Senior Field Technician

Senior Field Technician – Quinn Company

Join to apply for the Senior Field Technician role at Quinn Company.

As a Field Heavy Equipment Technician at Quinn Caterpillar, you will diagnose, service, maintain, and repair Caterpillar® heavy equipment and other machinery used across construction, industrial, and rental operations. Technicians at Quinn work with advanced tools and diagnostic systems to keep machines productive, safe, and operating efficiently. Quinn offers career paths as shop technicians, field service technicians, and specialist roles.

Starting wage will depend on experience and education: $38.91–$59.23 per hour.

• Travel to customer job sites to diagnose, service, maintain, and repair heavy equipment and machinery.
• Work independently from a fully equipped service truck.
• Apply mechanical skills to ensure equipment is up to date and customer satisfaction.

Title: Field Heavy Equipment Technician

Location: Foothill Ranch, CA

Rate: $38.91–$59.23 per hour

• Career Stability
• Opportunity for Growth
• Medical, Dental, Vision coverage
• 401K with a Match
• Profit Sharing
• Flexible Spending Accounts
• Basic Life and AD&D Insurance
• Lead and Field Premium
• Tool Allowance Program
• Tool Insurance Coverage
• Company Provided Uniforms
• Life Assistance Program
• Critical Illness Insurance
• Paid Vacation, Sick Time and Holidays

• Diagnose and troubleshoot mechanical, hydraulic, and electrical systems on Caterpillar® equipment and related machines.
• Use specialized tools and diagnostic software to complete quality repairs.
• Perform preventive maintenance and emergency services to minimize downtime for customers.
• Maintain accurate service records, repair orders, and inspection documentation.
• Communicate professionally with customers and service teams about equipment issues and repair plans.
• Follow all safety protocols and company procedures at every job site.

• Strong problem‑solving skills and ability to work independently.
• Familiarity with diagnostic tools such as Cat Electronic Technician (ET) and mechanical test equipment.
• Deliver exceptional customer service while solving mechanical challenges on site.
• Continually develop skills through training and hands‑on experience.

One‑year certificate or Associate’s degree from a community college or technical school;
Minimum five years of CAT dealer experience and ten years heavy equipment industry experience, or equivalent education and experience.

Quinn is an Equal Opportunity Employer M/F/V/DV. Quinn Group, Inc. provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, age, national origin, physical or mental disability, all applicable veteran status or disabled veteran status. Quinn Group, Inc. has established an affirmative action plan to promote the employment and advancement of members of those covered groups identified by statute and regulations, including minorities, women, qualified disabled individuals and all veterans and disabled veterans.