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Internship Jobs in Ohio.

All active internship roles based in Ohio, sourced directly from company boards. Updated every few hours.

Total jobs
428
positions indexed
New today
0
last 24 hours
Companies
124
actively hiring
Worldwide remote
0
from anywhere
in: Ohio employment: Internship Clear all
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Corient
Wealth Management Intern (Summer 2027, Columbus)
Corient
⚡ Apply early Columbus, OH Hybrid
● New 👁 Seen ✓ Applied 1mo ago
Protiviti
Cleveland Internal Audit and Financial Advisory Intern - 2027
Protiviti
⚡ Apply early CLEVELAND Hybrid
● New 👁 Seen ✓ Applied 1mo ago
OD
Management Trainee (Onsite: Columbus, OH)
Old Dominion Freight Line
⚡ Apply early Columbus, OH Onsite $64,397–$67,617
● New 👁 Seen ✓ Applied 1mo ago
Huntington Bank
Summer 2027 Insurance Internship
Huntington Bank
⚡ Apply early Columbus, OH Onsite
● New 👁 Seen ✓ Applied 1mo ago
Plante Moran
2027 Digital Transformation Services Consulting Intern
Plante Moran
⚡ Apply early Columbus Onsite $68,640–$74,880
● New 👁 Seen ✓ Applied 1mo ago
General Motors
2027 Co-Op – Manufacturing Controls Engineer
General Motors
⚡ Apply early Detroit, Michigan, United Stat... Onsite
● New 👁 Seen ✓ Applied 1mo ago
Corient
Wealth Management Intern (Summer 2027, Cincinnati)
Corient
⚡ Apply early Cincinnati, OH Hybrid
● New 👁 Seen ✓ Applied 1mo ago
Smucker's
Operations Engineering Intern, Summer 2027 (Multiple Locations)
Smucker's
⚡ Apply early New Orleans, LA Onsite $45,760–$45,760
● New 👁 Seen ✓ Applied 1mo ago
IGS Energy
Software Engineer Intern
IGS Energy
⚡ Apply early Ohio Remote · location restricted $31,200–$62,400
● New 👁 Seen ✓ Applied 1mo ago
Marathon Petroleum
Intern/Co-op - Refining Electrical Engineering (Fall 2027)
Marathon Petroleum
⚡ Apply early Findlay, Ohio Onsite $68,474–$68,474
● New 👁 Seen ✓ Applied 1mo ago
Marathon Petroleum
Intern/Co-op - Refining Mechanical Engineer (Fall 2027)
Marathon Petroleum
⚡ Apply early Findlay, Ohio Onsite $68,474–$68,474
● New 👁 Seen ✓ Applied 1mo ago
Cardinal Health
Operations Internship (Summer 2027)
Cardinal Health
⚡ Apply early OH-Columbus-Ohio Valley Distri... Onsite $47,840–$47,840
● New 👁 Seen ✓ Applied 1mo ago
Kemper
Insurance Agent Trainee
Kemper
⚡ Apply early Columbus, Georgia Onsite
● New 👁 Seen ✓ Applied 1mo ago
HNTB
Returning Intern Planner - Summer 2027 - Great Lakes Division (For Current/Former HNTB Interns Only)
HNTB
⚡ Apply early Milwaukee, WI (East Wisconsin... Onsite $43,826–$65,728
● New 👁 Seen ✓ Applied 1mo ago
HNTB
Returning Co-op Engineer- Fall/Winter/Spring 2026-2027-Great Lakes Division (For Current/Former HNTB Co-ops only)
HNTB
⚡ Apply early Milwaukee, WI (East Wisconsin... Onsite $43,826–$65,728
● New 👁 Seen ✓ Applied 1mo ago
HNTB
Returning Intern Engineer - Summer 2027 - Great Lakes Division (For Current/Former HNTB Interns Only)
HNTB
⚡ Apply early Milwaukee, WI (East Wisconsin... Onsite $43,826–$65,728
● New 👁 Seen ✓ Applied 1mo ago
Huntington Bank
Summer 2027 Wealth Management Internship
Huntington Bank
⚡ Apply early Columbus, OH Onsite
● New 👁 Seen ✓ Applied 1mo ago
Johnson & Johnson
Research & Development Leadership Development Program (RDLDP)- Summer 2027 Internship
Johnson & Johnson
⚡ Apply early Santa Clara, California, Unite... Onsite $108,160–$108,160
● New 👁 Seen ✓ Applied 1mo ago
Marathon Petroleum
Intern/Co-op - Refining Construction Management (Summer 2027)
Marathon Petroleum
⚡ Apply early Findlay, Ohio Onsite $59,530–$59,530
● New 👁 Seen ✓ Applied 1mo ago
Marathon Petroleum
Intern/Co-op - Refining Mechanical Engineer (Summer 2027)
Marathon Petroleum
⚡ Apply early Findlay, Ohio Onsite $68,474–$68,474
● New 👁 Seen ✓ Applied 1mo ago
AE
Engineering Intern – Columbus, OH and nearby areas
American Electric Power
⚡ Apply early Columbus, OH Onsite $52,000–$52,000
● New 👁 Seen ✓ Applied 1mo ago
Anheuser-Busch
University Functional Trainee Programs in Procurement, Brewery & Manufacturing Operations, or Logistics
Anheuser-Busch
⚡ Apply early St. Louis, Missouri Onsite $80,000–$86,500
● New 👁 Seen ✓ Applied 1mo ago
Marathon Petroleum
Intern/Co-op - Refining Electrical Engineering (Summer 2027)
Marathon Petroleum
⚡ Apply early Findlay, Ohio Onsite $68,474–$68,474
● New 👁 Seen ✓ Applied 1mo ago
HNTB
Returning Project Controls Intern - Summer 2027 - Great Lakes Division (For Current/Former HNTB Interns Only)
HNTB
⚡ Apply early Milwaukee, WI (East Wisconsin... Onsite $43,826–$65,728
● New 👁 Seen ✓ Applied 1mo ago
Huntington Bank
Summer 2027 Risk and Credit Internship
Huntington Bank
⚡ Apply early Columbus, OH Onsite
● New 👁 Seen ✓ Applied 1mo ago

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