713
Washington engineering internships in the United States
Refining Chemical Engineering Intern/Co-op Summer 2027
Marathon Petroleum - Canonsburg, PA, United States
Software Engineer Data & AI PhD (Intern) - United States
Cisco - Santa Monica, CA, United States
Boeing Summer 2027 Internship Program (Paid) - Security & Fire Operation (S&FO)
Boeing - Mukilteo, WA, United States
Intern/Co-op - Midstream Natural Gas and NGL Services Chemical/Mechanical/Civil/Petroleum/Electrical Engineering (Fall 2027)
Marathon Petroleum - Denver, CO, United States
Technology Internship Program (Data Engineering)
CNA - Chicago, IL, United States
Intern/Co-op - Refining Electrical Engineering (Summer 2027)
Marathon Petroleum - Robinson, IL, United States
Intern/Co-op - Refining Electrical Engineering (Fall 2027)
Marathon Petroleum - Canton, OH, United States
Hardware Engineer II Intern - United States
Cisco - San Jose, CA, United States
Intern Structural/Architectural Engineer - Summer 2027
HNTB - Los Angeles, CA, United States
Intern/Co-op - Refining Electrical Engineering (Fall 2027)
Marathon Petroleum - Robinson, IL, United States
Applied Scientist Intern
Thomson Reuters - Eagan, MN, United States
Performance Evaluation Summer Intern
Johnson & Johnson - Raritan, NJ, United States
Intern/Co-op - Refining Construction Management (Summer 2027)
Marathon Petroleum - Martinez, CA, United States
2026 Intern Conversion - Electronics/Electrical Systems Engineer I
Blue Origin - Longmont, CO, United States
Engineering Product Management Specialist II (Intern) - United States
Cisco - San Jose, CA, United States
2026 Intern Conversion - Thermal Engineer I
Blue Origin - Huntsville, AL, United States
Intern/Co-op - HES&S Environmental (Fall 2027)
Marathon Petroleum - Detroit, MI, United States
Intern/Co-op - HES&S Environmental (Summer 2027)
Marathon Petroleum - Louisiana, United States
Refining Chemical Engineering Intern/Co-op Summer 2027
Marathon Petroleum - Kenai, AK, United States
2026 Intern Conversion - Propulsion Engineer I
Blue Origin - Huntsville, AL, United States
