CNC 5 Axis Machinist III Job Auburn Hills area,Michigan USA,Manufacturing / Production

United CNC Machining is a precision manufacturer serving the aerospace and defense industries located in Auburn Hills, MI. We specialize in mission-critical components produced in a state-of-the-art, climate-controlled facility focused on quality, precision, and continuous improvement.

Don’t settle for ordinary when extraordinary is within reach.

Summary

We are looking for an experienced 5-axis CNC machinist who will set up and run large-format equipment, including bridge mills and horizontal machining centers, to produce complex aerospace and defense components (some over 100 +) to tight tolerances. The machinist reads blueprints, GD&T, and CAD/CAM programs, inspects parts during production, and adjusts offsets, tooling, and programs to hold quality. They also work with programmers and engineers to improve processes, keep the work area clean and safe, and document production and quality checks.

Key Responsibilities

Set up and operate 5-axis CNC machining centers, including large bridge mills and horizontal machining centers
Machine large, complex components (up to 100 +) to tight tolerances
Interpret blueprints, GD&T, and CAD/CAM programs
Perform in-process inspections using precision measuring tools
Adjust offsets, tooling, and programs to maintain part quality
Collaborate with programmers and engineers to optimize machining processes
Maintain a clean, organized, and safe work environment
Document production activity and quality checks per company standards

Qualifications

5+ years of CNC machining experience (5-axis required)
Experience with large-format machines (bridge mills, gantry mills, or large HMCs)
Strong understanding of GD&T and blueprint reading
Familiarity with aerospace/defense quality standards (AS9100 experience a plus)
Ability to work with tight tolerances and complex geometries
Experience machining exotic alloys (Inconel, titanium, stainless) preferred
Strong problem-solving skills and attention to detail
Must be a U.S. Citizen or Permanent Resident (ITAR compliant)

Preferred Experience

Experience with machines such as OKK, Doosan, Awea, or similar
Exposure to 5-axis simultaneous machining
Knowledge of tooling strategies for large part machining
Experience in prototype and low-volume production environments

Physical & Mental Demands

Ability to lift up to 40 lbs.
Regular standing, bending, and manual assembly work.
Work performed in a clean, organized, controlled manufacturing setting
Exposure to machine shop environment (coolant, metal chips, noise)

Why Join Us?

100% employer-paid medical, dental, vision, and life insurance
Competitive pay based on experience
Paid holidays and vacation
Flexible start time (6:00 AM – 8:00 AM)
Climate-controlled facility
On-site fitness center
Tobacco- and vape-free workplace

United CNC Machining is an Equal Opportunity Employer