Field Diesel Mechanic

United Rentals; Columbia Township (MO); On-site; USD 50,000 - 70,000; Full time

Benefits offered by this job

Paid Parental Leave

Employee Discount Program

Career Development Opportunities

Job summary

United Rentals in Columbia Township seeks a skilled Field Diesel Mechanic (Service Tech IV) to perform maintenance and repairs on complex equipment. The role requires extensive mechanical knowledge and customer service skills, along with five years of experience in a similar position.

As a Field Diesel Mechanic, you will travel to customer job sites and maintain service records. This position offers opportunities for career development and includes various employee perks promoting a welcoming culture.

Qualifications

• Five or more years of experience repairing/maintaining equipment and tools.
• Valid driver's license with an acceptable driving record.
• Extensive knowledge of construction equipment and advanced understanding of schematics.

Responsibilities

• Perform maintenance and repair of complex mechanical systems.
• Travel to customer job sites for repair/maintenance.
• Maintain accurate service records and documentation.

Skills

Advanced mechanical aptitude

Customer-service skills

Ability to lift 45 lbs

Education

High-school diploma or equivalent

Tools

Diagnostic software

Welding tools

Job description

Field Diesel Mechanic (Service Tech IV – Field Service)

As a Field Diesel Mechanic (Service Tech IV – Field Service), you'll use your skills to perform maintenance and repairs of complex equipment with a high degree of independent judgment under minimal supervision.

What you’ll do:

• Maintenance and repair of complex mechanical, electrical, hydraulic, and diesel systems on a variety of rental and customer equipment and tools.
• Travel to customer job sites for repair/maintenance of rental or customer‑owned equipment; maintain service vehicle in a clean and professional manner.
• Assist in training lower‑level technicians.
• Maintain paperwork/documentation of work performed (work orders) daily.
• Assist with pick‑up and delivery of equipment and parts.
• Other duties assigned as needed.

Requirements:

• High‑school diploma or equivalent.
• Valid driver’s license with an acceptable driving record.
• Five or more years of experience repairing/maintaining equipment and tools.
• Advanced mechanical aptitude and knowledge of tools.
• Extensive knowledge of construction equipment with an advanced understanding of schematics and diagrams.
• Must own tools applicable to the position.
• Superior customer‑service, teamwork, and verbal/written communication skills.
• Ability to frequently lift items up to 45 lbs.

This position is deemed Safety Sensitive for purposes of United Rentals' policies and procedures.

Field Service Tech IV – Utility Truck Road Service

United Rentals Commercial and Utility Trucks is seeking a skilled and dedicated Road Service Utility Truck Mechanic to join our fleet maintenance team.

What you’ll do:

• Perform inspections, diagnostics, and repairs on a wide variety of diesel and gasoline‑powered vehicles and heavy equipment such as dump trucks, bucket trucks, and specialty utility vehicles.
• Troubleshoot and repair complex issues within hydraulic, electrical, pneumatic, and braking systems.
• Conduct routine preventive maintenance, including oil changes, tire service, and lubrication.
• Utilize diagnostic software and technical manuals to identify malfunctions and determine the best course of action.
• Perform welding and fabrication for equipment repair and modification as needed.
• Maintain accurate and timely service records, repair logs, and documentation.
• Ensure all work complies with federal, state, and company safety standards and procedures.
• Perform annual DOT and dielectric testing on insulated equipment.
• Other duties as assigned.

Requirements:

• High‑school diploma or equivalent.
• Five or more years of experience as a heavy‑duty diesel or truck mechanic, with hands‑on experience on buckets and hydraulic systems.
• Valid Commercial Driver’s License (CDL) with relevant endorsements or the ability to obtain one.
• Experience with a wide range of utility equipment is a plus, including cranes, pulling and stringing equipment, and dielectric testing equipment.
• Strong troubleshooting and problem‑solving skills.
• Excellent communication skills and the ability to work independently or as part of a team.
• Commitment to maintaining a safe and organized work environment.
• Will require some overnight travel.
• United Rentals will supply the company service vehicle, phone, laptop and other needed tools for the job.

This position is deemed Safety Sensitive for purposes of United Rentals' policies and procedures.

Why join us?

• Paid Parental Leave
• United Compassion Fund
• Employee Discount Program
• Career Development & Promotional Opportunities
• Additional Vacation Buy Up Program (US Only)
• Early Wage Access through Payactiv (US Hourly Only)
• Paid Sick Leave
• An inclusive and welcoming culture

United Rentals, Inc. is an Equal Opportunity Employer and makes employment decisions regardless of race, color, religion, sex, national origin, age, genetic information, citizenship status, veteran status, sexual orientation, gender identity, disability, or any other status protected by law. If you need a reasonable accommodation at any point in the application process, please email [e-mail] for assistance.

United Rentals proudly hires active duty members, veterans, reservists, and their families. With many veterans already part of our team, we support your transition into a rewarding career.