Heavy Equipment Mechanic

Express Employment Professionals; York Haven (York County); On-site; USD 52,000 - 78,000; Full time

Benefits offered by this job

Competitive salary

Health insurance

Dental insurance

Vision insurance

IRA with company match

Paid time off

Holidays

Career development

Job summary

Express Employment Professionals is seeking a Heavy Equipment Mechanic to inspect, diagnose, repair, and maintain diesel trucks, trailers, and heavy-duty equipment. This hands-on role combines shop and outdoor yard work, often under challenging weather conditions.

You will troubleshoot complex mechanical and electrical systems, perform preventative maintenance, and document all work accurately. The position offers growth opportunities and a dynamic work environment within a safety-focused team.

Qualifications

• ASE certified with hands-on diesel, hydraulic, and electrical troubleshooting.
• Read schematics and service manuals.
• Welding and fabrication knowledge.
• Physically able to lift up to 50 lbs and work in varying weather.
• Valid driver’s license.
• Experience with diesel/off-road equipment preferred.

Responsibilities

• Diagnose, repair, and maintain diesel engines, hydraulics, and electrical systems.
• Perform preventative maintenance and inspections.
• Read manuals and service bulletins; document work.
• Troubleshoot and repair air conditioning systems, suspensions, brakes, steering.
• Operate diagnostic software and test equipment.
• Mentor apprentices when applicable.
• Ensure safety standards and PPE usage.
• Maintain tools and equipment accountability.

Skills

ASE Certification

Diesel engines

Hydraulics

Electrical systems

Reading schematics

Welding

Tools & diagnostics

Valid driver’s license

Education

Diesel/Heavy Equipment Service Certification

Tools

Diagnostic scanners

Shop equipment

Hand tools

Power tools

Job description

Hours: Monday through Friday. 8am-5pm.

DESCRIPTION:

Job Summary

The Heavy Equipment Mechanic will perform inspections, preventative maintenance, diagnostics, and repairs on diesel trucks, trailers, and heavy-duty off-road equipment. Responsibilities include troubleshooting complex mechanical and electrical systems, conducting repairs with precision, documenting work performed, and ensuring all equipment is in safe, working condition.

This is a hands‑on role that requires working both in the shop and outdoors in a yard environment, often under challenging weather conditions.

Duties/Responsibilities

• Diagnose, repair, and maintain diesel engines, fuel systems, hydraulic systems, electrical/electronic systems, and drivetrains.
• Perform preventative maintenance, including oil changes, filter replacements, and inspections of critical components.
• Perform light assembly work, including attaching buckets, hydraulic couplers, forks & carriages.
• Troubleshoot and repair air conditioning systems, suspensions, brakes, and steering systems.
• Read and interpret technical manuals, service bulletins, schematics, and diagnostic codes.
• Utilize diagnostic software, test equipment, and precision measuring tools to identify and resolve mechanical issues.
• Complete all work orders, inspection reports, and documentation accurately and in a timely manner.
• Follow OSHA, DOT, and company safety standards, using proper PPE and safe shop practices.
• Maintain accountability for company‑issued tools, equipment, and vehicles.
• Assist in mentoring and training junior mechanics or apprentices when applicable.
• Perform other related duties as assigned.

Required Skills/Abilities

• ASE Certification
• Hands‑on experience with diesel engines, hydraulics, and electrical systems.
• Ability to troubleshoot, diagnose, and repair mechanical and technical problems.
• Competence in reading schematics, prints, and service manuals.
• Knowledge of welding and fabrication practices.
• Proficiency with hand tools, power tools, diagnostic scanners, and shop equipment.
• Ability to lift up to 50 lbs overhead, work at heights up to 15 feet, and perform physical labor in various weather conditions.
• Strong attention to detail and problem‑solving ability.
• Valid driver’s license.

Preferred Qualifications

• Technical training or certification in Diesel/Heavy Equipment Service Technology.
• Experience in fleet maintenance or dealership service environments.

Physical Requirements

• Prolonged periods of standing, walking, bending, climbing, and lifting.
• Frequent exposure to outdoor conditions (heat, cold, rain, dust, and fumes).
• Ability to climb in and out of heavy equipment for inspections and repairs.

Working Conditions

• Combination of shop and outdoor yard environments.
• Exposure to various weather conditions.
• Use of PPE as required.

Benefits Once Hired On

• Competitive salary
• Health, dental, and vision insurance
• Simple IRA with company match
• Paid time off and holidays
• Opportunities for advancement and career development

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