Trailer Mechanic

Job Title: Trailer Mechanic
Location: Hagerstown, MD
Pay Range: $25-$30+/hr

Are you ready to build your career while helping keep customers and commercial fleets moving? McCarthy Tire Service is seeking a dependable and skilled Trailer Mechanic to join our team in Hagerstown, MD. This position offers competitive pay, comprehensive benefits, and opportunities for growth while working in a hands-on, fast-paced environment.

The ideal candidate is safety-focused, detail-oriented, and experienced in diagnosing, maintaining, and repairing trailers. As part of the McCarthy Tire Service team, you will play an important role in ensuring equipment remains reliable, safe, and ready to support our customers’ operations.

No two days are the same – expect variety, challenge, and fast-paced work.

Safety and reliability are top priorities.

You’ll work alongside experienced supervisors and skilled technicians.

We give you the time and tools to do the job right.

Note: All new hires must pass a background check and drug screening.

• Perform preventive maintenance and general repairs on medium- to heavy-duty trucks and trailers to meet DOT and company standards.
• Diagnose and repair issues related:
• Air and hydraulic brakes
• Tires
• Suspension and steering systems
• Electrical systems
• Drivelines
• Mobile A/C and refrigeration
• Trailer doors, floors, and side panels
• Engine overhauls and rebuilds
• Perform welding, fabrication, and repair work as needed to maintain and restore trailer equipment.
• Complete accurate and timely documentation of all repairs using internal systems.
• Work collaboratively with safety, operations, and driving staff to reduce vehicle downtime and ensure compliance.
• Maintain a clean, organized, and safe work environment while following all safety procedures and guidelines.
• Perform occasional service calls and work overtime as needed.

Valid Class 7 Inspection License (required)

CDL License (preferred)

Must own your own tools

Must pass DOT physical, background check, and drug test

Strong diagnostic and mechanical skills, with solid trailer repair experience

Familiarity with electronic diagnostics and repair procedures

Weekly pay with direct deposit
Competitive benefits package including:

• Medical, Dental, and Vision plans offered
• 401(k) plan with company match
• Paid time off and holidays
• Career growth and advancement opportunities
• Strong safety culture with paid training and support

McCarthy Tire Service is proud to be an Equal Opportunity Employer. We value diversity and do not discriminate based on race, color, religion, sex, national origin, age, sexual orientation, gender identity, veteran status, disability, or any other protected class.