Senior Fleet Mechanic & Tech Mentor (Diesel/Heavy Trucks)

Interstate Waste Services; Prospect Park (NJ); On-site; USD 32,731 - 46,617; Full time

Job summary

Interstate Waste Services is seeking a Level B Fleet Mechanic/Technician in Prospect Park, NJ. This journeyman-level role involves diagnosing and repairing mechanical, electrical, and hydraulic issues on refuse trucks and heavy equipment. Candidates should have 3–5+ years of experience, a high school diploma, and ideally a CDL Class B. The position includes responsibilities for preventive maintenance and operational support. Salary is USD $28.80 per hour.

Qualifications

• 3–5+ years hands‑on experience as a diesel or heavy equipment mechanic.
• Valid CDL Class B with air brake endorsement strongly preferred.
• Demonstrated proficiency with hydraulic, pneumatic, and electrical systems.

Responsibilities

• Independently diagnose and repair mechanical issues on refuse trucks.
• Perform DOT-compliant inspections and manage safety-critical items.
• Respond to road calls and perform repairs as needed.

Skills

Diesel and gasoline engines diagnosis

Hydraulic systems proficiency

Electrical systems knowledge

Ability to read service manuals

Basic welding skills

Education

High school diploma or GED

Tools

OEM diagnostic software

Computerized fleet maintenance systems

Job description

Interstate Waste Services is seeking a Level B Fleet Mechanic/Technician in Prospect Park, NJ. This journeyman-level role involves diagnosing and repairing mechanical, electrical, and hydraulic issues on refuse trucks and heavy equipment. Candidates should have 3–5+ years of experience, a high school diploma, and ideally a CDL Class B. The position includes responsibilities for preventive maintenance and operational support. Salary is USD $28.80 per hour.