Intern / Trainee jobs in Ca, California

15 open Intern / Trainee jobs in Ca, California (3 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

• Operating Model Co-Op Student

  Vale · Ca · Hybrid
  Posted 2026-10-19
• 2027 California Summer Legal Intern (Remote)

  Trout Unlimited Inc. · Ca · Remote
  Posted 2026-10-14
• Geophysics Co-op Students

  Vale · Ca
  Posted 2026-10-13
• West Coast Project Management Intern - Summer 2027

  Aldridge · Ca
  Posted 2026-09-01
• Apprentice

  Tremcocpg · Ca
  Posted 2026-07-30
• Development Engineer Intern (Fall 2026)

  First Solar (US) · Ca · Hybrid
  Posted 2026-07-21
• General Manager In Training

  La La Land Kind Cafe · Ca
  Posted 2026-09-29
• Foreign Pharmacy Grad - International Pharmacy Intern

  CVS Health · Ca
  Posted 2026-07-10
• Pharmacy Intern - Grad

  CVS Health · Ca
  Posted 2026-07-16
• Retail Store Management Internship Summer 2027 - Greater Los Angeles: West LA / South Bay

  CVS Health · Ca
  Posted 2026-08-31
• Retail Store Management Internship Summer 2027 - Northern California

  CVS Health · Ca
  Posted 2026-08-31
• Pharmacy Intern - Grad

  CVS Health · Ca
  Posted 2026-09-29
• Foreign Pharmacy Grad - International Pharmacy Intern

  CVS Health · Ca
  Posted 2026-10-02
• Sales Trainee

  Service Corporation International · Ca
  Posted 2022-09-16
• Sales Manager - Trainee

  Service Corporation International · Ca
  Posted 2026-09-29
• CA Sales Consultant Trainee

  Carmax · Ca
  Posted 2026-09-04

Also see

• Entry-level Intern / Trainee jobs in Ca, California 13

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 Ca, California

• Physician / Doctor 343
• Sales Representative 57
• Patient Care / Caregiver 44
• Executive / Director 43
• Nurse Practitioner 35
• Sales Manager 34
• Behavioral Health / Therapist 33
• Store / Shift Manager 29
• Technician (general) 28
• Server / Bartender / Host 28
• Dental (Hygienist / Assistant / Dentist) 28
• Account Executive 28
• Supervisor / Team Lead (other) 26
• Warehouse Associate / Material Handler 25
• Operations Manager 25
• Backend Engineer 25
• Specialist / Analyst (other) 22
• Sales (other) 21
• Lawyer / Attorney / Counsel 21
• Janitor / Custodian / Cleaner 21
• Insurance / Claims / Underwriting 21
• Hotel / Housekeeping 21
• Customer Service Representative 21
• Program / Project Manager 20
• Physician Assistant 20

Questions

How many Intern / Trainee jobs are open in Ca, California right now?

15 listings are open on OpeningsFirst today, all from employers’ own career pages. 3 more were posted in the last 5 days and went to subscribers first.

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

Recent openings here come from Vale, Trout Unlimited Inc., Aldridge, Tremcocpg, First Solar (US), La La Land Kind Cafe, CVS Health, Service Corporation International.

How do I hear about new Intern / Trainee jobs in Ca, 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 $9 a month.

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