99
engineering summer internships in Illinois, United States
Structural Engineer Intern - Summer 2027
Parsons - Chicago, IL, United States
2027 Summer Corporate Intern - Procurement
Caterpillar - Illinois, United States
2027 Summer Corporate Intern- Supply Chain
Caterpillar - Morton, IL, United States
Undergrad intern - U.S. Value & Access (Summer 2027)
Amgen - Remote in United States
2027 Technical Sales Intern - Equipment
Trane Technologies - Willowbrook, IL, United States
Boeing Summer 2027 Internship Program (Paid) - Security & Fire Operation (S&FO)
Boeing - Chicago, IL, United States
Intern to Intern Conversion - Business Functions (All) (Summer 2026 Intern Program)
Boeing - Chicago, IL, United States
Digital & AI Technology Intern
Ecolab - Naperville, IL, United States
Cybersecurity Analyst Intern
Leidos - Shiloh, IL, United States
Applied AI Engineer Intern - Summer 2027 (May/June Start)
GE Aerospace - Remote in United States
2027 Energy Engineering Intern
Trane Technologies - Willowbrook, IL, United States
Undergraduate or Graduate Internship for Critical Material Enabling Analysis
National Laboratory of the Rockies - Remote in United States
Intern Engineer - Summer 2027
HNTB - Chicago, IL, United States
Structural Engineering Intern | Naperville, IL
IMEG - Naperville, IL, United States
Mechanical Engineering Intern | Naperville, IL
IMEG - Naperville, IL, United States
Electrical Engineering Intern | Naperville, IL
IMEG - Naperville, IL, United States
Crisis Management Data & Analytics Intern
Ameren - Champaign, IL, United States
Mechanical Engineering Intern | Chicago, IL
IMEG - Chicago, IL, United States
Returning Intern Engineer - Summer 2027 - Great Lakes Division (For Current/Former HNTB Interns Only)
HNTB - Downers Grove, IL, United States
