Diesel Mechanic

Job Description

Job Description

Automotive Diesel Technician Level 2

Location : Rush Truck Centers – Commerce City, CO

About Rush Truck Centers

As the nation’s leading network of commercial vehicle dealerships, Rush Truck Centers proudly represents top-tier truck brands and provides comprehensive service and support. Our Commerce City, CO location is known for its dedication to quality workmanship, customer satisfaction, and a team-driven atmosphere. When you join Rush, you’re entering an organization that values craftsmanship, training, and career progression.

Position Summary

We’re hiring a qualified Automotive Diesel Technician Level 2 to join our growing Commerce City service department. In this role, you’ll be responsible for diagnostics, repairs, and maintenance on a wide range of diesel-powered vehicles, including Class 7 and Class 8 units. You’ll work alongside experienced team members in a shop that values expertise, precision, and accountability.

Job Type & Schedule

Employment Type : Full-time

Work Schedule : Monday through Friday, with optional or rotating Saturdays

Pay Range : $30–$50 per hour, depending on experience and certifications

Key Responsibilities

Diagnose and repair diesel engines and related systems with minimal supervision

Conduct preventative maintenance services and safety checks

Operate diagnostic tools and repair equipment efficiently and accurately

Communicate clearly with service advisors to provide updates and recommendations

Accurately log all service work and repairs in the system

Maintain a safe, clean, and organized work area

Provide guidance and support to entry-level technicians as needed

Follow all safety standards and operational procedures set by the shop

Required Qualifications

2+ years of diesel technician experience working with Class 7 or 8 trucks

Strong knowledge of diagnostics, troubleshooting, and diesel repair best practices

High school diploma or GED required; trade school training is a plus

Familiarity with OEM diagnostic systems and service software

ASE and / or manufacturer certifications preferred

Valid driver’s license required (CDL preferred or willingness to obtain)

Self-driven and committed to delivering quality work

Why Work at Rush Truck Centers

Join a high-volume, high-reward service operation

Be part of a trusted industry leader with locations nationwide

Access the latest tools and technologies in the diesel service space

Grow within a company that invests in technician training and development

Work in a culture that promotes teamwork, performance, and recognition

Compensation & Benefits

Competitive hourly pay with potential for bonuses

Comprehensive medical, dental, and vision coverage

401(k) plan with employer match

Employee stock purchase plan

Paid time off and company holidays

Tool and uniform reimbursement programs

Access to paid training and manufacturer certifications

Career development and internal promotion opportunities

Equal Opportunity Statement

Rush Truck Centers is committed to maintaining a workplace that welcomes all individuals. We are an Equal Opportunity Employer and prohibit discrimination based on race, color, religion, sex, age, national origin, disability, veteran status, sexual orientation, gender identity, or any other status protected by law.