Master Automotive Technician: Lead Diagnostics & Mentoring

Grubbs; Grapevine, Northern (TX, KY); Hybrid; USD 60,000 - 80,000; Full time

Benefits offered by this job

Health benefits

Dental benefits

Vision benefits

401(k) matching

Paid time off

Employee vehicle program

Job summary

Grubbs Family of Dealerships is seeking a Master Automotive Technician to perform the most complex diagnostics and repairs in a fast‑paced, professional shop. You’ll set the technical standard, mentor teammates, and deliver high‑quality service with integrity.

You will handle warranty work and stay current with manufacturer training, all while maintaining flawless documentation and a safe work environment. Join a family‑owned culture that values skill, growth, and customer care.

Qualifications

• Master-level automotive technician with ASE Master certification preferred.
• Advanced diagnostic and electrical troubleshooting skills required.
• Own a complete set of tools and valid driver’s license with clean record.

Responsibilities

• Perform advanced diagnostics and complex mechanical, electrical, and driveability repairs.
• Tackle warranty and intermittent-concern work and solve it right.
• Mentor and coach less-experienced technicians to raise overall shop skill.
• Complete accurate, warranty-compliant documentation and repair stories.
• Maintain a clean, safe, organized work area and handle test drives when needed.

Skills

Master-level technician

ASE Master certification

Advanced diagnostics

Electrical troubleshooting

Own tools

Driver's license

Tools

Tool set

Job description

Grubbs Family of Dealerships is seeking a Master Automotive Technician to perform the most complex diagnostics and repairs in a fast‑paced, professional shop. You’ll set the technical standard, mentor teammates, and deliver high‑quality service with integrity.

You will handle warranty work and stay current with manufacturer training, all while maintaining flawless documentation and a safe work environment. Join a family‑owned culture that values skill, growth, and customer care.