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Illinois summer internships
2026-2027 U.S. Operations Intern/Co-op - Fall Posting
Dow - Houston, TX, United States
Refining Chemical Engineering Intern/Co-op Spring 2027
Marathon Petroleum - El Paso, TX, United States
Legal Rising 3L (Intern) - United States
Cisco - North Carolina, United States
Intern/Co-op - HES&S Environmental (Summer 2027)
Marathon Petroleum - Anacortes, WA, United States
Technology Internship Program (Data Analytics)
CNA - Chicago, IL, United States
Marketing Communications Intern
Ingredion - Westchester, IL, United States
Machine Learning Engineer II (Intern) - United States
Cisco - Milpitas, CA, United States
Jr. Reliability & Asset Management Engineer - Summer 2027 Internship - New Brunswick, NJ
JLL - North Brunswick, NJ, United States
Intern/Co-op - Refining Mechanical Engineer (Spring 2027)
Marathon Petroleum - Detroit, MI, United States
Intern/Co-op - Refining Electrical Engineering (Fall 2027)
Marathon Petroleum - Texas City, TX, United States
Intern/Co-op - HES&S Safety and Industrial Hygiene (Summer 2027)
Marathon Petroleum - El Paso, TX, United States
Intern/Co-op - Refining Mechanical Engineer (Summer 2027)
Marathon Petroleum - Kenai, AK, United States
2027 Construction Project Management Intern
Trane Technologies - Willowbrook, IL, United States
Leasing Summer 2027 Internship - San Diego, CA
JLL - San Diego, CA, United States
Intern/Co-op - Refining Electrical Engineering (Summer 2027)
Marathon Petroleum - Wilmington, CA, United States
Intern/Co-op - Refining Construction Management (Summer 2027)
Marathon Petroleum - Minnesota, United States
2027 Summer Corporate Intern - Engineering
Caterpillar - Houston, TX, United States
2027 IT Intern
Abbott - Waukegan, IL, United States
Property Management Summer 2027 Internship - San Francisco, CA
JLL - San Francisco, CA, United States
Technology Internship Program (AI Engineering)
CNA - Chicago, IL, United States
