C3 is an engineering firm that designs and builds manufacturing equipment.

If you’ve bought a bed for school recently and it came to you rolled in a box, it’s likely the machine was built by C3. This is one of the most disruptive industries – foam and mattress manufacturing. Our technology impacts multiple levels of its supply chain, from foam pouring to final mattress and bedding packaging for retail.

Our interns work as extra hands on our team. You’re assigned projects that you’ll see to fruition by the end of your internship. They have clear objectives and results you can show off on your resume.

Are you ready to take your skills beyond the classroom?

Gain the experience you need.

C3‘s internship program is designed to give interns real experience they can showcase on their resume. You chose your career path because you’re passionate about it…we’ll help you live that passion out.

“The broad scope of my project is far more than I imagined I’d be able to work on. It’s been a great opportunity to learn from experienced engineers,” – Jon, Electrical Engineering Intern

You can expect:

  • Project based work assignments
  • Multi-department exposure
  • Dedicated mentors to guide you on projects
  • Fun, creative work culture

Want to see for yourself? Here’s our behind the scenes #RollWithC3

Electrical Engineer Intern

“The pressure to perform at a higher level, that kind of challenge, it’s not something you get at school. You’re in class, you know what your expectations are, it’s very different here,” Braden, Electrical Engineer 

Operations Internship – Full for Summer 2018

It takes a lot of hands to make a business operate smoothly. Our Operations Intern assists our Shipping and Receiving Lead in order organization and analysis that impacts efficiencies on the shop floor, customer service and vendor relations. This position is excellent if you’re looking to get a hands-on view of how a business operates and a OEM keeps its ducks in a row.

This position is ideal for Freshman or Sophomore students in electrical or mechanical engineering that are looking to gain experience in an engineering company. Operations interns enjoy working with a team, preparing and organizing parts and assembly kits, and interacting across departments to move us forward. Many Operations Interns with engineering studies return to work as engineering interns their Junior and Senior years.

Get on the wait list for 2019


operations intern

Shipping & Receiving Operations Internship – Full for Summer 2018

We’re revamping our Shipping & Receiving procedures and need two interns to help us. They’ll be responsible for organizing incoming orders into kits for assembly. You should enjoy putting things in order, getting a work out while on the job, and learning from our master Shipping & Receiving Lead.

If you’re interested in a career in manufacturing and want to experience what it’s like to work in a facility, this internship will give you a peek into what day-to-day operations are like. Shipping and Receiving Operations Interns often work in shipping and receiving, assembly, and other areas as needed or as your skills allow.

High school and college students are welcome to apply who are curious, ready to get their hands dirty and ready for a cool first job.

Get on the wait list for 2019


shipping and receiving internship

Electrical Engineering Internship – Full for Summer 2018

As an Electrical Engineering Intern at C3, you’ll be assigned projects to develop and enhance our equipment designs. Past projects included updating HMI screens and improving communications between multiple machines in a system. We asses your strengths, interests, and our needs to find assignments that will work best for both of us.

Our Electrical Engineering team is highly motivated, curious about automations and easily excited over programming. They are innovators, tackling challenges head-on and living to tell the tale.

Get on the wait list for 2019

Mechanical Engineering Internship – Full for Summer 2018

Mechanical Engineering Interns have their pencils and wrenches ready. They’re often found detailing mechanical drawings or serving as liaisons between the shop and engineers. The love figuring out how to make things work, and then work better.

Our Mechanical Engineers enjoy seeing a project through from start to finish. They don’t back down from problems that arise during assembly and are often running out into the shop to help. They are perfectionists with their designs and see their work as art.

Get on the wait list for 2019


Resources for Applying

Are you ready to launch your career? Here are resources to help your application make it to the top of our pile and prepare for an interview: