run and adapt existing PC-DMIS programs for a variety of low-volume, high-mix parts
• Read and interpret blueprints, engineering drawings, and GD&T callouts to verify part conformance
• Perform first-article inspections (FAI), in-process checks, and final inspections as required
• Identify, document, and communicate nonconformances to Quality and Production teams
• Maintain accurate inspection records and documentation in compliance with AS9100D/ISO 9001 requirements
• Perform routine maintenance and calibration checks on CMM equipment
• Collaborate with CNC machinists and programmers to troubleshoot fit, form, and function issues
• Other duties as assigned

What You Bring

• Associate degree or technical certification in Quality, Metrology, or Manufacturing Technology (or equivalent hands-on experience)
• Knowledge of PC-DMIS required
• Experience within aerospace or defense manufacturing environments
• Understanding of Geometric Dimensioning & Tolerancing (GD&T)
• Experience with complex machined components
• Knowledge of manual inspection techniques
• Ability to read and interpret blueprint drawings and work with CAD models
• Experience with Romer Arm or other portable measurement equipment
• Must be able to obtain/maintain compliance with ITAR requirements (U.S. Person status required)

Physical Requirements

• Ability to work in a sitting position for extended periods (desk, driving, and/or travel) in an office/industrial environment
• Manual dexterity to perform data entry functions
• Ability to bend, pull, stoop, and reach to perform job functions
• Ability to lift 25 to 35 pounds
• May be exposed to moving machinery, sharp metal chips, coolants, industrial chemicals, noise, and heavy materials
• Cognitive and mental capacity to perform essential job functions
• Ability to communicate effectively, orally and in writing
• Visual acuity to read documents, computer screens, and files
• Ability to hear in person and via phone

Why United CNC

• Competitive pay reflecting real precision skills
• Comprehensive benefits package
• Privately owned, family-run culture
• AS9100D | ISO 9001 | ITAR | CMMC 2.0 certified facility
• Work on components that matter, mission-critical parts for aerospace and defense

United CNC Machining is an Equal Opportunity Employer.