Lean Manufacturing Intern - Summer 2027

Carboline; Green Bay (WI); On-site; USD 21,000 - 30,000; Full time

Benefits offered by this job

Mentorship from leaders

Professional development

Team-oriented culture

Job summary

Carboline in Green Bay, WI offers a 12-week Lean Manufacturing Intern internship for Summer 2027. You will work directly under the Plant Manager to drive change on the production floor, applying lean principles and data-driven problem solving.

You will gain hands-on experience, mentorship from leaders, and exposure to cross-functional collaboration while developing skills to optimize processes and eliminate waste.

Qualifications

• Currently pursuing a degree in Industrial Engineering or a related field.
• Available to work 30-40 hours per week from May through August.
• Strong communication, organization, teamwork, and interpersonal skills.
• A proactive attitude and willingness to learn.

Responsibilities

• Spot inefficiencies and gather data to guide smarter resource allocation.
• Join in on daily improvement huddles and contribute fresh ideas.
• Support Focused Improvement Team (FIT) events including Level 3 Kaizen initiatives.
• Help with event prep and follow-up, ensuring momentum and results.
• Track cost savings from improvement efforts and celebrate the wins.
• Brainstorm and implement performance-boosting ideas that enhance productivity and execution.
• Apply Lean Six Sigma problem solving tools to analyze issues of varying complexity.
• Take on special projects and jump into new challenges as they arise.
• Champion Carboline's safety and quality policies and procedures.

Skills

Communication

Organization

Teamwork

Interpersonal skills

Education

Pursuing a degree in Industrial Engineering or related field

Job description

JOB DESCRIPTION Summer 2027 Internship Opportunity!

Title: Lean Manufacturing Intern

Location: Green Bay, Wisconsin

Summary: Are you ready to kickstart your career with a company that’s making a global impact? Carboline is looking for motivated, curious, and driven students to join our team for an unforgettable summer internship experience! This immersive 12-week program (Anticipated: May 17, 2027 - August 6, 2027), offers a unique opportunity to gain valuable experience, build lasting connections, and make a meaningful impact- all before heading back to campus. Join our dynamic team at the Green Bay Plant as a Lean Manufacturing Intern, where you'll work directly under the guidance of the Plant Manager to drive impactful change across our operations. This internship offers hands-on experience in lean principles, data-driven problem-solving, and process optimization. You'll be part of a fast-paced environment focused on eliminating waste, improving efficiency, and supporting key improvement initiatives that make a real difference on the production floor.

What You'll Gain:

• Meaningful, hands-on experience working on impactful projects that contribute to Carboline's success.
• Exposure to cross-functional collaboration and insight into how a global organization operates.
• Professional development opportunities, including mentorship from experienced leaders.
• A chance to enhance your skills and apply classroom knowledge in a real-world setting.
• Participation in team-building activities and a workplace culture that values innovation, integrity, and growth.

Minimum Requirements:

• Currently pursuing a degree in Industrial Engineering or a related field.
• Preferred: completed of 30 credit hours.
• Available to work 30-40 hours per week from May through August.
• Strong communication, organization, teamwork, and interpersonal skills.
• A proactive attitude and willingness to learn.

Physical Requirements:

• Expect light physical activity and extended computer use (up to 8 hours/day).
• Occasional visits to the production floor will require proper footwear and PPE.
• Must be able to lift/move up to 15 pounds as needed.
• Occasionally exposed to moving mechanical parts; noise level is typically moderate.
• Students must have housing arrangements in or near Green Bay, WI for the summer, as housing allowance is not provided.

Essential Functions:

• Spot inefficiencies and gather data to guide smarter resource allocation.
• Join in on daily improvement huddles and contribute fresh ideas.
• Support Focused Improvement Team (FIT) events - including Level 3 Kaizen initiatives.
• Help with event prep and follow-up, ensuring momentum and results.
• Track cost savings from your improvement efforts and celebrate the wins.
• Brainstorm and implement performance-boosting ideas that enhance productivity, communication, and execution.
• Apply Lean Six Sigma problem solving tools to help analyze and mitigate a wide range of issues of varying complexity.
• Take on special projects and jump into new challenges as they arise.
• Champion Carboline's commitment to safety and quality by adhering to all relevant policies and procedures.

Who We Are:

Carboline is a St. Louis-based coatings manufacturer with a global reach. The company, founded in 1947, produces high-quality performance coatings, linings, and fireproofing products in more than 20 manufacturing facilities around the world. Carboline has been ranked a top workplace, so culture and maintaining a safe and clean work environment is something we take very seriously. Carboline is part of RPM International Inc., a $7.6 billion, multinational company with subsidiaries that are world leaders in specialty coatings, sealants, building materials and related services. From homes and workplaces to infrastructure and precious landmarks, RPM's market-leading brands are trusted by consumers and professionals alike to help build a better world. If you want to be part of a growing global organization with opportunity for growth, we would like to meet you.

What We Offer:

• We offer a team atmosphere that fosters cooperation and creativity; a management team committed to employee development and an environment where people are empowered to make decisions.
• Our career opportunities offer unlimited earnings potential, and our comprehensive benefits package is among the best in the industry which includes affordable benefits, a company match 401K plan and a retirement pension plan.
• Carboline is an Equal Opportunity Employer that values the strength diversity brings to the workplace.
• Individuals with Disabilities and Protected Veterans are encouraged to apply.
• "In order to be the best, we must hire the best."