As of April 01, 2025, the average annual salary for a Senior Process Engineer in Missouri is $99,923. Salary.com reports that pay typically ranges from $93,393 to $108,603, with most professionals earning between $87,448 and $116,506.
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $114,283 | $9,524 | $2,198 | $55 |
| Average | $105,153 | $8,763 | $2,022 | $51 |
| 25th Percentile | $98,280 | $8,190 | $1,890 | $47 |
An entry-level Senior Process Engineer with under 1 year experience makes about $97,017. With less than 2 years of experience, a mid-level Senior Process Engineer makes around $97,505. After 2-4 years, the Senior Process Engineer pay rises to about $98,285. Those senior Senior Process Engineer with 5-8 years of experience earn roughly $100,591, and those Senior Process Engineer having 8 years or more experience are expected to earn about $103,828 on average.
| Levels | Salary |
|---|---|
| Entry Level Senior Process Engineer | $97,017 |
| Intermediate Level Senior Process Engineer | $97,505 |
| Senior Level Senior Process Engineer | $98,285 |
| Specialist Level Senior Process Engineer | $100,591 |
| Expert Level Senior Process Engineer | $103,828 |
| Entry Level | 8% |
| Mid Level | 7% |
| Senior Level | 7% |
| Top Level | 4% |
| Experienced | 1% |
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Senior Process Engineer salary varies from city to city. Compared with national average salary of Senior Process Engineer, the highest Senior Process Engineer salary is in San Francisco, CA, where the Senior Process Engineer salary is 24.9% above. The lowest Senior Process Engineer salary is in Miami, FL, where the Senior Process Engineer salary is 3.9% lower than national average salary.
| City, State | Price | Compared to national average |
|---|---|---|
| San Francisco, CA | $131,343 |
24.9%
|
| Washington, DC | $116,443 |
10.7%
|
| Miami, FL | $101,053 |
|
| Chicago, IL | $108,683 |
3.3%
|
| Boston, MA | $117,293 |
11.5%
|
| New York, NY | $121,883 |
15.9%
|
