Shop Heavy Equipment Mechanic II

Komatsu Mining Corp.; Chattanooga (TN); On-site; USD 70,000 - 110,000; Full time

Benefits offered by this job

Competitive Salary

Comprehensive Benefits

Retirement Plans

Paid Time Off

Training and Development

Safety Programs

Tool Allowance

Work-Life Balance

Job summary

Komatsu Mining Corp. is seeking a Mechanic II (Shop) to perform rebuild, repair, inspection, and assembly work on heavy equipment in shop and field environments.

This hands-on role focuses on safe, high-quality repairs while building technical expertise across mechanical, hydraulic, electrical, welding, and rigging systems. You will work onsite at multiple locations nationwide, receive competitive pay and comprehensive benefits, and participate in training and development programs to advance

Qualifications

• Working knowledge of mechanical systems and component rebuild practices.
• Ability to independently perform standard repair and assembly work.
• Basic understanding of hydraulic and electrical systems.
• Working knowledge of welding, cutting, and fabrication fundamentals.
• Ability to read and interpret basic technical drawings and service information.
• Ability to use precision measuring instruments with minimal supervision.
• Working knowledge of rigging, lifting, and component handling practices.
• Basic computer skills and ability to complete required documentation.

Responsibilities

• Perform component teardown, inspection, repair, rebuild, and assembly activities with limited supervision.
• Conduct inspections using established procedures and identify repairable, reusable, and scrap components.
• Complete standard rebuilds of components and subassemblies in accordance with OEM specifications and company standards.
• Utilize precision measuring instruments to verify dimensions, tolerances, wear limits, and assembly requirements.
• Perform basic alignment, fit-up, adjustment, and assembly activities.
• Perform basic welding, cutting, fabrication, and repair work as required to support rebuild operations.
• Support hydraulic and electrical component replacement and repair activities under established procedures.
• Read and interpret basic prints, drawings, specifications, work instructions, and service documentation.
• Perform rigging, lifting, and component handling activities in accordance with approved procedures.
• Complete work orders, inspection reports, and repair documentation accurately and in a timely manner.
• Maintain tools, equipment, and work areas in safe operating condition.

Skills

Mechanical systems knowledge

Independent repair work

Hydraulic and electrical systems

Read technical drawings

Precision measurement tools

Rigging and lifting

Documentation

Welding and fabrication basics

Tools

Welding

Fabrication

Rigging

Job description

Komatsu Mining Corp. is seeking a Mechanic II (Shop) to perform rebuild, repair, inspection, and assembly work on heavy equipment in shop and field environments.

This hands-on role focuses on safe, high-quality repairs while building technical expertise across mechanical, hydraulic, electrical, welding, and rigging systems. You will work onsite at multiple locations nationwide, receive competitive pay and comprehensive benefits, and participate in training and development programs to advance