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H-1B filings — employer matches "Sigma-Aldrich Manufacturing" · FY2025 · H1B Database

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employer matches "Sigma-Aldrich Manufacturing" · FY2025

Base salary distribution

Certified filingsMedian pay

Associate Production Scientist

$62k

Senior Associate Scientist

$83k

Senior Process Scientist

$115k

Sr. Scientist

$115k

011

Employer	Job Title	Base $	Lvl	Location	Decided

Sigma-Aldrich Manufacturing	Senior Process Scientist	$115k	IV	St. Louis, MO	2025-08-25	2025-10-06
Sigma-Aldrich Manufacturing	Sr. Scientist	$115k	II	St. Louis, MO	2025-05-30	2025-06-09
Sigma-Aldrich Manufacturing	Senior Associate Scientist	$83k	II	St. Louis, MO	2025-05-23	2025-10-01
Sigma-Aldrich Manufacturing	Associate Production Scientist	$62k	I	St. Louis, MO	2025-05-01	2025-10-01