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Detroit Diesel Jobs (NOW HIRING)

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Company Description The core capability of Atlantic Detroit Diesel-Allison (ADDA) is the sale and expert service of diesel and alternative-fuel engines, transmissions, power-generation systems, and a ...

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In 1989, Key Power was acquired by the Detroit Diesel Corporation to create Florida Detroit Diesel-Allison, Inc. FDDA's first expansion was to open what is now our Fort Pierce branch. Meanwhile ...

Diagnose and repair mechanical, electrical, and hydraulic issues on Freightliner trucks, Detroit Diesel engines, Allison Transmissions, Cummins engines, and other heavy-duty equipment. * Perform ...

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Company Description The core capability of Atlantic Detroit Diesel-Allison (ADDA) is the sale and expert service of diesel and alternative-fuel engines, transmissions, power-generation systems, and a ...

Senior Diesel Mechanic

Windsor, WI

$25.25 - $33.25/hr

I-State Truck Center I-State Truck Center is a leading provider of heavy-duty truck sales, parts, and service in the Midwest, specializing in Freightliner, Western Star, and Detroit Diesel products.

Diesel Mechanic

Sioux Falls, SD · On-site

$24.75 - $32.75/hr

At I-State Truck Center, we specialize in Freightliner, Detroit Diesel, Isuzu Truck, Battle Motors, and Fruehauf Trailers and we're looking for skilled Diesel Technicians who take pride in quality ...

Diesel Mechanic

Sioux Falls, SD · On-site

$24.75 - $32.75/hr

At I-State Truck Center, we specialize in Freightliner, Detroit Diesel, Isuzu Truck, Battle Motors, and Fruehauf Trailers--and we're looking for skilled Diesel Technicians who take pride in quality ...

Senior Diesel Mechanic

Windsor, WI · On-site

$25.25 - $33.25/hr

I-State Truck Center I-State Truck Center is a leading provider of heavy-duty truck sales, parts, and service in the Midwest, specializing in Freightliner, Western Star, and Detroit Diesel products.

Entry Level Diesel Mechanic

Windsor, WI · On-site

$25.25 - $33.25/hr

I-State Truck Center I-State Truck Center is a leading provider of heavy-duty truck sales, parts, and service in the Midwest, specializing in Freightliner, Western Star, and Detroit Diesel products.

Entry Level Diesel Mechanic

Windsor, WI

$25.25 - $33.25/hr

I-State Truck Center I-State Truck Center is a leading provider of heavy-duty truck sales, parts, and service in the Midwest, specializing in Freightliner, Western Star, and Detroit Diesel products.

Senior Diesel Mechanic

Windsor, WI

$25.25 - $33.25/hr

I-State Truck Center I-State Truck Center is a leading provider of heavy-duty truck sales, parts, and service in the Midwest, specializing in Freightliner, Western Star, and Detroit Diesel products.

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Detroit Diesel information

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$14

$28

$38

How much do detroit diesel jobs pay per hour?

As of Aug 31, 2026, the average hourly pay for detroit diesel in the United States is $28.27, according to ZipRecruiter salary data. Most workers in this role earn between $24.04 and $31.73 per hour, depending on experience, location, and employer.

What is a Detroit Diesel?

A Detroit Diesel job typically involves working with Detroit Diesel engines, which are used in commercial trucks, buses, and industrial applications. Positions can range from mechanics and technicians to engineering and manufacturing roles. Responsibilities may include diagnosing issues, performing repairs, conducting maintenance, or assisting in the production and design of diesel engines. Many jobs require specialized training or certifications in diesel engine repair and maintenance.

What are the typical daily responsibilities of a Detroit Diesel technician?

As a Detroit Diesel technician, your daily responsibilities include diagnosing and troubleshooting engine and system issues, performing routine maintenance, conducting engine overhauls, and utilizing diagnostic tools to identify faults. You will often work as part of a service team in a repair shop or dealership, collaborating with parts specialists and service advisors to ensure efficient workflow. Keeping detailed records, communicating repair status with customers, and following manufacturer guidelines are also important aspects of the role. This dynamic work environment provides a variety of challenges and the chance to continually expand your technical skills.

What are the key skills and qualifications needed to thrive in the Detroit Diesel position, and why are they important?

To thrive as a Detroit Diesel technician, you need strong mechanical aptitude, hands-on experience with diesel engines, and specialized training in Detroit Diesel systems, often supported by completion of a diesel technology program. Proficiency with diagnostic software, electronic control modules, and factory service tools like Detroit DiagnosticLink is crucial. Effective problem-solving, teamwork, and customer service skills help technicians stand out in fast-paced shop environments. These competencies ensure accurate diagnostics, timely repairs, and high-quality service that meet customer and manufacturer standards.

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What cities are hiring for Detroit Diesel jobs?

Cities with the most Detroit Diesel job openings:

What states have the most Detroit Diesel jobs?

States with the most job openings for Detroit Diesel jobs include:

Infographic showing various Detroit Diesel job openings in the United States as of August 2026, with employment types broken down into 93% Full Time, and 7% Part Time. Highlights an 100% In-person job distribution, with an average salary of $58,798 per year, or $28.3 per hour.

Diesel (Inboard) Marine Technician

Middletown, CT • On-site

$35 - $50/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 2 days ago

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Job description

Good day!

We are currently seeking a DIESEL Marine Technician for our facility located in Middletown. In business for over 60 years, we are looking to add to our team. Super organization. Employee oriented with a family feel environment. Direct Hire opportunity offering competitive salary and robust benefits.


In this role, you will be responsible for diagnosing problems and performing complex and/or major mechanical repairs on the customer’s vessel, both commercial and pleasure craft applications, at dock or sea on customer's equipment including engines, engine components, propulsion systems, electronics, and subassemblies.


If interested in learning more, I can be reached at 954/579-7000.

Company Description

The core capability of Atlantic Detroit Diesel-Allison (ADDA) is the sale and expert service of diesel and alternative-fuel engines, transmissions, power-generation systems, and a wide range of related products, components, parts and accessories.

It is this range of solutions that keep our customers’ vehicles and other critical equipment running at maximum efficiency.

Atlantic Detroit Diesel-Allison represents the most respected brands in the business — names like: Detroit, mtu, Mercedes-Benz, Allison Transmission, Volvo Penta, and more. ADDA also provides comprehensive service for a variety of equipment in both on- and off-highway markets: medium- and heavy-duty trucks, buses and coaches; fire and emergency vehicles; power-generation systems; marine propulsion and support equipment for both commercial vessels and pleasure craft; and construction and industrial machinery.

The world depends on the equipment that depends on us.