ZipRecruiter

Log In

1

Diesel Mechanic Jobs in Decatur, AL (NOW HIRING)

SA Recycling

Heavy Equipment and Diesel Mechanic

Decatur, AL · On-site

$22.25 - $30.75/hr

As a Heavy Equipment and Diesel Mechanic, you will be responsible for the repair, maintenance, and inspection of our fleet of heavy equipment. The mechanic performs basic to intermediate repair ...

United Rentals

Diesel Mechanic

Huntsville, AL

$24.75 - $32.50/hr

As a Diesel Mechanic (Service Tech III), you'll use your skills to perform maintenance and repairs on complex equipment in a safe and professional manner. Every day, you can improve and challenge ...

United Rentals - French

Diesel Mechanic

Huntsville, AL · On-site

$23.25 - $30.75/hr

As a Diesel Mechanic (Service Tech III), you'll use your skills to perform maintenance and repairs on complex equipment in a safe and professional manner. Every day, you can improve and challenge ...

United Rentals, Inc.

Diesel Mechanic

Huntsville, AL · On-site

$24.75 - $32.50/hr

As a Diesel Mechanic (Service Tech III), you'll use your skills to perform maintenance and repairs on complex equipment in a safe and professional manner. Every day, you can improve and challenge ...

United Rentals

Diesel Mechanic

Huntsville, AL

$23.25 - $30.75/hr

As a Diesel Mechanic (Service Tech III), you'll use your skills to perform maintenance and repairs on complex equipment in a safe and professional manner. Every day, you can improve and challenge ...

United Rentals

Diesel Mechanic

Huntsville, AL

$23.25 - $30.75/hr

As a Diesel Mechanic (Service Tech III), you'll use your skills to perform maintenance and repairs on complex equipment in a safe and professional manner. Every day, you can improve and challenge ...

United Rentals, Inc.

Diesel Mechanic

Huntsville, AL · On-site

$24.75 - $32.50/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 ...

United Rentals

Diesel Mechanic

Huntsville, AL

$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 ...

United Rentals

Diesel Mechanic

Huntsville, AL · 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 ...

United Rentals

Diesel Mechanic

Huntsville, AL

$24.75 - $32.50/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 ...

United Rentals

Diesel Mechanic

Huntsville, AL

$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 ...

United Rentals - French

Diesel Mechanic

Huntsville, AL · 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 ...

Republic Services

Diesel Mechanic

Huntsville, AL · 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 ...

Republic Services

Diesel Mechanic

Huntsville, AL

$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 ...

Republic Services

Diesel Mechanic

Huntsville, AL · 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 ...

next page

Showing results 1-20

All JobsDiesel Mechanic JobsDiesel Mechanic Jobs in Decatur, AL

Diesel Mechanic information

See Decatur, AL salary details

$13

$26

$36

How much do diesel mechanic jobs pay per hour?

As of Jul 5, 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 is the highest paid diesel mechanic job?

The highest paid diesel mechanic jobs are often in specialized fields such as heavy equipment or industrial machinery maintenance, or in roles requiring advanced certifications and extensive experience. These positions may also involve working in remote or high-demand areas, which can increase compensation significantly.

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.

Can diesel techs make 100k?

Experienced diesel mechanics can potentially earn $100,000 or more annually, especially with specialized skills, certifications, and working in high-demand environments such as fleet maintenance or construction. Factors like location, overtime, and employer also influence earning potential.

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.

How much does a 10 year diesel mechanic make?

A diesel mechanic with 10 years of experience typically earns between $50,000 and $70,000 annually, depending on location, certifications, and employer. Experienced mechanics skilled in diagnostics and repairs often command higher wages and may have opportunities for overtime or specialized work.

How much do diesel mechanics make?

Diesel mechanics in Florida typically earn an average annual salary of around $45,000 to $55,000, depending on experience, certifications, and location. Skilled mechanics with certifications such as ASE may earn higher wages, and those working in specialized or demanding environments can see increased pay.
More about Diesel Mechanic jobs
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:
Diesel Mechanic jobs near you
Infographic showing various Diesel Mechanic job openings in Decatur, AL as of June 2026, with employment types broken down into 89% Full Time, 8% Part Time, 2% Contract, and 1% Nights. Highlights an 100% Physical job distribution, with an average salary of $55,120 per year, or $26.5 per hour.
Heavy Equipment and Diesel Mechanic

Heavy Equipment and Diesel Mechanic

SA Recycling

Decatur, AL

$22.25 - $30.75/hr

Full-time

Medical, Dental, Vision, Retirement

Posted 3 days ago

SA Recycling rating

6.3

Company rating: 6.3 out of 10

Based on 42 frontline employees who took The Breakroom Quiz

48th of 72 rated recycling and waste

Job description

We are looking for hard-working, dependable and safety minded individuals to join our team as a Heavy Equipment and Diesel Mechanic.  As a Heavy Equipment and Diesel Mechanic, you will be responsible for the repair, maintenance, and inspection of our fleet of heavy equipment.  The mechanic performs basic to intermediate repair/troubleshooting, preventative maintenance, and repairs for hydraulic, electrical, mechanical, brake and suspension systems, and will perform basic bodywork repairs.

This position will work outside in varying weather conditions, and SA Recycling strictly adheres to all Metals Recycling Business Health, Safety, Environmental, and DOT standards.

SA Recycling offers:

  • Competitive Pay
  • Eligible for Safety and Performance Bonuses
  • Comprehensive benefits including affordable medical options, dental and vision care
  • 401k with a Company Match
  • Growth opportunities and promotions from within
  • Weekly Pay
  • Referral Incentives
  • Company provided uniforms and PPE
  • Advancement Opportunities

 Responsibilities for a Heavy Equipment and Diesel Mechanic:

  • Conducts basic to moderately complex diagnostic, troubleshooting, and service and repair tasks for mechanical, fuel, brake, suspension, hydraulic, cooling, and electrical systems on a wide range equipment.
  • Completes routine maintenance tasks (oil and filter changes, lubrication, tire, brake, etc.) on all heavy equipment per the manufacturer and SA Recycling recommendations.
  • Manages and maintains spare parts inventory.
  • Interacts with the facilities General Manager to schedule routine or emergency maintenance or repairs.
  • Maintains accurate records of all work performed.
  • Communicates and works well with others in a safe and professional manner.
  • Maintain a safe, clean, and orderly working area.
  • Performs all tasks fully within SA Recycling’s Safety and Environmental practices and procedures.

Qualifications for a Heavy Equipment and Diesel Mechanic:

  • Vocational/Technical degree highly desired.
  • Two (2) years of diesel mechanic’s service experience in a shop setting or on a military installation preferred.
  • Knowledge of Tier 4 engine and emissions diagnostics and repair; ASE Certification a plus.
  • Ability to use a variety of diagnosis equipment and programs; KDT, or Cummings INSITE, or other Diesel laptop systems preferred.
  • Ability to read, analyze, and interpret technical bulletins, schematics, technical manuals, drawings, and procedures.
  • Valid driver’s license and acceptable driving record (Class B CDL a plus).
  • Willingness to work in varied weather conditions.
  • Must be willing to complete, and successfully pass a drug screen, physical and background check.
  • Bi-lingual (English and Spanish) a plus

PLEASE NOTE: The above statements are intended to describe the general nature and level of work being performed by people assigned to this job.  They are not intended to be an exhaustive list of all responsibilities, duties and skills required.

An offer of employment by SA Recycling is contingent on the satisfactory completion of a post-offer drug screen, physical exam, and background check with a credit check (if position specified). 

All US applicants must be 18 years of age or older.

What SA Recycling employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Apply