Trailer Mechanic

Job Description

Job Description

Job Title: Trailer Mechanic Job Description

This role focuses on inspecting, diagnosing, and repairing semi-truck tankers and trailers in a dedicated repair shop environment. You will perform mechanical, electrical, welding, and fabrication work to restore damaged trailers and tankers to safe, reliable, and compliant operating condition. The position requires hands-on troubleshooting, strong technical skills, and a commitment to quality workmanship and customer satisfaction.

• Inspect semi-truck tankers and trailers to identify mechanical, electrical, structural, and safety issues.
• Diagnose failures and determine appropriate repair methods for mechanical, electrical, hydraulic, and other systems on tank trailers.
• Perform trailer and tanker service and repair, including suspension installation, repair, and adjustment.
• Repair and maintain trailer brake systems, including air brake systems, ensuring proper operation and safety compliance.
• Conduct electrical diagnostics and repairs on trailers, including lighting, wiring, and related components.
• Perform welding and fabrication repairs using GMAW (MIG) and GTAW (TIG) processes on aluminum, steel, stainless steel, and carbon materials.
• Repair damaged trailer structures, components, and frames through cutting, fitting, and fabrication work in a repair shop setting.
• Carry out pump and hydraulics repair, including troubleshooting leaks, pressure issues, and component failures.
• Perform some diesel engine-related work as needed, supporting repairs on trucks and associated systems.
• Inspect tanks and trailers to ensure they align with DOT standards, including HM183 and hazmat requirements.
• Use a variety of hand tools, power tools, and shop equipment safely and effectively to complete repairs.
• Document work performed, including parts used and repairs completed, in accordance with shop procedures.
• Maintain a clean, organized work area and properly store tools and equipment.
• Collaborate with team members, share knowledge, and assist others to complete repairs efficiently and accurately.
• Participate in welding skills tests and complete on-the-job certification processes as required.
• Follow all safety guidelines, shop rules, and regulatory requirements while performing repairs.

• Proven experience in semi-trailer and truck repair, with a focus on tankers and trailers.
• Hands-on trailer repair experience, including brakes, electrical systems, refrigeration units, and lighting.
• Ability to diagnose failures and perform repairs on mechanical, electrical, hydraulic, and related systems on tank trailers.
• Experience with trailer suspension installation, maintenance, and repair.
• Practical knowledge and experience with air brake systems and repairs.
• Proficiency in welding using TIG (GTAW) and MIG (GMAW) processes, particularly on aluminum, stainless steel, and carbon steel.
• Ability to perform fabrication work in a repair environment, including cutting, fitting, and structural repairs on damaged trailers.
• Basic mechanical experience with diesel engines, with the ability to support engine-related work as needed.
• Capability to effectively and efficiently inspect tanks and trailers to ensure compliance with DOT standards, including HM183 and hazmat regulations.
• Strong knowledge of common hand tools, power tools, and shop equipment, and the ability to use them safely and correctly.
• Strong work ethic and reliability, with a consistent commitment to quality and safety.
• Team-oriented mindset, with the ability to collaborate and communicate effectively with coworkers.
• Desire to take pride in completed work and continuously improve technical skills.

• TIG aluminum, stainless, or carbon welding experience is highly valued and may be considered optional for some candidates.
• Experience with tank service and repair, including specialized tanker components and systems.
• Experience with pump repair and hydraulic system troubleshooting and maintenance.
• Familiarity with trailer electrical systems, including diagnostics and repair of wiring, connectors, and lighting.
• Ability to pass a welding skills test and willingness to obtain on-the-job welding certification.
• Comfort working in a repair-focused shop environment rather than a manufacturing setting.
• Motivation to learn new techniques, adopt best practices, and grow within a technical and mechanical career path.

You will join a nationwide organization with multiple locations and a strong, well-established system that supports both employees and customers. The company fosters a culture of pride in workmanship and customer satisfaction, recognizing that its greatest value comes from its people. You will work in a supportive, team-oriented environment that emphasizes learning, professional growth, and internal advancement opportunities. Employees benefit from comprehensive benefits, including a retirement savings plan, paid holidays, and company-provided uniforms, creating a stable and rewarding long-term career path.

You will work in an indoor repair facility equipped with large garage bays designed for servicing semi-truck tankers and trailers. The shop is not climate-controlled, so temperatures will vary with the seasons, and you should be comfortable working in a typical industrial repair environment. The role is hands-on and tool-intensive; you will use a wide range of tools and equipment, including hammers (dead blow and ball peen), combination end wrenches from 1/4" to 1", socket sets with ratchets, screwdrivers, metric and standard Allen wrenches, multimeters, measuring tapes, torpedo levels, squares, drills (air or electric), impact guns, welding helmets (if welding is part of your duties), and a rolling tool cart or box. This basic tool list forms the foundation of what you will use daily, with additional shop tools and equipment available as needed. Uniforms are provided, and the environment emphasizes safety, teamwork, and efficient workflow within a busy repair shop.

This is a Contract to Hire position based out of Phoenix, AZ.

The pay range for this position is $19.00 - $45.00/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)

This is a fully onsite position in Phoenix,AZ.

This position is anticipated to close on Aug 14, 2026.

Aerotek® Inc. provides staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance. We provide the expertise, solutions and people required to rise to the challenges of North American industry. Headquartered in Hanover, Md., Aerotek operates a unified network of over 200 offices across North America, supporting more than 18,000 clients each year. Aerotek is an Allegis Group company, the global leader in workforce and business solutions. To learn more, visit: Aerotek.com | 1-888-AEROTEK.

Aerotek offers weekly pay, employee benefits including medical, dental & vision, life insurance, health advocacy and employee assistance programs, a 401(k) plan, and employee discounts.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance:
Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:
It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):
We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

We know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000+ light industrial and skilled trades workers with 14,000+ employers each year, helping our workers navigate an evolving labor market and find jobs that meet their goals, skills, and interests. Since 1983, we have provided a variety of career opportunities across North American industry – from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role in solving companies’ construction, manufacturing, and maintenance challenges. Our 1,500+ experienced recruiters across 250+ offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are-everything spirit to the test as your career continues to grow.

Company Description

We know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000+ light industrial and skilled trades workers with 14,000+ employers each year, helping our workers navigate an evolving labor market and find jobs that meet their goals, skills, and interests. Since 1983, we have provided a variety of career opportunities across North American industry – from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role in solving companies’ construction, manufacturing, and maintenance challenges. Our 1,500+ experienced recruiters across 250+ offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are-everything spirit to the test as your career continues to grow.