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Biochemists and Biophysicists in St. Louis, MO: H-1B salaries
68 labor condition applications for this occupation with a work site in St. Louis, MO. Median offered base salary $63,120; middle half $57,225–$73,750.
By wage level
| Wage level | Median salary |
|---|---|
| Level I (entry) | $59,392 |
| Level II (qualified) | $64,980 |
| Level III (experienced) | $101,149 |
| Level IV (fully competent) | $115,000 |
The Department of Labor sets four prevailing wage levels for each occupation and area, from Level I (entry) to Level IV (fully competent). The employer picks the level that matches the job's requirements.
Employers
| Employer | LCAs | Median salary |
|---|---|---|
| Washington University | 44 | $62,286 |
| Sigma-Aldrich Manufacturing LLC | 4 | $108,074 |
| Saint Louis University | 4 | $64,960 |
| Washington University in St. Louis | 3 | $54,840 |
| University of Health Sciences and Pharmacy in St. Louis | 3 | $59,592 |
| The Curators of the University of Missouri | 2 | $49,670 |
| Vir Biotechnology, Inc. | 2 | $114,500 |
| Aclaris Therapeutics, Inc. | 2 | $55,879 |
| Thermo Fisher Scientific Inc. | 2 | $94,869 |
| Howard Hughes Medical Institute | 1 | $90,000 |
| Mediomics, LLC | 1 | $76,000 |
Job titles
- Staff Scientist22
- Postdoctoral Research Associate13
- Senior Scientist4
- Research Scientist3
- Scientist3
- Instructor3
- Scientist III, Process Development2
- Visiting Research Associate2
- Postdoctoral Fellow1
- DMPK Scientist I1
- Scientist I, In Vivo Sciences1
- Research Laboratory Supervisor1
- Postdoctoral Associate - Biochemist1
- Postdoctoral Research Associate (Biochemistry)1
- Visiting Researcher1
H-1B sponsors in St. Louis, MO →
Salaries are the lower end of the wage offered on each application, converted to a yearly amount; statistics use certified full-time applications only. An LCA is not a visa approval and one LCA can cover several positions. Source: U.S. Department of Labor, OFLC LCA Disclosure Data, fiscal years 2023–2026 (latest decision Jun 30, 2026).