Diesel Mechanic

Job Title: Diesel Mechanic (Intermediate or Experienced) – 2nd Shift

Job Description

This role supports the maintenance and reliability of a modern fleet of 52 Class 8 semi-trucks and walking floor trailers. You focus primarily on preventative maintenance and light-to-moderate repairs on a second-shift schedule, ensuring all trucks are safe, fully operational, and ready for drivers each morning. You will work both in a spotless shop and in the field using a fully equipped mobile service truck, performing a wide range of mechanical, electrical, and air system work while maintaining high standards of quality and safety.

Responsibilities

• Perform preventative maintenance on Class 8 semi-trucks to ensure daily readiness and reliability.

• Diagnose and repair common mechanical and electrical issues on trucks and trailers.

• Complete brake jobs, including inspection, replacement, and adjustment of braking components.

• Perform tire-related work such as inspections, rotations, repairs, and replacements.

• Replace and repair sensors, lighting systems, and related electrical components.

• Repair and maintain airlines, identify and fix air leaks, and service related air systems.

• Perform minor engine-related work on diesel engines, focusing on light-to-moderate repairs rather than heavy teardown.

• Maintain and repair walking floor trailers to ensure safe and efficient operation.

• Operate a fully equipped mobile service truck to travel between job sites and service locations.

• Service equipment at demolition sites to ensure the fleet is ready for next-day operations.

• Coordinate warranty-related repairs with vendors when major work or heavy teardown is required.

• Maintain accurate and detailed service, maintenance, and repair records for all equipment.

• Ensure all equipment meets safety, regulatory, and operational standards before release to drivers.

• Work independently in a mobile service environment while communicating effectively with the team and leadership.

• Apply strong attention to detail and quality workmanship in all maintenance and repair tasks.

Essential Skills

• Entry-level to experienced diesel mechanic background with hands-on shop or field experience.

• Experience performing preventative maintenance on Class 8 trucks.

• Working knowledge of diesel engines and the ability to perform minor engine-related work.

• Ability to diagnose and repair mechanical issues, including engines, transmissions, and driveline components.

• Ability to diagnose and repair electrical issues, including sensors, lighting, and wiring.

• Experience working with air systems, including airlines, air leaks, and related pneumatic components.

• Experience with brakes, including inspection, repair, and replacement.

• Experience with tires, including inspection, repair, and replacement.

• Experience with trailer repair, including walking floor trailers.

• Experience with hydraulics and pneumatics in a truck or trailer environment.

• Proficiency in preventive maintenance practices for diesel trucks and trailers.

• Valid driver's license and ability to operate a fully equipped mobile service truck.

• Comfort working independently in a mobile service environment and traveling between job sites.

• Strong attention to detail and commitment to high-quality workmanship.

• Ability to maintain accurate service and maintenance records and follow established procedures.

Additional Skills & Qualifications

• Experience working with modern, warranty-covered Class 8 trucks.

• Familiarity with coordinating warranty-related repairs with external vendors.

• Comfort working both indoors in a shop environment and outdoors at various job sites.

• Ability to work second shift hours with flexibility for 4/10 or 5/8 schedules.

• Strong problem-solving skills and the ability to troubleshoot mechanical, electrical, and air system issues in the field.

• Effective communication skills to interact with drivers, dispatch, and leadership regarding equipment status.

• Reliability and consistency in following safety protocols and operational standards.

• Interest in long-term employment in a stable, family-oriented work environment.

Why Work Here?

You join a family-owned organization known for exceptional employee tenure and a highly stable workload that does not slow down seasonally. The fleet is modern, well-maintained, and under warranty, which minimizes heavy teardown work and allows you to focus on preventative maintenance and manageable repairs. You work in an independent, trusted role with a direct impact on daily operations, supported by a culture that values long-term careers, teamwork, and a fun, collaborative atmosphere. You also benefit from a fully equipped service truck, flexible second-shift scheduling options, and a clean, well-organized shop environment.

Work Environment

You work a second-shift schedule with options for either Tuesday–Saturday or Wednesday–Saturday, depending on whether you prefer a 4/10 or 5/8 schedule. The typical start time is 11:00 p.m., with some flexibility in setting your hours from there. The role requires traveling from site to site using a fully equipped 200K mobile service truck, providing a mix of indoor shop work and outdoor field work at demolition and other job sites. The shop environment is described as completely spotless, reflecting a strong emphasis on organization, cleanliness, and professionalism. The team enjoys having fun while working, creating a supportive and enjoyable atmosphere, while maintaining a highly stable workload and consistent demand for maintenance and repair services.

Job Type & Location

This is a Contract to Hire position based out of Blaine, MN.

Pay and Benefits

The pay range for this position is $27.00 - $43.00/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)

Workplace Type

This is a fully onsite position in Blaine,MN.

Application Deadline

This position is anticipated to close on Jun 15, 2026.

About Aerotek

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 meets 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 solving for 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.

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.