Fleet Mechanic

Pros Mechanics Inc.; Tucson (AZ); On-site; USD 28,000 - 47,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

Paid time off

Paid holidays

Career growth opportunities

Job summary

Pros Mechanics Inc. in Tucson, AZ is hiring an experienced Diesel Mechanic to support and maintain a heavy-duty truck fleet. The role focuses on diagnostics, preventative maintenance, and complex repairs to keep equipment running at peak performance.

You will perform oil changes, use diagnostic tools, and carry out engine and system repairs with emphasis on safety and reliability. Training and growth opportunities are available.

Qualifications

• 3–5 years of hands-on diesel mechanic experience with heavy-duty equipment.
• Strong knowledge of diesel engine systems and diagnostic equipment.
• Detail-oriented with solid analytical and troubleshooting abilities.
• Capable of working independently and as part of a team.
• Clear communication and strong organizational skills.

Responsibilities

• Perform oil changes, filter replacements, and scheduled services on diesel-powered equipment.
• Use advanced diagnostic tools to identify and resolve mechanical, electrical, and performance issues.
• Service and repair engines, fuel systems, brakes, electrical systems, and related components.
• Conduct detailed inspections and post-repair testing to ensure safety and reliability.
• Accurately record maintenance and repair activities.
• Follow all safety procedures and maintain a clean, compliant work environment.

Skills

Diesel engines

Diagnostics

Preventive maintenance

Troubleshooting

Tools

Diagnostic tools

Job description

We are hiring experienced Diesel Mechanics to support and maintain a heavy‑duty truck fleet in Tucson, AZ. This role is ideal for technicians who excel in diagnostics, preventative maintenance, and complex repairs, and who take pride in keeping equipment operating at peak performance.

Key Responsibilities

Perform oil changes, filter replacements, and scheduled services on diesel-powered equipment.

Utilize advanced diagnostic tools to identify and resolve mechanical, electrical, and performance issues.

Service and repair engines, fuel systems, brakes, electrical systems, and related components.

Conduct detailed inspections and post-repair testing to ensure safety and reliability.

Accurately record maintenance and repair activities.

Follow all safety procedures and maintain a clean, compliant work environment.

Qualifications

3–5 years of hands‑on diesel mechanic experience working with heavy‑duty equipment.

Strong knowledge of diesel engine systems and diagnostic equipment.

Detail‑oriented with solid analytical and troubleshooting abilities.

Capable of working independently and as part of a team.

Clear communication and strong organizational skills.

Pay: $20–$34 per hour, based on experience and certifications.

Insurance: Medical, dental, and vision coverage.

Time Off: Paid time off and paid holidays.

Career Growth: Ongoing training and advancement opportunities.