What are the main factors that influence a Mechanical Process Engineer's salary?

The primary factors are: 1) Experience Level, 2) Geographic Location, 3) Education/Skills, 4) Company Size & Industry

What industry pays the highest salary for Mechanical Process Engineer?

The Biotechnology industry offers the highest average compensation for Mechanical Process Engineer roles, with salaries approximately 20% above the market median.

How does experience change A Mechanical Process Engineer's salary?

A Mechanical Process Engineer's salary grows with experience: a Mechanical Process Engineer (0-2 years)earns $90,089, a Process Engineer II (2-4 years)earns $103,250, a Process Engineer III (4-7 years)earns $114,610, a Process Engineer IV (7+ years)earns $140,089, a Process Engineering Supervisor (7+ years)earns $122,225,

What are the highest paying states for a Mechanical Process Engineer?

Mechanical Process Engineer salary varies significantly by state. The top 3 highest paying states for Mechanical Process Engineer roles are District of Columbia $99,123, California $98,747, Massachusetts $97,431. These tech hubs typically pay 10-15% above the national average.

How much do different types of Mechanical Process Engineer roles make?

Salaries for Mechanical Process Engineer level roles vary by specialization: Mechanical Engineer VI: $188,983; Mechanical Product Engineer V: $160,329; Mechanical Engineer V: $148,555; Mechanical Product Engineer IV: $131,593; Mechanical Engineer IV: $129,096.

Mechanical Process Engineer Salary in Delaware

How much does a Mechanical Process Engineer make in Delaware?

As of July 01, 2026, the average salary for a Mechanical Process Engineer in Delaware is $90,663 per year, which breaks down to an hourly rate of $44.

However, a Mechanical Process Engineer's salary can vary significantly. Here’s a look at the typical salary range:

Top Earners (90th percentile): $105,573
Majority Range (25th-75th percentile): $83,664 to $98,467
Entry-Level (10th percentile): $77,291

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Mechanical Process Engineer Salaries by Percentile

	Annual Salary	Monthly Pay	Weekly Pay	Hourly Wage
75th Percentile	$98,467	$8,206	$1,894	$47
Average	$90,663	$7,555	$1,744	$44
25th Percentile	$83,664	$6,972	$1,609	$40

You may get higher pay by adjusting the following factors:

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Key Factors That Influence Mechanical Process Engineer Salaries

A Mechanical Process Engineer's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location and company size can directly affect your earning potential.

How Experience Level Affects Mechanical Process Engineer Salaries?

Experience is a primary driver of a Mechanical Process Engineer's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:

Entry-Level (less than 1 year): $90,089
Early Career (1-2 years): $103,250
Mid-Level (2-4 years): $114,610
Senior-Level (5-8 years): $140,089
Expert (over 8 years): $122,225

Levels	Salary
Mechanica... Level Mechanical Process Engineer	$90,089
Process E... Level Mechanical Process Engineer	$103,250
Process E... Level Mechanical Process Engineer	$114,610
Process E... Level Mechanical Process Engineer	$140,089
Process E... Level Mechanical Process Engineer	$122,225

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What Am I Worth?

How Do Mechanical Process Engineer Salaries Vary from State to State?

Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract Mechanical Process Engineers. For example, consider the average annual salaries in these key locations:

District of Columbia: $99,123.
California: $98,747.
Massachusetts: $97,431.

District of Columbia $99,123 California $98,747 Massachusetts $97,431 Washington $97,073 New Jersey $97,037 Alaska $96,912 Connecticut $95,676 New York $95,175

Hawaii $93,572 Rhode Island $92,820 Maryland $92,310 Minnesota $91,612 Colorado $91,343 Illinois $91,254 Oregon $90,914 Delaware $90,663

New Hampshire $90,505 Virginia $90,153 Pennsylvania $89,123 Nevada $88,604 North Dakota $88,434 Michigan $88,165 Wisconsin $88,067 Vermont $87,870

Texas $87,324 Maine $87,288 Arizona $87,234 Ohio $87,171 Georgia $86,348 Indiana $85,936 Wyoming $85,855 Utah $85,730

Iowa $85,676 Kansas $85,247 Louisiana $85,121 North Carolina $85,076 Missouri $85,059 Florida $84,709 Montana $84,521 Nebraska $84,342

Kentucky $84,244 South Carolina $83,886 Tennessee $83,662 Idaho $83,572 New Mexico $82,919 Oklahoma $82,776 Alabama $82,247 South Dakota $81,361

Arkansas $80,878 West Virginia $80,618 Mississippi $79,839

Top Paying Cities for Mechanical Process Engineers

Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:

Lincoln: $90,255
Little Creek: $90,915
Magnolia: $90,785

Lincoln, DE $90,255 Little Creek, DE $90,915 Magnolia, DE $90,785 Milford, DE $90,484 Marydel, DE $90,632 Millsboro, DE $89,876 Millville, DE $90,015 Milton, DE $90,170

Nassau, DE $90,236 Ocean View, DE $89,999 Rehoboth Beach, DE $90,172 Seaford, DE $90,223 Selbyville, DE $89,850 Smyrna, DE $90,978 Viola, DE $90,559 Woodside, DE $90,803

Bear, DE $90,593 Newark, DE $90,559 Claymont, DE $90,744 Delaware City, DE $90,649 Hockessin, DE $90,551 Kirkwood, DE $90,632 Middletown, DE $90,667 Montchanin, DE $90,572

New Castle, DE $90,585 Odessa, DE $90,712 Port Penn, DE $90,773 Rockland, DE $90,581 Saint Georges, DE $90,639 Townsend, DE $90,778 Winterthur, DE $90,591 Lewes, DE $90,205

Wilmington, DE $90,555 Dover, DE $90,915 Dover Afb, DE $90,436 Bethany Beach, DE $89,905 Bethel, DE $89,998 Bridgeville, DE $90,210 Camden Wyoming, DE $90,659 Cheswold, DE $90,886

Clayton, DE $90,888 Dagsboro, DE $89,842 Delmar, DE $89,698 Ellendale, DE $89,970 Felton, DE $90,477 Fenwick Island, DE $89,862 Frankford, DE $89,705 Frederica, DE $90,566

Georgetown, DE $89,808 Greenwood, DE $90,224 Harbeson, DE $89,904 Harrington, DE $90,362 Hartly, DE $90,643 Houston, DE $90,233 Kenton, DE $90,893 Laurel, DE $89,754

Yorklyn, DE $90,578

Mechanical Process Engineer Salary by Industry: Top Paying Sectors

For Mechanical Process Engineer roles, the industry you choose can affect earning potential by as much as 45% (the gap between the highest and lowest paying industries). Data shows that the Biotechnology and Energy & Utilities sectors offer the strongest compensation, at 20% above the average. In contrast, Mechanical Process Engineer positions in Edu., Gov't. & Nonprofit or Construction typically offer lower base pay, as these industries often view Mechanical Process Engineer as a support function rather than a direct revenue driver.

The top paying industries for a Mechanical Process Engineer

Industry Sector	Average Annual Salary	Average Hourly Rate	Pay vs.Avg
Biotechnology	$108,795	$52.0	20%
Energy & Utilities	$104,262	$50.0	15%
Aerospace & Defense	$99,729	$48.0	10%
Software & Networking	$99,729	$48.0	10%
Telecom	$99,729	$48.0	10%

Mechanical Process Engineer Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Mechanical Process Engineer's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.

Last Updated on July 01, 2026

$83,664

Average $90,663/year

$98,467

$6,972

Average $7,555/month

$8,206

$1,609

Average $1,744/week

$1,894

$40

Average $44/hour

$47

	Annual Salary	Monthly Pay	Weekly Pay	Hourly Wage
75th Percentile	$98,467	$8,206	$1,894	$47
Average	$90,663	$7,555	$1,744	$44
25th Percentile	$83,664	$6,972	$1,609	$40

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