Lead Master Mechanic — Diagnostics & Engine Repair Expert

MaineGuide; Houlton (ME); On-site; USD 65,000 - 90,000; Full time

Benefits offered by this job

Competitive pay

Paid time off

Stable full-time hours

Ongoing technical training

Career advancement opportunities

Medical, dental, and vision insurance

Short-term and long-term disability

Life and accident insurance

401(k) with company match

Family-oriented culture

Supportive team environment

80 hours of paid time off

Job summary

Gills Point S in Maine seeks an experienced automotive technician to diagnose drivability, engine performance, and electrical issues, using advanced tools and live data analysis. You will perform major engine repairs, supervise apprentices, and provide technical guidance to the service team.

Preference is given to ASE Master Technician Certification and a track record of quality workmanship. Competitive pay, full benefits, and ongoing training are offered in a supportive shop environment.

Qualifications

• High School Diploma or GED required.
• Vocational or technical automotive training preferred.
• 7+ years of professional automotive repair experience.
• ASE Master Technician Certification preferred but not required.
• Willingness to pursue and maintain ASE certifications with company support.
• Expert-level diagnostic and troubleshooting abilities across multiple vehicle systems.
• Experience performing major engine repairs, advanced electrical diagnostics, and complex drivability repairs.
• Proficiency using modern diagnostic equipment, scan tools, oscilloscopes, digital multimeters, and specialty tools.

Responsibilities

• Diagnose drivability, engine performance, transmission, electrical, and network concerns.
• Utilize scan tools, oscilloscopes, digital multimeters, pressure gauges, and manufacturer service information.
• Analyze live data to identify root causes of mechanical and electrical failures.
• Diagnose ABS, SRS, charging, starting, steering, suspension, HVAC, engine management, and computer-controlled vehicle systems.
• Perform engine teardown, overhaul, repair, and replacement.
• Repair timing components, cylinder heads, cooling systems, and internal engine components.
• Diagnose and repair drivetrain, suspension, steering, brake, charging, and electrical systems.
• Perform advanced electrical diagnostics and complex wiring repairs.
• Mentor and train apprentice, Level 1, and Level 2 technicians.
• Provide technical guidance and assist with difficult diagnostic challenges.
• Share best practices and help develop the technical skills of the service team.
• Promote a collaborative, team-focused work environment.
• Perform quality control inspections before vehicles are returned to customers.
• Ensure repairs meet manufacturer specifications and company quality standards.
• Maintain a clean, organized, and safe work environment.
• Promote safety, accountability, and continuous improvement throughout the shop.
• Assist Service Advisors with technical recommendations and repair explanations.
• Provide accurate repair recommendations and support estimate development.
• Help coordinate workflow to maximize shop productivity and efficiency.
• Build customer confidence through professionalism, honesty, and quality workmanship.

Skills

Diagnostic skills

Troubleshooting

Automotive electrical

Diagnostics equipment

Communication skills

Leadership

Organizational skills

Valid driver's license

Education

High School Diploma or GED

Vocational or technical automotive training

ASE Master Technician Certification

Tools

Scan tools

Oscilloscopes

Digital multimeters

Pressure gauges

Specialty tools

Job description

Gills Point S in Maine seeks an experienced automotive technician to diagnose drivability, engine performance, and electrical issues, using advanced tools and live data analysis. You will perform major engine repairs, supervise apprentices, and provide technical guidance to the service team.

Preference is given to ASE Master Technician Certification and a track record of quality workmanship. Competitive pay, full benefits, and ongoing training are offered in a supportive shop environment.