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Internship Jobs in Wisconsin.

All active internship roles based in Wisconsin, sourced directly from company boards. Updated every few hours.

Total jobs
521
positions indexed
New today
10
last 24 hours
Companies
108
actively hiring
Worldwide remote
0
from anywhere
in: Wisconsin employment: Internship Clear all
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Brunswick Corporation
Mercury Marine - Foundry Engineering Co-op
Brunswick Corporation
⚡ Apply early Fond du Lac, WI Onsite $35,360–$56,160
● New 👁 Seen ✓ Applied 1mo ago
Brunswick Corporation
Mercury Marine: Retail Sales Intern
Brunswick Corporation
⚡ Apply early Fond du Lac, WI Onsite $35,360–$57,200
● New 👁 Seen ✓ Applied 1mo ago
Brunswick Corporation
Mercury Racing Systems Engineering Co-Op
Brunswick Corporation
⚡ Apply early Fond du Lac, WI Onsite $37,440–$57,200
● New 👁 Seen ✓ Applied 1mo ago
Brunswick Corporation
Mercury Marine: Experience Management Intern
Brunswick Corporation
⚡ Apply early Fond du Lac, WI Onsite $37,440–$57,200
● New 👁 Seen ✓ Applied 1mo ago
Brunswick Corporation
Mercury Marine: Quality Engineering Co-op
Brunswick Corporation
⚡ Apply early Fond du Lac, WI Onsite $37,440–$57,200
● New 👁 Seen ✓ Applied 1mo ago
Brunswick Corporation
Mercury Marine: Manufacturing/Industrial Engineering Co-op
Brunswick Corporation
⚡ Apply early Fond du Lac, WI Onsite $37,440–$57,200
● New 👁 Seen ✓ Applied 1mo ago
Uline
UX Design Internship - Summer 2027
Uline
⚡ Apply early Pleasant Prairie, WI Onsite
● New 👁 Seen ✓ Applied 1mo ago
Hydrite
Part-Time QC Lab Intern (Winter - Summer 2027)
Hydrite
⚡ Apply early Oshkosh, WI Onsite
● New 👁 Seen ✓ Applied 1mo ago
Brunswick Corporation
Procurement Operations co-op or Hybrid co-op
Brunswick Corporation
⚡ Apply early Fond du Lac, WI Onsite $37,440–$56,160
● New 👁 Seen ✓ Applied 1mo ago
Brunswick Corporation
Mercury Marine: Continuous Improvement Co-op
Brunswick Corporation
⚡ Apply early Fond du Lac, WI Onsite $37,440–$57,200
● New 👁 Seen ✓ Applied 1mo ago
Brunswick Corporation
Trade Compliance Intern
Brunswick Corporation
⚡ Apply early Fond du Lac, WI Onsite $37,440–$56,160
● New 👁 Seen ✓ Applied 1mo ago
Brunswick Corporation
Mercury Marine - Heat Treat Metallurgical Engineer Co-op
Brunswick Corporation
⚡ Apply early Fond du Lac, WI Onsite $37,440–$57,200
● New 👁 Seen ✓ Applied 1mo ago
Brunswick Corporation
Mercury Marine - Systems/Software Engineering Co-op
Brunswick Corporation
⚡ Apply early Fond du Lac, WI Onsite $37,440–$57,200
● New 👁 Seen ✓ Applied 1mo ago
Brunswick Corporation
Mercury Marine: Supply Chain Co-Op
Brunswick Corporation
⚡ Apply early Fond du Lac, WI Onsite $37,440–$57,200
● New 👁 Seen ✓ Applied 1mo ago
Brunswick Corporation
Mercury Marine: Drives & Propulsion Systems Engineering Intern
Brunswick Corporation
⚡ Apply early Oshkosh, WI Onsite $37,440–$57,200
● New 👁 Seen ✓ Applied 1mo ago
Target
Operation Manager Intern (Starting Summer 2027) Regional Distribution Center - Oconomowoc, WI
Target
⚡ Apply early 1100 E Valley Rd, Oconomowoc,W... Onsite $51,480–$51,480
● New 👁 Seen ✓ Applied 1mo ago
Brunswick Corporation
Mercury Marine: Sales Intern
Brunswick Corporation
⚡ Apply early Fond du Lac, WI Onsite $37,440–$57,200
● New 👁 Seen ✓ Applied 1mo ago
Ecolab
Food, Beverage, Dairy Plant Sanitation - Technical Sales Intern
Ecolab
⚡ Apply early USA - Michigan - Grand Rapids Hybrid $47,840–$52,000
● New 👁 Seen ✓ Applied 2mos ago
Sanford Health
Medical Assistant (non-certified) or CMA, Ambulatory or Medical Assistant - Apprentice - Pediatrics
Sanford Health
⚡ Apply early WI, Eau Claire Onsite $39,520–$61,360
● New 👁 Seen ✓ Applied 2mos ago
Uline
UX Internship - Summer 2027
Uline
⚡ Apply early Pleasant Prairie, WI Onsite
● New 👁 Seen ✓ Applied 2mos ago
Kimberly-Clark
Tax Internship
Kimberly-Clark
⚡ Apply early USA-WI-Neenah Onsite $45,760–$45,760
● New 👁 Seen ✓ Applied 2mos ago
Caterpillar
2027 Summer Corporate Intern - Engineering
Caterpillar
⚡ Apply early Mossville, Illinois Onsite $52,000–$89,440
● New 👁 Seen ✓ Applied 2mos ago
WC
Engineering Intern (2 Opportunities)
Waukesha County
⚡ Apply early Waukesha, WI Onsite $26,437–$46,842
● New 👁 Seen ✓ Applied 2mos ago
Uline
Business Process Analyst Internship - Summer 2027
Uline
⚡ Apply early Pleasant Prairie, WI Onsite
● New 👁 Seen ✓ Applied 2mos ago
Uline
Financial Analyst Internship - Summer 2027
Uline
⚡ Apply early Pleasant Prairie, WI Onsite
● New 👁 Seen ✓ Applied 2mos ago

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