Intern / Trainee jobs in Dayton, Ohio

34 open Intern / Trainee jobs in Dayton, Ohio (5 posted in the last 7 days), collected from employers’ own career pages and checked twice a day. Every listing links to the company’s site to apply.

Latest openings

• Systems Engineer I (For SNC Summer 2026 Interns Only)

  Sncorp · Dayton
  Posted 2026-10-19
• Management Trainee - Dayton

  Enterprise Mobility (formerly Enterprise Holdings) · Dayton
  Posted 2026-05-27
• Spring 2027 Management Trainee Internship- Dayton

  Enterprise Mobility (formerly Enterprise Holdings) · Dayton
  Posted 2026-10-04
• Manager Trainee $48-$50K/Yr ($16/Hr+OT+Bonus)

  Lumber Company · Dayton
  Posted 2026-10-16
• Accounting Management Trainee

  Daytonfreight · Dayton
  Posted 2026-10-15
• Systems Engineering Co-op - Mechanical/Aerospace Engineering (Electric Power) - US - Fall 2027 - Returning Students

  GE Aerospace · Dayton
  Posted 2026-06-19
• Systems Engineering Co-op - Electrical Engineering & Computer Engineering/Science (Electric Power) - US - Fall 2027 - Returning Students

  GE Aerospace · Dayton
  Posted 2026-06-17
• Pharmacy Intern Dayton

  Kroger · Dayton
  Posted 2026-10-07
• Solutions Engineering Internship (Spring 2027)

  Tenet3 · Dayton
  Posted 2026-10-09
• Software Developer (Full Stack) Intern (Spring 2027)

  Tenet3 · Dayton
  Posted 2026-10-09
• Business Intelligence Internship

  Daytonfreight · Dayton
  Posted 2026-10-05
• Tax Intern

  Waverly Advisors, LLC · Dayton
  Posted 2026-10-07
• Fairhaven Seasonal Internships

  Reliant Mission · Dayton
  Posted 2026-09-30
• Systems Engineering Intern - Electrical Engineering & Computer Engineering/Science (Electric Power) - US - Summer 2027

  GE Aerospace · Dayton
  Posted 2026-10-02
• Systems Engineering Co-op - Mechanical/Aerospace Engineering (Electric Power) - US - Fall 2027

  GE Aerospace · Dayton
  Posted 2026-10-01
• Systems Engineering Co-op - Mechanical/Aerospace Engineering (Electric Power) - US - Spring 2027

  GE Aerospace · Dayton
  Posted 2026-10-02
• Systems Engineering Co-op - Electrical Engineering & Computer Engineering/Science (Electric Power) - US - Fall 2027

  GE Aerospace · Dayton
  Posted 2026-10-02
• 2026 Fall Co-Op: Supply Chain, Logistics, Procurement and Industrial Engineering

  DuPont · Dayton
  Posted 2026-10-04
• Spring 2027 Management Trainee Internship- Dayton

  Enterprise Holdings · Dayton
  Posted 2026-10-04
• Operations Intern - Summer 2027

  Rheem · Dayton
  Posted 2026-08-24
• PHARMACY INTERN-DAYTON

  The Kroger Co. · Dayton
  Posted 2025-09-15
• Software Developer Intern

  Daytonfreight · Dayton
  Posted 2026-09-18
• IT Business Analyst Intern

  Daytonfreight · Dayton
  Posted 2026-09-24
• Human Resources Intern – Part-Time, Year-Round

  Daytonfreight · Dayton
  Posted 2026-09-30
• New Product Introduction (NPI) Engineering Co-op

  Resonetics · Dayton
  Posted 2026-09-15
• Management Trainee - Dayton

  Enterprise Holdings · Dayton
  Posted 2026-05-27
• Part Time Student Worker - Marketing Support (20hrs/week)

  Versiti · Dayton
  Posted 2026-09-25
• Investment Planning- Co-Op Engineer - Spring 2027

  Aesandes · Dayton
  Posted 2026-09-11
• Investment Planning Intern - Summer 2027

  Aesandes · Dayton
  Posted 2026-09-11
• Investment Planning Co-Op Engineer - Fall 2027

  Aesandes · Dayton
  Posted 2026-09-11
• Relay Engineer - Engineering Services Co-Op (Spring 2027)

  Aesandes · Dayton
  Posted 2026-09-11
• Distribution Planning Engineer Intern (Summer 2027)

  Aesandes · Dayton
  Posted 2026-09-11
• Mechanical Engineer Intern (Summer 2027)

  Sncorp · Dayton
  Posted 2026-09-03
• Operations Intern

  Trimble · Dayton
  Posted 2026-09-08

Also see

• Entry-level Intern / Trainee jobs in Dayton, Ohio 34

Intern / Trainee jobs in other cities

• New York, New York 693
• Chicago, Illinois 423
• Houston, Texas 289
• Atlanta, Georgia 244
• Dallas, Texas 236
• San Francisco, California 220
• Boston, Massachusetts 204
• Austin, Texas 202
• Indianapolis, Indiana 185
• Los Angeles, California 162
• Columbus, Ohio 162
• Cincinnati, Ohio 144
• Philadelphia, Pennsylvania 143
• Omaha, Nebraska 138
• Phoenix, Arizona 126
• Pittsburgh, Pennsylvania 120
• Nashville, Tennessee 119
• Raleigh, North Carolina 118
• Denver, Colorado 116
• Charlotte, North Carolina 113
• Seattle, Washington 102
• San Diego, California 102
• San Antonio, Texas 96
• Minneapolis, Minnesota 95
• Cedar Rapids, Iowa 95

Other roles in Dayton, Ohio

• Registered Nurse (RN) 50
• Program / Project Manager 44
• Store / Shift Manager 42
• Retail Associate (other) 39
• Technician (general) 38
• Software Engineer 36
• Delivery / Truck Driver 35
• Engineer (other) 30
• Sales Representative 29
• Construction / Carpenter / Labor 29
• Restaurant Crew / Team Member 28
• Supervisor / Team Lead (other) 25
• Retail Sales Associate 25
• Patient Care / Caregiver 25
• Cook / Chef 25
• Security Officer / Guard 23
• Teacher / Tutor 21
• Physician / Doctor 21
• Operations Manager 21
• Nursing Assistant (CNA) 21
• Nurse Practitioner 18
• Maintenance Technician 18
• Electrical / Electronics Engineer 18
• Automotive / Service Technician 18

Questions

How many Intern / Trainee jobs are open in Dayton, Ohio right now?

34 listings are open on OpeningsFirst today, all from employers’ own career pages. 5 more were posted in the last 5 days and went to subscribers first.

Which companies are hiring for Intern / Trainee roles in Dayton, Ohio?

Recent openings here come from Sncorp, Enterprise Mobility (formerly Enterprise Holdings), Lumber Company, Daytonfreight, GE Aerospace, Kroger, Tenet3, Waverly Advisors, LLC.

How do I hear about new Intern / Trainee jobs in Dayton, Ohio first?

Subscribers get new matching jobs by email at 8 am and 6 pm, 5 days before they open on these pages. It costs ₹299 a month.

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