On-Site Heavy Equipment Technician - Field Service

Quinn Company CAT; Bakersfield (CA); On-site; USD 47,000 - 79,000; Full time

Job summary

Quinn Company in Oxnard, CA is seeking a Field Heavy Equipment Technician to diagnose, service, and repair Caterpillar machinery at customer sites. You will work from a fully equipped service truck, handling preventive maintenance and urgent repairs to maximize uptime.

The role offers hands-on field work, opportunities to advance in shop or field roles, and the chance to develop skills with Cat ET and related diagnostics.

Responsibilities

• Diagnose and troubleshoot mechanical, hydraulic, and electrical systems on Caterpillar® and related equipment
• Use specialized tools and diagnostic software to complete high-quality repairs
• Perform preventive maintenance and emergency repairs to minimize equipment downtime
• Maintain accurate service records, repair orders, and inspection documentation
• Communicate professionally with customers and internal service teams regarding repairs and equipment status
• Follow all safety protocols and company procedures at every job site
• Continuously develop technical skills through training and hands-on experience
• Deliver exceptional customer service while resolving mechanical issues in the field
• Utilize diagnostic tools such as Cat Electronic Technician (ET) and other testing equipment

Job description

Quinn Company in Oxnard, CA is seeking a Field Heavy Equipment Technician to diagnose, service, and repair Caterpillar machinery at customer sites. You will work from a fully equipped service truck, handling preventive maintenance and urgent repairs to maximize uptime.

The role offers hands-on field work, opportunities to advance in shop or field roles, and the chance to develop skills with Cat ET and related diagnostics.