As of May 01, 2025, the average annual salary for a Chemical Engineer I in Auburn, WA is $90,448. Salary.com reports that pay typically ranges from $83,408 to $97,020, with most professionals earning between $76,998 and $103,003.
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $97,020 | $8,085 | $1,866 | $47 |
| Average | $90,448 | $7,537 | $1,739 | $43 |
| 25th Percentile | $83,408 | $6,951 | $1,604 | $40 |
An entry-level Chemical Engineer I with under 1 year experience makes about $89,922. With less than 2 years of experience, a mid-level Chemical Engineer I makes around $90,644. After 2-4 years, the Chemical Engineer I pay rises to about $92,115. Those senior Chemical Engineer I with 5-8 years of experience earn roughly $92,409, and those Chemical Engineer I having 8 years or more experience are expected to earn about $92,606 on average.
| Levels | Salary |
|---|---|
| Entry Level Chemical Engineer I | $89,922 |
| Intermediate Level Chemical Engineer I | $90,644 |
| Senior Level Chemical Engineer I | $92,115 |
| Specialist Level Chemical Engineer I | $92,409 |
| Expert Level Chemical Engineer I | $92,606 |
| Entry Level | 8% |
| Mid Level | 8% |
| Senior Level | 10% |
| Top Level | 11% |
| Experienced | 11% |
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