As of April 01, 2025, the average annual salary for a Mechanical Engineer III in West Covina, CA is $117,959. According to Salary.com, salaries can range from a low of $101,250 to a high of $137,908, with most professionals earning between $109,213 and $128,401.
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $128,401 | $10,700 | $2,469 | $62 |
| Average | $117,959 | $9,830 | $2,268 | $57 |
| 25th Percentile | $109,213 | $9,101 | $2,100 | $53 |
An entry-level Mechanical Engineer III with under 1 year experience makes about $114,043. With less than 2 years of experience, a mid-level Mechanical Engineer III makes around $114,696. After 2-4 years, the Mechanical Engineer III pay rises to about $116,001. Those senior Mechanical Engineer III with 5-8 years of experience earn roughly $121,076, and those Mechanical Engineer III having 8 years or more experience are expected to earn about $123,882 on average.
| Levels | Salary |
|---|---|
| Entry Level Mechanical Engineer III | $114,043 |
| Intermediate Level Mechanical Engineer III | $114,696 |
| Senior Level Mechanical Engineer III | $116,001 |
| Specialist Level Mechanical Engineer III | $121,076 |
| Expert Level Mechanical Engineer III | $123,882 |
| Entry Level | 6% |
| Mid Level | 6% |
| Senior Level | 8% |
| Top Level | 12% |
| Experienced | 15% |
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Each competency has five to ten behavioral assertions that can be observed, each with a corresponding performance level (from one to five) that is required for a particular job.
Analysis: Analysis is the process of considering something carefully or using statistical methods in order to understand it or explain it.
Design Engineering: Creating a system, component, or process to develop new products and systems.
Product Development: Overseeing the creation of new products or improvement of the performance, cost, or quality of existing products to achieve business goals.
| Skill | Salary | Demand |
|---|---|---|
|
Prototyping
|
$122,678 |
4%
|
|
Computer Vision
|
$122,678 |
4%
|
|
Salesforce
|
$121,498 |
3%
|
|
Algorithms
|
$121,498 |
3%
|
|
Artificial Intelligence
|
$121,498 |
3%
|
|
Machine Learning
|
$121,498 |
3%
|
