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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
Sort Newest Top salary
WG
Technical Services Internship
Walbec Group
⚡ Apply early Pewaukee, WI Onsite
● New 👁 Seen ✓ Applied 2w ago
WG
Administrative Support Internship
Walbec Group
⚡ Apply early Pewaukee, WI Onsite
● New 👁 Seen ✓ Applied 2w ago
WG
Superintendent Internship
Walbec Group
⚡ Apply early Madison, WI Onsite
● New 👁 Seen ✓ Applied 2w ago
State of Wisconsin Investment Board
Private Debt and Equity Intern
State of Wisconsin Investment Board
⚡ Apply early Madison Wisconsin Onsite
● New 👁 Seen ✓ Applied 2w ago
American Transmission Company
Intern - Cyber Security Summer 2027
American Transmission Company
⚡ Apply early Pewaukee, WI Onsite $47,840–$56,160
● New 👁 Seen ✓ Applied 2w ago
JC
HVAC Mechanical Service Apprentice Tech (union)
Johnson Controls
⚡ Apply early Madison-Wisconsin-United State... Onsite $57,491–$57,491
● New 👁 Seen ✓ Applied 2w ago
State of Wisconsin Investment Board
Hedge Fund Strategies Intern
State of Wisconsin Investment Board
⚡ Apply early Madison Wisconsin Onsite
● New 👁 Seen ✓ Applied 2w ago
WG
Project Manager Internship
Walbec Group
⚡ Apply early Kenosha, WI Onsite
● New 👁 Seen ✓ Applied 2w ago
Zurn Elkay
Corporate Tax Intern (Summer 2027)
Zurn Elkay
⚡ Apply early Milwaukee, WI Onsite
● New 👁 Seen ✓ Applied 2w ago
State of Wisconsin Investment Board
Corporate Governance Intern
State of Wisconsin Investment Board
⚡ Apply early Madison Wisconsin Onsite
● New 👁 Seen ✓ Applied 2w ago
WG
Project Manager Internship
Walbec Group
⚡ Apply early Greenville, WI Onsite
● New 👁 Seen ✓ Applied 2w ago
State of Wisconsin Investment Board
Small Cap Equities Intern
State of Wisconsin Investment Board
⚡ Apply early Madison Wisconsin Onsite
● New 👁 Seen ✓ Applied 2w ago
CF
Intern Loan Servicing & Risk Assets
Compeer Financial
⚡ Apply early WI-Sun Prairie; WI-Dodgeville;... Hybrid $39,520–$41,600
● New 👁 Seen ✓ Applied 2w ago
Oshkosh Corporation
Simplification Intern
Oshkosh Corporation
⚡ Apply early Oshkosh, Wisconsin, United Sta... Onsite $37,440–$76,960
● New 👁 Seen ✓ Applied 3w ago
Standtogether
KIP Spring 2027 - Policy Team Intern - Ballotpedia
Standtogether
⚡ Apply early Wisconsin · location restricted
● New 👁 Seen ✓ Applied 3w ago
Oshkosh Corporation
Electrification Engineer Intern
Oshkosh Corporation
⚡ Apply early Oshkosh, Wisconsin, United Sta... Onsite $37,440–$76,960
● New 👁 Seen ✓ Applied 3w ago
GE
GPS Student Apprentice
Generac
⚡ Apply early Berlin, WI - USA Onsite
● New 👁 Seen ✓ Applied 3w ago
IF
Process Engineering Intern
IFF
⚡ Apply early Beloit, WI, USA Onsite
● New 👁 Seen ✓ Applied 3w ago
Saputo
Intern, Supply Chain - Production Planning
Saputo
⚡ Apply early Milwaukee, WI Onsite
● New 👁 Seen ✓ Applied 3w ago
Rockwell Automation
Intern, Digital Client
Rockwell Automation
⚡ Apply early Mequon, Wisconsin, United Stat... Onsite $45,760–$45,760
● New 👁 Seen ✓ Applied 3w ago
Saputo
Trainee - Summer 2027
Saputo
⚡ Apply early Franklin Onsite
● New 👁 Seen ✓ Applied 3w ago
Solenis
Supply Chain/Manufacturing Intern
Solenis
⚡ Apply early Wilmington, Delaware, United S... Onsite
● New 👁 Seen ✓ Applied 3w ago
Saputo
R & D Intern
Saputo
⚡ Apply early Waupun, WI Onsite
● New 👁 Seen ✓ Applied 3w ago
IF
Process Engineering Intern
IFF
⚡ Apply early Beloit, WI, USA Onsite
● New 👁 Seen ✓ Applied 3w ago
Zurn Elkay
IT Infrastructure & AI Enablement Intern (Summer 2027)
Zurn Elkay
⚡ Apply early Milwaukee, WI Onsite
● New 👁 Seen ✓ Applied 3w ago

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