Standby Generator Technician — Growth & Training

Quinn Company CAT; California; On-site; USD 47,000 - 69,000; Full time

Benefits offered by this job

Full benefits + 401(k)

Career growth & paid training

OT pay

Job summary

Quinn Company in City of Industry, CA is hiring a Power Generator Technician to service standby generators from 5 kW to 3200 kW. You will diagnose, repair, and maintain diesel/gas engines and CAT power systems while ensuring safety and reliability.

You must have 3+ years in the backup generator field, strong electrical schematics skills, and a dedication to customer service. This role offers full benefits and opportunities for growth within a Fortune 50-connected dealer.

Qualifications

• Minimum 3+ years of experience in the backup generator industry or related field.
• Experience with diesel engines, generators, or heavy equipment.
• Familiarity with Caterpillar (CAT), Cummins, Kohler, or Detroit engines highly preferred.
• Knowledge of Tier 4 / aftertreatment systems is a plus.
• Ability to troubleshoot fuel systems and engine controls.
• Strong ability to read and interpret schematics and wiring diagrams.
• Intermediate or higher-level computer skills.
• Strong communication and customer service skills.
• Ability to work independently and manage time effectively.
• Valid driver’s license with a good driving record.
• Willingness to participate in an on-call rotation schedule.
• High School diploma or equivalent.

Responsibilities

• Perform preventative and corrective maintenance on standby generator systems ranging from 5 kW to 3200 kW.
• Diagnose, troubleshoot, and repair diesel and gas industrial engines.
• Work with CAT engines and power generation systems.
• Perform and follow proper procedures for load bank testing.
• Troubleshoot AC/DC control systems and emergency repair situations.
• Read and interpret wiring diagrams and electrical schematics.
• Understand and work with automatic transfer switches (ATS) and control logic.
• Complete preventative maintenance and major component repairs.
• Provide excellent customer service to internal and external customers.
• Work independently with minimal supervision.
• Maintain a strong commitment to safety at all times.

Skills

Generator maintenance

Diesel engines

Electrical schematics

Customer service

On-call readiness

Education

High School diploma or equivalent

Tools

CAT engines knowledge

Cummins/Kohler/Detroit familiarity

Job description

Quinn Company in City of Industry, CA is hiring a Power Generator Technician to service standby generators from 5 kW to 3200 kW. You will diagnose, repair, and maintain diesel/gas engines and CAT power systems while ensuring safety and reliability.

You must have 3+ years in the backup generator field, strong electrical schematics skills, and a dedication to customer service. This role offers full benefits and opportunities for growth within a Fortune 50-connected dealer.