Senior Mobile Diesel Technician – On-Site Fleet Repair

Managed Mobile; Downey (CA); On-site; USD 60,000 - 80,000; Full time

Benefits offered by this job

Paid Medical / Dental / Vision

Paid Vacation Days

401(K) Retirement Program with Company Match

Job summary

A fleet maintenance company based in California is seeking an advanced level Journeyman Technician. The role involves diagnosing and repairing medium to heavy-duty trucks using a fully equipped mobile service vehicle. Candidates should have at least 3 years of experience, strong troubleshooting skills, and preferably ASE certifications. The position offers paid medical benefits, vacation days, and a 401(K) retirement program with company match. Join a team committed to safety and professionalism.

Qualifications

• Minimum 3 years' experience as an ADVANCED level mechanic/technician.
• ASE Certification(s) in Medium/Heavy Duty Category preferred.
• Commercial driver license preferred.

Responsibilities

• Perform inspections, troubleshooting, diagnosis, repair, and maintenance for heavy-duty trucks.
• Operate a fully equipped mobile service vehicle.
• Flexible to work an average of 8-10 hours per week of overtime.

Skills

Troubleshooting

Computer diagnostics

Independent work ethic

Advanced repairs

Punctuality

Reliability

Positive attitude

Education

High school or equivalent

Tools

Diagnostic equipment

Air compressor

Air welder/generator

A/C recovery machine

Job description

A fleet maintenance company based in California is seeking an advanced level Journeyman Technician. The role involves diagnosing and repairing medium to heavy-duty trucks using a fully equipped mobile service vehicle. Candidates should have at least 3 years of experience, strong troubleshooting skills, and preferably ASE certifications. The position offers paid medical benefits, vacation days, and a 401(K) retirement program with company match. Join a team committed to safety and professionalism.