Johnsonville will place you, as an intern or co-op student, into a fun and challenging position where you can make real contributions to real projects, applying your knowledge and creativity. In addition to hands-on experience in your particular field, you'll have the chance to work with Members from a variety of functional areas, in a team-based work environment and a culture that celebrates growth and learning. We value the enthusiasm, fresh ideas and desire to learn and grow that you'll bring to our organization. You'll have a one-of-a-kind experience at Johnsonville, and be able to say you helped make a real difference at a great, global company. Johnsonville, LLC Packaging Engineer Co-op 2026 Position Overview: Johnsonville, LLC has an exciting opportunity for an 8-month Packaging Engineer Co-op with our Research & Development team in Sheboygan Falls, WI. We have opportunities starting on January 5, 2026, or May 18, 2026. Join us in 2026 at the Johnsonville Technical Centeron our Sheboygan Falls campus, which includes a packaging lab, pilot plant, product evaluation area, and engineering team. Responsibilities: You will be involved in one or more of the following assignments:
Develop and design new packages or improve packages that meet functionality and cost requirements
Develop protocepts of packages; this will be done with drawings, descriptions, and via computer design
Facilitate plant trials of new packaging materials and/or equipment
Adapt/modify current lines/equipment to new processing applications
Troubleshoot and problem analysis related to production, products and materials
Work with other departments (Marketing, Manufacturing, Engineering, etc) and outside customers and suppliers in support of projects and departmental packaging goals and objectives
You'll work on projects using the following types of packaging materials and equipment: Materials: Equipment:
Corrugated
Paperboard Folding Cartons
Stretch Wrap
EPS Trays
Expanded Polystrene
PVC Film
Polyvinyl chloride
Poly Forming and Non-forming Films
Polyester
Polypropylene
EVOH barrier (Ethylene Vinyl Alcohol)
Bubble Wrap
Pressure Sensative Labels
Closures (Zippers, PS Tape, Clips)
Plastic Monomers and Copolymers
PP, PET, RPET, etc.
Rigid and Semi Rigid Barrier Films
Various Sustainable Tray Materials
Multi-Vac
Rapid Paks
Lantech Case Erectors
Label-Aire Labelers
Palletizers
Pick and Place robotics
Conveyor Systems
Klik Kloc Carton Erector
Tapers
Omori Wrappers
Tray Sealers
Instron Tensile Strength Tester
Intec Freezer and Blast Freezer
Education:
Candidate must currently be in their junior or senior year and a Packaging Engineer Major
Minimum 2.70 overall GPA and a 3.0 GPA in their core packaging concentration required
Experience:
Some prior work experience preferred
Skills and Competencies:
Demonstrate leadership and persuasive skills, strong work ethic, and entrepreneurial spirit
Desire to contribute and learn in a team-based environment
Ability to travel
Other Requirements:
Must be at least 18 years old
Posting Date: September 2, 2025 Coach for this position: TBD Travel: Travel to other Johnsonville facilities as needed Location: Tech Center - Sheboygan Falls, WI Member Status: Hourly Co-op Start Date: January 5, 2026, or May 18, 2026 About our Company Since 1945, our family-owned band of sausage-makers has invented better ways to make, eat and prepare crave-able sausage. Today, we are 4,000+ Members strong. We sell our famous sausage in all 50 United States and more than 40 countries. We have a culture built on the idea that if we make developing your talents our top priority, great business results will follow naturally. We call it The Johnsonville Way. It has been our secret sauce for decades, and we hope you get to experience it for yourself! How to Apply: External candidate: Apply on-line only at: careers.johnsonville.com Applicants must be authorized to work in the US without requiring sponsorship now or in the future. We value the diversity of our workforce and we embrace the principles of Equal Opportunity Employment. M/F/Vet/DisabilityJohnsonville values the service Veterans and their family members have given to our country. We support the hiring of returning service members and military spouses.