Mid-level QA Engineer salary in St. Louis, MO
Based on 170 certified H-1B filings at DOL wage level II in the St. Louis, MO-IL metro area, FY2025–FY2026. Includes Maryland Heights, Chesterfield, O'fallon, Saint Louis, O Fallon.
Also listed as: Software Tester, Test Automation Engineer
Salary range
| Percentile | Salary |
|---|---|
| 10th | $66,186 |
| 25th | $69,534 |
| 50th (median) | $70,706 |
| 75th | $89,668 |
| 90th | $110,695 |
Salary by year
Median salary
Filings per year
Show as table
| Fiscal year | Median | P25 | P75 | Filings |
|---|---|---|---|---|
| FY2020 | $75,331 | $70,449 | $84,449 | 110 |
| FY2021 | $78,041 | $70,055 | $96,447 | 68 |
| FY2022 | $84,094 | $70,090 | $95,000 | 80 |
| FY2023 | $79,822 | $64,158 | $90,375 | 90 |
| FY2024 | $73,969 | $63,877 | $89,300 | 91 |
| FY2025 | $72,800 | $66,186 | $85,613 | 93 |
| FY2026 | $70,000 | $69,534 | $91,375 | 77 |
Cost of living
St. Louis's median mid-level QA Engineer salary of $70,706 is worth about $74,400 at national average prices.
Source: BEA Regional Price Parities, 2024 (U.S. = 100; St. Louis = 95.1).
Compared with all workers here
All Software Quality Assurance Analysts and Testers in the St. Louis, MO area earned a median of $94,590 in May 2025 (1,360 employed). The H-1B median here is $70,706, 25% lower.
Source: U.S. Bureau of Labor Statistics, OEWS metropolitan area estimates. BLS wages include some incentive pay; H-1B figures are base salary.
Employers filing at this level
| Employer | Median | Filings |
|---|---|---|
| Cognizant | $66,186 | 15 |
| Infinite Computer Solutions | $83,744 | 14 |
| Tech Mahindra | too few | 7 |
| Wipro | too few | 7 |
| Compunnel Software Group | too few | 7 |
| NS IT Solutions | too few | 7 |
| EPAM Systems | too few | 6 |
| Capgemini America | too few | 5 |
| Mastercard | too few | 4 |
| UST | too few | 4 |
Employers with at least 2 filings here. Median shown at 10+ filings.
By experience level
| Wage level | Median | Filings |
|---|---|---|
| Entry-level · Level I | $54,621 | 15 |
| Mid-level · Level II | $70,706 | 170 |
| Senior · Level III | $87,270 | 72 |
| Expert · Level IV | $99,362 | 59 |
Median shown when a level has at least 10 filings.
Minimum H-1B salary by level
| Wage level | Prevailing wage (most common) | Median offered salary | Filings |
|---|---|---|---|
| Entry-level · Level I | $50,482 | $54,621 | 15 |
| Mid-level · Level II | $69,534 | $70,706 | 170 |
| Senior · Level III | $84,448 | $87,270 | 72 |
| Expert · Level IV | $99,362 | $99,362 | 59 |
The prevailing wage is the minimum an employer must pay for this job and area. Amounts vary by county within a metro and by wage source.