Packaging Research and Development Co-Op for College Students

Belmark Inc; De Pere (WI); On-site; USD 18,000 - 24,000; Full time

Benefits offered by this job

Health Insurance

401(k) & Profit Sharing Plan

Relocation stipend

On-site Health Clinic

On-site Fitness Center

Job summary

A leading packaging company in Wisconsin is seeking a Packaging Research and Development Co-Op for college students starting in Fall 2026. This 6-8 month co-op position offers hands-on experience in validation testing and material analysis, contributing to innovative packaging solutions. Applicants must be full-time undergraduate students pursuing careers relevant to packaging or engineering. The role provides a friendly and fast-paced work environment with several competitive benefits, including relocation stipends for eligible students.

Qualifications

• Enrolled full-time at an accredited university.
• Knowledge of English language and effective communication.
• Ability to problem solve effectively.
• Must demonstrate ability to problem solve.

Responsibilities

• Perform package performance testing.
• Conduct material analysis of customer supplied samples.
• Assist in profiling and characterization of materials.
• Communicate project status clearly.
• Communicate project status and results in a clear and professional manner.
• Assist as needed with any long‑term projects outlined by Technical Service department.

Skills

Problem solving

Effective communication

Education

Pursuing a degree in Packaging, Applied Science, Engineering Technology, or related field

Job description

Joining the Belmark Team: Being Part of the Mission

While picking up items at the grocery store, have you ever wondered how they were packaged? Who produced the labels, cartons and flexible film that helps consumers with their purchasing decisions? Most of us do not think twice about it, however, there is a whole industry devoted to just that. Belmark is a leader in that industry, producing innovative pressure sensitive labels, folding cartons and flexible packaging. Our service, quality, speed to market and product development drive us to be the best in the industry.

Belmark is made up of hundreds of talented people with diverse areas of expertise. Each of these individuals contributes uniquely to Belmark’s success and is an important member of the Belmark team. Regardless of your department, we all work with a shared purpose and vision for providing fast, friendly, dependable service to our customers – delivering solutions that exceed expectations at every turn.

We are always looking for dedicated members to join our team. If you enjoy taking on new challenges, working in a fast paced environment and working with a great group of people, then Belmark is a good fit for you!

Competitive Benefits for Eligible Employees:

• Health Insurance
• Term Life Insurance
• Flexible Spending Account
• 401(k) & Profit Sharing Plan
• Paid Vacation, Personal Time & Holidays
• Employee Assistance Program
• On-site Health Clinic
• On-site Fitness Center

Please see our current openings below and apply online!

Packaging Research and Development Co-Op for College Students (Fall 2026)

Looking for an interactive, hands on Co-Op opportunity that will take your skills to the next level?

Come join our Technical Services team! We're currently searching for a Research & Development Co-op undergraduate student for Fall 2026; this is a 6-8 month Co-Op position; starting summer of 2026. In this role, you will help perform validation testing on new flexible packaging and label constructions, conduct competitive analyses, benchmark performance of competitive material, and help determine the right product requirements based on customer needs. As an integral part of the team, you will gain hands on experience, while also grow your skills and knowledge within the packaging industry.

What our Students are saying:

"Throughout these past 7 months, I have gained valuable experience and exposure, especially being fortunate to work on-site in De Pere. I could truly see Belmark’s culture while interacting with everyone I met."

"With a solid history of growth and tendency to promote from within I felt confident that if a position opened up in the future I would be considered a candidate. Four months after graduation I was contacted about an open position and am now working full time for Belmark."

Position Overview

• Perform package performance testing on new flexible packaging and pressure sensitive label constructions for specific end-use applications (e.g. simulated conditions testing, distribution testing, physical property testing).
• Material analysis of customer supplied samples to determine raw material construction.
• Assist engineering staff with determination of product/package/label requirements through interaction with customers and suppliers.
• Assist in profiling and characterization of new and existing materials to help define material specifications (e.g. flexible packaging materials, pressure sensitive label material, adhesives, inks, etc.).
• Communicate project status and results in a clear and professional manner.
• Assist as needed with any long‑term projects outlined by Technical Service department.

Position Requirements

• Student enrolled full time at an accredited university pursuing a quality related career. Some applicable majors may include Packaging, Applied Science – Tech Sales and Support, Engineering Technology, Manufacturing Engineering, Graphics Communications Management, MS – Management Technology.
  • Undergraduate students only
• Knowledge of and the ability to effectively utilize the English language.
• Must demonstrate ability to problem solve.

Our interns enjoy working in the fast‑paced, friendly environment, while making substantial contributions to the departments they work in. Some other benefits include:

• Relocation stipend (*only for students without a housing option within 50 miles of the Belmark Campus)
• On-site fitness center
• Internship program events
• Company paid community events, food days, and more!

Belmark creates many of the labels, cartons, and flexible film we as consumers see daily when shopping for various items. Our primary markets are in the food and beverage industry. A nationally recognized company; our customers vary from small to large companies, and customer satisfaction is our primary goal. By following our company mission of speed-to-market, product development, service development and quality, we have created a company dedicated to our customers, and created a culture that values each of our employees.

Non-sales job postings are limited to residents in the states of Wisconsin and Arizona only.
Belmark is an Equal Opportunity Employer.