1876
co internships in the United States
Intern/Co-op - Accounting (Fall 2027)
Marathon Petroleum - San Antonio, TX, United States
2026 Intern Conversion - Guidance, Navigation & Control Engineer I
Blue Origin - Longmont, CO, United States
Controls Engineering Internship/Co-op
Hitachi - Auburn Hills, MI, United States
2026 Intern Conversion - Fluid Systems Engineer I
Blue Origin - Longmont, CO, United States
Intern/Co-op - HES&S Safety and Industrial Hygiene (Fall 2027)
Marathon Petroleum - Dickinson, ND, United States
CAA ICON Data Analytics Intern - Summer 2027 (Denver, CO)
CAA - Denver, CO, United States
Intern/Co-op - HES&S Safety and Industrial Hygiene (Summer 2027)
Marathon Petroleum - Long Beach, CA, United States
Intern/Co-op - HES&S Environmental (Fall 2027)
Marathon Petroleum - Dickinson, ND, United States
2026 Intern Conversion - Electronics/Electrical Systems Engineer I
Blue Origin - Longmont, CO, United States
Intern/Co-op - HES&S Safety and Industrial Hygiene (Summer 2027)
Marathon Petroleum - Oklahoma City, OK, United States
Intern/Co-op - Refining Electrical Engineering (Summer 2027)
Marathon Petroleum - Anacortes, WA, United States
Intern/Co-op - Project Management - Spring 2027 Opportunities
Baker Hughes - Broussard, LA, United States
Intern/Co-op - HES&S Safety and Industrial Hygiene (Spring 2027)
Marathon Petroleum - Midland, TX, United States
Graduate (10-12 weeks) Intern - AI/ML for Cybersecurity
National Laboratory of the Rockies - Golden, CO, United States
Intern/Co-op - Refining Mechanical Engineer (Fall 2027)
Marathon Petroleum - Los Angeles, CA, United States
2026-2027 Facilities Engineering Electrical Engineering Intern
Chevron - Greeley, CO, United States
Returning Intern/Co-op Planner/Project Controls - NED Summer 2027 (For current/previous HNTB interns only)
HNTB - Parsippany, NJ, United States
Refining Chemical Engineering Intern/Co-op Summer 2027
Marathon Petroleum - El Paso, TX, United States
Intern/Co-op - Refining Mechanical Engineer (Summer 2027)
Marathon Petroleum - Detroit, MI, United States
Intern/Co-op - Midstream Natural Gas and NGL Services Chemical/Mechanical/Civil/Petroleum/Electrical Engineering (Fall 2027)
Marathon Petroleum - Canonsburg, PA, United States
