About the role#
As a Packaging Engineer Co-Op, you will provide technical support for packaging challenges across our business units and manufacturing operations. You will support projects focused on productivity, quality, innovation, and sustainability. This role offers the chance to gain experience in packaging design and development within the consumer-packaged goods industry.
What you'll do#
- Execute experiments using established laboratory and pilot plant procedures.
- Design and develop primary and secondary packaging components.
- Parallel path technical solutions to meet project goals and timelines.
- Develop packaging specifications for both existing and new materials.
- Provide continuous improvement initiatives and production support.
- Communicate with departments including Product Development, Purchasing, Manufacturing, Engineering, and Quality.
What you'll need#
- Pursuing a bachelor’s degree in packaging engineering with junior status.
- Proficiency in MS Office, specifically PowerPoint, Excel, and Outlook.
- Ability to apply and broaden knowledge of polymer and corrugate packaging.
- Strong communication skills for both technical and non-technical audiences.
- A valid driver’s license, vehicle insurance, and a personal vehicle.
Location & details#
- Location: Elkhart Lake, Wisconsin.
- Work Modality: Hybrid.
- Employment Type: Full-time.
- Term: Rolling.
About Sargento
Sargento is a family-owned company based in Plymouth, Wisconsin. It specializes in the manufacturing and marketing of natural cheese products including shredded, sliced, and snack varieties. Founded in 1953, the company employs approximately 2,500 people. It operates within the food and beverage manufacturing industry.
How to get in at Sargento
Applying early to Sargento gives you a measurable advantage because recruiters review initial submissions before the volume of candidates becomes unmanageable. Intern Insider sends an instant alert the moment a role matching your target is published, so you can apply among the first. This helps you get your materials seen before the pile grows. Reaching out to the right person at Sargento often yields better results than submitting to a general queue. Intern Insider surfaces the recruiters behind the company roles so you can reach out directly to ask about the position or a referral. This direct approach materially improves your response rates.



