Entry-level Intern / Trainee jobs in Riverside, California

15 open entry-level Intern / Trainee jobs in Riverside, California (2 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

• Student Trainee

  Executive Office for U.S. Attorneys and the Office of the U.S. Attorneys · Riverside
  Posted 2026-10-26
• On-Campus Sales Intern - UC San Diego

  Grainger · Riverside · Hybrid
  Posted 2026-10-17
• Sales Management Trainee

  Enterprise Mobility (formerly Enterprise Holdings) · Riverside
  Posted 2026-07-30
• Pharmacy Technician / Pharm Tech Apprenticeship

  Walgreens · Riverside
  Posted 2026-09-30
• Environmental Planning Intern

  Kimley-Horn · Riverside
  Posted 2026-10-09
• Transportation Internship (Summer 2027)

  Fehr & Peers · Riverside
  Posted 2026-09-23
• Spring 2027 Process Improvement Intern-Supply Chain

  Kroger · Riverside
  Posted 2026-10-01
• Leadership Development Trainee

  Alphabe Insight Inc · Riverside
  Posted 2026-04-06
• ThinkBig Student

  Quinn Company · Riverside
  Posted 2024-10-06
• Sales Management Trainee

  Enterprise Holdings · Riverside
  Posted 2026-07-30
• Civil Engineering Intern

  Kimley-Horn · Riverside
  Posted 2026-09-08
• Cultural Resource Management Intern

  Kimley-Horn · Riverside
  Posted 2026-09-14
• Tyler Union - Sales Trainee (Southwest Region)

  Mcwane · Riverside
  Posted 2026-08-13
• Automotive Detailer-Trainee

  Dealertire · Riverside
  Posted 2026-10-01
• Automotive Detailer-Trainee

  Dealertire · Riverside
  Posted 2026-10-01
• Operations Early Career Development Program (Embark)

  Cardinal Health · Riverside
  Posted 2026-09-16

Other cities

• New York, New York 836
• Chicago, Illinois 496
• Houston, Texas 413
• Pa, Pennsylvania 348
• Dallas, Texas 332
• Atlanta, Georgia 329
• Austin, Texas 307
• Oh, Ohio 275
• Boston, Massachusetts 273
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• Philadelphia, Pennsylvania 256
• San Francisco, California 255
• Indianapolis, Indiana 248
• Phoenix, Arizona 232
• Los Angeles, California 228
• Cincinnati, Ohio 203
• Charlotte, North Carolina 203
• Columbus, Ohio 190
• Tx, Texas 188
• Nj, New Jersey 187
• Omaha, Nebraska 185
• Nashville, Tennessee 175
• Ca, California 175
• Fl, Florida 173
• Pittsburgh, Pennsylvania 169

Other roles here

• Retail Sales Associate 47
• Retail Associate (other) 37
• Customer Service Representative 35
• Warehouse Associate / Material Handler 20
• Sales Representative 16

Questions

How many entry-level Intern / Trainee jobs are open in Riverside, California right now?

15 listings are open on OpeningsFirst today, all from employers’ own career pages. 2 more were posted in the last 5 days and went to subscribers first.

Which companies are hiring for Intern / Trainee roles in Riverside, California?

Recent openings here come from Executive Office for U.S. Attorneys and the Office of the U.S. Attorneys, Grainger, Enterprise Mobility (formerly Enterprise Holdings), Walgreens, Kimley-Horn, Fehr & Peers, Kroger, Alphabe Insight Inc.

How do I hear about new entry-level Intern / Trainee jobs in Riverside, California 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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