H-1B Salary Lookup

Sigma-Aldrich H-1B Salaries 2026

29 certified H-1B Labor Condition Applications for full-time roles at Sigma-Aldrich, decided Jul 1, 2025 – Jun 30, 2026. Median offered salary $140,000.

$140,000Median salary
$117,72825th percentile
$158,00075th percentile
29Filings

Sigma-Aldrich H-1B salaries by job title

Job titleFilingsMedianMiddle 50%
Head of Platform Management and Strategic Operations3$190,000$190,000 – $190,000
SAP Basis Expert2$128,000$128,000 – $128,000
Senior Software Engineer2$122,000$120,500 – $123,500
Software & Digital Regulatory Expert2$117,728$117,728 – $117,728
Senior Expert Software Engineer2$115,000$115,000 – $115,000
Solution Architect1$145,000$145,000 – $145,000
Ecommerce Staff Engineer1$160,000$160,000 – $160,000
Associate Solution Architect1$147,000$147,000 – $147,000
IT ERP Project Manager1$140,000$140,000 – $140,000
Senior Business Analyst1$159,000$159,000 – $159,000
Staff Software Engineer1$158,000$158,000 – $158,000
Senior Virtualization Engineer1$153,000$153,000 – $153,000
Senior Aem Engineer1$130,000$130,000 – $130,000
Senior Scientist1$93,000$93,000 – $93,000
Scientist1$93,000$93,000 – $93,000

Top cities

CityFilingsMedian
Saint Louis, MO19$128,000
Mars, PA3$190,000
Milwaukee, WI2$93,000
Celina, TX1$160,000
Boyds, MD1$158,000
Manchester, MO1$130,000
Burlington, MA1$143,523
Livermore, CA1$125,923

Wage levels

Level I3% · 1
Level II38% · 11
Level III10% · 3
Level IV48% · 14

Prevailing-wage level the employer selected (I = entry, IV = fully competent).

Median prevailing wage on these filings: $127,795.

Recent Sigma-Aldrich H-1B filings

Latest 29 of 29 filings by decision date. Salary is the offered wage rate (annualised); "to" shows the top of a range when given.

CertifiedStartJob titleLocationSalaryLevel
2026-06-182026-06-17Head of Platform Management and Strategic OperationsMars, PA$190,000
to $210,000		IV
2026-06-032026-06-01Head of Platform Management and Strategic OperationsMars, PA$190,000
to $210,000		IV
2026-06-022026-06-08SAP Basis ExpertSaint Louis, MO$128,000
to $143,000		II
2026-05-272026-06-01Head of Platform Management and Strategic OperationsMars, PA$190,000
to $210,000		IV
2026-05-272026-10-01Software & Digital Regulatory ExpertSaint Louis, MO$117,728
to $127,728		IV
2026-05-072026-10-01Regulatory Expert - Medical DevicesSaint Louis, MO$80,000
to $100,000		II
2026-05-062026-10-01Associate Product OwnerSaint Louis, MO$100,000
to $120,000		IV
2026-05-012026-10-01Software & Digital Regulatory ExpertSaint Louis, MO$117,728
to $127,728		IV
2026-04-232026-10-01Sr. Software EngineerSaint Louis, MO$119,000
to $139,000		III
2026-04-092026-10-01SAP Basis ExpertSaint Louis, MO$128,000
to $143,000		II
2026-04-072026-06-20Associate ArchitectSaint Louis, MO$142,000
to $152,000		IV
2026-03-312026-04-06Scientist IIMilwaukee, WI$93,000
to $103,000		IV
2026-03-102026-03-16Sr. Scientist IMilwaukee, WI$93,000
to $103,000		IV
2026-03-022026-08-23Senior AEM EngineerManchester, MO$130,000
to $150,000		III
2026-01-292026-07-04Senior Virtualization EngineerSaint Louis, MO$153,000
to $173,000		IV
2026-01-232026-02-16Staff Software EngineerBoyds, MD$158,000
to $178,000		IV
2025-12-172026-06-10Sr. Business AnalystSaint Louis, MO$159,000
to $179,000		IV
2025-11-242026-01-23IT ERP Project ManagerSaint Louis, MO$140,000
to $160,000		I
2025-11-142025-12-15eCommerce Staff EngineerCelina, TX$160,000
to $171,000		IV
2025-11-142026-03-30Associate Solution ArchitectSaint Louis, MO$147,000
to $157,000		II
2025-11-062026-03-27Solution ArchitectSaint Louis, MO$145,000
to $165,000		II
2025-07-282026-01-17Manager - Track & TraceSaint Louis, MO$158,000
to $168,000		II
2025-07-222025-12-30Sr. Expert Software EngineerSaint Louis, MO$115,000
to $125,000		II
2025-07-172025-08-04ERP Senior Project ManagerBurlington, MA$143,523
to $163,523		IV
2025-07-172026-01-09IT Associate Solution ArchitectSaint Louis, MO$150,000
to $165,000		II
2025-07-172026-01-09IT Solution ArchitectSaint Louis, MO$160,000
to $175,000		II
2025-07-142025-11-04Isotopes Sales SpecialistLivermore, CA$125,923II
2025-07-082025-12-30Sr. Expert Software EngineerSaint Louis, MO$115,000
to $125,000		II
2025-07-022025-12-01Senior Software EngineerSaint Louis, MO$125,000
to $144,000		III

Employer names as filed: Sigma-Aldrich Corporation; Sigma-Aldrich Co LLC; Sigma-Aldrich, Inc.. Name variants that differ only in case, punctuation or legal suffix (LLC, Inc., Corp.) are merged. Separate legal entities are listed separately. These are wages offered on certified LCAs, not actual pay.