24
engineer internships in Illinois
Intern/Co-op - Refining Mechanical Engineer (Fall 2026)
Marathon Petroleum Corporation - Robinson, IL
2026 Summer Internship - DevOps Engineer
DV Trading LLC - Chicago, IL
Software Engineer Intern (Summer 2026)
Sargent & Lundy - Chicago, IL
Intern - Field Engineer & Estimator
William Charles Construction Company, LLC, a MasTec Company - Rockford, IL
