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Diesel Mechanic Helper Jobs in Delaware (NOW HIRING)

Traveling Diesel Mechanic

Wilmington, DE

$24.25 - $32/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... helping build the best and total you. The hours and location you'll work in as Traveling Diesel Mechanic with WM: * Monday - Friday every week * Variable shifts * No weekends * We're committed to ...

New

Traveling Diesel Mechanic

Wilmington, DE · On-site

$24.25 - $32/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... helping build the best and total you. The hours and location you'll work in as Traveling Diesel Mechanic with WM: * Monday - Friday every week * Variable shifts * No weekends * We're committed to ...

New

Diesel Mechanic

Wilmington, DE

$24.25 - $32/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Join us and help make a positive impact on your community, your environment, and your world ... Train, Diesel Emissions. * ASE Heavy Truck Certifications (T1-T8) are a plus but not required.

Diesel Mechanic

Wilmington, DE · On-site

$24.25 - $32/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Join us and help make a positive impact on your community, your environment, and your world ... Train, Diesel Emissions. * ASE Heavy Truck Certifications (T1-T8) are a plus but not required.

Diesel Mechanic

Wilmington, DE · On-site

$24.25 - $32/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Join us and help make a positive impact on your community, your environment, and your world ... Train, Diesel Emissions. * ASE Heavy Truck Certifications (T1-T8) are a plus but not required.

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Heavy Equipment Diesel Mechanic

New Castle, DE · On-site

$74K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... helpful) * Troubleshoots the most complex problems and issues * Provides primary expertise on ... ASE or other automotive/diesel mechanic licensure/certification ADDITIONAL REQUIREMENTS * Subject ...

Mobile Diesel Mechanic

Dover, DE

$29 - $37/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Overview Are you ready to wrench with a mechanically savvy team with leadership that cares and ... Must possess proper tools WHAT WILL HELP YOU STAND OUT * High School education or equivalent

Mobile Diesel Mechanic

Dover, DE · On-site

$29 - $37/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Overview Are you ready to wrench with a mechanically savvy team with leadership that cares and ... Must possess proper tools WHAT WILL HELP YOU STAND OUT * High School education or equivalent

Mobile Diesel Mechanic

Dover, DE · On-site

$29 - $37/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Are you ready to wrench with a mechanically savvy team with leadership that cares and wants you to ... Must possess proper tools WHAT WILL HELP YOU STAND OUT * High School education or equivalent

Mobile Diesel Mechanic

Dover, DE · On-site

$29 - $37/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Overview Are you ready to wrench with a mechanically savvy team with leadership that cares and ... Must possess proper tools WHAT WILL HELP YOU STAND OUT * High School education or equivalent

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Showing results 1-20

Diesel Mechanic Helper information

See Delaware salary details

$14

$28

$38

How much do diesel mechanic helper jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for diesel mechanic helper in Delaware is $28.29, according to ZipRecruiter salary data. Most workers in this role earn between $24.04 and $31.78 per hour, depending on experience, location, and employer.

What is a diesel mechanic helper?

A Diesel Mechanic Helper assists diesel mechanics in maintaining, repairing, and inspecting diesel engines and vehicles. Their duties include handling tools, cleaning parts, performing basic maintenance tasks, and ensuring the work area is organized. They may also help diagnose issues and replace faulty components under supervision. This role provides hands-on experience and is a great stepping stone for becoming a certified diesel mechanic.

What does a diesel mechanic helper do?

A typical day for a Diesel Mechanic Helper involves assisting lead mechanics with inspecting, servicing, and repairing diesel engines and related machinery. Tasks often include preparing tools and parts, performing routine maintenance like oil changes or filter replacements, cleaning work areas, and keeping accurate records of completed tasks. The role frequently requires working in shop settings, sometimes outdoors, and collaborating closely with other mechanics and supervisors. This hands-on experience not only builds technical skills but can also serve as a stepping stone to more advanced mechanic roles over time.

What skills and qualifications are needed to be a diesel mechanic helper?

To thrive as a Diesel Mechanic Helper, you need a basic understanding of diesel engine components, hand tools, and mechanical systems, often gained through a high school diploma or trade school courses. Familiarity with diagnostic equipment, pneumatic tools, and safety protocols is important and some employers may require OSHA certifications. Strong teamwork, reliability, and a willingness to learn new skills make candidates stand out. These abilities ensure you can effectively support lead mechanics, maintain safety, and grow within a fast-paced maintenance environment.

How much do diesel mechanic helpers make in the US?

Diesel mechanic helpers in the US typically earn an average hourly wage of around $15 to $20, which translates to approximately $31,000 to $41,600 annually for full-time work. Wages can vary based on experience, location, and whether they have certifications or specialized skills such as working with diagnostic tools or heavy-duty engines.

What are the most commonly searched types of Diesel Mechanic jobs in Delaware?

The most popular types of Diesel Mechanic jobs in Delaware are:

What are popular job titles related to Diesel Mechanic Helper jobs in Delaware?

For Diesel Mechanic Helper jobs in Delaware, the most frequently searched job titles are:

What job categories do people searching Diesel Mechanic Helper jobs in Delaware look for?

The top searched job categories for Diesel Mechanic Helper jobs in Delaware are:

What cities in Delaware are hiring for Diesel Mechanic Helper jobs?

Cities in Delaware with the most Diesel Mechanic Helper job openings:

Infographic showing various Diesel Mechanic Helper job openings in Delaware as of August 2026, with employment types broken down into 80% Full Time, and 20% Part Time. Highlights an 100% In-person job distribution, with an average salary of $58,848 per year, or $28.3 per hour.

Traveling Diesel Mechanic

Waste Management

Wilmington, DE

$24.25 - $32/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted yesterday

New


Waste Management rating

7.5

Company rating: 7.5 out of 10

Based on 646 frontline employees who took The Breakroom Quiz

27th of 91 rated recycling and waste


Job description


Are you seeking a safer work environment as a Traveling Diesel Mechanic? Is your family's financial security important to you? Aspiring to advance in your mechanic career? Searching for a company that prioritizes its employees' well-being? If this speaks to you, then WM might be the place for your next career move.

Career progression, stability for your family, and a safe environment to work. That's what you get as a Traveling Diesel Mechanic at WM - and more. 

The pay and benefits you'll get as Travel Diesel Mechanic

  • Stable hours for your financial stability

  • Tool allowance worth $250 quarterly

  • Boot allowance worth an additional $200 a year

  • Comprehensive healthcare coverage including dental, vision and prescription coverage.

  • We are Committed to Growth: Annual Education Assistance Benefit available for team members

  • Company-matched 401(k)

  • Adoption assistance and parent support

These are just a few of our comprehensive benefits for Traveling Diesel Mechanic Whether you are planning on building or expanding your family or looking for the next step in your career - WM is there, helping build the best and total you. 

The hours and location you'll work in as Traveling Diesel Mechanic with WM:

  • Monday - Friday every week

  • Variable shifts

  • No weekends

  • We're committed to offering you stable hours for the financial security and work life balance you need.

  • The normal setting for this job is a repair / maintenance shop at our Delaware, Eastern PA, New Jersey and Long Island hauling sites. 

These are just a few of our comprehensive benefits for Traveling Diesel Mechanic Whether you are planning on building or expanding your family or looking for the next step in your career - WM is there, helping build the best and total you. 

The hours and location you'll work in as Traveling Diesel Mechanic with WM:

  • Monday - Friday every week

  • Variable shifts

  • No weekends

  • We're committed to offering you stable hours for the financial security and work life balance you need.

  • The normal setting for this job is a repair / maintenance shop at our Delaware, Eastern PA, New Jersey and Long Island hauling sites. 
    I. Job Summary
    As a Senior, Mechanic Technician, you will work under limited supervision and be responsible for diagnosing, repairing, and maintaining a variety of vehicles and mechanical equipment. You will utilize your technical expertise and problem-solving skills to ensure the safe and efficient operation of machinery, vehicles, and systems. This role requires a strong mechanical aptitude, attention to detail, and a commitment to quality workmanship. Must have all required tools to fulfill the responsibilities and requirements of the job.
    II. Essential Duties and Responsibilities
     

  • Maintain a clean, safe work area in compliance with Corporate/OSHA Standards, and perform all work in accordance with established safety procedures, including Hazardous Energy Control Procedures (HECP) and Personal Protective Equipment (PPE).
  • Communicate directions and specifications verbally and in writing to team members.
  • Demonstrate high quality work, performed with limited repeat repairs and within Standard Repair Times (SRTs).
  • Demonstrate ability to aid and train other technicians in repairs and WM procedures and policies.
  • Use time effectively, prevent irrelevant issues or distractions from interfering with work completion.
  • Document Work and Parts Usage: Maintain accurate records of work performed, including repairs, replacements, and maintenance tasks. Record parts usage, labor hours, and diagnostic findings utilizing fleet maintenance software program.
  • Test and Adjust Systems: Test vehicle systems and components to ensure proper functionality and alignment. Adjust settings, calibrate sensors, and perform fine-tuning as necessary to optimize performance and efficiency.
  • Diagnose Mechanical Issues: Perform complex diagnostic tests to identify mechanical problems and malfunctions in vehicles, engines, and equipment. Use specialized tools and equipment to troubleshoot issues, and determine the most effective repair solutions, and initiate or assign repairs.
  • Repair, Replace, or Rebuild Components: Conduct repairs and replacements on engines, transmissions, brakes, steering systems, electrical systems, and other mechanical components. Follow manufacturer specifications and safety guidelines to ensure quality repairs and optimal performance.
  • Maintain Tools and Equipment: Properly maintain and care for tools, equipment, and shop facilities to ensure they are in good working condition. Keep work areas clean, organized, and free of hazards to promote a safe and efficient work environment.
  • Provide Support: Collaborate with and instruct other technicians/mechanics to troubleshoot complex issues and share knowledge and expertise. Provide technical guidance and assistance to junior staff members as needed.
  • Estimate time and material costs on repairs, and requisitions new parts, and communicate immediately if additional work is needed or if repairs cannot be completed within SRTs.
  • Inspects the quality of outside/supplier repairs and or rebuilds. Assess structural damage and assigns needed repairs utilizing the most appropriate method(s).
  • Perform service calls and appropriate emergency breakdown repairs.
  • Ability to adjust workload based on priority situations and the needs of the operation.
  • In the absence of supervision may provide maintenance supervisory duties.
  • Demonstrate the ability to increase skills to adjust to changing technology/equipment.


III. Qualifications 
A. Required Qualifications 
 

  • 3 years as a mechanic technician working on heavy equipment or similar role, preferably in a diesel, automotive, construction, or industrial setting and
  • 3 years inspecting, troubleshooting, and repairing trucks and stationary equipment and
  • Must be at least 18 years of age and legally eligible to work in the country where the position is located
  • Driver's License Valid driver's license Upon Hire and


B. Preferred Qualifications 
 

  • High School Diploma or GED (accredited)
  • (CDL)-Class B Valid CDL and must have a clean driving record. If CDL is required, an applicant must be 21 years of age


IV. Physical Requirements
Listed below are key points regarding physical demands, physical and occupational risks, and the work environment of the job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions of the job.

  • Lifting > 50 lbs
  • Carrying 20 - 50 lbs
  • Pushing > 50 lbs
  • Pulling 20 - 50 lbs
  • Climbing
  • Stooping
  • Kneeling
  • Crouching
  • Reaching
  • Feeling
  • Standing
  • Walking
  • Handling
  • Grasping
  • Talking
  • Hearing
  • Repetitive Motions
  • Eye/Hand/Foot Coordination


Field: This job operates in both inside garage, shop or gas plant conditions as well as in outside conditions that include inclement weather, heat and humidity.
This role is designated as safety sensitive and will require the successful candidate to strictly comply with all safety rules and protocols. As part of the ongoing employment requirements, the successful candidate may be subject to drug and alcohol testing-including preemployment screening, postincident evaluations, reasonable suspicion checks, and random testing-in accordance with government regulations and company policies.
V. Benefits 
At WM, each eligible employee receives a competitive total compensation package that includes medical, dental, vision, life insurance, and short-term disability. In addition, we offer a stock purchase plan, company matching on a 401(k), and more. Employees also receive paid vacation, holidays, and personal days. Please note that benefits may vary by site.

If this sounds like the opportunity that you have been looking for, please click Apply.

ABOUT WM

WM (WM.com) is North America's leading provider of comprehensive environmental solutions. Previously known as Waste Management and based in Houston, Texas, WM is driven by commitments to put people first and achieve success with integrity. The company, through its subsidiaries, provides collection, recycling and disposal services to millions of residential, commercial, industrial, medical and municipal customers throughout the U.S. and Canada. With innovative infrastructure and capabilities in recycling, organics and renewable energy, WM provides environmental solutions to and collaborates with its customers in helping them pursue their sustainability goals. WM has the largest disposal network and collection fleet in North America, is the largest recycler of postconsumer materials and is a leader in beneficial use of landfill gas, with a growing network of renewable natural gas plants and the most landfill gastoelectricity plants in North America. WM's fleet includes more than 12,000 natural gas trucks - the largest heavyduty natural gas truck fleet in the industry in North America. Healthcare Solutions provides collection and disposal services of regulated medical waste, as well as secure information destruction services, in the U.S., Canada and Western Europe. To learn more about WM and the company's sustainability progress and solutions, visit Sustainability.WM.com.

Equal Employment Opportunity

For United States:  WM is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, creed, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law.

For Canada:  WM is committed to the principle of equal employment for all applicants and employees, without discrimination on the basis of all grounds protected by applicable human rights legislation. Accommodations are available on request for candidates taking part in all aspects of the selection process. Please notify us if you require accommodation.

Real ID

In order to travel by air or access federal property, federal law requires individuals have a REAL ID or an acceptable alternative. This position may require the successful candidate to travel by air for business reasons or service federal property. Accordingly, successful candidates must have, or be willing to obtain, a REAL ID or TSAapproved alternative.

Wrench with the best! Our technicians are trained to provide superior maintenance on diesel equipment. We care about our technician's safety and show it by demanding solid safety practices of all our technicians and managers. Pride, safety, training, growth, opportunity, great benefits, rewards - check us out, we may be the company for you!

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About WM

Sourced by ZipRecruiter

Industry

Environmental consulting services and water, sewage, waste, steam, air heating and cooling systems

Company size

10,000+ Employees

Headquarters location

Houston, TX, US