Diesel Mechanic

Service Technician IV

Join ABC Companies as a Service Technician IV and bring your advanced diagnostic and repair expertise to some of the most sophisticated commercial vehicles on the road. As a senior-level technician, you'll take on complex mechanical, electrical, HVAC, and electronic system challenges while serving as a trusted technical resource for fellow technicians and shop leadership.

From advanced diesel diagnostics to evolving electric and high-voltage vehicle technologies, this role offers experienced technicians the opportunity to solve challenging problems, share their expertise, and continue expanding their skills with an industry leader in commercial transportation.

Pay Rate: $30.00 - $60.00 / HR

This information represents our good faith estimate of the base salary range for this position upon hire, based on available data. Minimums and maximums may vary based on geographic location. Individual pay is determined by additional factors including job related skills, experience, applicable education or training and other relevant factors.

Benefits & Perks

At ABC Companies, we recognize that our employees are our greatest asset. We offer a comprehensive benefits package designed to support your health, financial well-being, and work-life balance, including:

• Medical Insurance
• Dental Insurance
• Vision Insurance
• 401(k) Retirement Plan
• Company-Paid Short-Term Disability Insurance
• Company-Paid Long-Term Disability Insurance
• Company-Paid Basic Life & AD&D Insurance
• Voluntary Term Life & AD&D Insurance
• Flexible Spending Accounts (FSA)
• Hospital Indemnity Insurance
• Employee Assistance Program (EAP)
• Paid Time Off (PTO)
• Paid Holidays
• Training and Professional Development Opportunities
• Career Growth and Advancement Opportunities

Benefits eligibility and offerings are subject to plan terms and company policies.

Position Overview

The Service Technician IV is an advanced-level technician responsible for diagnosing, repairing, and maintaining motorcoaches and other commercial vehicles. This role handles complex mechanical, electrical, HVAC, electronic, and vehicle system concerns that require a high level of technical knowledge, diagnostic capability, and independent problem-solving. In addition to performing advanced repairs, the Service Technician IV serves as a technical resource for other technicians and works closely with shop leadership to troubleshoot difficult repairs, identify root causes, maintain quality standards, and improve overall service efficiency.

This position is ideal for an experienced technician who takes pride in solving challenging problems, sharing technical knowledge, and staying current with evolving commercial vehicle technologies.

What Success Looks Like

In this role, you'll make an impact by:

• Accurately diagnosing and resolving complex mechanical, electrical, HVAC, and electronic system concerns that maximize vehicle uptime and minimize repeat repairs.
• Taking ownership of challenging repairs from initial diagnosis through successful completion and verification.
• Serving as a trusted technical resource for fellow technicians by sharing knowledge, troubleshooting difficult concerns, and helping strengthen the capabilities of the Service team.
• Using advanced diagnostics and root cause analysis to identify recurring issues and develop effective, long-term repair solutions.
• Delivering consistently high-quality workmanship while maintaining safety, documentation, and operational standards.
• Continuously expanding your expertise across diesel, electrical, diagnostic, EV/high-voltage, and emerging commercial vehicle technologies.

Key Responsibilities

Advanced Diagnostics & Repair

• Inspect, diagnose, repair, and maintain motorcoaches, commercial vehicles, and other equipment as assigned.
• Perform advanced troubleshooting and diagnostics across diesel, mechanical, electrical, HVAC, electronic, and integrated vehicle systems.
• Diagnose complex or intermittent vehicle concerns using technical documentation, schematics, diagnostic equipment, software, and established troubleshooting procedures.
• Perform root cause analysis to identify and resolve recurring mechanical, electrical, and system-related concerns.
• Complete complex repairs efficiently while maintaining ABC Companies' quality and safety standards.
• Verify completed repairs and confirm proper vehicle operation before returning equipment to service.
• Identify required parts, components, and materials necessary to complete repairs and coordinate with Parts personnel as needed.

Technical Leadership & Team Support

• Serve as a technical resource for Service Technicians I-III, providing guidance and assistance with diagnostics, troubleshooting, and complex repairs.
• Partner with the Shop Foreman and Service leadership to troubleshoot difficult vehicle concerns and determine appropriate repair strategies.
• Share technical knowledge, repair techniques, and diagnostic best practices with other technicians.
• Help promote consistent repair quality and effective troubleshooting practices throughout the…