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The differences between diesel engineers and service engineers can be seen in a few details. Each job has different responsibilities and duties. It typically takes 4-6 years to become both a diesel engineer and a service engineer. Additionally, a diesel engineer has an average salary of $100,487, which is higher than the $87,151 average annual salary of a service engineer.
The top three skills for a diesel engineer include MATLAB, data acquisition and inca. The most important skills for a service engineer are customer service, infrastructure, and cloud.
| Diesel Engineer | Service Engineer | |
| Yearly salary | $100,487 | $87,151 |
| Hourly rate | $48.31 | $41.90 |
| Growth rate | 2% | 2% |
| Number of jobs | 104,322 | 143,806 |
| Job satisfaction | 5 | - |
| Most common degree | Bachelor's Degree, 49% | Bachelor's Degree, 57% |
| Average age | 41 | 41 |
| Years of experience | 6 | 6 |
A diesel Engineer inspects, maintains, and repairs diesel engines. They diagnose engines and examine the engine parts and system machinery to identify the vehicle's right service. These professionals use several tools like pliers, lathes, drills, screwdrivers, wrenches, and grinders to complete their tasks. They measure engine power by using different pieces of testing equipment like dynamometers. Moreover, these professionals rebuild engines or repair starting systems, cylinder heads, fuel-injection systems, large-sized natural gas engines, and turbochargers.
A service engineer is responsible for assisting the customers' concerns regarding the products and services offered by the company through technical support solutions. Service engineers conduct preventive maintenance, upgrade systems to boost optimal performance, create product manuals, record the occurring issues, perform adjustments on the systems infrastructure, identify business opportunities to generate more revenues, and analyze current market trends to meet client demands. A service engineer must have excellent communication skills, including extensive knowledge of the technology industry and network systems.
Diesel engineers and service engineers have different pay scales, as shown below.
| Diesel Engineer | Service Engineer | |
| Average salary | $100,487 | $87,151 |
| Salary range | Between $69,000 And $146,000 | Between $62,000 And $122,000 |
| Highest paying City | San Diego, CA | San Francisco, CA |
| Highest paying state | California | California |
| Best paying company | FCA US LLC | The Citadel |
| Best paying industry | Automotive | Technology |
There are a few differences between a diesel engineer and a service engineer in terms of educational background:
| Diesel Engineer | Service Engineer | |
| Most common degree | Bachelor's Degree, 49% | Bachelor's Degree, 57% |
| Most common major | Mechanical Engineering | Electrical Engineering |
| Most common college | Northwestern University | Michigan Technological University |
Here are the differences between diesel engineers' and service engineers' demographics:
| Diesel Engineer | Service Engineer | |
| Average age | 41 | 41 |
| Gender ratio | Male, 89.7% Female, 10.3% | Male, 91.8% Female, 8.2% |
| Race ratio | Black or African American, 3.4% Unknown, 4.6% Hispanic or Latino, 9.2% Asian, 11.6% White, 71.1% American Indian and Alaska Native, 0.1% | Black or African American, 3.3% Unknown, 4.6% Hispanic or Latino, 8.9% Asian, 13.2% White, 69.9% American Indian and Alaska Native, 0.1% |
| LGBT Percentage | 5% | 5% |