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Internship Jobs in Illinois.

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

Total jobs
882
positions indexed
New today
18
last 24 hours
Companies
235
actively hiring
Worldwide remote
0
from anywhere
in: Illinois employment: Internship Clear all
Sort Newest Top salary
LC
Little Caesars - Manager Trainee - 1687
Little Caesars
⚡ Apply early 5318 N Broadway Chicago, IL Onsite $39,520–$39,520
● New 👁 Seen ✓ Applied 4w ago
CTC Campus - Website
Software Engineering Internship - Summer 2027
CTC Campus - Website
⚡ Apply early Chicago, Illinois, United Stat... Onsite
● New 👁 Seen ✓ Applied 4w ago
RE
Valuations Intern, Summer 2027 - Chicago
Revantage
⚡ Apply early Chicago, IL Onsite $52,000–$62,400
● New 👁 Seen ✓ Applied 1mo ago
Mars
Summer 2027 Mars Snacking DS2 Packaging Co-Op Internship
Mars
⚡ Apply early USA-Illinois-Chicago Onsite
● New 👁 Seen ✓ Applied 1mo ago
Commerce Bank
Intern - Business Banking, Illinois (Summer 2027)
Commerce Bank
⚡ Apply early IL - Central Illinois - Bloomi... Onsite $41,600–$41,600
● New 👁 Seen ✓ Applied 1mo ago
Mars
Summer/Fall 2027 Mars Snacking Global Packaging Innovation Co-Op
Mars
⚡ Apply early USA-Illinois-Chicago Onsite
● New 👁 Seen ✓ Applied 1mo ago
Sysco
Driver Trainee (CDL A Permit)- SYGMA - Danville, IL
Sysco
⚡ Apply early Sygma Illinois Onsite $20,800–$99,840
● New 👁 Seen ✓ Applied 1mo ago
Marmon
Industrial Electrician Apprentice
Marmon
⚡ Apply early Sauget, IL Onsite $59,051–$84,365
● New 👁 Seen ✓ Applied 1mo ago
Western Alliance Bank
Summer 2027 Internship - Phoenix, AZ - Credit Approval
Western Alliance Bank
⚡ Apply early Phoenix, AZ Onsite
● New 👁 Seen ✓ Applied 1mo ago
Accenture
Entry Level Advisory Summer Analyst - Various Locations - NAELFY27
Accenture
⚡ Apply early Chicago, Accenture Tower, Corp Onsite $56,160–$72,800
● New 👁 Seen ✓ Applied 1mo ago
Motorola Solutions
Product Quality Engineering 2027 Internship
Motorola Solutions
⚡ Apply early Chicago, IL Onsite
● New 👁 Seen ✓ Applied 1mo ago
Motorola Solutions
Supply Planning Intern 2027 internship
Motorola Solutions
⚡ Apply early Greater Chicago Area Onsite
● New 👁 Seen ✓ Applied 1mo ago
Motorola Solutions
VS&A Supply Chain Intern 2027 internship
Motorola Solutions
⚡ Apply early Chicago, IL Onsite
● New 👁 Seen ✓ Applied 1mo ago
Motorola Solutions
AI & Data Analytics Intern - Supply Resilience 2027 internship
Motorola Solutions
⚡ Apply early Greater Chicago Area Onsite
● New 👁 Seen ✓ Applied 1mo ago
Flex
Automation/Controls Engineering Co-Op - Spring 2027
Flex
⚡ Apply early USA, IL, Libertyville Onsite $41,600–$70,720
● New 👁 Seen ✓ Applied 1mo ago
PwC
Sustainability Strategy - Intern - Summer 2027
PwC
⚡ Apply early IL-Rosemont Onsite $60,840–$99,840
● New 👁 Seen ✓ Applied 1mo ago
Flex
Plastic Molding Engineering Co-Op - Spring 2027
Flex
⚡ Apply early USA, IL, Libertyville Onsite $57,200–$92,560
● New 👁 Seen ✓ Applied 1mo ago
CME Group
Year-Long Technology Internship (Summer 2027-Spring 2028)
CME Group
⚡ Apply early Chicago - 20 S. Wacker Hybrid $75,088–$75,088
● New 👁 Seen ✓ Applied 1mo ago
Primient
Finance Intern - Summer 2027
Primient
⚡ Apply early Schaumburg, IL Onsite $45,760–$45,760
● New 👁 Seen ✓ Applied 1mo ago
JC
BEST Technical Sales Trainee - Fire - Arlington Heights, IL
Johnson Controls
⚡ Apply early Arlington Heights-Illinois-Uni... Onsite $91,000–$91,000
● New 👁 Seen ✓ Applied 1mo ago
Flex
Manufacturing Data & Analytics Co-Op - Spring 2027
Flex
⚡ Apply early USA, IL, Libertyville Onsite $41,600–$70,720
● New 👁 Seen ✓ Applied 1mo ago
Flex
Mechanical Engineering Co-Op - Spring 2027
Flex
⚡ Apply early USA, IL, Libertyville Onsite $57,200–$92,560
● New 👁 Seen ✓ Applied 1mo ago
Flex
Robotics/Mechatronics Engineering Co-Op - Spring 2027
Flex
⚡ Apply early USA, IL, Libertyville Onsite $41,600–$70,720
● New 👁 Seen ✓ Applied 1mo ago
Ecolab
Paper & Pulp Engineering Technical Sales Intern
Ecolab
⚡ Apply early USA - Illinois - Naperville Hybrid $45,760–$52,000
● New 👁 Seen ✓ Applied 1mo ago
Curi Capital
Marketing and Communications Intern
Curi Capital
⚡ Apply early Chicago, Illinois Onsite $10,000–$10,000
● New 👁 Seen ✓ Applied 1mo ago

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