146
2027 engineering internships in Illinois, United States
Intern/Co-op - Refining Construction Management (Summer 2027)
Marathon Petroleum - Robinson, IL, United States
Structural Engineer Intern - Summer 2027
Parsons - Chicago, IL, United States
Mechanical Engineering Intern | Rock Island, IL
IMEG - Rock Island, IL, United States
Civil Engineering Intern
IMEG - Peoria, IL, United States
Intern - State and Local Government - Campus 2027
Guidehouse - Chicago, IL, United States
Digital HR Intern
Ingredion - Westchester, IL, United States
Critical Minerals & Materials Undergraduate Seasonal Intern - General Application - Spring 2027
Argonne - Lemont, IL, United States
2027 Summer Corporate Intern - Procurement
Caterpillar - Illinois, United States
2026-2027 U.S. Operations Intern/Co-op - Fall Posting
Dow - Kankakee, IL, United States
2027 Summer Corporate Intern - Business Operations
Caterpillar - Peoria, IL, United States
Technical Sales Intern - Food & Beverage Market
Solenis - Illinois, United States
Field Engineer Internship (Summer 2027)
Blattner - United States
Supply Chain & Operations Leadership Development Internship Program - Summer 2027
Pentair - Hanover Park, IL, United States
Intern/Co-op - HES&S Environmental (Summer 2027)
Marathon Petroleum - Robinson, IL, United States
Intern - Life Sciences Advisory, Health Segment - Campus 2027
Guidehouse - Chicago, IL, United States
Product Management Leadership Development Internship Program - Summer 2027
Pentair - North Aurora, IL, United States
Research and Development Intern
Ecolab - Naperville, IL, United States
2027 Summer Corporate Intern- Manufacturing
Caterpillar - Decatur, IL, United States
Intern/Co-op - Refining Mechanical Engineer (Summer 2027)
Marathon Petroleum - Robinson, IL, United States
CRM Clinical Field Intern - Summer 2027
Abbott - Illinois, United States
