Senior Heavy Equipment Mechanic & Diagnostics Lead

emerysapp; Springfield (MO); On-site; USD 34,000 - 44,000; Full time

Job summary

ESS is seeking an Experienced Shop Mechanic to diagnose, repair, and maintain heavy construction equipment, trucks, and support vehicles in our shop. This hands-on role requires strong fundamentals and the ability to tackle complex diagnostic and repair work with minimal supervision.

You will mentor newer techs, read manuals and wiring diagrams, and coordinate with the Shop Manager to prioritize repairs based on project schedules while maintaining a safe, organized shop.

Qualifications

• 5+ years of experience as a mechanic servicing heavy construction equipment, trucks, or comparable diesel/hydraulic machinery.
• Strong working knowledge of diesel engines, hydraulic systems, electrical systems, and drivetrains.
• Ability to read technical/service manuals and use diagnostic scan tools.
• A valid driver's license is required.

Responsibilities

• Diagnose and repair mechanical, hydraulic, electrical, and pneumatic systems on heavy equipment (excavators, dozers, loaders, trucks, etc.).
• Perform inspections, and DOT-required servicing to minimize equipment downtime.
• Read and interpret technical manuals, wiring diagrams, and diagnostic software to troubleshoot complex issues.
• Coach and mentor entry-level and mid-level mechanics on diagnostic technique and shop safety practices.
• Coordinate with the Shop Manager and field crews to prioritize repairs based on project schedules.
• Maintain a clean, organized, and safe shop work area in line with ESS safety standards.

Skills

Diesel engines

Hydraulic systems

Electrical systems

Drivetrains

Diagnostic tools

Manual reading

Tools

Diagnostic scan tools

Job description

ESS is seeking an Experienced Shop Mechanic to diagnose, repair, and maintain heavy construction equipment, trucks, and support vehicles in our shop. This hands-on role requires strong fundamentals and the ability to tackle complex diagnostic and repair work with minimal supervision.

You will mentor newer techs, read manuals and wiring diagrams, and coordinate with the Shop Manager to prioritize repairs based on project schedules while maintaining a safe, organized shop.