Diesel Engine Mechanic

Hiring for Diesel Engine Mechanic in Commack, NYThis position seeks an experienced Diesel Engine Mechanic with at least 5 years of hands-on experience performing diesel engine replacements and repairs. You will work in a fast-paced body shop environment focused on buses, carrying out engine removals, diagnostics, and repairs with speed, accuracy, and high-quality workmanship while following established safety and shop procedures.ResponsibilitiesPerform diesel engine removals and replacements on buses with a high level of accuracy and craftsmanship.Diagnose mechanical issues on diesel engines and related systems and complete necessary repairs with minimal supervision.Execute all assigned work in a timely and efficient manner while maintaining high-quality standards.Follow all safety protocols, shop rules, and company procedures at all times.Inspect engines and components after installation or repair to ensure proper functionality and reliability.Use power tools, body shop tools, and other equipment safely and effectively to support engine and related repairs.Collaborate with shop leadership and other technicians to meet production and turnaround goals.Support related repair activities such as general mechanical repair, collision-related mechanical work, metal fabrication, and welding when required.Maintain a clean, organized, and safe work area, including proper care and storage of tools and equipment.Document work performed as required by shop processes and communicate any issues or delays promptly.Join a professional, high-volume shop where your technical expertise is valued and your work directly supports safe, reliable transportation. You will work alongside experienced technicians in a collaborative environment that emphasizes quality workmanship, efficiency, and safety. The consistent weekday schedule supports work-life balance, and the variety of buses and engine systems provides ongoing opportunities to expand your skills and grow your technical capabilities.This role is based in a body shop environment focused on buses and heavy vehicles. You will work Monday through Friday on the first shift from 7:00 a.m. to 3:30 p.m. The shop uses a full range of body shop tools, power tools, and equipment for diesel engine, mechanical, collision-related, and fabrication work. The environment is fast-paced and production-oriented, with an emphasis on safety, cleanliness, and organization in the work area. You will frequently work around heavy equipment, engines, and vehicles, and will wear appropriate shop attire and personal protective equipment as required for a busy repair and rebuild facility.This is a Contract to Hire position based out of Commack, NY. The pay range for this position is $35.00 - $45.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan Pre-tax and Roth post-tax contributions available Life Insurance (Voluntary Life & AD&D for the employee and dependents) Short and long-term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Time Off/Leave (PTO, Vacation or Sick Leave)This is a fully onsite position in Commack, NY. This position is anticipated to close on May 20, 2026.