Senior Diesel Technician III — Lead Diagnostics & Training

Fleetpride; Corpus Christi (TX); On-site; USD 60,000 - 85,000; Full time

Benefits offered by this job

Weekly pay with performance bonuses

Full benefits & retirement enrollment

2 weeks vacation

Paid sick time (24+ hours)

6 paid holidays

Tool program & uniforms

Job summary

FleetPride in Irving, TX, seeks an experienced Technician III to master preventative maintenance on heavy-vehicle systems and train other technicians. You will diagnose complex failures and perform advanced repairs to ensure on-time service.

The role requires hands-on skills with class 7–8 trucks, brakes, engines, and electrical systems, plus the ability to mentor teammates and maintain a safe, efficient shop environment.

Qualifications

• Diesel technology degree or equivalent
• 7+ years of experience with Class 7 & 8 trucks
• Experience repairing 53’ trailers

Responsibilities

• Examine vehicles to determine extent of damage or malfunction(s)
• Train new service shop employees on company procedures regarding vehicle repairs
• Inspect orders for completion and quality before presentation or delivery to customers
• Perform inspections and preventative maintenance of vehicles and equipment
• Perform routine maintenance such as oil changes, lubrications and filter replacements
• Repair, reline, replace, and adjust brakes (air, hydraulic, electric)
• Test drive vehicles and test components using proper equipment
• Troubleshoot and repair suspension systems including leaf and coil springs
• Troubleshoot and repair electrical systems, exhaust systems, steering systems, A/C, PTOs and custom exhausts
• Adjust, remove and replace clutches and drivelines
• Overhaul, troubleshoot and repair diesel and gasoline engines
• Troubleshoot and repair fuel tanks and trailers components
• Perform tandem alignment and king pin repairs
• Perform basic welding
• Review service stories and determine tasks needed to complete orders
• File, grind, sand and smooth surfaces
• Remove upholstery and trim to access bodies
• Maintain a clean workspace
• Train new technicians on procedures
• Inspect orders for quality before delivery

Skills

Hand tools

Air tools

Safety awareness

Training ability

Customer service

Lifting 50 lbs

Education

Diesel Technology Associates degree

Tools

Diagnostic software

Specialty tooling

Job description

FleetPride in Irving, TX, seeks an experienced Technician III to master preventative maintenance on heavy-vehicle systems and train other technicians. You will diagnose complex failures and perform advanced repairs to ensure on-time service.

The role requires hands-on skills with class 7–8 trucks, brakes, engines, and electrical systems, plus the ability to mentor teammates and maintain a safe, efficient shop environment.