Field Mechanic: Heavy Equipment & Vehicle Diagnostics

M.J. Electric; Davenport (IA); On-site; USD 45,000 - 60,000; Full time

Benefits offered by this job

401(k) with company match

Paid holidays & PTO

Medical, dental, and vision

Job summary

M. J. Electric, LLC seeks a Field Mechanic to troubleshoot, maintain, and repair diesel and gasoline engines, hydraulic and electrical systems for heavy equipment across the Midwest.

The role requires 2–4 years of experience with wheeled/tracked heavy equipment and a valid CDL; travel to multiple job sites is expected. Responsibilities include diagnostics, component repair, preventive maintenance, and adherence to DOT and safety standards.

Qualifications

• 2-4 years experience diagnosing and repairing heavy equipment (wheeled or tracked) or trucks.
• Ability to read and interpret electrical and hydraulic schematics, maintenance manuals, service bulletins and diagrams.
• Strong welding (MIG/TIG) and fabrication skills.
• Valid Class A CDL required (and Class B CDL may be referenced).
• DOT regulations knowledge and compliance.
• Good organizational and recordkeeping skills.

Responsibilities

• Diagnose, inspect and repair diesel and gasoline engines, hydraulic systems, electrical systems and related components.
• Replace and repair damaged components and perform engine maintenance.
• Perform engine flushing/cleaning, lubrication, oil changes and general maintenance checks.
• Troubleshoot and repair heavy equipment, trailers, aerial lift platforms and other heavy machinery; ensure safe operation.
• Complete Annual DOT and Crane Inspections as required.
• Perform vehicle preventative maintenance.
• Extensive travel to job sites and provide mechanical oversight on multiple projects.

Skills

Heavy equipment repair

Read schematics

MIG/TIG welding

CDL Class A

CDL Class B

DOT knowledge

Travel readiness

Diagnostic tools

Customer service

High School diploma

Education

High School diploma

Tools

Diagnostic equipment

Testing equipment

Job description

M. J. Electric, LLC seeks a Field Mechanic to troubleshoot, maintain, and repair diesel and gasoline engines, hydraulic and electrical systems for heavy equipment across the Midwest.

The role requires 2–4 years of experience with wheeled/tracked heavy equipment and a valid CDL; travel to multiple job sites is expected. Responsibilities include diagnostics, component repair, preventive maintenance, and adherence to DOT and safety standards.