Heavy Equipment Mechanic

KT Grant, Inc.; Northern (KY); Hybrid; USD 3,444,000 - 5,234,880; Full time

Job summary

KT Grant, Inc. is seeking a Heavy Equipment Mechanic to inspect, diagnose, repair, and maintain excavators and other diesel- or hydraulic-powered machinery.

This role ensures equipment operates safely and efficiently to minimize downtime and support production and field operations. The technician will service mechanical, electrical, hydraulic, and pneumatic systems, perform preventive maintenance, read manuals and schematics, troubleshoot using diagnostic tools, and keep accurate service

Qualifications

• High school diploma or GED required; diesel/heavy equipment tech certification preferred.
• Experience repairing and maintaining heavy equipment (construction/mining/agricultural).
• Strong understanding of diesel engines, hydraulics, electrical systems, and repair practices.
• Ability to use diagnostic software and repair tools safely and effectively.

Responsibilities

• Inspect, diagnose, and repair mechanical, electrical, hydraulic, and pneumatic systems on heavy equipment.
• Perform scheduled preventive maintenance and safety inspections.
• Troubleshoot malfunctions using diagnostic tools and manuals.
• Rebuild or replace engines and critical components; maintain service records.

Skills

Diesel engines

Hydraulic systems

Electrical systems

Mechanical repair

Diagnostic software

Education

High school diploma or GED

Tools

Diagnostic tools

Repair tools

Job description

Department: Maintenance / Fleet Services

Reports To: Shop Foreman / Maintenance Supervisor

FLSA Status: Non-Exempt

Position Summary:

The Heavy Equipment Mechanic is responsible for inspecting, diagnosing, repairing, and maintaining a variety of heavy machinery, including excavators and other diesel- or hydraulicpowered vehicles. This position ensures all equipment operates safely and efficiently to minimize downtime and support production and field operations.

Key Responsibilities:

• Inspect, diagnose, and repair mechanical, electrical, hydraulic, and pneumatic systems on heavy equipment.
• Perform scheduled preventive maintenance and safety inspections.
• Troubleshoot malfunctions using diagnostic tools and technical manuals.
• Rebuild, replace, or adjust engines and other critical components.
• Maintain accurate maintenance and repair records using computerized systems or service logs.
• Read and interpret equipment manuals, schematics, and work orders.
• Operate and evaluate repaired equipment to verify functionality.
• Order parts and maintain inventory of commonly used components and supplies.
• Follow all company safety policies, procedures, and environmental regulations.
• Provide field service repairs as needed (some travel or on-site work may be required).

Qualifications:

• High school diploma or GED required; technical or vocational certification in diesel or heavy equipment mechanics preferred.
• Experience repairing and maintaining heavy equipment (construction, mining, or agricultural machinery).
• Strong understanding of diesel engines, hydraulic systems, electrical systems, and mechanical repair practices.
• Ability to use diagnostic software and repair tools safely and effectively.
• Valid driver’s license; CDL preferred or ability to obtain one.
• Ability to work in various outdoor or shop environments.

Preferred Skills:

• Experience with CAT, Gradall, John Deere, Komatsu, or similar brands.
• Welding and fabrication experience.
• Strong problem-solving and time management skills.
• Excellent communication and teamwork abilities.

Working Conditions:

• Shop and field environments; exposure to noise, dirt, grease, and weather conditions.

Compensation and Benefits:

• Competitive union hourly wage based on experience.