▼29%
$165,592
Avg. Base Salary (USD)
/ year
Avg. Base Salary (USD)
10%
$122k
MEDIAN
$166k
90%
$199k
The average salary for a Principal Process Engineer is $165,592 in 2025
Base Salary
$122k - $199k
Bonus
$8k - $28k
Total Pay
$123k - $208k
Is Average Principal Process Engineer Salary in Houston, Texas your job title? Find out what you should be paid
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What is the Pay by Experience Level for Principal Process Engineers?
What Do Principal Process Engineers Do?
Find your market worth – how it works:
Common Health Benefits for a Principal Process Engineer
Medical
100%
Dental
92%
Vision
85%
Gender Breakdown for Principal Process Engineers
Male
66.7%
Female
33.3%
This data is based on 12 survey responses. Learn more about the gender pay gap.
FAQs About Principal Process Engineers
What is the highest pay for Principal Process Engineers in Houston?
Our data indicates that the highest pay for a Principal Process Engineer in Houston is $199k / year
What is the lowest pay for Principal Process Engineers in Houston?
Our data indicates that the lowest pay for a Principal Process Engineer in Houston is $122k / year
How can Principal Process Engineers increase their salary?
Increasing your pay as a Principal Process Engineer is possible in different ways. Change of employer: Consider a career move to a new employer that is willing to pay higher for your skills. Level of Education: Gaining advanced degrees may allow this role to increase their income potential and qualify for promotions. Managing Experience: If you are a Principal Process Engineer that oversees more junior Principal Process Engineers, this experience can increase the likelihood to earn more.