Diesel Mechanic

Job Description

Job Description

About Advance Fleet Services
Advance Fleet Services is a premier fleet service provider and truck center located in central Birmingham, Alabama. With decades of experience and a team of highly skilled technicians, we provide full in-house service for all makes and models of heavy-duty on-road and off-road equipment, including forklifts and trailers.

We’re a rapidly growing company with increasing customer demand and we’re looking for a motivated Diesel Technician to grow with us.

Position Overview
As a Level B Diesel Mechanic, you’ll play a key role in maintaining and repairing Class 3–8 vehicles and equipment. This position is ideal for someone with solid foundational experience who’s ready to advance their skills in a fast-paced, team-oriented environment.

Pay & Schedule

• Starting at $25.00/hour
• Full-time position
• Minimum 40 hours per week

Key Responsibilities

• Perform routine maintenance and repairs on Class 3–8 diesel vehicles
• Diagnose and troubleshoot mechanical and electrical issues using diagnostic software
• Conduct inspections and preventative maintenance
• Repair or replace defective parts and components
• Perform welding and soldering as needed
• Maintain accurate repair order documentation
• Provide professional customer service and communication
• Participate in occasional roadside service calls
• Maintain a clean, organized, and safe work environment

What We’re Looking For

• 1–2 years of diesel mechanic experience preferred
• Strong diagnostic and problem-solving skills
• Experience with PM services, air systems, electrical systems, wheel ends, coolant systems, and A/C repair
• Ability to work safely and efficiently in a team environment
• Strong communication skills
• Must have personal tools and toolbox
• Ability to lift up to 50 lbs

Preferred Certifications

• EPA 608/609 Certification

Training & Career Growth
We invest in our technicians and provide ongoing training opportunities, including:

• Cummins ISX, ISB, and ISL engine training
• ASE certification support (materials and testing covered)
• DOT and OEM training
• Computer software training across all major North American systems
• Leadership and management development opportunities for qualified candidates

Benefits Package

• Medical & Dental Insurance
• 401(k) with Company Match
• Paid Time Off + Holiday Pay (7 paid holidays)
• Paid Basic Life Insurance
• Supplemental Insurance Options
• Company-Paid RX Safety Glasses
• Tool Purchase Program
• Performance & Production Bonuses
• On-Call Bonus
• CDL Medical Card Reimbursement
• Company-Provided Uniforms
• Up to 4 weeks off in your first year

If you're ready to take the next step in your diesel career with a company that values skill, growth, and teamwork—we’d love to hear from you.