Zef Scientific, Inc.
Zef Scientific, Inc. made 14 filings covering 14 positions in this release. Across them it committed to pay at least a median of $130,000 a year. 14 of those 14 state a minimum and no maximum, which is what an employer is required to file — it is the floor it is bound to, not a salary offered.
Green-card sponsorship
Zef Scientific, Inc. has filed no permanent labour certifications in this release. That is the first step of an employment-based green card, so on this data there is no sign it sponsors one — though a release covers a fiscal year, and an employer that sponsored earlier would not appear here.
What it filed, by role and place
| Occupation | Where | Level | Wage year | Filings | Positions | Median | Prevailing |
|---|---|---|---|---|---|---|---|
| Electronics Engineers, Except Computer | Boston-Cambridge-Newton, MA-NH | Level II | 2025-26 | 7 | 7 | $130,000 | $124,342 |
| Electronics Engineers, Except Computer | Boston-Cambridge-Newton, MA-NH | Level I | 2025-26 | 2 | 2 | $108,160 | $100,610 |
| Electronics Engineers, Except Computer | New Haven, CT | Level III | 2025-26 | 1 | 1 | $130,000 | $125,923 |
| Electronics Engineers, Except Computer | Philadelphia-Camden-Wilmington, PA-NJ-DE-MD | Level II | 2025-26 | 1 | 1 | $100,610 | $98,675 |
| Electronics Engineers, Except Computer | Pittsburgh, PA | Level IV | 2025-26 | 1 | 1 | $140,000 | $130,166 |
| Electronics Engineers, Except Computer | Washington-Arlington-Alexandria, DC-VA-MD-WV | Level II | 2025-26 | 1 | 1 | $140,000 | $123,843 |
| Mechanical Engineers | Los Angeles-Long Beach-Anaheim, CA | Level I | 2025-26 | 1 | 1 | $96,096 | $77,293 |
A wage is shown against the prevailing wage for the library year the filing itself cites, not the year current today — measured against the wrong year, a correctly-filed wage reads as underpaid.
Where these workers are placed
Filings that name a secondary entity — a client site the worker works at rather than the employer's own premises.
- Parallel Squared Technology Institute 2
- Boston Children's Hospital 2
- University of Pittsburgh 1
- University of Pennsylvania 1
- Takeda Pharmaceuticals USA, Inc. 1
- Takeda Pharmaceuticals USA Inc. 1
- Metware Biotechnology 1
- GSK Pharmaceuticals 1
- Arvinas Operations, Inc. 1
- Alnylam 1
- Agios Pharmaceuticals 1
Tell me when this employer files again
One email when Zef Scientific, Inc. appears in a new quarterly release, or files a permanent labour certification — which is the signal that it sponsors green cards.
Source: Office of Foreign Labor Certification disclosure data, US Department of Labor (public domain), and the OFLC prevailing wage library. Figures are what employers filed, not what they paid.