Job Description

A leading provider of innovative energy transportation solutions, committed to safety, reliability, and operational excellence is hiring a Level A Diesel Mechanic for their Charlton, MA location. They operate a high-performance fleet supporting mission-critical operations throughout the region.

They are seeking an experienced Level A Diesel Mechanic to join their team. This role is ideal for a top-tier technician with advanced diagnostic abilities, strong mechanical expertise, and interest in growing into a Lead Mechanic or Supervisory role as the company continues to expand in the future.

Key Responsibilities:

• Perform advanced diagnostics, troubleshooting, and repairs on Class 8 trucks and specialized fleet equipment.
• Overhaul and repair engines, aftertreatment systems, electrical systems, air systems, cooling systems, and driveline components.
• Complete preventative maintenance, DOT inspections, and comprehensive safety checks.
• Utilize OEM and aftermarket diagnostic software for accurate and efficient problem-solving.
• Lead complex repairs, including engine, transmission, turbo, emission system, and hydraulic repairs.
• Maintain accurate documentation of repair orders, parts usage, and time tracking.
• Mentor junior technicians, supporting technical growth and shop performance.
• Collaborate with the Fleet Manager to recommend improvements in processes, maintenance scheduling, and fleet reliability.
• Maintain a clean and safe work environment, adhering to all company and regulatory safety standards.

Qualifications:

• 8+ years of diesel mechanic experience with mastery of advanced diagnostics and major repairs.
• Strong understanding of modern emissions systems (DPF, DOC, SCR, DEF).
• Experience working with Cummins, Detroit, PACCAR, or similar on-highway engines.
• Proficient with diagnostic software (Cummins Insite, Bendix, Eaton, Snap-On, etc.).
• Ability to interpret wiring diagrams, service manuals, and technical schematics.
• Valid driver’s license required; CDL preferred or willingness to obtain.
• Must have your own tools (company may supply specialty or OEM tools).
• Strong communication skills and ability to lead or mentor others.
• Ability to lift 75 lbs, stand, bend, and work in varying shop conditions.

Compensation & Benefits:

• $40.00 - $55.00/hour (DOE).
• Opportunity for Lead Mechanic or Shop Supervisor advancement.
• Comprehensive health benefits (Medical/Dental/Vision).
• Paid Time Off, Holidays, and Sick Time.
• 401(k) or Retirement Plan (if applicable).
• Paid training and ongoing technical development.
• Work-life balance with a steady schedule and stable workload.

Shift:

• Full-Time, 1st and 2nd shift available, take your pick! 
• Monday–Friday (with overtime available as needed)

If you’re an experienced Level A Diesel Mechanic ready to grow your career with a forward-thinking organization — and step into future leadership opportunities — apply today!

#MHP