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Internship

Honolulu, HI · On-site

Bikinibird Internship Program Our internship is based on Oahu at our Kakaako office and gives you a ... We are lean, hands-on, and fast moving. That means flexibility matters. Everyone jumps in where ...

Textron

2027 Internship - Continuous Improvement Leader Description Why This Internship As an intern with ... Lean Manufacturing. * Through project based work, assist CI team to drive implementation of Lean ...

Victaulic

2027 Summer Internship - Engineering

Easton, PA

$16 - $20.75/hr

Transformation & Operational Excellence (T&OE) - Focus on Lean Manufacturing initiatives, process improvement, and Kanban. * Insulation TechnologyDept - Product development of insulation methods used ...

IRA Capital LLC

INTERNSHIP

Irvine, CA · On-site

The Internship will join a lean team tasked with executing the firm's business plans and have regular exposure to the firm's management team.The successful candidate will be a self-starter with a ...

Meyer Najem

Internship - Project Engineer

Indianapolis, IN · On-site

$16 - $20.75/hr

Lean Construction * Safety Management * Quality Management * Real Estate * Special Projects ... Internship More about this job > Description Thank you for your interest in an Internship with ...

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How much do lean internship jobs pay per hour?

As of Sep 13, 2026, the average hourly pay for lean internship in the United States is $15.54, according to ZipRecruiter salary data. Most workers in this role earn between $12.50 and $17.55 per hour, depending on experience, location, and employer.

What is a lean internship?

A Lean Internship is a training program where students or early-career professionals gain hands-on experience in applying Lean principles and methodologies within an organization. Lean focuses on improving processes, reducing waste, and increasing efficiency. During the internship, participants typically work on real projects, collaborate with teams, and learn how to identify and solve operational problems using Lean tools like value stream mapping or Kaizen. This experience helps interns develop practical skills in process improvement and prepares them for roles in operations, quality, or continuous improvement.

What types of projects do lean interns typically work on, and how do these projects contribute to organizational improvement?

Lean Interns commonly participate in process improvement projects, such as mapping workflows, identifying inefficiencies, and supporting the implementation of Lean methodologies like 5S or Kaizen. These projects often involve analyzing data to pinpoint bottlenecks, collaborating with cross-functional teams, and presenting recommendations to management. By working on these initiatives, interns gain hands-on experience in real-world problem-solving and help drive continuous improvement within the organization, making their contributions both meaningful and educational.

What are the key skills and qualifications needed to thrive as a lean intern, and why are they important?

To thrive as a Lean Intern, you need a basic understanding of process improvement principles, analytical skills, and often a background in engineering, business, or a related field. Familiarity with Lean tools such as 5S, Value Stream Mapping, and proficiency in Excel or data visualization software are commonly expected. Strong communication, teamwork, and problem-solving abilities help interns contribute effectively to process improvement initiatives. These skills are important because they enable interns to identify inefficiencies, propose solutions, and support a culture of continuous improvement within organizations.

What is the difference between Lean Internship vs Six Sigma Internship?

AspectLean InternshipSix Sigma Internship
FocusProcess efficiency, waste reductionProcess variation, quality improvement
CertificationsLean certifications (e.g., Lean Green Belt)Six Sigma certifications (e.g., Six Sigma Green Belt)
Work EnvironmentManufacturing, healthcare, service industriesManufacturing, engineering, quality departments
Industry UsageCommon in lean manufacturing and operational rolesCommon in quality management and process improvement roles

Both Lean and Six Sigma internships focus on process improvement but differ in their approach. Lean internships emphasize waste reduction and streamlining workflows, while Six Sigma internships concentrate on reducing process variation and improving quality. Candidates often pursue certifications in both areas, and both are widely used in manufacturing and service industries to enhance operational efficiency.

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Lean Internship jobs near you
Infographic showing various Lean Internship job openings in the United States as of September 2026, with employment types broken down into 14% Internship, 1% As Needed, 68% Full Time, 16% Part Time, and 1% Contract. Highlights an 77% Physical, 2% Hybrid, and 21% Remote job distribution, with an average salary of $32,333 per year, or $15.5 per hour.

Lean Manufacturing Intern - Summer 2027

Green Bay, WI • On-site

Carboline
Chemical Manufacturing • 201 - 500 employees
Learn more about Carbolineexternal

$16.50 - $21.75/hr

Full-time

Retirement

Posted 4 days ago

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." 

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