Bayer Research and Development Services salaries in St. Louis, MO
Based on 72 certified H-1B filings by Bayer Research and Development Services LLC in the St. Louis, MO-IL metro area, FY2025–FY2026. Base salary only.
Median salary$131,409
Middle 50%$115.8k–$146.9k
vs. all employers here+35%comparison median $97,400
Filings72FY2025–FY2026 · latest two fiscal years
Salary range
All employers here
$80k$90k$100k$110k$120k$130k$140k$150k$160k$170k
| Percentile | Salary |
|---|---|
| 10th | $99,800 |
| 25th | $115,799 |
| 50th (median) | $131,409 |
| 75th | $146,870 |
| 90th | $160,000 |
Salary by year
Median salary
Filings per year
Show as table
| Fiscal year | Median | P25 | P75 | Filings |
|---|---|---|---|---|
| FY2020 | – | – | – | 0 |
| FY2021 | $120,000 | $108,031 | $140,000 | 29 |
| FY2022 | $120,000 | $111,500 | $130,000 | 40 |
| FY2023 | $123,835 | $106,397 | $137,301 | 51 |
| FY2024 | $128,974 | $111,243 | $140,000 | 41 |
| FY2025 | $130,989 | $113,788 | $148,347 | 32 |
| FY2026 | $131,409 | $116,880 | $142,889 | 40 |
By job
| Job | Median here | Filings |
|---|---|---|
| Data Scientist | $139,749 | 14 |
| Soil and Plant Scientist | $117,152 | 14 |
| Software Engineer | $137,528 | 12 |
| Operations Research Analyst | too few | 8 |
| Data Engineer | too few | 4 |
| Statistician | too few | 4 |
| Molecular and Cellular Biologist | too few | 3 |
| IT Manager | too few | 2 |
| Systems Engineer / Architect | too few | 2 |
| Validation Engineer | too few | 2 |
| Microbiologist | too few | 2 |
Jobs with at least 2 filings here. Median shown at 10+ filings; links go to all employers for that job in St. Louis, MO.
By experience level
| Wage level | Median | Filings |
|---|---|---|
| Entry-level · Level I | – | 0 |
| Mid-level · Level II | too few | 8 |
| Senior · Level III | $117,152 | 19 |
| Expert · Level IV | $139,749 | 42 |
Median shown when a level has at least 10 filings.