Diesel Technician A (Master Technician)

Coastal Waste and Recycling; Florida; On-site; USD 39,000 - 52,000; Full time

Benefits offered by this job

Competitive Pay

Medical, Dental & Vision Benefits

401(k) with Company Match

Paid Time Off & Holidays

Employee Referral Program

Career Growth & Advancement

Modern diagnostic tools and equipment

Diverse fleet project experience

Job summary

Coastal Waste & Recycling in Florida is seeking a Diesel Technician A (Master Technician) to diagnose, repair, and maintain heavy-duty trucks and fleet equipment. You will mentor junior technicians, utilize OEM software, and ensure safety and DOT compliance while supporting fast repair turns.

You will work with a team dedicated to keeping our fleet on the road, using advanced diagnostic tools and a strong commitment to quality workmanship in a collaborative, safety-focused shop environment.

Qualifications

• Five or more years of heavy-duty diesel technician experience.
• Medium/Heavy Truck Master ASE Certification.
• Experience diagnosing and repairing diesel engines, hydraulics, electrical systems, transmissions, suspension, steering, and air brakes.
• Experience repairing yellow iron and heavy equipment.
• Valid driver's license with an acceptable driving record.
• Must provide and maintain a professional set of tools.
• Class A CDL, Brake Certification, OEM certifications, and refuse industry experience are a plus.

Responsibilities

• Diagnose and repair complex mechanical, electrical, hydraulic, pneumatic, engine, transmission, steering, suspension, and air brake issues.
• Perform preventive maintenance inspections to maximize fleet reliability and minimize downtime.
• Repair and maintain refuse trucks, vocational vehicles, trailers, yellow iron, and other heavy equipment.
• Utilize OEM diagnostic software and electronic testing equipment to troubleshoot equipment failures.
• Perform welding, fabrication, cutting, and metal repairs using steel and aluminum welding equipment.
• Inspect completed repairs to ensure equipment meets company safety standards, DOT regulations, and manufacturer specifications.
• Mentor Diesel Technician B and Diesel Technician C team members by sharing technical knowledge and best practices.
• Partner with Fleet leadership to identify repair priorities and recommend long-term maintenance solutions.
• Accurately complete repair orders, inspections, maintenance documentation, and parts records.
• Maintain a clean, organized, and safe work environment while following OSHA regulations and company safety standards.
• Respond to emergency breakdowns and field repairs as operational needs require.
• At Coastal, we win as a team by supporting one another to safely return equipment to service.

Skills

Diesel diagnostics

ASE Master

Heavy-duty experience

CDL Class A

Tools required

Tools

OEM diagnostic software

Electronic testing equipment

Welding tools

Job description

About Coastal Waste & Recycling

At Coastal Waste & Recycling, we're building more than a company, we're building a team. As one of the fastest-growing privately held waste and recycling companies in the Southeast, we're looking for people who take pride in their work, put safety first, and are ready to grow with us.

Keep the Fleet Moving. Be the Expert Others Rely On.

Are you the technician everyone calls when no one else can figure it out? Do you enjoy diagnosing complex mechanical problems, solving challenges, and taking pride in keeping equipment operating at its best?

As a Diesel Technician A (Master Technician) at Coastal Waste & Recycling, you'll be one of the most experienced members of our Fleet Maintenance team, helping keep the trucks and equipment that power our business safely on the road every day.

At Coastal, our technicians aren't just mechanics—they're trusted experts who play a critical role in serving our customers and supporting our operations.

Your Role

As a Diesel Technician A (Master Technician), you'll independently diagnose, repair, inspect, and maintain heavy-duty trucks, refuse vehicles, yellow iron, and other critical fleet equipment. You'll perform advanced diagnostics, complete complex repairs, mentor fellow technicians, and help maximize fleet reliability while maintaining the highest standards of safety and workmanship.

What You'll Do

• Diagnose and repair complex mechanical, electrical, hydraulic, pneumatic, engine, transmission, steering, suspension, and air brake system issues.
• Perform preventive maintenance inspections to maximize fleet reliability and minimize equipment downtime.
• Repair and maintain refuse trucks, vocational vehicles, trailers, yellow iron, and other heavy equipment.
• Utilize OEM diagnostic software and electronic testing equipment to troubleshoot equipment failures.
• Perform welding, fabrication, cutting, and metal repairs using steel and aluminum welding equipment.
• Inspect completed repairs to ensure equipment meets company safety standards, DOT regulations, and manufacturer specifications.
• Mentor Diesel Technician B and Diesel Technician C team members by sharing technical knowledge and best practices.
• Partner with Fleet leadership to identify repair priorities and recommend long-term maintenance solutions.
• Accurately complete repair orders, inspections, maintenance documentation, and parts records.
• Maintain a clean, organized, and safe work environment while following OSHA regulations and company safety standards.
• Respond to emergency breakdowns and field repairs as operational needs require.
• At Coastal, we win as a team. Our Diesel Technician A (Master Technician)s support one another, share knowledge, and do whatever it takes to safely return equipment to service and keep our operations running.

What You'll Bring

• Five (5) or more years of heavy-duty diesel technician experience.
• Medium/Heavy Truck Master ASE Certification.
• Experience diagnosing and repairing diesel engines, hydraulics, electrical systems, transmissions, suspension, steering, and air brake systems.
• Experience repairing yellow iron and heavy equipment.
• Valid driver's license with an acceptable driving record.
• Must provide and maintain a professional set of tools.
• Class A CDL, Brake Certification, OEM certifications, and refuse industry experience are a plus.

Why You'll Love Working Here

• Competitive Pay
• Medical, Dental & Vision Benefits
• 401(k) with Company Match
• Paid Time Off & Holidays
• Employee Referral Program
• Career Growth & Advancement Opportunities
• Modern diagnostic tools and equipment
• Opportunity to work on a diverse fleet of heavy-duty trucks and equipment
• Collaborative team environment where your expertise is valued

If you're looking for more than just another mechanic job and want to join a team that values craftsmanship, teamwork, and keeping an entire fleet moving safely, we'd love to have you join Coastal Waste & Recycling.

Coastal Waste & Recycling is proud to be an Equal Opportunity Employer.