Senior Diesel Mechanic — Field Service & Growth Path

1001 United Rentals (N A), Inc; St. Louis (MO); On-site; USD 55,000 - 75,000; Full time

Benefits offered by this job

Paid Parental Leave

Employee Discount Program

Career Development & PromotionalOpport

Job summary

United Rentals, Inc. in Missouri seeks an experienced Diesel Mechanic (Service Tech IV) to repair and maintain complex equipment with limited supervision. You will travel to job sites when needed and support training for junior technicians while keeping accurate service documentation.

The role emphasizes superior customer service, teamwork and strong mechanical skills, with a focus on safe, professional maintenance practices across a wide range of rental assets.

Qualifications

• High School diploma or equivalent is required.
• 5+ years of experience repairing/maintaining equipment and tools.
• Advanced mechanical aptitude and working knowledge of tools.
• Extensive knowledge of construction equipment with an advanced understanding of schematics and diagrams.
• Must own tools applicable to position.
• Superior customer service, teamwork and verbal/written communication skills.

Responsibilities

• 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 as needed; 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) daily
• Assist with pick-up and delivery of equipment & parts
• Other duties assigned as needed

Skills

Advanced mechanical aptitude

Extensive equipment knowledge

Tool ownership

Customer service

Verbal/written communication

Education

High School diploma or equivalent

Tools

Own tools

Job description

United Rentals, Inc. in Missouri seeks an experienced Diesel Mechanic (Service Tech IV) to repair and maintain complex equipment with limited supervision. You will travel to job sites when needed and support training for junior technicians while keeping accurate service documentation.

The role emphasizes superior customer service, teamwork and strong mechanical skills, with a focus on safe, professional maintenance practices across a wide range of rental assets.