As of January 01, 2026, the average salary for a Full Stack JavaScript in Pennsylvania is $91,318 per year, which breaks down to an hourly rate of $44.
However, a Full Stack JavaScript's salary can vary significantly. Here’s a look at the typical salary range:
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Full Stack JavaScript Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $100,413 | $8,368 | $1,931 | $48 |
| Average | $91,318 | $7,610 | $1,756 | $44 |
| 25th Percentile | $82,028 | $6,836 | $1,577 | $39 |
Data Intelligence LLC. - Philadelphia, PA
Lockheed Martin - King of Prussia, PA
ARKA Group LP - King of Prussia, PA
Lockheed Martin - King of Prussia, PA
A Full Stack JavaScript'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 and company size can directly affect your earning potential.
Experience is a primary driver of a Full Stack JavaScript'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 Full Stack JavaScript | $87,540 |
| Intermediate Level Full Stack JavaScript | $87,823 |
| Senior Level Full Stack JavaScript | $91,318 |
| Specialist Level Full Stack JavaScript | $95,063 |
| Expert Level Full Stack JavaScript | $95,331 |
What Am I Worth?
Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract Full Stack JavaScripts. For example, consider the average annual salaries in these key locations:
Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:
Understanding how a Full Stack JavaScript'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.
| Annual Salary | Monthly Pay | Weekly Pay | Hourly Wage | |
|---|---|---|---|---|
| 75th Percentile | $100,413 | $8,368 | $1,931 | $48 |
| Average | $91,318 | $7,610 | $1,756 | $44 |
| 25th Percentile | $82,028 | $6,836 | $1,577 | $39 |
Ready to take the next step in your career? Browse thousands of current Full Stack JavaScript job openings on our job board. Use the search bar below to find your perfect match.
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