Job Description

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.