Internships › Ohio

Internships in Ohio

644 open student roles in Ohio, from internships to co-ops and research. That includes 120 co-ops, 9 research positions, 2 fellowships and 7 part-time roles. 13% list pay or say they are paid. The most common start terms are Summer 2027 and Spring 2027. Employers with the most openings: Vertiv, Marathon Petroleum, Western & Southern Financial Group, Medpace and AES.

• Midmark New
  Intern,Digital Marketing
  Versailles, OH
  Open posting
• Marathon Petroleum New
  Career Development Specialist (Intern to Full Time Conversion)
  Findlay, Ohio +1
  Open posting
• Cencora New
  Operations Intern
  USA > OH > Lockbourne > 6301 LaSalle > NDC +11
  Open posting
• Rockwell Automation New
  Co-op, AI Software Engineering (6-8 months)
  Mayfield Heights, Ohio, United States +3 · Summer 2027 · co-op
  Open posting
• Rockwell Automation New
  Intern, AI Software Engineering (June-August 2027)
  Mayfield Heights, Ohio, United States +3 · Summer 2027 · Paid
  Open posting
• Charter Manufacturing New
  Purchasing Intern (Year-Round)
  Charter Steel - Cleveland, OH · Year-round
  Open posting
• Zurn Elkay Water Solutions New
  Environmental Health and Safety Intern (Summer 2027)
  Cleveland, OH +13 · Summer 2027
  Open posting
• Post Holdings New
  Marketing Intern Summer 2027
  New Albany, Ohio · Summer 2027
  Open posting
• Medpace New
  Patient Recruitment Intern - Spring 2027
  Cincinnati, Ohio · Spring 2027
  Open posting
• GE Healthcare New
  Software Engineering Intern – Workflow Platform
  OH05-01-Beachwood-Science Park Drive
  Open posting
• Ohio State University New
  Career Services Specialist, Extension Internships
  Columbus Campus, OH · $21.35 - $27.88/hour
  Open posting
• Medtronic New
  Associate Clinical Experience (ACE) Intern – Summer 2027
  State of Ohio, United States of America +48 · Summer 2027 · Paid
  Open posting
• ABB New
  Systems Engineering Intern – Summer 2027
  USA, OH · Summer 2027
  Open posting
• KeyBank New
  Desktop Support Internship
  Brooklyn, OH +1 · $18.00 - $23.08 per hour
  Open posting
• CVS Health
  Pharmacy Intern
  OH - Sylvania +120
  Open posting
• Marathon Petroleum
  Intern/Co-Op - Finance (Summer 2027)
  Findlay, Ohio +1 · Summer 2027 · co-op
  Open posting
• Huntington Bancshares
  Summer 2027 Finance and Strategy Internship
  Columbus, OH · Summer 2027
  Open posting
• Kimley-Horn
  Civil Engineering Intern
  Cincinnati, OH +102
  Open posting
• Marathon Petroleum
  Intern/Co-op - Commercial (Spring 2027)
  Findlay OH Main Bldg +1 · Spring 2027 · co-op
  Open posting
• Medpace
  Clinical Logistics Intern
  Cincinnati, Ohio
  Open posting
• Marathon Petroleum
  Intern/Co-op - Commercial (Summer 2027)
  Findlay OH Main Bldg +4 · Summer 2027 · co-op
  Open posting
• Stantec
  Civil Engineering Intern - Water (Summer 2027)
  Columbus, OH +8 · Summer 2027
  Open posting
• WSP
  Electrical Engineering (Substation) Intern - Summer 2027
  Columbus, OH +7 · Summer 2027
  Open posting
• Marathon Petroleum
  Intern/Co-op - Commercial (Fall 2027)
  Findlay OH Main Bldg +1 · Fall 2027 · co-op
  Open posting
• Major League Baseball New
  Software Engineer Intern, Baseball Systems
  Cleveland, Ohio, United States
  Open posting
• Ohio State University New
  Student Assistant Meat Processor
  Columbus Campus, OH · part-time
  Open posting
• Radiance Technologies New
  Modeling Engineer Intern - Analytics, Simulation Sciences, Mass
  Beavercreek, OH · Summer 2027
  Open posting
• Radiance Technologies New
  Modeling Engineer Intern - Analytics and Simulation Sciences
  Beavercreek, OH · Summer 2027
  Open posting
• Radiance Technologies New
  Software Engineer Intern
  Dayton, OH · Spring 2027
  Open posting
• Nordson New
  ETS - Platform Engineering Intern
  USA - Ohio - Westlake +1
  Open posting
• Radiance Technologies New
  Modeling Engineer Intern - Analytics & Simulation Sciences - Mass
  Beavercreek, OH · Summer 2027
  Open posting
• Radiance Technologies New
  Modeling Engineer Intern - Analytics, Simulation Sciences, Mass
  Beavercreek, OH · Winter 2027
  Open posting
• Marathon Petroleum New
  Intern/Co-op - Midstream Logistics and Storage Mechanical/Civil/Electrical Engineering (Spring 2027)
  Findlay, Ohio +3 · Spring 2027 · co-op
  Open posting
• Radiance Technologies New
  2027 Modeling, Analytics, & Simulation Sciences (MASS) Engineer Intern
  Beavercreek, OH · Summer 2027
  Open posting
• Kokosing New
  Co-Op Student – Aggregate Operations
  Columbus, OH +4 · co-op
  Open posting
• Johnson & Johnson New
  Facilities Management Co-Op
  Cincinnati, Ohio, United States of America · co-op
  Open posting
• Fidelity Investments New
  Intern, Investor Center - Dayton, OH
  Beavercreek, OH +71
  Open posting
• CVS Health
  Foreign Pharmacy Grad - International Pharmacy Intern
  OH - Chillicothe +30
  Open posting
• Land O'Lakes
  Feed Sales Intern - Great Lakes Region
  Ohio (USA) +8 · $22/hr
  Open posting
• PricewaterhouseCoopers (PwC)
  Cleveland - Tax JD - Intern - Summer 2027
  OH-Cleveland · Summer 2027
  Open posting

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Updated September 26, 2026. Listings are collected from public job boards several times a day; always check the posting on the employer's site before applying.