Field Diesel Mechanic

Overview

United Rentals is seeking a Field Diesel Mechanic (Service Tech III - Field Service). You will perform maintenance and repairs on complex equipment in a safe and professional manner, with opportunities to grow into higher levels of the Service Technician role and leadership positions. Exceptional customer service is expected from every team member.

Location
:
United States, Texas, Buda

Effective date
:
Feb 01, 2026

• Safe maintenance and repair of a variety of complex rental equipment involving mechanical, electrical, hydraulic, and diesel systems
• 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 the training of lower level technicians as needed
• Maintain paperwork/electronic documentation of work performed (work orders) in a complete and timely manner on a daily basis
• Assist with pick-up and delivery of equipment and parts
• Other duties assigned as needed

• High School diploma or equivalent
• Valid driver’s license with acceptable driving record
• 3–5 years of experience repairing/maintaining equipment and tools
• Advanced mechanical aptitude and working knowledge of tools
• Strong mechanical background knowledge of various engines
• Must own tools applicable to position
• Superior customer service, teamwork and verbal/written communication skills
• Ability to frequently lift items up to 45 lbs

We don’t just "talk the talk." We’re an award-winning company (recently named a Glassdoor Best Place to Work in 2026) that cares about our people. We offer best-in-class benefits and perks to support you and your family, including:

• 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

Learn more about our full US benefit offerings here.

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 of the application process, please email  for assistance.

At United Rentals, we proudly hire active duty members, veterans, reservists, and their families. The values that define your service—leadership, discipline, integrity, and teamwork—are the same values that drive our success. We’re ready to help you transition into a rewarding career with many veterans already on our team.

Note
:
United Rentals consists of a wide variety of roles with different duties and responsibilities. The actual pay rate offered to candidates varies depending on a wide range of factors including position, location, education, training, experience, skills, and ability.

Helping all candidates find great careers is our goal. The information you provide here is secure and confidential. We are now directing you to the original job posting. Please apply directly for this job at the employer’s website.