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Diesel Mechanic Jobs in Decatur, AL (NOW HIRING)

Diesel Mechanic

Huntsville, AL ยท On-site

$23.25 - $30.75/hr

As a Diesel Mechanic (Service Tech II), you'll use your skills to perform maintenance, preventive maintenance and minor repairs of equipment in a safe and professional manner. Every day, you can ...

Diesel Mechanic

Huntsville, AL ยท On-site

$24.75 - $32.50/hr

... diesel and non-diesel equipment and trucks. This position requires basic knowledge of vehicle ... Maintains a basic knowledge of a vehicle's mechanical and electrical systems to perform basic ...

Diesel Mechanic

Huntsville, AL ยท On-site

$24.75 - $32.50/hr

... diesel and non-diesel equipment and trucks. This position requires basic knowledge of vehicle ... Maintains a basic knowledge of a vehicle's mechanical and electrical systems to perform basic ...

Diesel Mechanic

Huntsville, AL ยท On-site

$24.75 - $32.50/hr

... diesel and non-diesel equipment and trucks. This position requires basic knowledge of vehicle ... Maintains a basic knowledge of a vehicle's mechanical and electrical systems to perform basic ...

Diesel Technician/Mechanic

Madison, AL ยท On-site

$25 - $35/hr

Bobcat of Huntsville is looking to add a Diesel Mechanic. This role will be responsible for providing quality repair services on Bobcat equipment in order to meet customer needs in a responsive ...

Field Diesel Mechanic - CES

Huntsville, AL

$23.25 - $30.75/hr

As a Field Diesel Mechanic - Customer Equipment Solutions (Service Tech III - Field Service - CES), you'll use your skills to perform maintenance and repairs of complex equipment on customer owned ...

Field Diesel Mechanic - CES

Huntsville, AL ยท On-site

$23.25 - $30.75/hr

As a Field Diesel Mechanic - Customer Equipment Solutions (Service Tech III - Field Service - CES), you'll use your skills to perform maintenance and repairs of complex equipment on customer owned ...

Field Diesel Mechanic - CES

Huntsville, AL ยท On-site

$24.75 - $32.50/hr

As a Field Diesel Mechanic - Customer Equipment Solutions (Service Tech III - Field Service - CES), you'll use your skills to perform maintenance and repairs of complex equipment on customer owned ...

Demonstrated aptitude and applied experience in mechanical repair of automotive gas or diesel engines including: * Routine preventative maintenance, which should include oil changes, brake and tire ...

Demonstrated aptitude and applied experience in mechanical repair of automotive gas or diesel engines including: * Routine preventative maintenance, which should include oil changes, brake and tire ...

Demonstrated aptitude and applied experience in mechanical repair of automotive gas or diesel engines including: * Routine preventative maintenance, which should include oil changes, brake and tire ...

Demonstrated aptitude and applied experience in mechanical repair of automotive gas or diesel engines including: * Routine preventative maintenance, which should include oil changes, brake and tire ...

Diesel Maintenance Mechanic (B)

Huntsville, AL ยท On-site

$28.50 - $33/hr

Perform some electrical, mechanical diagnostic, and repair of customer vehicles and equipment, including material handling, trailers, and diesel-powered equipment * Perform various forms of equipment ...

Field Diesel Mechanic - CES

Huntsville, AL

$24.75 - $33.50/hr

As a Field Diesel Mechanic - Customer Equipment Solutions (Service Tech III - Field Service - CES), you'll use your skills to perform maintenance and repairs of complex equipment on customer owned ...

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Diesel Mechanic information

See Decatur, AL salary details

$13

$26

$36

How much do diesel mechanic jobs pay per hour?

As of Jun 12, 2026, the average hourly pay for diesel mechanic in Decatur, AL is $26.50, according to ZipRecruiter salary data. Most workers in this role earn between $22.55 and $29.76 per hour, depending on experience, location, and employer.

What does a diesel mechanic do?

A diesel mechanic is a skilled tradesperson who inspects, repairs, and maintains diesel engines found in vehicles such as trucks, buses, and construction equipment. Their work includes diagnosing engine problems, performing routine maintenance, replacing faulty parts, and ensuring engines run efficiently and safely. Diesel mechanics may also use computerized diagnostic tools and must stay updated with the latest technology and equipment. They play a crucial role in keeping transportation and heavy machinery operational.

What Does a Diesel Mechanic Do?

A diesel mechanic is a highly skilled technician with a deep knowledge of diesel engines. These specialized mechanics provide all regularly needed maintenance for diesel engines and are also capable of making any needed repairs.

What are some common challenges diesel mechanics face when working on modern diesel engines?

Diesel mechanics often encounter challenges with modern diesel engines due to the increasing complexity of electronic control systems and emission regulations. Diagnosing issues now requires proficiency with advanced diagnostic tools and software, in addition to traditional mechanical skills. Staying updated on new engine technologies and ongoing training is essential to effectively troubleshoot and repair newer models. Working collaboratively with other technicians and service advisors can also help in resolving particularly complex problems.

What are the key skills and qualifications needed to thrive as a Diesel Mechanic, and why are they important?

To thrive as a Diesel Mechanic, you need a strong understanding of diesel engines, mechanical systems, and diagnostic techniques, often supported by a technical diploma or ASE certification. Familiarity with diagnostic software, hand and power tools, and computerized maintenance management systems (CMMS) is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help mechanics excel in troubleshooting and team environments. These skills are crucial for ensuring vehicle reliability, safety, and efficient maintenance operations.

What is the difference between Diesel Mechanic vs Automotive Technician?

AspectDiesel MechanicAutomotive Technician
CertificationsASE Diesel Certification, EPA CertificationASE Automotive Certification, EPA Certification
Work EnvironmentTruck fleets, heavy equipment, diesel enginesPassenger cars, light trucks, small engines
Industry UsageTransportation, construction, agriculturePersonal vehicles, repair shops

Diesel Mechanics specialize in repairing and maintaining diesel engines used in trucks, buses, and heavy equipment, often requiring specific certifications. Automotive Technicians focus on gasoline-powered vehicles and light trucks. While both roles involve engine repair and diagnostics, Diesel Mechanics typically work in industries involving heavy-duty vehicles, whereas Automotive Technicians serve the general consumer vehicle market.

What are the most commonly searched types of Diesel Mechanic jobs in Decatur, AL? The most popular types of Diesel Mechanic jobs in Decatur, AL are:
What are popular job titles related to Diesel Mechanic jobs in Decatur, AL? For Diesel Mechanic jobs in Decatur, AL, the most frequently searched job titles are:
What cities near Decatur, AL are hiring for Diesel Mechanic jobs? Cities near Decatur, AL with the most Diesel Mechanic job openings:
Infographic showing various Diesel Mechanic job openings in Decatur, AL as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $55,120 per year, or $26.5 per hour.

Diesel Mechanic

United Rentals - French

Huntsville, AL โ€ข On-site

$23.25 - $30.75/hr

Other

Medical, PTO

Posted 16 days ago


Job description

Great company. Great people. Great opportunities.

If you'd like the chance to make your mark with the world's largest equipment rental provider, come build your future with United Rentals. As a Diesel Mechanic (Service Tech II), you'll use your skills to perform maintenance, preventive maintenance and minor repairs of equipment in a safe and professional manner. Every day, you can improve and challenge yourself, and if you have the desire and ambition, you'll have the potential to work towards higher level Tech roles in our Service Department.

Like every member of our team, we will rely on you to provide exceptional customer service to our customers. What you'll do: Perform maintenance, preventive maintenance and repair of rental equipment and tools involving mechanical, electrical, hydraulic, and diesel systems Maintain paperwork/electronic documentation of work performed (work orders) in a complete and timely manner on a daily basis Demonstrate a wide array of complex equipment for customers Assist with pick-up and delivery of equipment & parts Other duties assigned as needed Requirements: High School diploma or equivalent Valid driver's license with acceptable driving record 1-2 years of experience repairing/maintaining vehicles and equipment; or trade school graduate Must own tools applicable to position Basic understanding of schematics and diagrams Superior customer service, teamwork and verbal/written communication skills Ability to frequently lift items up to 45 lbs. This position is deemed Safety Sensitive for purposes of United Rentals' policies and procedures.

Why join us. We don't just "talk the talk!" We're an award-winning company (recently named a Glassdoor Best Place to Work in 2026) that truly cares about our people - That's why we offer best-in-class benefits and perks that will support you and your family. In addition to our health and financial plans, we also offer: Paid Parental Leave United Compassion Fund Employee Discount Program Career Development & Promotional Opportunities Additional Vacation Buy Up Program (US Only) Early Wage Access through Payactiv (US Hourly Only) Paid Sick Leave An inclusive and welcoming culture Explore our comprehensive U.S

benefit offerings For Canadian benefits, click here United Rentals, Inc. is an Equal Opportunity Employer and makes employment decisions regardless of race, color, religion, sex, national origin, age, genetic information, citizenship status, veteran status, sexual orientation, gender identity, disability, or any other status protected by law. If you need a reasonable accommodation at any point of the application process, please email careers@ur.com for assistance

At United Rentals, we proudly hire active duty members, veterans, reservists, and their families. The values that define your service-leadership, discipline, integrity, and teamwork-are the same values that drive our success. With many veterans already part of our team, we're ready to help you transition into a rewarding career.

United Rentals consists of a wide variety of roles with different duties and responsibilities. The actual pay rate offered to candidates varies depending upon a wide range of factors including specific position, location, education, training, experience, skills, and ability. Apply.