Overview

Atlas Fibre is hiring a CNC Programmer with Mastercam experience to support our growing machining operation in Northbrook, IL. We specialize in composite laminates and high-performance plastic components, producing complex, high-precision parts across a variety of industries.

This is a hands-on role where you’ll program from CAD models, support production, and work closely with machinists and engineers to improve processes, quality, and efficiency.

What You’ll Do

Program CNC mills using Mastercam for complex plastic and composite parts
Develop and optimize toolpaths, setups, and machining strategies
Work from CAD models, drawings, and technical specifications
Apply GD&T principles to ensure accuracy and tight tolerances
Collaborate with machinists and engineers to troubleshoot and improve processes
Create and maintain setup sheets and work instructions
Support continuous improvement initiatives across programming and production
Assist with in-process troubleshooting and cycle time optimization

What We’re Looking For

Required:

5+ years of CNC programming experience (or equivalent hands-on experience)
Strong experience with Mastercam or similar CAM software
Ability to program from scratch using CAD models
Solid understanding of machining processes and tooling
Working knowledge of GD&T
Comfortable working in a hands-on shop environment

Preferred (Not Required):

Experience machining plastics or composite materials
Familiarity with Vericut or similar simulation software
Experience with Renishaw probing or machine calibration
Exposure to macro programming / NC code optimization
Experience with multi-axis machining (4/5-axis)

Why Join Atlas Fibre

Work on complex, high-precision parts in a specialized materials environment
Growing company with steady workflow and expanding capabilities
Collaborative shop where programmers have direct impact on production
Opportunities to build skills in advanced machining and process improvement

Compensation & Benefits

Salary: $75,000 – $110,000 (based on experience and skill level)
401(k) with company match
Medical, dental, and life insurance
Paid time off and company holidays (PTO is accrued)
Ongoing training and development opportunities

Schedule & Location

Monday – Friday, day shift (8-hour shifts)
On-site in Northbrook, IL

Additional Information

Must be authorized to work in the U.S.
This is an on-site position in a manufacturing environment

Equal Opportunity Employer

Atlas Fibre is an equal opportunity employer and is committed to building a diverse and inclusive workplace. All qualified applicants will receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran status, or disability.