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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
112
positions indexed
New today
0
last 24 hours
Companies
36
actively hiring
Worldwide remote
0
from anywhere

How many Internship jobs in Illinois are there right now?

There are 112 open Internship jobs in Illinois on JobsRadar right now, from 36 companies hiring directly. The board was last refreshed on September 5, 2026 at 08:45 UTC.

in: Illinois employment: Internship Clear all
Sort Newest Top salary
ENFOS, Inc.
Software Engineer Intern (Summer 2027)
ENFOS, Inc.
⚡ Apply early Durham, North Carolina, United... Onsite
● New 👁 Seen ✓ Applied 1d ago
MA
Trader Summer Internship Chicago 2027
Maven
⚡ Apply early Chicago Onsite $110,000–$110,000
● New 👁 Seen ✓ Applied 1d ago
Benesch
Transportation Engineering - Roadway/Highway Design Internship  
Benesch
⚡ Apply early Chicago, IL Onsite $37,440–$62,400
● New 👁 Seen ✓ Applied 1d ago
Hudson River Trading
Software Engineering Internship (C++ or Python) – Summer 2027
Hudson River Trading
⚡ Apply early Austin, TX, United States; Chi... Onsite
● New 👁 Seen ✓ Applied 2d ago
AEG Worldwide
Internship- Touring
AEG Worldwide
⚡ Apply early Chicago, IL Onsite $35,464–$35,464
● New 👁 Seen ✓ Applied 2d ago
Benesch
Civil Construction Engineering Internship
Benesch
⚡ Apply early Chicago, IL Onsite $37,440–$62,400
● New 👁 Seen ✓ Applied 2d ago
Northmarq
2027 Internship Pipeline
Northmarq
⚡ Apply early Austin, Texas, United States;... Onsite
● New 👁 Seen ✓ Applied 2d ago
Kia Veterans Technician Apprenticeship Program (VTAP)
Automotive Apprenticeship for Military Veterans - Green Kia
Kia Veterans Technician Apprenticeship Program (VTAP)
⚡ Apply early Springfield, Illinois, United... Onsite
● New 👁 Seen ✓ Applied 3d ago
Daniels Sharpsmart
High Volume Recruitment Intern
Daniels Sharpsmart
⚡ Apply early Chicago, IL Hybrid
● New 👁 Seen ✓ Applied 3d ago
Harrisonst
Events & Experiences Intern, Part-Time
Harrisonst
⚡ Apply early Chicago, IL Onsite
● New 👁 Seen ✓ Applied 3d ago
IMC
Performance Engineer Intern - Summer 2027
IMC
⚡ Apply early Chicago, United States Onsite $200,000–$200,000
● New 👁 Seen ✓ Applied 3d ago
IMC
Hardware Engineer Intern - Summer 2027
IMC
⚡ Apply early Chicago, United States Onsite $200,000–$200,000
● New 👁 Seen ✓ Applied 3d ago
IMC
Software Engineer Intern - Summer 2027
IMC
⚡ Apply early Chicago, United States Onsite $200,000–$200,000
● New 👁 Seen ✓ Applied 3d ago
IMC
Quantitative Trader Intern - Summer 2027
IMC
⚡ Apply early Chicago, United States Onsite $250,000–$250,000
● New 👁 Seen ✓ Applied 3d ago
Benesch
Bridge Design & Structural Engineering Internship 
Benesch
⚡ Apply early Chicago, IL Onsite $37,440–$62,400
● New 👁 Seen ✓ Applied 3d ago
Formic
2026 Internship
Formic
⚡ Apply early Chicago || Bolingbrook, IL Onsite
● New 👁 Seen ✓ Applied 3d ago
Formic
2026 Internship
Formic
⚡ Apply early San Francisco || Oakland, CA Onsite
● New 👁 Seen ✓ Applied 3d ago
Wight & Company
Transportation & Infrastructure Intern (Field) - Summer 2027
Wight & Company
⚡ Apply early Darien, Illinois, United State... Onsite $41,600–$52,000
● New 👁 Seen ✓ Applied 3d ago
Wight & Company
Transportation & Infrastructure Intern (Design Focused) - Summer 2027
Wight & Company
⚡ Apply early Darien, Illinois, United State... Onsite $41,600–$52,000
● New 👁 Seen ✓ Applied 3d ago
Wight & Company
Site Civil Engineering Intern - Summer 2027
Wight & Company
⚡ Apply early Darien, Illinois, United State... Onsite $41,600–$52,000
● New 👁 Seen ✓ Applied 3d ago
Wight & Company
Building Structural Engineering Intern - Summer 2027
Wight & Company
⚡ Apply early Darien, Illinois, United State... Onsite $41,600–$52,000
● New 👁 Seen ✓ Applied 3d ago
Wight & Company
Building Mechanical Engineering Intern - Summer 2027
Wight & Company
⚡ Apply early Darien, Illinois, United State... Onsite $41,600–$52,000
● New 👁 Seen ✓ Applied 3d ago
Wight & Company
Building Electrical Engineering Intern - Summer 2027
Wight & Company
⚡ Apply early Darien, Illinois, United State... Onsite $41,600–$52,000
● New 👁 Seen ✓ Applied 3d ago
Wight & Company
Preconstruction Intern - Summer 2027
Wight & Company
⚡ Apply early Darien, Illinois, United State... Onsite $41,600–$52,000
● New 👁 Seen ✓ Applied 3d ago
Wight & Company
Construction Management Intern - Summer 2027
Wight & Company
⚡ Apply early Darien, Illinois, United State... Onsite $41,600–$52,000
● New 👁 Seen ✓ Applied 3d ago

Frequently asked questions

How many Internship jobs in Illinois are open right now?
112 Internship jobs in Illinois are open across 36 companies, as of September 5, 2026.
Which companies are hiring Internship jobs in Illinois?
ENFOS, Inc., Maven, Benesch, Hudson River Trading and AEG Worldwide are among the 36 companies currently hiring Internship jobs in Illinois.
How current are these listings?
Every listing comes straight from the employer’s own careers system and is re-checked three times a day. This page was last updated on September 5, 2026 at 08:45 UTC.

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