Internships › Operations › Wisconsin

Operations internships in Wisconsin

39 open student roles in operations in Wisconsin, from internships to co-ops and research. That includes 6 co-ops. 20% list pay or say they are paid. The most common start terms are Summer 2027 and Year-round. Employers with the most openings: Brunswick, Uline, Oshkosh, Springs Window Fashions and ATC.

• Zurn Elkay Water Solutions New
  Accounting Intern - Shared Services (Summer 2027)
  Milwaukee, WI · Summer 2027
  Open posting
• Oshkosh
  Global Procurement & Supply Chain Intern
  Oshkosh, Wisconsin, United States
  Open posting
• Brunswick
  Mercury Marine: Advanced Manufacturing/Operations Analytics Engineering Co-op
  Fond du Lac, WI · Summer 2027 · co-op
  Open posting
• Zendesk
  Revenue Operations Business Operations Intern
  Madison, Wisconsin, United States of America
  Open posting
• Greenheck Group New
  Project Management Co-op
  Schofield, WI · co-op
  Open posting
• Fidelity National Information Services
  Intern, Project Management, FIS University Program
  Mke 4900, WI +2 · Summer 2027 · Paid
  Open posting
• Clarios
  Direct Materials Procurement Intern (Summer 2027)
  United States, Wisconsin, Milwaukee · Summer 2027
  Open posting
• Uline
  Packaging Project Management Internship
  Pleasant Prairie, WI +4 · Summer 2027 · Paid
  Open posting
• Barry-Wehmiller
  Supply Chain / Procurement Intern
  Phillips, WI
  Open posting
• ATC
  Intern-Construction Project Management Summer 2027
  Pewaukee, WI +2 · Summer 2027 · $21-23/hr
  Open posting
• ATC
  Intern-Operations Engineering Summer 2027
  Pewaukee, WI · Summer 2027
  Open posting
• Rehlko
  Supply Chain, Purchasing & Procurement Intern 2027
  Sheboygan,WI +1
  Open posting
• Clarios
  IT Procurement Intern (Summer 2027)
  United States, Wisconsin, Milwaukee · Summer 2027
  Open posting
• Reyes Beverage Group
  Quality Internship
  MILWAUKEE, Wisconsin · Summer 2027 · Paid
  Open posting
• Baird
  Internship - Financial Services Operations (Year-Round)
  WI-Milwaukee · Year-round
  Open posting
• Constellation Energy
  2027 Summer Retail Operations Intern (DePere, WI)
  De Pere, Wisconsin · Summer 2027
  Open posting
• Reyes Beverage Group
  Continuous Improvement Manufacturing Internship
  MILWAUKEE, Wisconsin +7 · Summer 2027 · Paid
  Open posting
• Brunswick
  Industrial Engineering-Continuous Improvement Intern
  Menomonee Falls, WI
  Open posting
• Brunswick
  Mercury Marine: Sales Operations & Market Intelligence Intern
  Fond du Lac, WI
  Open posting
• Greenheck Group
  Manufacturing Operations Co-op (WI)
  Schofield, WI · co-op
  Open posting
• Hormel Foods
  Food Safety & Quality Intern - Summer 2027 - Campus Recruiting (Multiple Locations)
  Beloit, WI +10 · Summer 2027
  Open posting
• Brunswick
  Supply Chain Indirect Procurement Co-op/Hybrid Co-op
  Fond du Lac, WI · co-op
  Open posting
• Direct Supply
  Sales Operations Analyst Intern
  Milwaukee, WI
  Open posting
• Pentair
  Supply Chain & Operations Leadership Development Internship Program - Summer 2027
  Delavan, WI +10 · Summer 2027
  Open posting
• Rockwell Automation
  Intern, Continuous Improvement (LCS)
  Milwaukee, Wisconsin, United States +1
  Open posting
• Oshkosh
  Operations Management Intern (Summer 2027)
  Appleton, Wisconsin, United States +1 · Summer 2027
  Open posting
• Compeer Financial
  Intern Appraisal Operations
  WI-Janesville +3
  Open posting
• Oshkosh
  Project Management Intern (Summer 2027)
  Appleton, Wisconsin, United States · Summer 2027
  Open posting
• Brunswick
  Mercury Marine: Human Resources Intern - Manufacturing Operations
  Fond du Lac, WI
  Open posting
• Springs Window Fashions
  Dealer Business Operations & Analytics Intern - Summer 2027
  Middleton, WI +1 · Summer 2027
  Open posting
• Uline
  Executive Operations Analyst Intern - Summer 2027
  Milwaukee, WI +4 · Summer 2027 · Paid
  Open posting
• Uline
  International Operations Analyst Intern
  Milwaukee, WI +4 · Summer 2027 · Paid
  Open posting
• Uline
  Logistics Operations Internship - Summer 2027
  Pleasant Prairie, WI +4 · Summer 2027 · Paid
  Open posting
• Generac
  Finance Intern - Shared Services
  Waukesha, WI - USA
  Open posting
• Brunswick
  Procurement Operations co-op or Hybrid co-op
  Fond du Lac, WI · co-op
  Open posting
• Brunswick
  Mercury Marine: Continuous Improvement Co-op
  Fond du Lac, WI · co-op
  Open posting
• Alliance Laundry Systems
  Materials Project Management Intern
  Ripon, WI · Summer 2027
  Open posting
• Springs Window Fashions
  Project Management Internship - Summer 2027
  MIDDLETON, WI · Summer 2027
  Open posting
• Springs Window Fashions
  Global Procurement Internship - Summer 2027
  MIDDLETON, WI · Summer 2027
  Open posting

Get new ones in a Discord or Slack channel, or a feed reader: RSS feed

Applying to a few? The free Auto-Apply extension fills in the application for you and stops at the submit button.

Updated September 26, 2026. Listings are collected from public job boards several times a day; always check the posting on the employer's site before applying.