Principal Full Stack Engineer
H-1B Salary Data · 223 certified filings
$139,665Avg. Salary
$112,840Minimum
$180,000Maximum
According to TheRealSalaries.com analysis of official US Department of Labor filings (October 2024 - December 2025), the average H-1B salary for Principal Full Stack Engineer is $139,665 — 15% above the national median H-1B salary of $121,514. Based on 223 certified filings across all employers.
Section 1
What is the average H-1B salary for Principal Full Stack Engineer?
The average H-1B salary for Principal Full Stack Engineer is $139,665 based on 223 certified filings with the US Department of Labor. Salaries range from $112,840 to $180,000.
$139,665
Average
$112,840
Minimum
$180,000
Maximum
223
Filings
Top Companies Hiring Principal Full Stack Engineer
| Company | Avg. Salary | Filings |
|---|---|---|
| Fidelity Technology Group, LLC d/b/a Fidelity Investments | $140,176 | 182 |
| Fidelity Technology Group, LLC | $134,968 | 26 |
| National Charitable Services LLC d/b/a Fidelity Investments | $141,176 | 4 |
| FMR LLC d/b/a Fidelity Investments | $133,311 | 3 |
Section 2
Principal Full Stack Engineer Salaries by City
| City | Avg. Salary | Filings |
|---|---|---|
| Smithfield, RI | $142,009 | 6 |
| Westlake, TX | $140,621 | 85 |
| Durham, NC | $139,601 | 88 |
| Merrimack, NH | $139,172 | 19 |
| Boston, MA | $138,488 | 8 |
Related Roles
Software Engineer (4) ($167,455)
Manager, Statistical Programming ($142,485)
Senior Dot Net Developer ($105,732)
Software Engineering ($175,024)
Senior Technical Product Manager ($161,488)
Manufacturing Design Engineer ($150,595)
Quality Analyst ($89,525)
Senior Automation Test Engineer ($113,781)
MES Engineer ($97,454)
System Architect - Ii ($105,635)
Section 3
Pay for this role varies by DOL wage level — see the H-1B wage levels I–IV explained with prevailing wage data per level.
Source: US Department of Labor LCA Disclosure Data. Category: Engineering. Updated: Q1 FY2025.