Senior Automotive Diagnostic Technician | Diagnostics

GreatWater 360 Auto Care; Cottleville (MO); On-site; USD 67,000 - 134,000; Full time

Benefits offered by this job

Health, Dental & Vision Insurance

401(k) Match

Paid time off

Parental Leave

Training reimbursement

Learn to Earn program

Teammate discounts

Job summary

GreatWater Garage in Missouri seeks a seasoned Master Diagnostic Automotive Technician. You will diagnose and repair complex electrical, engine, drivetrain, and HVAC systems, while mentoring junior techs and upholding high workmanship standards.

You’ll work in a shop that supports growth, with modern tools, strong advisor help, and a culture that values technician expertise. Competitive pay reflects productivity and ASE credentials.

Qualifications

• 5+ years experience as a diagnostic technician.
• Valid driver's license and clean MVR.
• State/local certifications to legally perform work.
• Willingness to earn/advance ASE certifications toward Master status.

Responsibilities

• Diagnose and repair advanced electrical and engine issues.
• Diagnose fuel, ignition, and drivability systems.
• Diagnose/repair 4WD/AWD drivetrains.
• Perform advanced steering, suspension, and brakes work.
• Perform advanced HVAC diagnostics and repair.
• Complete Digital Vehicle Inspections with recommendations.
• Mentor less experienced technicians.

Skills

Strong diagnostic ability

Team-first mindset

Mentor other technicians

Pride in quality workmanship

Education

ASE A1 Engine Repair

ASE A2 Automatic Trans/Transaxles

ASE A3 Manual Drive Train/Axles

ASE A4 Suspension/Steering

ASE A5 Brakes

ASE A6 Electrical Systems

ASE A7 Heating and AC

ASE A8 Engine Performance

Job description

GreatWater Garage in Missouri seeks a seasoned Master Diagnostic Automotive Technician. You will diagnose and repair complex electrical, engine, drivetrain, and HVAC systems, while mentoring junior techs and upholding high workmanship standards.

You’ll work in a shop that supports growth, with modern tools, strong advisor help, and a culture that values technician expertise. Competitive pay reflects productivity and ASE credentials.