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310J Trailer Mechanic

Perform maintenance and repairs on various trailer types including dry vans, reefers, and agriculture trailers. Roles are available for both shop-based work and mobile field service at client sites.

  • On-site
  • Woolwich, ON
  • Posted Jul 14, 2026
  • 1 position

Job summary

MasterTech is on the hunt for 310J Trailer Technicians to join a top-tier and top-rated dealership with great benefits and work perks. This is a great opportunity for either a seasoned Red Seal 310J Trailer Mechanics OR new Red Seal 310J Techs and Apprentices. As well as offering shop roles, we also have openings for mobile/Field Service technicians. We are also accepting applications from 310T certified technicians as well that have trailer experience. Compensation: $38.00 - $41.00/hour + $2/hour shift Premium Apprentice rate is $25.00 - $35.00/hour DOE and Schooling Up to $1,000/month efficiency bonus (mobile and field service only) Full company paid Benefits; H/D/V RRSP Match 3 weeks Vacation Paid Lunches Company Events, BBQs, Lunches, Parties Leave early on Fridays Schedule: 5x8 Day Shift: Monday to Friday. Mon-Thurs: 6:00am - 3:00pm Fridays: 6:00am - 2:00pm 4x10 Afternoon Shift: Monday to Thursday 2:30pm - 1:30am $2/hour shift premium Come join a team that guarantees you 44-hours per week, and over time on any additional hours. Add variety to your day getting to work on Dry Vans, Reefer Units, Flat-Beds, Agriculture trailers and specialty trailers including live bottoms. Mobile Technicians are typically working out of 1 client site, and rarely ever do roadside assistance. You can schedule your own day by making several stops or plan your schedule as needed as long as it fits with operational needs.

What you’ll do

Perform maintenance and repairs on various trailer types including dry vans, reefers, and agriculture trailers. Roles are available for both shop-based work and mobile field service at client sites.

Requirements

Candidates must be Red Seal 310J certified technicians or apprentices, or 310T certified technicians with trailer experience. Experience with specialty trailers and live bottoms is an asset.

Benefits

• Health Insurance • Dental Insurance • Vision Insurance • RRSP Match • 3 Weeks Vacation • Paid Lunches • Company Events • BBQs • Parties

Other relevant skills

Identified from the job description. Confirm important requirements above.

  • Trailer Repair
  • Diagnostics
  • Preventative Maintenance
  • Field Service
  • Mobile Repair
  • Dry Van Maintenance
  • Reefer Unit Repair
  • Flat-Bed Maintenance
  • Agriculture Trailer Repair
  • Specialty Trailer Repair

Job areas

  • Transportation
  • Trades
  • Logistics

Additional details

Minimum education
Professional degree
Minimum experience
2+ years
Posting language
English
Working hours
40 hours per week