Experienced Diesel Mechanic / Heavy-Duty Diesel Technician [509]

TCI Transportation • Lakeland, FL

7d • Onsite

About The Position

TCI Maintenance is hiring an experienced Level 3 Diesel Technician to diagnose, maintain, and repair commercial trucks and trailers. The technician will perform preventive maintenance and challenging mechanical and electrical repairs, take ownership of work, and help keep customer equipment safe and reliable. The role involves working with an experienced maintenance team and collaborating with shop leadership and fellow technicians.

Requirements

• At least 4 years of hands-on diesel engine repair experience.
• Experience diagnosing and repairing heavy-duty trucks and trailers.
• Strong mechanical, electrical, and troubleshooting skills.
• Ability to complete repairs with minimal supervision.
• Valid driver's license.
• Strong attention to detail and commitment to safe, quality workmanship.
• Ability to work independently and contribute to a team.
• Availability to participate in an on-call rotation.

Nice To Haves

• Experience with Cummins, Detroit Diesel, PACCAR, or other heavy-duty diesel engines.
• Knowledge of DEF, DPF, SCR, and diesel aftertreatment systems.
• Experience using electronic diagnostic equipment and troubleshooting software.
• ASE certifications or manufacturer-specific technical training.
• Experience assisting or mentoring developing technicians.
• Four to six or more years of diesel repair experience is preferred.

Responsibilities

• Diagnose and repair heavy-duty diesel engines and major mechanical components.
• Troubleshoot and repair electrical systems and related components.
• Diagnose and repair air brake and hydraulic systems.
• Service and repair clutches, PTO systems, and drivetrain components.
• Troubleshoot heating, air conditioning, instruments, and gauges.
• Perform preventive maintenance and identify potential mechanical failures.
• Remove, replace, and repair major truck and trailer components.
• Use diagnostic equipment to identify mechanical and electrical issues.
• Complete quality repairs efficiently while meeting established safety and performance standards.
• Collaborate with shop leadership and fellow technicians to solve challenging repair issues.

Benefits

• Weekly pay with direct deposit available.
• Quarterly safety incentives up to $300 when requirements are met.
• Medical, dental, and vision coverage.
• Critical illness insurance.
• Employer-paid life and AD&D insurance.
• 401(k) with company match.
• Holiday pay.
• Uniforms provided.
• Annual boot allowance.
• Employee discount programs.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed