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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
872
positions indexed
New today
3
last 24 hours
Companies
237
actively hiring
Worldwide remote
0
from anywhere
in: Illinois employment: Internship Clear all
Sort Newest Top salary
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
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
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
Standtogether
KIP Spring 2027 - Policy Intern - Illinois Policy Institute
Standtogether
⚡ Apply early Chicago, Illinois · location restricted
● New 👁 Seen ✓ Applied 1mo ago
GCM Grosvenor
2027 ARS Research Summer Intern
GCM Grosvenor
⚡ Apply early Chicago, Illinois, United Stat... Onsite $70,000–$72,000
● New 👁 Seen ✓ Applied 1mo ago
OCC
Summer Intern - Internal Audit
OCC
⚡ Apply early Chicago - 125 S Franklin Hybrid $52,000–$52,000
● New 👁 Seen ✓ Applied 1mo ago
The Hartford
Data Science Intern - Summer 2027
The Hartford
⚡ Apply early Hartford, CT Hybrid
● New 👁 Seen ✓ Applied 1mo ago
OCC
Summer Intern - Legal Department
OCC
⚡ Apply early Chicago - 125 S Franklin Hybrid $52,000–$52,000
● New 👁 Seen ✓ Applied 1mo ago
OCC
Summer Intern - Internal Audit
OCC
⚡ Apply early Chicago - 125 S Franklin Hybrid $52,000–$52,000
● New 👁 Seen ✓ Applied 1mo ago
FHLBank Chicago
Summer Internship - Collateral Operations & Safekeeping
FHLBank Chicago
⚡ Apply early Chicago Onsite $38,800–$58,100
● New 👁 Seen ✓ Applied 1mo ago
OCC
Summer Intern - Product Management
OCC
⚡ Apply early Chicago - 125 S Franklin Hybrid $52,000–$52,000
● New 👁 Seen ✓ Applied 1mo ago
JC
BEST Technical Sales Trainee - HVAC Controls- Arlington Heights, IL
Johnson Controls
⚡ Apply early Arlington Heights-Illinois-Uni... Onsite $102,000–$102,000
● New 👁 Seen ✓ Applied 1mo ago
Pool Corporation
Warehouse Operations Management Trainee (Illinois)
Pool Corporation
⚡ Apply early Aurora, IL Onsite $60,008–$60,008
● New 👁 Seen ✓ Applied 1mo ago

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