Mechanic | LT Duty and Medium Duty

Key Responsibilities:

• Diagnose and repair mechanical systems on semi-trucks and trailers, including:

  • Brakes

  • Steering & Suspension

  • HVAC systems

  • Drivetrains

  • Electrical systems

  • Preventative Maintenance (PM) inspections

• Conduct fleet inspections and perform scheduled maintenance.

• Operate diagnostic tools and equipment to troubleshoot issues accurately.

• Perform tire-related services as needed (mounting, balancing, repairing).

• Use and maintain Tire Pressure Monitoring Systems (TPMS).

• Maintain detailed records of work performed.

• Adhere to all safety guidelines, company policies, and DOT regulations.

• Respond to roadside service calls using a company service truck (F-350), when required.

• Assist with parts inventory and shop organization.

• Complete other duties as assigned.

Qualifications:

• High school diploma or equivalent (trade school certification a plus).

• Prior experience as a diesel mechanic, fleet technician, or heavy truck mechanic preferred.

• Strong mechanical knowledge and problem-solving ability.

• Must be able to lift/move tires and equipment (30–250 lbs., with or without mechanical aids).

• Valid driver's license with clean driving record.

• Must pass pre-employment drug screening.

• Willingness to work in varying conditions (weather, noise, physical demands).

• Must be available to work flexible hours, including evenings, weekends, and holidays.
• Overtime maybe required.

Compensation & Benefits:

• Competitive hourly pay (based on experience)

• 401(k) with company match

• Health, Dental, Vision, and Life Insurance

• Paid, on-the-job training

• Career growth opportunities within a national leader in commercial fleet services

Why Join Southern Tire Mart?

• #1 Commercial Tire Dealer in North America since 2012

• Nationwide footprint with over 250+ locations

• Work with industry-leading brands and technology

• Join a team where mechanics are respected, well-equipped, and valued

#INDEEDSSVTM

Provides tire sales, retreading services, and commercial fleet maintenance.