About the role#
The CNC Intern supports the manufacturing team by helping produce precision-machined components for rugged computing products. You will gain hands-on experience with CNC machining, blueprint reading, and quality inspections. This position works under the guidance of experienced team members to complete tasks while maintaining safety and quality standards.
What you'll do#
- 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.
- Inspect parts using calipers, micrometers, and other measuring tools.
- Monitor parts for quality and report defects to the team.
- Complete basic production documentation.
- Maintain tooling, materials, and supplies in the machining area.
- Keep your work area clean, organized, and safe.
- Follow company safety procedures and wear required personal protective equipment.
- Participate in department projects and training activities.
What you'll need#
- Current enrollment in a high school, vocational, community college, or technical program related to CNC machining, advanced manufacturing, or industrial technology.
- Interest in CNC machining or a related technical field.
- Strong attention to detail and a willingness to learn.
- Basic mechanical aptitude and comfort using hand tools.
- Ability to follow written and verbal instructions.
- Basic computer skills.
- Ability to work independently and as part of a team.
- Dependability and a commitment to safe work practices.
Location & details#
- Locations: Hiawatha, Iowa and Cedar Rapids, Iowa.
- Work Modality: On-site.
- Schedule: Monday through Thursday, 2nd shift.
- Employment Type: Part-time, paid internship.
- Physical Requirements: Ability to lift up to 25 lbs and stand for extended periods.
About Crystal Group
Crystal Group manufactures rugged computer hardware for use in difficult environments. The company operates as a privately held firm with 439 employees. Founded in 1991, it maintains headquarters in Hiawatha, Iowa. Most of its customers work in military defense.
How to get in at Crystal Group
Applying to Crystal Group early provides a distinct advantage because recruiters review applications as they arrive. Intern Insider sends an instant alert the moment a role matching your target is published, so you can apply among the first before the pile grows. This helps you avoid getting lost in the shuffle of later applicants. You can also improve your response rates by reaching out to the recruiters behind the company roles directly. Intern Insider surfaces these contacts so you can ask about the role or a referral. Connecting with the right person often makes the difference between a silent rejection and an interview invitation.
