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Pennsylvania summer internships
2027 Summer Intern - MBA Finance Leadership Development Program
Johnson & Johnson - New Jersey, United States
Intern/Co-op - HES&S Safety and Industrial Hygiene (Summer 2027)
Marathon Petroleum - San Antonio, TX, United States
TDQ Intern
Johnson & Johnson - Horsham, PA, United States
Oncology TR Scientist Intern
Johnson & Johnson - Pennsylvania, United States
Procurement Intern
Thermo Fisher Scientific Inc. - Pittsburgh, PA, United States
Refining Chemical Engineering Intern/Co-op Spring 2027
Marathon Petroleum - Salt Lake City, UT, United States
Returning Construction Services Intern - MAD Summer 2027 (For current/previous HNTB interns only)
HNTB - Charleston, WV, United States
Refining Chemical Engineering Intern/Co-op Fall 2027
Marathon Petroleum - El Paso, TX, United States
Intern/Co-op - HES&S Environmental (Summer 2027)
Marathon Petroleum - Denver, CO, United States
Intern/Co-op - Midstream Natural Gas and NGL Services Chemical/Mechanical/Civil/Petroleum/Electrical Engineering (Summer 2027)
Marathon Petroleum - Houston, TX, United States
Refining Chemical Engineering Intern/Co-op Fall 2027
Marathon Petroleum - Wilmington, CA, United States
Strategic Business Operations Summer Intern
Johnson & Johnson - New Jersey, United States
Refining Chemical Engineering Intern/Co-op Spring 2027
Marathon Petroleum - Louisiana, United States
AI/ML/Data Science Intern
Johnson & Johnson - Zug, Switzerland
Refining Chemical Engineering Intern/Co-op Spring 2027
Marathon Petroleum - Detroit, MI, United States
Oncology Global Medical Safety Intern
Johnson & Johnson - Horsham, PA, United States
Intern -RAMS (Reliability, Availability, Maintainability, and Safety)
Hitachi - Pittsburgh, PA, United States
Returning Construction Services Intern - MAD Summer 2027 (For current/previous HNTB interns only)
HNTB - Baltimore, MD, United States
Refining Chemical Engineering Intern/Co-op Fall 2027
Marathon Petroleum - Martinez, CA, United States
2027 Future Talent Program - Global Strategic Sourcing - Intern
MSD - Pennsylvania, United States
