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Seniority Profile · Washington

Mid-level Data Scientists salary in Washington

Roles that require qualified independent work on routine tasks. Typically two to five years of relevant experience.

Adrian Serafin, founder and editor of RateOrchardBy Adrian SerafinFounderUpdated May 4, 2026
BLS percentile range
— – —
P25 to MEDIAN of the Washington OES distribution for Data Scientists.
DOL OFLC offered median
$140,000
Across 436 certified filings at this wage level.
Real disclosed salaries

Mid-level Data Scientists in Washington: actual employer-disclosed pay

Public records from 436 certified H-1B Labor Condition Applications filed with the U.S. Department of Labor. Median offered wage: $140,000. 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.

LevelFilingsMedian offer
Level II — qualified436$140,000

Top employers filing for this role

Companies with the most certified filings for Mid-level Data Scientists in Washington. Median offer is across all of that employer's filings.

EmployerMost-filed titleFilingsMedian
Amazon.com Services LLCData Engineer II131$140,000
Microsoft CorporationData Engineering80$159,693
Meta Platforms, IncSoftware Engineer14$180,500
Amazon Web Services, Inc.Business Intelligence Engineer II10$129,709
TikTok Inc.Data Scientist10$142,500
Chewy, Inc.Data Scientist II10$147,552
Expedia, Inc.Machine Learning Scientist7$118,414
AMAZON.COM SERVICES LLCBUSINESS INTELLIGENCE ENGINEER II7$136,000
TikTok U.S. Data Security Inc.Data Scientist USDS6$190,000
C2S Technologies IncData Scientist6$118,414

Recent sample filings

A snapshot of recent certified offers. Each line is a real, public, verifiable record.

  • Business Intelligence Engineer II at Amazon.com Services LLC
    $129,709
    SeattleWage Level IIDecided Sep 30, 2025I-200-25266-327006
  • Business Intelligence Engineer II at Amazon Web Services, Inc.
    $129,709
    SeattleWage Level IIDecided Sep 30, 2025I-200-25266-327028
  • Enterprise Internal Control Partner- E-Commerce at ByteDance Inc.
    $142,500
    BellevueWage Level IIDecided Sep 30, 2025I-200-25266-330026
  • Business Intelligence Engineer II at Amazon Development Center U.S., Inc.
    $129,709
    SeattleWage Level IIDecided Sep 30, 2025I-200-25266-327033
  • Business Intelligence Engineer II at Amazon.com Services LLC
    $129,709
    SeattleWage Level IIDecided Sep 29, 2025I-200-25265-323910
  • Business Intelligence Engineer III at Amazon.com Services LLC
    $156,000
    SeattleWage Level IIDecided Sep 29, 2025I-200-25266-326633
  • Business Intelligence Engineer II at Amazon Web Services, Inc.
    $129,709
    SeattleWage Level IIDecided Sep 29, 2025I-200-25265-323918
  • SENIOR DATA ANALYST at KFORCE INC.
    $104,187
    VANCOUVERWage Level IIDecided Sep 29, 2025I-200-25265-325856

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.