Mid-level Data Scientist salary in Boston, MA
Based on 695 certified H-1B filings at DOL wage level II in the Boston-Cambridge-Newton, MA-NH metro area, FY2025–FY2026. Includes Cambridge, Waltham, Quincy, Framingham, Burlington.
Also listed as: Machine Learning Scientist
Salary range
| Percentile | Salary |
|---|---|
| 10th | $102,856 |
| 25th | $105,000 |
| 50th (median) | $114,400 |
| 75th | $128,807 |
| 90th | $145,680 |
Salary by year
Median salary
Filings per year
Show as table
| Fiscal year | Median | P25 | P75 | Filings |
|---|---|---|---|---|
| FY2020 | $94,800 | $83,950 | $123,600 | 74 |
| FY2021 | $99,944 | $75,000 | $118,450 | 117 |
| FY2022 | $103,917 | $85,000 | $125,296 | 160 |
| FY2023 | $104,500 | $91,419 | $124,444 | 336 |
| FY2024 | $110,000 | $98,549 | $132,000 | 326 |
| FY2025 | $110,000 | $102,856 | $125,000 | 383 |
| FY2026 | $118,090 | $114,088 | $130,000 | 312 |
Cost of living
Boston's median mid-level Data Scientist salary of $114,400 is worth about $105,700 at national average prices.
Source: BEA Regional Price Parities, 2024 (U.S. = 100; Boston = 108.3).
Compared with all workers here
All Data Scientists in the Boston, MA area earned a median of $132,040 in May 2025 (7,930 employed). The H-1B median here is $114,400, 13% lower.
Source: U.S. Bureau of Labor Statistics, OEWS metropolitan area estimates. BLS wages include some incentive pay; H-1B figures are base salary.
Employers filing at this level
| Employer | Median | Filings |
|---|---|---|
| Wayfair | $124,966 | 36 |
| Amazon | $138,950 | 28 |
| Fidelity Investments | $102,856 | 25 |
| McKinsey & Company | $158,900 | 20 |
| Chewy | $138,494 | 17 |
| CVS Health | $125,000 | 15 |
| Staples | $120,000 | 15 |
| Boston Consulting Group | $148,800 | 10 |
| John Hancock Life Insurance Company (USA) | too few | 9 |
| Deloitte | too few | 8 |
Employers with at least 2 filings here. Median shown at 10+ filings.
By experience level
| Wage level | Median | Filings |
|---|---|---|
| Entry-level · Level I | $90,230 | 425 |
| Mid-level · Level II | $114,400 | 695 |
| Senior · Level III | $141,691 | 398 |
| Expert · Level IV | $169,000 | 377 |
Median shown when a level has at least 10 filings.
Minimum H-1B salary by level
| Wage level | Prevailing wage (most common) | Median offered salary | Filings |
|---|---|---|---|
| Entry-level · Level I | $79,914 | $90,230 | 425 |
| Mid-level · Level II | $114,088 | $114,400 | 695 |
| Senior · Level III | $125,819 | $141,691 | 398 |
| Expert · Level IV | $161,803 | $169,000 | 377 |
The prevailing wage is the minimum an employer must pay for this job and area. Amounts vary by county within a metro and by wage source.