Nights and Weekends Heavy Duty Truck and Trailer Technician

Pine Belt CDJR MS; Caldwell (ID); On-site; USD 34,000 - 48,000; Full time

Benefits offered by this job

401(k) with company match

Health, Dental, Vision, Life Insurance

Paid on-the-job training

Job summary

Southern Tire Mart is seeking a Nights and Weekends Heavy Duty Truck and Trailer Technician in Caldwell, ID to diagnose and repair mechanical systems on semi-trucks and trailers. You will handle brakes, HVAC, drivetrains, and electrical systems, and perform PM inspections while maintaining accurate records.

Role requires lifting 30-250 lbs, a valid driver's license, and willingness to work flexible hours including evenings, weekends, and holidays.

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.
• 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.

Responsibilities

• Diagnose and repair mechanical systems on semi-trucks and trailers, including: Brakes, 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 when required.
• Assist with parts inventory and shop organization.
• Complete other duties as assigned.

Skills

Mechanical knowledge

Problem solving

Physical strength

Driver's license

Education

High school diploma or equivalent

Tools

Diagnostic tools

Job description

Nights and Weekends Heavy Duty Truck and Trailer Technician

Job Category : Service

Requisition Number : HEAVY004330

• Posted : September 9, 2026
• Full-Time

Locations

Showing 1 location

Caldwell, ID 83605, USA

Description

Key Responsibilities:

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

Brakes

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 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.

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.

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?

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

Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws.For further information, please review the Know Your Rights notice from the Department of Labor.