Plant Design Engineer Salary in the United States

How much does a Plant Design Engineer make in the United States?

As of April 01, 2026, the average salary for a Plant Design Engineer in the United States is $94,888 per year, which breaks down to an hourly rate of $46.

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

  • Top Earners (90th percentile): $108,907
  • Majority Range (25th-75th percentile): $85,589 to $102,226
  • Entry-Level (10th percentile): $77,122
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View as table View as graph 25% $85,589 10% $77,122 90% $108,907 75% $102,226 $94,888 50%(Median) Didn’t find job title? Click

Plant Design Engineer Salaries by Percentile

Annual
Salary
Monthly
Pay
Weekly
Pay
Hourly
Wage
75th Percentile $102,226 $8,519 $1,966 $49
Average $94,888 $7,907 $1,825 $46
25th Percentile $85,589 $7,132 $1,646 $41
Check out Plant Design Engineer Job Openings in the United States
Senior Specialist Electrical Engineering

L3Harris Technologies - Payne, OH

Design Engineer

Pentangle Tech Services | P5 Group - Raymond, OH

Wiring Harness Design Engineer

TOOGANN TECHNOLOGIES - Raymond, OH

Senior Hardware Design Engineer

Insight Global - Lewis Center, OH

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Key Factors That Influence Plant Design Engineer Salaries

A Plant Design 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, education and company size can directly affect your earning potential.

How Experience Level Affects Plant Design Engineer Salaries?

Experience is a primary driver of a Plant Design 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): $74,430
  • Early Career (1-2 years): $95,534
  • Mid-Level (2-4 years): $115,827
  • Senior-Level (5-8 years): $133,750
  • Expert (over 8 years): $156,364
Levels Salary
Software ... Level Plant Design Engineer$74,430
Plant Des... Level Plant Design Engineer$95,534
Software ... Level Plant Design Engineer$115,827
Software ... Level Plant Design Engineer$133,750
Software ... Level Plant Design Engineer$156,364
$74,430 0 yr
$95,534 < 2 yrs
$115,827 2-4 yrs
$133,750 5-8 yrs
$156,364 > 8 yrs
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What Am I Worth?

How Do Plant Design 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 Plant Design Engineers. For example, consider the average annual salaries in these key locations:

  • District of Columbia: $105,060.
  • California: $104,662.
  • Massachusetts: $103,267.

Top Paying Cities for Plant Design 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:

  • San Jose: $119,683
  • San Francisco: $118,506
  • Oakland: $115,878

What Skills Can Increase a Plant Design Engineer's Salary?

Demanded Skills for the Role:

  • Analysis (Mentioned in 4.58% Job Postings): Analysis is the process of considering something carefully or using statistical methods in order to understand it or explain it.
  • Test Scripts (Mentioned in 2.95% Job Postings): A test script in software testing is a set of instructions that will be performed on the system under test to test that the system functions as expected. There are various means for executing test scripts. Manual testing. These are more commonly called test cases. Automated testing. Short program written in a programming language used to test part of the functionality of a software system. Test scripts written as a short program can either be written using a special automated functional GUI test tool (such as HP QuickTest Professional, Borland SilkTest, IBM TPNS and Rational Robot) or in a well-known programming language (such as C++, C#, Tcl, Expect, Java, PHP, Perl, Powershell, Python, or Ruby). As documented in IEEE, ISO and IEC. Extensively parameterized short programs a.k.a. Data-driven testing Reusable steps created in a table a.k.a. keyword-driven or table-driven testing.
  • Automated Testing (Mentioned in 1.83% Job Postings): Test automation is the use of software to control the execution of tests and the comparison of predicted to actual outcomes.
See More Skills
Skills Demand Percentage
Analysis 4.58%
Test Scripts 2.95%
Automated Testing 1.83%
What skills can make your compensation higher?
Mastering certain specialized skills can lead to a significant increase in pay. Here are examples of skills and the potential impact they can have on a Plant Design Engineer's salary.
  • Innovation: Can increase your salary by up to 3%.
  • Collaboration: Can increase your salary by up to 2%.
  • Debugging: Can increase your salary by up to 2%.
Skill Salary Salary % Increase
Innovation
$97,735
3%
Collaboration
$96,786
2%
Debugging
$96,786
2%
Programming
$96,786
2%
Process Improvement
$96,786
2%
Quality Management
$96,786
2%
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How Education impacts a Plant Design Engineer's Salary?

Your level of education can impact your salary potential. While many Plant Design Engineers enter the field with a Bachelor's Degree degree, higher education can lead to more specialized and higher-paying roles.

According to our 100% employer-reported salary data, the median salary for a Plant Design Engineer with a Bachelor's Degree is between $85,394 and $90,297).

Plant Design Engineer Salaries by Degree Level

Typical Education for Plant Design Engineer
Degree Level % of user with this level of education
No Diploma 0.4%
High School 10.1%
Associates 8.3%
Bachelors 58.0%
Masters 22.4%
Doctorate 0.8%
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Plant Design Engineer Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Plant Design 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 April 01, 2026

Salary Trends for Plant Design Engineer

Salaries for a Plant Design Engineer can change over time, reflecting shifts in market demand and the overall economy. The median salary decreased from $95,502 in 2023 to around $94,617 in 2025, reflecting changes in demand, location, experience, and the wider economy. For a detailed analysis of Plant Design Engineer salary trends, .

Average Annual Salary of Plant Design Engineer Over Time

2022
$???
2023
$95,502
2024
$95,726
2025
$94,617
2026
$???
2027
$???
Year Average Annual Salary
2022
View More
2023 $95,502
2024 $95,726
2025 $94,617
2026
View More
2027
View More

Most common benefits for Plant Design Engineer

Social Security
401(k)
Disability
Healthcare
Pension
Time Off (days)
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Common company salaries for Plant Design Engineer

Here are companies hiring for Plant Design Engineer and their salaries, click below for more details.

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Where Does Our Salary Data Come From?

Salary.com provides salary estimates, histograms, trends, and comparisons using data from employer job postings and third-party sources.

We offer detailed salary information across multiple percentiles for your reference. (Click here to learn Why the Salary Midpoint Formula Is Crucial for Achieving Pay Equity.)

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