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Assistant Diesel Mechanic Jobs in Indiana (NOW HIRING)

Diesel Mechanic

Gary, IN · On-site

$22 - $25/hr

Complete work orders accurately. * Assist with mobile emergency repair services when needed. Diesel ... Possession of a mechanic's tool set to complete all assigned duties. * Willingness to participate ...

Diesel Mechanic

Gary, IN · On-site

$22 - $25/hr

Complete work orders accurately. * Assist with mobile emergency repair services when needed. Diesel ... Possession of a mechanic's tool set to complete all assigned duties. * Willingness to participate ...

Diesel Mechanic

Gary, IN · On-site

$22 - $25/hr

Complete work orders accurately. * Assist with mobile emergency repair services when needed. Diesel ... Possession of a mechanic's tool set to complete all assigned duties. * Willingness to participate ...

Diesel Mechanic

Kendallville, IN · On-site

$23.25 - $30.75/hr

Utilize expertise in diagnostics, repairs and preventative maintenance on both Diesel and ... This hiring process may utilize machine-based systems to assist in screening and assessing ...

New

Diesel Mechanic

Kendallville, IN

$23.25 - $30.75/hr

Advanced ability to diagnose and repair both Diesel and CNG powered trucks, including engines ... This hiring process may utilize machine-based systems to assist in screening and assessing ...

New

Diesel Mechanic

Greentown, IN · On-site

$22.50 - $29.75/hr

Safe maintenance and repair of a variety of complex rental equipment involving mechanical, electrical, hydraulic, and diesel systems * Assist in the training of lower level technicians as needed

Diesel Mechanic

Greentown, IN

$22.50 - $29.75/hr

Safe maintenance and repair of a variety of complex rental equipment involving mechanical, electrical, hydraulic, and diesel systems Assist in the training of lower level technicians as needed ...

Diesel Mechanic

Greentown, IN

$22.50 - $29.75/hr

Safe maintenance and repair of a variety of complex rental equipment involving mechanical, electrical, hydraulic, and diesel systems * Assist in the training of lower level technicians as needed

Diesel Mechanic

Greentown, IN · On-site

$22.50 - $29.75/hr

Safe maintenance and repair of a variety of complex rental equipment involving mechanical, electrical, hydraulic, and diesel systems * Assist in the training of lower level technicians as needed

Diesel Mechanic

Garrett, IN · On-site

$25 - $35/hr

... diesel trucks and equipment including rolling stock to ensure its ability to operate safely ... This hiring process may utilize machine-based systems to assist in screening and assessing ...

Diesel Mechanic

Greentown, IN · On-site

$22.50 - $29.75/hr

Safe maintenance and repair of a variety of complex rental equipment involving mechanical, electrical, hydraulic, and diesel systems Assist in the training of lower level technicians as needed ...

Diesel Mechanic

Ossian, IN · On-site

$25 - $35/hr

... diesel trucks and equipment including rolling stock to ensure its ability to operate safely ... This hiring process may utilize machine-based systems to assist in screening and assessing ...

Diesel Mechanic

Fort Wayne, IN · On-site

$25 - $35/hr

... diesel trucks and equipment including rolling stock to ensure its ability to operate safely ... This hiring process may utilize machine-based systems to assist in screening and assessing ...

Diesel Mechanic

Decatur, IN · On-site

$25 - $35/hr

... diesel trucks and equipment including rolling stock to ensure its ability to operate safely ... This hiring process may utilize machine-based systems to assist in screening and assessing ...

Diesel Mechanic

Ossian, IN · On-site

$23 - $30.25/hr

... level mechanics, diagnose, repair and maintain GFL's Diesel and CNG fleet. · Complete basic ... This hiring process may utilize machine-based systems to assist in screening and assessing ...

Diesel Mechanic

Columbia City, IN · On-site

$23 - $30.25/hr

... level mechanics, diagnose, repair and maintain GFL's Diesel and CNG fleet. · Complete basic ... This hiring process may utilize machine-based systems to assist in screening and assessing ...

Showing results 21-40

Assistant Diesel Mechanic information

See Indiana salary details

$11

$19

$27

How much do assistant diesel mechanic jobs pay per hour?

As of Aug 6, 2026, the average hourly pay for assistant diesel mechanic in Indiana is $19.09, according to ZipRecruiter salary data. Most workers in this role earn between $16.49 and $20.58 per hour, depending on experience, location, and employer.

What are some typical challenges an assistant diesel mechanic may face in their daily work?

Assistant Diesel Mechanics often encounter challenges such as diagnosing complex engine problems, working with heavy and sometimes outdated equipment, and managing time effectively in a busy repair shop environment. They may also need to quickly adapt to new technologies and tools as diesel engines evolve, while ensuring all repairs meet strict safety and regulatory standards. Effective communication with lead mechanics and other team members is crucial to ensure tasks are completed efficiently and safely.

What is the difference between Assistant Diesel Mechanic vs Diesel Mechanic?

AspectAssistant Diesel MechanicDiesel Mechanic
CertificationsBasic technical training, ASE certifications often preferredAdvanced ASE certifications, extensive training required
Work EnvironmentAssists in repair shops, garages, fleet maintenancePerforms repairs, diagnostics, and maintenance independently
Job ResponsibilitiesSupports diagnostics, basic repairs, parts replacementPerforms complex repairs, troubleshooting, and diagnostics
Experience LevelEntry-level or apprentice roleExperienced, skilled technician

The main difference between an Assistant Diesel Mechanic and a Diesel Mechanic lies in experience, responsibilities, and certification levels. Assistants support more routine tasks and are often in training, while Diesel Mechanics handle complex repairs independently. Both roles are essential in fleet maintenance and repair environments, with the Assistant Diesel Mechanic serving as a stepping stone to becoming a fully qualified Diesel Mechanic.

What are the key skills and qualifications needed to thrive as an assistant diesel mechanic?

To thrive as an Assistant Diesel Mechanic, you need a solid understanding of diesel engine fundamentals, basic mechanical repair skills, and a high school diploma or technical certification in diesel technology. Familiarity with diagnostic software, hand and power tools, and maintenance record systems is typically required. Strong attention to detail, a willingness to learn, and effective teamwork are crucial soft skills for this role. These competencies ensure accurate repairs, efficient servicing, and safe operation of diesel-powered vehicles and equipment.

What is an assistant diesel mechanic?

Assistant Diesel Mechanics are entry-level professionals who support experienced diesel mechanics in maintaining, repairing, and servicing diesel engines and vehicles. Their duties often include tasks such as changing oil, replacing filters, assisting with diagnostics, and keeping the work area organized. They also help with more complex repairs under supervision, ensuring that trucks, buses, and other diesel-powered equipment operate safely and efficiently. This role is a valuable stepping stone for those looking to advance in the diesel technology field.
What are the most commonly searched types of Diesel Mechanic jobs in Indiana? The most popular types of Diesel Mechanic jobs in Indiana are:
What are popular job titles related to Assistant Diesel Mechanic jobs in Indiana? For Assistant Diesel Mechanic jobs in Indiana, the most frequently searched job titles are:
What cities in Indiana are hiring for Assistant Diesel Mechanic jobs? Cities in Indiana with the most Assistant Diesel Mechanic job openings:
Infographic showing various Assistant Diesel Mechanic job openings in Indiana as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 18% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $39,716 per year, or $19.1 per hour.

Shop Help / Entry-Level Diesel Technician

Selking International

Fort Wayne, IN • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 14 days ago


Job description

Shop Help / Entry-Level Diesel Technician - Fort Wayne, IN
Selking International is looking for a Shop Helper / Entry-Level Diesel Technician at our Fort Wayne, IN Dealership. No experience required - just a strong work ethic and an interest in learning diesel mechanics.
This is a great opportunity for someone starting their career in the diesel industry. You'll work alongside our experienced Diesel Technicians, gaining hands-on training and real-world experience while supporting the day-to-day operations of our shop.
Full time, 40 hours per week.
Job Description
  • Assist Diesel Technicians with repairs and preventative maintenance while learning the trade hands-on.
  • Keep the shop clean, organized, and safe, including sweeping floors and maintaining work areas.
  • Run parts between departments and assist with parts pickup and delivery as needed.
  • Move trucks and equipment around the shop and lot (valid driver's license required).
  • Support technicians with general shop duties and grow your skills toward becoming a Diesel Technician.
  • No experience necessary - willingness to learn and a positive attitude are what matter most.

Join our Customer driven & Customer focused team!
  • Competitive Pay
  • Paid, on-the-job training - learn diesel mechanics directly from experienced technicians.
  • BENEFITS PACKAGE. We offer competitive medical, dental and vision plans.
  • Optional 401K retirement program with company match up to 4%.
  • With Selking International, you get the stability of a strong company focused on growth.
  • Selking International is committed to advanced training and development, we offer small company flexibility with large company opportunities.
  • A clear path to advance from Shop Help to Diesel Technician.

Between all eleven dealership locations, Selking International offers truck sales, parts, service, lease & rental, mobile maintenance and a body and paint shop. We have grown, evolved, and specialized in providing our customers with outstanding customer service to meet their truck and equipment needs. Committed to keeping pace with the rapid changes taking place in the industry while providing our customers with the outstanding service they have come to expect. To learn more about us and why you should join our team, visit www.selkinginternational.com
Benefits:
  • 401(k)
  • 401(k) matching
  • Dental insurance
  • Health insurance
  • Health savings account
  • Paid time off
  • Retirement plan
  • Vision insurance