Mobile Truck & Trailer Mechanic - 310T Licensed

Job summary

The mobile mechanic will travel to various locations to diagnose, service, and repair heavy-duty trucks and trailers. Responsibilities include performing routine maintenance, troubleshooting mechanical and electrical issues, and maintaining accurate service documentation.

Job details

Midland Transport is currently seeking skilled and Mobile Truck & Trailer Mechanic to join our team in Brampton, ON. The successful candidate will hold a 310T license and have experience diagnosing, repairing, and maintaining heavy-duty trucks and trailers. This position is ideal for a self-motivated professional who enjoys working independently and providing on-site service to our drivers. Shift: Monday- Friday – (7am - 4pm) What We Offer: 3 weeks paid vacation from hire date Company matching RRSP program Positive and safety focused workplace Tool and uniform allowance Excellent training programs Modern facility and equipment Gym & wellness membership reimbursement Annual incentive based on company performance. Access to Employee Assistance program Responsibilities Travel to different locations to diagnose, service, and repair heavy-duty trucks and trailers. Perform inspections, diagnostics, and repairs on heavy-duty equipment in the field. Complete routine maintenance and preventative service on engines, brakes, suspensions, electrical systems, and other vehicle components. Troubleshoot and resolve mechanical, hydraulic, pneumatic, and electrical issues. Ensure all work is completed safely and in compliance with applicable regulations, company policies, and industry standards. Maintain accurate service records, inspection reports, and repair documentation. Identify required parts and materials needed to complete repairs efficiently. Communicate professionally with drivers regarding vehicle conditions, repair requirements, and service recommendations. Maintain service vehicle inventory, tools, and equipment in an organized and safe manner. Report non-conforming situations and safety concerns. Other duties as assigned by the Shop Supervisor. Qualifications Truck and Coach Technician 310T License. Two or more years of relevant, hands-on experience post-certification is preferred. Solid understanding of diesel engines, aftertreatment/electrical diagnostics & air brake systems; experience working on trailers is an asset. Ability to read and interpret technical manuals, schematics, and diagnostic tools. Strong problem-solving skills and attention to detail. Strong troubleshooting and problem-solving skills with attention to detail. Ability to work independently and effectively manage time while working in the field. Strong customer service and communication skills. Valid driver's license with a clean driving record. Ability to work both independently and collaboratively when required. Founded in 1882, J.D. Irving, Limited (JDI) operates in Eastern Canada (New-Brunswick, Nova Scotia, Prince Edward Island, Québec, Ontario, Newfoundland and Labrador), as well as in USA. We are a team of 20,000 dedicated employees. At J.D. Irving, Limited, you are part of a dynamic team of professionals who lead with integrity and are passionate about delivering results. With a culture that nurtures talent and creates an inclusive workplace, you can grow your career across our various operating divisions. We are committed to creating accessible environments for our colleagues, candidates, and customers. Requests for accommodation due to a disability (which may be visible or invisible, temporary, or permanent) can be made at any stage of application and employment. We encourage candidates to make their accommodation needs known so that we can provide equitable opportunities. Worried you do not meet all the requirements? Studies have shown that many applicants apply only to job opportunities when they feel they meet 100% of the criteria. We promote an inclusive environment where everyone is appreciated, recognized, and empowered to contribute fully. If you are interested in this position but are worried you did not meet all the requirements, we would encourage you to still apply. Our recruitment advisors and hiring teams will utilize human screening combined with AI technology to help identify the skills and qualities that matter most to our business, while safeguarding your privacy and using AI responsibly. We appreciate your interest in our company however only those candidates selected for an interview will be contacted. At Midland, we’re not just moving freight — we’re building the next generation of transportation. We’ve been one of the most trusted carriers in Canada and the United States for over 55 years. We are driven by superior quality service, innovation, and a commitment to excellence. We’re investing in technology to deliver measurable customer-focused solutions, and we’re also committed to sustainability and growth. Joining Midland means becoming part of a dynamic company that values safety, continuous improvement, and results. Our employees are the driving force behind our success, and we’re proud to foster a workplace where talent thrives, ideas are valued, and careers are built for the long haul. Whether on the road or in a service centre or office, every Midland employee helps build lasting relationships with our customers. We’re looking for motivated and skilled people who want to contribute to our high-performing team and be part of a business that is growing, evolving, and setting the standard in transportation and logistics. Let’s drive success together.

What you’ll do

The mobile mechanic will travel to various locations to diagnose, service, and repair heavy-duty trucks and trailers. Responsibilities include performing routine maintenance, troubleshooting mechanical and electrical issues, and maintaining accurate service documentation.

Requirements

Candidates must hold a 310T Red Seal certification and possess a valid driver's license with a clean record. At least two years of hands-on experience with diesel engines and heavy-duty equipment is preferred.

Benefits

• 3 weeks paid vacation • Company matching RRSP program • Tool and uniform allowance • Training programs • Gym and wellness membership reimbursement • Annual incentive • Employee Assistance program

Listed skills

• Time management · Preferred
• Customer service · Preferred
• Problem solving · Preferred
• Safety Compliance · Preferred
• Documentation · Preferred

Other relevant skills

Identified from the job description. Confirm important requirements above.

• Heavy-duty truck repair
• Trailer maintenance
• Diesel engine diagnostics
• Electrical systems troubleshooting
• Air brake systems
• Hydraulic systems
• Pneumatic systems
• Preventative maintenance
• Technical manual interpretation
• Customer service
• Field service
• Time management
• Problem-solving
• Safety compliance
• Documentation
• Workplace Inclusivity
• Industry Standards
• Good Driving Record
• Electrical Diagnostics And Repairs
• Red Seal Certification
• Valid Driver's License
• Self-Motivation
• Brakes
• Service Innovation
• Customer Service
• Communication
• Continuous Improvement Process
• Diesel Engines
• Electrical Systems
• Employee Assistance Programs
• Hydraulics
• Problem Solving
• Planned Maintenance
• Time Management
• Technical Communication
• Troubleshooting (Problem Solving)
• Diagnostic Tools
• Detail Oriented

Job areas

• Transportation
• Trades
• Logistics
• Manufacturing
• Mobile Trailer Mechanic
• Diesel Mechanic
• Motor Vehicle Mechanics and Repairers
• Bus and Truck Mechanics and Diesel Engine Specialists