Senior Biostatistician salary in Washington
A real-employer view of Senior Biostatistician pay, clustered from DOL OFLC certified filings. Variants like Senior, Lead, and II/III titles fold into this cluster — the wage range below reflects all of them.
Senior Biostatistician in Washington: actual employer-disclosed pay
Public records from 10 certified H-1B Labor Condition Applications filed with the U.S. Department of Labor. Median offered wage: $123,363. Every figure below is an actual offered salary an employer attested to under federal law.
By DOL wage level
DOL classifies every offer into one of four wage levels based on the role's experience and skill requirements.
| Level | Filings | Median offer |
|---|---|---|
| Level I — entry | 3 | $96,000 |
| Level II — qualified | 1 | $90,900 |
| Level III — experienced | 4 | $132,043 |
| Level IV — fully competent | 2 | $136,510 |
Top employers filing for this role
Companies with the most certified filings for Senior Biostatistician in Washington. Median offer is across all of that employer's filings.
| Employer | Most-filed title | Filings | Median |
|---|---|---|---|
| PPD Development, L.P. | Sr Biostatistician | 3 | $136,510 |
| Redbock LLC | Senior Biostatistician | 2 | $137,280 |
| SEATTLE CHILDREN'S HOSPITAL | Biostatistician III | 1 | $126,805 |
| ALLEN INSTITUTE | Biostatistician | 1 | $90,900 |
| Vanderbilt University Medical Center | Senior Biostatistician | 1 | $96,000 |
| City of Hope National Medical Center | Biostatistician | 1 | $87,381 |
| IQVIA RDS Inc. | Biostatistician 2 | 1 | $119,920 |
Recent sample filings
A snapshot of recent certified offers. Each line is a real, public, verifiable record.
- Biostatistician III at SEATTLE CHILDREN'S HOSPITAL$126,805SeattleWage Level IIIDecided Sep 29, 2025I-200-25265-326532
- Biostatistician at ALLEN INSTITUTE$90,900SeattleWage Level IIDecided Jul 17, 2025I-200-25191-166759
- Senior Biostatistician at Redbock LLC$137,280BellevueWage Level IIIDecided Apr 21, 2025I-200-25104-861846
- Senior Biostatistician at Vanderbilt University Medical Center$96,000SeattleWage Level IDecided Mar 13, 2025I-200-25065-752755
- Biostatistician at City of Hope National Medical Center$87,381SeattleWage Level IDecided Jan 30, 2025I-200-25023-639086
- Sr Biostatistician at PPD Development, L.P.$136,510BellevueWage Level IVDecided Jan 29, 2025I-200-25022-634503
- Biostatistician 2 at IQVIA RDS Inc.$119,920BellevueWage Level IDecided Dec 17, 2024I-200-24345-531364
- Sr. Biostatistician II at PPD Development, L.P.$136,510RedmondWage Level IVDecided Nov 12, 2024I-200-24309-451080
Source: U.S. Department of Labor, Office of Foreign Labor Certification. Disclosed wages reflect what employers attested to pay; actual paid wages may differ. Only certified filings are shown — denied and withdrawn cases are excluded.