Intern, CNC

Crystal Group
Cedar Rapids, Iowa, United StatesPosted Sep 15, 2026

About the role

Job Description

Job Title: Intern, CNC Reports to: Supervisor, CNC Department: CNC Schedule: Monday – Thursday, 2nd shift Company & Benefit Information At Crystal Group, we do hard things – designing and building rugged tech and tech solutions that provide predictable performance in the world’s most unforgiving environments. As a 100% employee-owned company, here you take extreme ownership of your role and work and invest in your own success and that of your teammates. Together we use a zero limits approach to wow our customers.

Crystal Group offers a comprehensive benefits package including

Medical/dental/vision insurance Paid time off Tuition reimbursement Wellness programs Participation in our Employee Stock Ownership Plan (ESOP) On-Site Gym

Job Summary

The CNC Intern supports the Manufacturing team by assisting with the production of precision-machined components used in Crystal Group’s rugged computing products. This position provides hands-on experience with CNC machining, blueprint reading, measuring tools, quality inspections, and general manufacturing processes. Under the guidance of experienced team members, the intern will complete assigned tasks and projects while following safety and quality standards. Essential Functions Assist with basic CNC machine operations under the direction of an experienced operator. Load and unload materials and completed parts. Learn to read and interpret blueprints, work instructions, and job specifications. Assist with inspecting parts using calipers, micrometers, and other measuring tools. Monitor parts for quality and report defects or concerns to the appropriate team member. Complete basic production documentation accurately. Help maintain tooling, materials, and supplies used in the machining area. Maintain a clean, organized, and safe work area. Follow all company safety procedures and wear required personal protective equipment. Participate in assigned department projects and training activities. Perform other dutie

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