133
engineering internships in Illinois, United States
Supply Chain & Operations Leadership Development Internship Program - Summer 2027
Pentair - Hanover Park, IL, United States
Graduate Fall Intern - Modeling and Analysis of Distributed Hybrid Energy Systems
National Laboratory of the Rockies - Remote in United States
Technical Sales Intern - Food & Beverage Market
Solenis - Illinois, United States
2027 Technical Sales Intern - Controls
Trane Technologies - Willowbrook, IL, United States
Corporate & Institutional Banking Undergraduate Intern - Commercial & Corporate Banking (East)
PNC - Chicago, IL, United States
Intern to Entry Level Conversion - Business Functions (All) (Summer 2026 Intern Program)
Boeing - Chicago, IL, United States
2027 Summer Corporate Intern- Supply Chain
Caterpillar - Decatur, IL, United States
Field Engineer Internship (Summer 2027)
D.H. Blattner & Sons - United States
Network Engineer Internship - Summer 2027
Uline - Waukegan, IL, United States
Intern/Co-op - Refining Construction Management (Summer 2027)
Marathon Petroleum - Robinson, IL, United States
Returning Intern Engineer - Summer 2027 - Great Lakes Division (For Current/Former HNTB Interns Only)
HNTB - Chicago, IL, United States
Corporate & Institutional Banking Undergraduate Intern - Commercial & Corporate Banking (West)
PNC - Chicago, IL, United States
Corporate & Institutional Banking Undergraduate Intern - Commercial & Corporate Banking - Financials and Diversified Track
PNC - Chicago, IL, United States
Cybersecurity Intern
Crowe - Chicago, IL, United States
2027 Summer Corporate Intern - Environmental, Health and Safety
Caterpillar - Peoria, IL, United States
AI Functional Intern
Crowe - Chicago, IL, United States
Graduate (3-12 month) Intern - Artificial Intelligence for Power System Operations
National Laboratory of the Rockies - Remote in United States
AI Functional Intern - WINTER 2027
Crowe - Springfield, IL, United States
Transport Network Engineer Intern
Leidos - Shiloh, IL, United States
Supply Chain & Operations Leadership Development Internship Program - Summer 2027
Pentair - North Aurora, IL, United States
