6
2026 engineering internships in Illinois
Intern/Co-op - Refining Chemical Engineering Fall 2026
Marathon Petroleum Corporation - Robinson, IL
Engineering Internship - Summer 2026
Fehr Graham Engineering & Environmental - Rockford, IL
Intern- Manufacturing Engineering-Chicago, Il-2026
Philips - Chicago, IL
Civil Engineering Intern - Summer 2026
Parsons Corporation - Chicago, IL
Intern/Co-op - Refining Electrical Engineering (Fall 2026)
Marathon Petroleum Corporation - Robinson, IL
Construction Engineering Intern (Summer 2026)
Bowman Consulting - Lisle, IL
