Diesel Mechanic & Helper | Hands-on Growth & 401k

KC Fleet Service Inc; Deer Park (NY); On-site; USD 52,000 - 78,000; Full time

Benefits offered by this job

401(k)

Health insurance

Competitive salary

Job summary

KC Fleet Service Inc is looking for a skilled Diesel Mechanic and a motivated Helper to join our growing team in Deer Park, NY. This position offers hands-on work with heavy-duty diesel vehicles in a fast-paced, team-oriented environment where your skills are valued and your career can thrive.

We welcome candidates with diesel mechanic experience or as a helper/apprentice and a strong willingness to learn. Responsibilities include diagnostics, preventive maintenance, part sourcing assistance,

Qualifications

• Experience as a diesel mechanic or in a mechanical helper/apprentice role preferred.
• Familiarity with diesel engines, drivetrain systems, and fleet vehicles.
• Ability to use diagnostic tools, hand tools, and shop equipment safely.
• Strong mechanical aptitude and willingness to learn.
• Reliable, punctual, and a strong team player.

Responsibilities

• Diagnose, repair, and maintain diesel-powered trucks, fleet vehicles, and equipment.
• Perform preventive maintenance including oil changes, brake inspections, and fluid checks.
• Troubleshoot engine, transmission, electrical, and hydraulic systems.
• Assist with parts sourcing, ordering, and inventory management.
• Support senior mechanics with repairs and service tasks (Helper role).
• Maintain a clean, safe, and organized work area in compliance with shop standards.
• Document service records and repair orders accurately.

Skills

Diesel engine knowledge

Mechanical aptitude

Team player

Safety awareness

Tools

Diagnostic tools

Shop equipment

Job description

KC Fleet Service Inc is looking for a skilled Diesel Mechanic and a motivated Helper to join our growing team in Deer Park, NY. This position offers hands-on work with heavy-duty diesel vehicles in a fast-paced, team-oriented environment where your skills are valued and your career can thrive.

We welcome candidates with diesel mechanic experience or as a helper/apprentice and a strong willingness to learn. Responsibilities include diagnostics, preventive maintenance, part sourcing assistance,