Newmarket, On 310t mechanic Jobs – 38 Openings This Week

Mechanic (Certified 310T or 310J) - King City
King City Trailers —King City, ON
- $35–$45 an hour
- Overtime
- Sales
- Maintenance
- In-person
- Dental care
- Paid time off
Quick apply
310T Mechanic
Landmark Bus lines —East Gwillimbury, ON
- Full-time
- Maintenance
- Mechanical knowledge
- Dental care
Quick apply
Lead Hand 310T
Roni Group —Vaughan, ON
- $45–$55 an hour
- Full-time
- Mechanic experience
- English
- Supervising experience
- Dental care
- Paid time off
Quick apply
310T Mechanic
Mid-Ontario Truck Centre —Maple, ON
- $35.50–$46.50 an hour
- Full-time
- Basic math
- Maintenance
- English
- Disability insurance
- Dental care
Quick apply
Mechanic (310T or 310S)
Trisan Construction —Schomberg, ON
- $35–$45 an hour
- Full-time
- Construction experience
- In-person
- Communication skills
- Dental care
- Paid time off
Quick apply
310T Mechanic
John Eek & Son Ltd —Bradford, ON
- Overtime
- English
- In-person
- Communication skills
Quick apply
6d
FARM EQUIPMENT MECHANIC
Brouwer Sod Farms —Keswick, ON
- $40–$45 an hour
- Overtime
- In-person
- Mechanical knowledge
- Dental care
- Paid time off
Quick apply
7d
310T Mechanic (Truck and Coach Technician)
The North Truck and Trailer Repair Shop —Maple, ON
- From $35 an hour
- Full-time
- Heavy lifting
- Mechanic experience
- Maintenance
- Paid time off
Quick apply
11d
310T Mechanic (Day Shift)
GFL Environmental —Aurora, ON
- Full-time
- English
- High school diploma or GED
310T Mechanic (Night Shift)
GFL Environmental —Aurora, ON
- Full-time
- English
- High school diploma or GED
Heavy Duty Mechanic
K-Line Group of Companies —Stouffville, ON
- From $48 an hour
- Full-time
- High school diploma or GED
- Welding
- In-person
- Wellness program
- Dental care
Quick apply
310T Mechanic - Sign On Bonus + Relocation Package
Environmental 360 Solutions —Ontario
- $50–$56 an hour
- Full-time
- Mechanic experience
- In-person
- Disability insurance
- Dental care
Quick apply
310T Truck Mechanic
Combined Metal Industries —Vaughan, ON
- $40–$45 an hour
- Full-time
- English
- Travel
Quick apply
310T Transit Fleet Supervisor Nights (9pm-5:30am Sun-Thurs)
TOK Transit —Richmond Hill, ON
- $92,000–$96,000 a year
- Full-time
- Mechanic experience
- Customer service
- Forklift
- Disability insurance
- Dental care
Quick apply
310T Transit Fleet Supervisor Evenings (1pm-9:30pm)
TOK Transit —Richmond Hill, ON
- $92,000–$96,000 a year
- Full-time
- Mechanic experience
- Customer service
- Team management
- Disability insurance
- Dental care
Quick apply
Field Mechanic
Ses mobile equipment repair —Ontario
- $40–$50 an hour
- Full-time
- Heavy lifting
- Schematics
- Mechanic experience
Quick apply
Licenced Mechanic (310T)
THE MILLER GROUP —Gormley, ON
- $37.10–$46.37 an hour
- Weekends as needed
- Schematics
- Mechanic experience
310T Licensed or Apprentice Diesel Mechanic Level 3/Technician
Rush Enterprises —Markham, ON
- $26–$48 an hour
- Full-time
- Communication skills
- Dental care
- Vision care
Quick apply
Mechanic
ROA Inc. —Bradford West Gwillimbury, ON
- Overtime
- Heavy lifting
- Mechanic experience
- Maintenance
Quick apply
310T Mechanic
Priestly Demolition —King, ON
- Temporary
- Communication skills

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Mechanic (Certified 310T or 310J) - King City

King City Trailers
King City, ON

Quick apply

Job details

Full-time
$35–$45 an hour

Qualifications

Sales
Maintenance
Manufacturing
Communication skills
Mechanical knowledge

Full job description

King City Trailers is a well-established, independently owned business with over 35 years of experience in trailer sales and truck accessory sales and service. Our clients include Small businesses, commercial fleets, dealerships, and individual customers who rely on us for practical solutions and dependable service.

The Opportunity:

We are seeking a skilled, certified 310J or 310T Mechanic (Truck & Trailer Technician) to join our professional and supportive team. We have a tenured and skilled group and we are looking to replace our certified mechanic who is soon retiring.

Why Join King City Trailers?

Competitive Pay & Benefits: Depending on experience, an hourly base wage of $40 - $45/hour, with the opportunity for overtime and target bonuses. Benefits include 70% personal and dependant; medical, prescriptions, dental and paramedics.
Vacation: 2 weeks and closed for holidays
Job Security: Your 310J to T license experience and credentials are essential to our operations, ensuring you are a key part of our business with strong job security.
Supportive Work Environment: Join a professional team where your expertise is highly valued and relied upon and we all help to ensure our mutual success
Established Reputation: Be part of a company with over 35 years of trust and a reputation for dependability, as reflected by customer testimonials praising our thorough safety inspections and knowledgeable staff.

The Role:

Perform critical safety inspections and certifications on all types of utility, dump and enclosed trailers in accordance with the Ontario DriveOn program.
Conduct comprehensive diagnostics, maintenance, and repairs on trailers and related equipment
Ensure full compliance with all MTO (Ministry of Transportation of Ontario) safety requirements and company standards
Maintain accurate and detailed records of all work performed and inspections completed
Support our sales and service teams by ensuring the timely delivery of "safetied" trailers to our customers

What We're Looking For

A licensed 310J/T Technician in Ontario (required)
Strong diagnostic, problem-solving, and repair skills
Ability to work independently and efficiently, but also enjoys working in a team environment
A reliable, detail-oriented professional who is committed to quality workmanship
Good communication skills

About King City Trailers

King City Trailers is a well-established, independently owned business with over 35 years of experience. We are known for offering a full range of trailers, truck accessories, and services.. We pride ourselves on quality, reliability, and exceptional customer service, serving a diverse client base that includes commercial fleets, dealerships, and individual customers and small businesses. Our service operation is a cornerstone of our business with four service bays and four full-time technicians. King City Trailers is entering a phase of modernization and growth. We’re investing in new tools, systems, and leadership — and looking for someone who wants to grow with us. Our business is built on long-term relationships, straightforward service, and a commitment to doing things right. Regular operating hours are M–F, 8am–5pm.

Next Steps

If you are a dedicated 310J/T Mechanic looking for a stable, rewarding, and critical role with a reputable company, we encourage you to apply!

To apply, send a cover letter and résumé to with the subject: Mechanic Application. We thank everyone for applying; however, only those candidates selected for an interview will be contacted. No phone calls, please.

Thank you for your interest.

Job Type: Full-time

Pay: $35.00-$45.00 per hour

Benefits:

Casual dress
Dental care
Extended health care
On-site parking
Paid time off

Licence/Certification:

310T or J Certification (required)

Location:

King City, ON (preferred)

Work Location: In person

Quick apply

Refine Your Search

310t mechanic jobs in newmarket, on

Mechanic (Certified 310T or 310J) - King City

310T Mechanic

Lead Hand 310T

310T Mechanic

Mechanic (310T or 310S)

310T Mechanic

FARM EQUIPMENT MECHANIC

310T Mechanic (Truck and Coach Technician)

310T Mechanic (Day Shift)

310T Mechanic (Night Shift)

Heavy Duty Mechanic

310T Mechanic - Sign On Bonus + Relocation Package

310T Truck Mechanic

310T Transit Fleet Supervisor Nights (9pm-5:30am Sun-Thurs)

310T Transit Fleet Supervisor Evenings (1pm-9:30pm)

Field Mechanic

Licenced Mechanic (310T)

310T Licensed or Apprentice Diesel Mechanic Level 3/Technician

Mechanic

310T Mechanic

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