Mechanical engineering internships in Ohio for Summer 2027
13 open postings from 6 employers. Vertiv (6), Marathon Petroleum (2) and OATEY (2) have posted the most. The most are in Cleveland, OH (3), Delaware, OH (3) and Westerville, OH (3). All of them are in hardware. A posting is listed here when its own title says so, whatever role it is filed under. The list is read daily from company career pages and public internship lists, so closed roles drop off.
- Intern/Co-op - Refining Mechanical Engineer (Summer 2027)Marathon PetroleumFindlay, OHSummer 2027
- Mechanical Engineering Intern | Columbus, OHIMEGTwinsburg, OHSummer 202710–12 weeks
- Intern/Co-op - Midstream Logistics and Storage Mechanical/Civil/Electrical Engineering (Summer 2027)Marathon PetroleumFindlay, OHSummer 2027
- Mechanical Engineer Intern (Summer 2027)Sierra Nevada CorporationDayton, OHSummer 2027
- Mechanical Engineering Intern - Cleveland ManufacturingOATEYCleveland, OHSummer 2027
- Mechanical Engineering InternOATEYCleveland, OHSummer 2027
- Mechanical Engineering Intern (Summer 2027)VertivDelaware, OHSummer 2027
- Mechanical Engineering Intern | Summer 2027DLR GroupCleveland, OHSummer 2027
- Mechanical Engineering Intern (Summer 2027)VertivWesterville, OHSummer 2027
- Mechanical/Thermal Engineering Intern (Summer 2027)VertivDelaware, OHSummer 2027
- Mechanical Design Engineering Internship (Summer 2027)VertivWesterville, OHSummer 2027
- Mechanical Engineering Intern - Liquid Cooling Summer 2027VertivWesterville, OHSummer 2027
- Mechanical Engineering Intern - Energy Storage (Summer 2027)VertivDelaware, OHSummer 2027
Mechanical engineering internships in Ohio for Summer 2027 by employer
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