486
plant internships in the United States
Intern/Co-op - Refining Electrical Engineering (Fall 2027)
Marathon Petroleum - Wilmington, CA, United States
Human Resources Intern
Johns Manville - Defiance, OH, United States
Human Resources Intern- Emporia, KS, Summer 2027
Smucker - Emporia, KS, United States
2027 Intern- Electrical Engineer
Westlake - Plaquemine, LA, United States
Intern/Co-op - Refining Mechanical Engineer (Summer 2027)
Marathon Petroleum - Martinez, CA, United States
Quality Intern (June - August 2027)
nVent - Anoka, MN, United States
Refining Chemical Engineering Intern/Co-op Summer 2027
Marathon Petroleum - Canton, OH, United States
Operations Intern (June - August 2027)
nVent - Anoka, MN, United States
Manufacturing Automaton Intern (June - August 2027)
nVent - Anoka, MN, United States
Material Sales Intern - Summer 2027
Granite Construction - Pleasanton, CA, United States
2027 Summer Intern - Lean Material Strategies / Warehouse Management Systems
GM - Warren, MI, United States
Technical Sales Intern - Paper Industry
Solenis - Oklahoma, United States
Intern/Co-op - Refining Mechanical Engineer (Spring 2027)
Marathon Petroleum - Kentucky, United States
Intern/Co-op - Refining Mechanical Engineer (Spring 2027)
Marathon Petroleum - Salt Lake City, UT, United States
Intern/Co-op - Refining Electrical Engineering (Spring 2027)
Marathon Petroleum - Kenai, AK, United States
Applications & Development Intern
Ingredion - White Marsh, MD, United States
2026-2027 U.S. Operations Intern/Co-op - Fall Posting
Dow - Arab, AL, United States
Safety Intern - Midwest Region
Granite Construction - Des Plaines, IL, United States
Refining Chemical Engineering Intern/Co-op Fall 2027
Marathon Petroleum - Kentucky, United States
Intern - Operations
Sonoco - Hartsville, SC, United States
