Data through FY2026 Q3 (Jun 30, 2026)
Principal Research Engineer
Occupation profile for Principal Research Engineer covers 10 filings across the reporting window. FY2026 certified median offer: $127,462.
- FY2026 certified median
- $127,462
- Total filings
- 10
- FY2026 25th–75th percentile
- $127,462–$198,731
- Top employer
- Air Products and Chemicals, Inc.
| Fiscal year | Filings | Median | 25th percentile | 75th percentile |
|---|---|---|---|---|
| FY2024 | 2 | $164,852 | $142,278 | $187,426 |
| FY2025 | 5 | $185,200 | $155,000 | $210,000 |
| FY2026 (Q1–Q3) | 3 | $127,462 | $127,462 | $198,731 |
FY2026 is partial (*). Its filing totals are not comparable to a full fiscal year.
Median offer by fiscal year
Top employers
- Air Products and Chemicals, Inc.3 filings
- Cortex Robot, Inc.1 filings
- Elementium Materials, Inc.1 filings
- Gen Digital Inc.1 filings
- Nexxen Inc.1 filings
- Sensel, Inc.1 filings
- St. Jude Medical, Cardiology Division, Inc.1 filings
- UChicago Argonne LLC1 filings
Top cities
- Allentown3 filings
- Mountain View1 filings
- Redwood City1 filings
- San Francisco1 filings
- Sunnyvale1 filings
- Lemont1 filings
- Somerville1 filings
- Plano1 filings
Filings by employer and title
Prevailing wages by area and occupation
The OFLC wage year runs from July through June. Worksites use the area of the most frequently reported county with a matching wage area for their city.
| Wage year | Area | SOC | Level I | Level II | Level III | Level IV |
|---|---|---|---|---|---|---|
| 2026-27 | Allentown-Bethlehem-Easton, PA-NJArea 10900 | 17-2041 | $85,363 | $106,496 | $127,629 | $148,762 |
| 2026-27 | San Francisco-Oakland-Fremont, CAArea 41860 | 15-1221 | $100,422 | $137,779 | $175,136 | $212,493 |
| 2026-27 | Allentown-Bethlehem-Easton, PA-NJArea 10900 | 17-2141 | $75,878 | $93,101 | $110,344 | $127,566 |
| 2026-27 | Boston-Cambridge-Newton, MA-NHArea 14460 | 17-2131 | $84,614 | $103,189 | $121,784 | $140,358 |
| 2026-27 | Dallas-Fort Worth-Arlington, TXArea 19100 | 15-1221 | $75,317 | $107,141 | $138,986 | $170,810 |
| 2026-27 | San Jose-Sunnyvale-Santa Clara, CAArea 41940 | 15-1221 | $141,336 | $178,755 | $216,195 | $253,614 |
| 2026-27 | San Jose-Sunnyvale-Santa Clara, CAArea 41940 | 15-1252 | $152,797 | $187,075 | $221,374 | $255,653 |