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| J.B. Hunt Transport (8) | Jackson Therapy Partners (8) |
| Jacobs (14) | JDS Uniphase (12) |
| Jefferson Wells (14) | Jenny Craig (20) |
| JMJ Aerospace Inc. (5) | Job Bazar.com (7) |
| Job Wings (114) | Jobsnorth.ca (112) |
| Jobsstack Inc (62) | Johnson Inc. (17) |
| Johnson & Johnson Family of Companies (50) | Journeys (11) |
| Juicy Couture (6) | Jump Creative Career Solutions (30) |
| Just Energy (18) | Just Energy - Canada (12) |