As of August 01, 2026, the average salary for a Third Assistant Engineer in Irvine, CA is $106,124 per year, which breaks down to an hourly rate of $51.
However, a Third Assistant Engineer's salary can vary significantly. Here’s a look at the typical salary range:
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A Third Assistant Engineer's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location, skills and company size can directly affect your earning potential.
Experience is a primary driver of a Third Assistant Engineer's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here’s how the average salary grows at different career stages:
| Levels | Salary |
|---|---|
| Entry Level Third Assistant Engineer | $104,784 |
| Intermediate Level Third Assistant Engineer | $104,942 |
| Senior Level Third Assistant Engineer | $107,207 |
| Specialist Level Third Assistant Engineer | $111,063 |
| Expert Level Third Assistant Engineer | $111,339 |
What Am I Worth?
Demanded Skills for the Role:
| Skills | Demand Percentage |
|---|---|
| Commitment | 3.23% |
| Pediatric | 4.22% |
| Pathology | 2.46% |
| Skill | Salary | Salary % Increase |
|---|---|---|
|
Computer Knowledge
|
$118,859 |
12%
|
|
Planning
|
$115,675 |
9%
|
|
Consulting
|
$114,614 |
8%
|
|
Service Delivery
|
$114,614 |
8%
|
|
Support Services
|
$113,553 |
7%
|
|
Billing
|
$112,492 |
6%
|
For Third Assistant Engineer roles, the industry you choose can impact your earning potential by as much as 20% (the gap between the highest and lowest paying industries). Data shows that the highest-paying industry, Healthcare, offers compensation 10% above the average. Conversely, Third Assistant Engineer positions in Edu., Gov't. & Nonprofit typically offer lower base pay, as this sector often view Third Assistant Engineer as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| Healthcare | $116,737 | $56.0 | 10% |
Understanding how a Third Assistant Engineer's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.
Last Updated on August 01, 2026Ready to take the next step in your career? Browse thousands of current Third Assistant Engineer job openings on our job board. Use the search bar below to find your perfect match.
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Salary.com salary estimates, histograms, trends, and comparisons are derived from both employer job postings and third-party data sources. We also provide multiple percentiles of salary information for your reference, click here to know Why the Salary Midpoint Formula Is Crucial to Getting Pay Equity Right. With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target.
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