Software Developer Salary in O Fallon, MO

13 certified H-1B filings

According to TheRealSalaries.com analysis of official US Department of Labor filings (October 2024 - December 2025), the average H-1B salary for Software Developer in O Fallon is $90,576 — 25% below the national median of $121,514.

Section 1
$90,576
Average
$54,345
Min Est.
$163,036
Max Est.
13
Filings

Top Employers for Software Developer in O Fallon

CompanyAvg. SalaryFilings
AMUR TECHNOLOGIES, INC. $95,441 2
COMPUNNEL SOFTWARE GROUP, INC $101,500 2
TATA CONSULTANCY SERVICES LIMITED $90,397 2
Section 2

Software Developer in Other Cities

Irving, TX
$102,548
1,035 filings
Plano, TX
$105,183
771 filings
Houston, TX
$99,965
522 filings
Austin, TX
$110,771
490 filings
Charlotte, NC
$110,517
456 filings
Frisco, TX
$103,997
420 filings
Westlake, TX
$119,260
361 filings
Alpharetta, GA
$103,652
335 filings

Other Roles in O Fallon

Senior Software Engineer ($115,532) Lead Software Engineer ($137,598) Software Engineer ($91,590) Senior Bizops Engineer ($97,151) Principal Software Engineer ($162,920) Technical Lead L1 ($75,056) Lead BizOps Engineer ($114,133) Lead Software Engineer ($138,000)
Section 3
Source: US Department of Labor LCA Disclosure Data. Updated: Q1 FY2025.