Sigma-Aldrich Corporation

Software Engineer - Quality

Certified · decided Mar 24, 2025 · H-1B

This is a Labor Condition Application (LCA) as an employer filed it with the US Department of Labor. Certified means DOL accepted it, the step before a visa petition: it is not a visa or a hire. The wage is what the employer wrote on it. Data sources

Wage offered
$90,000 to $105,000 a year
Prevailing wage
$72,301 a year, level II
Worksite
Chesterfield, MO · St Louis County · 2 worksites in all
Occupation
Software Quality Assurance Analysts and Testers 15-1253
Full time
Yes
Positions
1
Kind
Change in previously approved employment
Employment
Sep 7, 2025 to Sep 6, 2028
Received
Mar 17, 2025
Employer
Sigma-Aldrich Corporation
Employer’s address
Burlington, MA
FEIN
43-1050617
Industry (NAICS)
54171
H-1B dependent
No
Willful violator
No
Case number
I-200-25076-780380

From LCA_Disclosure_Data_FY2025_Q2.xlsx, row 11,331 (FY2025), published by the US Department of Labor on its Performance Data page.