Heavy Duty Mechanic

Job Description

Job Description

Position Title : HEAVY DUTY MECHANIC

Location : PAWNEE

FLSA Class : NON-EXEMPT

Responsible to : LEAD MECHANIC

Position Summary : VoltaGrid is seeking a skilled Heavy Duty Mechanic to perform routine and complex maintenance on diesel and CNG-powered trucks, trailers, and equipment. This role ensures fleet safety, reliability, and compliance with DOT regulations. The ideal candidate will have strong diagnostic skills, hands-on mechanical experience, and a safety-first mindset.

Essential Duties and Responsibilities :

• Perform preventative maintenance, including oil changes, battery checks, and fluid services
• Diagnose and repair diesel and CNG engines, emissions systems, and fuel components
• Inspect brake systems, wheel bearings, suspensions, steering, and exhaust for compliance and functionality
• Conduct DOT and Federal annual inspections to ensure regulatory compliance
• Use a variety of tools and equipment including pneumatic wrenches, pressure gauges, and welding equipment
• Utilize diagnostic software, handheld computers, motor analyzers, and chassis charts to troubleshoot malfunctions
• Test drive vehicles to verify repairs and diagnose performance issues
• Replace worn parts such as valves, gears, bearings, and filters
• Repair and service HVAC, hydraulic, electrical, and cooling systems
• Perform CNG tank inspections and follow proper safety procedures during depressurization and repairs
• Measure and verify vehicle emissions meet required standards
• Ensure parts meet factory specifications by checking dimensions and clearances
• Maintain accurate maintenance records in the company system

Other Requirements :

Physical Requirements :

The above statements are intended to describe the general nature and level of work being performed by employees assigned to this classification. All personnel may be required to perform duties outside of their normal responsibilities from time to time, as needed.

Our management team is dedicated to this policy with respect to recruitment, hiring, placement, promotion, transfer, training, compensation, benefits, employee activities, and general treatment during employment.