1475
engineering summer internships in the United States
2027 Summer Corporate Intern- Supply Chain
Caterpillar - Decatur, IL, United States
Intern/Co-op - Midstream Logistics and Storage Mechanical/Civil/Electrical Engineering (Spring 2027)
Marathon Petroleum - La Palma, CA, United States
Paper & Pulp Engineering Technical Sales Intern
Ecolab - Skowhegan, ME, United States
2027 Summer Key Technology & Services: Technology Track Internship- Cleveland
KeyBank - Brooklyn, OH, United States
Intern/Co-op - Refining Construction Management (Summer 2027)
Marathon Petroleum - Kentucky, United States
Field Engineer Internship (Summer 2027)
D.H. Blattner & Sons - United States
Summer Internship
Evonik - Tonawanda, NY, United States
Commercial Engines Intern (Summer 2027)
RTX - East Hartford, CT, United States
Boeing Summer 2027 Internship Program (PAID) - Finance (Evergreen)
Boeing - Plano, TX, United States
Boeing Summer 2027 Internship Program (Paid) - Environment, Health, and Safety (EHS)
Boeing - Portland, OR, United States
Mining Engineering Technical Sales Intern
Ecolab - Blacksburg, VA, United States
Boeing Summer 2027 Internship Program (Paid) - Environment, Health, and Safety (EHS)
Boeing - Renton, WA, United States
Returning Intern Engineer - Summer 2027 (Southeast Division) (For Current/Previous HNTB Interns ONLY)
HNTB - Bartow, FL, United States
2027 Summer Corporate Intern - Business Operations
Caterpillar - Cary, NC, United States
Intern/Co-op - Refining Mechanical Engineer (Fall 2027)
Marathon Petroleum - Martinez, CA, United States
Intern/Co-op - Refining Chemical Engineering Fall 2026
Marathon Petroleum - Kenai, AK, United States
Returning Intern Engineer - Summer 2027 - Mid Atlantic Division (For Current/Former HNTB Interns Only)
HNTB - Charleston, WV, United States
Network Engineer Internship - Summer 2027
Uline - Waukegan, IL, United States
Mechanical Engineer Intern (Dynapower) - Summer 2027
Sensata Technologies - South Burlington, VT, United States
Returning Intern Engineer - Summer 2027 - Great Lakes Division (For Current/Former HNTB Interns Only)
HNTB - Columbus, OH, United States
