Heavy Equipment Diesel Mechanic

Carver Companies; North Charleston (SC); On-site; USD 55,000 - 75,000; Full time

Benefits offered by this job

Paid Time Off

Comprehensive Medical Insurance

Dental and Vision Insurance

Job summary

Carver Companies in Charleston, SC is seeking a skilled Heavy Equipment Field Mechanic to maintain, diagnose, and repair diesel-powered heavy machinery both in the shop and on site. You will work on bulldozers, excavators, graders, wheel loaders and backhoes, applying strong knowledge of diesel systems, hydraulics and electrical diagnostics.

The role requires hands-on troubleshooting, tool proficiency, and documentation of service reports, while following safety protocols and coordinating with

Qualifications

• 3+ years of experience as a diesel mechanic on heavy equipment.
• Strong knowledge of diesel engines, hydraulics, powertrains, and electrical systems.
• Ability to read manuals, schematics and use diagnostic tools.

Responsibilities

• Perform maintenance, inspections, and repairs on heavy equipment in shop and field.
• Diagnose mechanical, electrical, and hydraulic issues and repair.
• Use OEM software to identify faults and clear codes.
• Disassemble and reassemble components following manuals.
• Test systems to manufacturer performance standards.
• Maintain accurate service records and complete work orders.
• Uphold safety and environmental regulations.

Skills

Diesel engines

Hydraulic systems

Electrical systems

Manuals & diagnostics

CDL preferred

Tools

OEM diagnostic tools

Diagnostic equipment

Job description

The Heavy Equipment Field Mechanic is primarily responsible for maintaining, diagnosing, and repairing diesel-powered heavy machinery in both a shop setting and out in the field. This role involves working with equipment such as bulldozers, excavators, graders, wheel loaders, and backhoes. The ideal candidate will have a strong understanding of diesel systems, hydraulics, and the mechanical/electrical aspects of heavy equipment.

Key Responsibilities:

• Perform scheduled maintenance, inspections, and repairs on heavy-duty diesel equipment in a shop setting and out in the field.
• Diagnose and troubleshoot mechanical, electrical, and hydraulic issues.
• Use diagnostic tools and OEM software to identify system faults and error codes.
• Disassemble and reassemble equipment components using technical manuals and specifications.
• Test and adjust repaired systems to manufacturer performance standards.
• Maintain accurate service records and complete work orders and reports.
• Ensure adherence to all safety protocols and environmental regulations.
• Keep work are clean and organized and tools in good working condition.
• Communicate effectively with supervisors, operators, and parts departments regarding job status and equipment needs.

Qualifications:

• 3+ years of experience as a diesel mechanic working on heavy equipment.
• Strong understanding of diesel engines, hydraulic systems, powertrains, and electrical systems.
• Ability to read and interpret technical manuals, schematics, and diagnostic tools.
• Proficient with hand tools, power tools, and diagnostic equipment.
• Valid driver's license required; CDL and/or heavy equipment operation experience is a plus.
• OEM training certifications (e.g., Caterpillar, Komatsu, John Deere) preferred.

Core Competencies:

• Strong mechanical aptitude
• Troubleshooting and problem-solving skills
• Attention to detail and precision
• Physical stamina and manual dexterity
• Safety-oriented mindset
• Team collaboration and time management

Working Conditions:

• Work performed in shop environments and on field job sites in various weather conditions
• Requires lifting heavy parts (up to 75 lbs), standing, bending, and working in confined spaces
• Often includes overtime, weekend, and on-call hours depending on the business needs.

What We Offer:

• Paid Time Off
• Comprehensive Medical, Dental and Vision Insurance