Home > Salary > United States Of America > Principal Process Engineer
A Principal Process Engineer is a senior-level professional responsible for overseeing and coordinating the design, development, and optimization of manufacturing processes within an organization. They work closely with cross-functional teams to ensure efficient and cost-effective production operations. The principal process engineer conducts thorough analysis of existing processes, identifies areas for improvement, and implements innovative solutions to enhance productivity, quality, and safety. They also collaborate with suppliers, vendors, and stakeholders to evaluate new technologies, materials, and equipment that can streamline operations. Additionally, they provide technical guidance and mentorship to junior engineers, ensuring their professional growth and development. The occupation requires strong analytical skills, problem-solving abilities, and expertise in process engineering principles and methodologies.
Estimated Yearly Salary: 140,989 USD
Estimated Monthly Salary: 11,749 USD
Estimated Weekly Salary: 2,711 USD per week
Estimated Hourly Salary: 68 USD per hour
Values are pre-tax
Last revision of data: 2025-01-04
Estimated Monthly Salary: 11,391 USD
Estimated Weekly Salary: 2,629 USD per week
Estimated Hourly Salary: 66 USD per hour
Last revision of data: 2024-01-03
Estimated Yearly Salary: 141,622 USD
Estimated Monthly Salary: 11,802 USD
Estimated Weekly Salary: 2,724 USD per week
Estimated Hourly Salary: 68 USD per hour
Difference in salary year over year or average salary increase is approximately
3 %
Data confidence is - relatively high
Data fetched from dabase: 14 submissions.
Results are anonymized. Amounts indicated are pre-tax, meaning no deductionts yet have been made to the basic salary. Salaries where there are less than 3 entries are not displayed.
Want to check how your salary compares? Submit your own salary here
Estimated Yearly Salary: 140,989 USD
Estimated Monthly Salary: 11,749 USD
Estimated Weekly Salary: 2,711 USD per week
Estimated Hourly Salary: 68 USD per hour
By working as Principal Process Engineer a person can save up to 9,522 USD per month or 114,262 USD yearly. Values are pre-tax.
NOTE: These values are estimates and are averaged for the whole country. Furthermore the value is likely exaggerated as no other expenses are taken into account in the projection. Unessential expenses are very subjective and are difficult to assess. Most likely the previously estimated number is significantly lower for majority of people. Expenses in different cities across the country may vary. Above values accuracy is low and is based on limited set of data obtained.
For more information regarding expenses in United States Of America, see costs of living in United States Of America.
Estimated Yearly Salary for Principal Process Engineer
Last revision of data: 2025-01-04
Data as of 2025
Random salary:
Curriculum developer (73,935 USD per year, pre-tax.)
Banking safe deposit clerk (23,795 USD per year, pre-tax.)
Ultrasound field service engineer (77,662 USD per year, pre-tax.)
Medical equipment repairer (28,662 USD per year, pre-tax.)
Water distribution operator (36,774 USD per year, pre-tax.)
Principal Process Engineer salary in United States Of America
Average Yearly Salary of Principal Process Engineer in United States Of America is approximately 140,989 USD (141,622 USD). Data is for 2025 and indicates a pre-tax value. The salary itself depends on multiple factors such as seniority, job performance, certifications, experience or any other bonuses. The value indicated is an average amount based on records we have in database. Real values may vary. The data is for orientational purposes.
What does Principal Process Engineer do?

Skills: Principal Process Engineer, Manufacturing Process Optimization, Cross-functional Collaboration, Continuous Improvement, Technical Guidance, Analytical Skills
Job industry: Engineering
Job industry: Engineering
How much does Principal Process Engineer make?
Salary details
How much does Principal Process Engineer make?Estimated Yearly Salary: 140,989 USD
Estimated Monthly Salary: 11,749 USD
Estimated Weekly Salary: 2,711 USD per week
Estimated Hourly Salary: 68 USD per hour
Comparing salary to last year:
Estimated Yearly Salary: 136,686 USDEstimated Monthly Salary: 11,391 USD
Estimated Weekly Salary: 2,629 USD per week
Estimated Hourly Salary: 66 USD per hour
Principal Process Engineer estimated salary in USD
For easier comparison here is an estimated salary in USD:Estimated Yearly Salary: 141,622 USD
Estimated Monthly Salary: 11,802 USD
Estimated Weekly Salary: 2,724 USD per week
Estimated Hourly Salary: 68 USD per hour
Difference in salary year over year or average salary increase is approximately
About these results
Data confidence is - relatively high Data fetched from dabase: 14 submissions.
Results are anonymized. Amounts indicated are pre-tax, meaning no deductionts yet have been made to the basic salary. Salaries where there are less than 3 entries are not displayed.
Want to check how your salary compares? Submit your own salary here
Compare salary to other countries
Please type in your occupation and select desired country to see latest trends in salaries.
Country:
Salary comparison to National average
The United States of America, often called the USA, is a vast and diverse country in North America. It is home to approximately 331 million people, making it the third most populous nation globally. The USA spans about 9.8 million square kilometers, encompassing various landscapes, climates, and cultures.
Estimated national average yearly salary is 57,000 USD (57,000 USD). Value indicated is pre-tax. Below graph shows estimated Principal Process Engineer job salary compared to average salary in United States Of America.
Comparison shows that a person working as Principal Process Engineer in United States Of America earns on average:
2.47 times the average salary (or 247% of average salary).
Estimated national average yearly salary is 57,000 USD (57,000 USD). Value indicated is pre-tax. Below graph shows estimated Principal Process Engineer job salary compared to average salary in United States Of America.
Comparison shows that a person working as Principal Process Engineer in United States Of America earns on average:
2.47 times the average salary (or 247% of average salary).
Is Principal Process Engineer a well paid job?
Yes, our data show that Principal Process Engineer is a very well paid job. With years and experience the salary might increase even further, resulting in higher satisfaction.What is considered a high salary for Principal Process Engineer?
High salary for Principal Process Engineer would be somewhere between 155,088 USD and 204,434 USD. However this is an estimation based on Gaussian Distribution.How much can you save working as Principal Process Engineer in United States Of America?
Living in United States Of America the approximate monthly expenses are: 2,280 USD. This amount covers basic needs such as food, housing, clothing, healthcare and education costs for a single person. No luxury expenses such as traveling, leisure, hobbies are included in the estimation.Estimated Yearly Salary: 140,989 USD
Estimated Monthly Salary: 11,749 USD
Estimated Weekly Salary: 2,711 USD per week
Estimated Hourly Salary: 68 USD per hour
By working as Principal Process Engineer a person can save up to 9,522 USD per month or 114,262 USD yearly. Values are pre-tax.
NOTE: These values are estimates and are averaged for the whole country. Furthermore the value is likely exaggerated as no other expenses are taken into account in the projection. Unessential expenses are very subjective and are difficult to assess. Most likely the previously estimated number is significantly lower for majority of people. Expenses in different cities across the country may vary. Above values accuracy is low and is based on limited set of data obtained.
For more information regarding expenses in United States Of America, see costs of living in United States Of America.
Salary comparison to region and neighbouring coutries
Country's neighbours are: Canada, Mexico. To make it easier for comparison a conversion from local currency to USD has been made (conversion rates may vary).Estimated Yearly Salary for Principal Process Engineer
Salary increase per years of experience
Based on data available the salary increase per years of experience is as following- 0 years (beginner) equals base salary
- 1 to 5 years of experience yields
- 6 to 10 years of experience yields
- 11 to 15 years of experience yields
- 16 to 25 years of experience yields
- more than 25 years of experience yields
Top 10 highest salaries in United States Of America
(596,532 USD per year, pre-tax.)
2. Cardiologist
(494,239 USD per year, pre-tax.)
(477,143 USD per year, pre-tax.)
(464,258 USD per year, pre-tax.)
5. Neurosurgeon
(461,910 USD per year, pre-tax.)
(453,166 USD per year, pre-tax.)
7. Oncologist
(453,108 USD per year, pre-tax.)
8. Urologist
(452,974 USD per year, pre-tax.)
(452,428 USD per year, pre-tax.)
(451,412 USD per year, pre-tax.)
Random salary:
Curriculum developer (73,935 USD per year, pre-tax.)
Banking safe deposit clerk (23,795 USD per year, pre-tax.)
Ultrasound field service engineer (77,662 USD per year, pre-tax.)
Medical equipment repairer (28,662 USD per year, pre-tax.)
Water distribution operator (36,774 USD per year, pre-tax.)
Feedback about these results
Please provide feedback by clicking buttons below if you find any of our salaries erroneous.

Salary data displayed on this site is for reference only.
optisalary.com presents salary data for informational purposes only. We attempt to provide accurate figures, but cannot guarantee their precision. Users are urged to check alternative sources before making financial choices. Salary ranges may vary due to geographic location, experience, and industry trends. We accept no liability for inconsistencies in the salary information provided. Your continued use with this site indicates agreement of this policy.
The salary estimates on optisalary.com are meant for reference purposes only. We collect salary data from varied providers, but do not guarantee complete accuracy. Users must on their own confirm salaries before making financial commitments. Salary variations occur due to company policies, negotiation skills, and experience levels. We deny any guarantee regarding the validity of the listed salary data. By using this site, you acknowledge that salary data is not definitive.