Mobile Diesel Mechanic

Now hiring for a Mobile Diesel Mechanic
- Direct Hire

Location: Tucson, AZ

Pay Rate: $25.00 - $28.00 per hour

Schedule: Monday
- Friday | 8 AM - 5 PM + Opportunities for overtime

At Staffmark, you're not just filling a Mobile Diesel Mechanic position - you're becoming a valued part of a team that wants you to succeed.

Looking for Mobile Diesel Mechanic jobs in Tucson where your skills can make a real impact? This opportunity offers the chance to contribute to a growing team, develop your experience, and build a rewarding career in a professional work environment.

• Perform on-site diagnostic, maintenance, and repair services on heavy-duty diesel trucks and trailers.
• Perform off-site (breakdowns, at business) diagnostic, maintenance, and repair services on heavy-duty diesel trucks and trailers.
• Troubleshoot and repair complex vehicle systems, including electrical, anti-lock braking systems (ABS), air braking and pneumatic systems, transmissions, and differentials.
• Utilize computer diagnostic software and hardware to read error codes, analyze system performance, and clear active faults.

• Test-drive manual transmission vehicles and heavy equipment to evaluate performance, verify proper operation, and confirm repairs meet quality and safety standards.
• Conduct thorough pre- and post-repair inspections to identify wear, damage, or potential safety hazards.
• Maintain accurate service records, documenting work performed, diagnostic results, time spent, and parts utilized for each job.
• Follow all company safety protocols, DOT regulations, and industry standards to ensure a safe workspace for yourself and others.

• 3 years of diesel mechanic AND trailer repair experience
• Must pass DOT pre-employment screening
• Must have clear Motor Vehicle driving record
• Valid driver's license required
• Basic tools needed (you provide)

• Physical requirements vary by assignment and will be discussed during the hiring process.
• Candidates should be able to safely perform the essential duties of the position with or without reasonable accommodation.
• Must be able to lift up to 50lbs.

• Dental insurance
• Health insurance
• Life insurance
• Paid time off
• Vision insurance
• Great worklife balance

"I like working at Staffmark because there are many assignments available and reasonable pay." - Misael, Staffmark Associate

At Staffmark, we connect hardworking people with great companies, creating opportunities that make a lasting impact.

Staffmark is an equal opportunity employer. All applicants will receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other legally protected status. Staffmark offers reasonable accommodations for qualified individuals with disabilities; contact your local branch for inquiries. Staffmark is an E-Verify employer. See our Privacy Notice for Candidates and Employees/Contractors at