Diesel Shop Mechanic

Interstate Waste Services seeks a Diesel Mechanic to maintain and repair a modern fleet of waste and recycling trucks in our Technical & Maintenance department. Responsibilities include performing diagnostics, preventive maintenance, and repairs on diesel engines, hydraulics, brakes, electrical systems, and compacting equipment to ensure safe, reliable operation. You'll follow strict safety procedures, complete work orders, and collaborate with drivers and supervisors to minimize downtime. Join a safety-focused, team-oriented company offering stable, long-term careers, on-the-job training, and opportunities to grow in an essential, sustainable industry.

Responsibilities

• Inspect, diagnose, and repair diesel engines, hydraulics, brakes, and electrical systems on waste collection trucks
• Perform scheduled preventive maintenance to maximize fleet uptime and reliability
• Complete accurate work orders, repair records, and parts usage in maintenance systems
• Communicate effectively with drivers and supervisors to identify and resolve equipment issues
• Follow all safety, environmental, and regulatory procedures, including lockout/tagout and PPE use
• Assist with road calls, emergency repairs, and after-hours support as needed
• Use diagnostic software, tools, and service manuals to troubleshoot complex issues
• Maintain a clean, organized, and safe work area and care for shop tools and equipment
• Support continuous improvement efforts in maintenance practices and reliability
• Participate in ongoing training to stay current on modern diesel and refuse truck technology

Required Skills

• Diesel engine diagnosis and repair
• Hydraulic systems maintenance
• Air brake and suspension repair
• Electrical and electronic diagnostics
• Preventive maintenance inspections (PMIs)
• Use of diagnostic tools and scan equipment
• Welding and basic fabrication
• Reading technical manuals and schematics
• Fleet maintenance software/work orders
• Shop safety and OSHA compliance