Mechanic B

Interstate Waste Services • Plainfield, NJ

1d • $25 - $35

About The Position

The Level B Fleet Mechanic/Technician is a journeyman-level role responsible for independently diagnosing and repairing most mechanical, electrical, and hydraulic issues on refuse trucks, heavy trucks and tractors, trailers, and heavy equipment. The role also includes mentoring Level C technicians, supporting road calls, and maintaining fleet uptime and DOT compliance.

Requirements

• High school diploma or GED.
• 3–5+ years of hands-on experience as a diesel, truck, or heavy equipment mechanic/technician, including diagnostics and major component replacement.
• Demonstrated proficiency with hydraulic, pneumatic, and electrical systems.
• Ability to read and interpret OEM service manuals, wiring diagrams, and hydraulic schematics.

Nice To Haves

• Valid CDL Class B or higher with air brake endorsement, strongly preferred for road tests and moving equipment on public roads within NY, NJ, and CT.
• Experience in refuse/solid waste, municipal, or LTL/heavy trucking fleets operating in urban environments.
• ASE certifications in Medium/Heavy Truck (T series) or Truck Equipment (E series), preferably working toward Master status.
• Basic MIG and stick welding and torch-cutting skills for brackets, hangers, and minor body fabrication.
• Familiarity with computerized fleet maintenance and parts inventory systems.

Responsibilities

• Independently diagnose and repair diesel and gasoline engines, drivetrain components, air and hydraulic brake systems, ABS, suspension, refuse-equipment hydraulic systems, and electrical systems.
• Perform and document DOT-compliant inspections and preventive maintenance, ensuring safety-critical items are addressed.
• Interpret and close out DVIR/eDVIR defects and communicate recurring defects to leadership for root-cause analysis.
• Use OEM and aftermarket diagnostic software, service bulletins, and wiring schematics to troubleshoot complex issues.
• Respond to road calls and breakdowns throughout the NYC tri-state area; make safe temporary or permanent repairs or coordinate towing as needed.
• Communicate repair status and estimated completion times to dispatch, supervisors, and drivers.
• Guide and mentor Level C technicians on safety, troubleshooting, best practices, and proper repair methods.
• Complete work orders with complaint, cause, correction, labor hours, and parts used.
• Support initiatives to improve PM compliance, reduce repeat repairs, and standardize parts.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: High school or GED