Zef Scientific H-1B salaries (2026)
Yes — Zef Scientific sponsors H-1B workers. Across 16 certified Labor Condition Applications, the median offered base wage is $119,257. Every figure below comes straight from the employer's own filings with the U.S. Department of Labor.
Zef Scientific filed 16 certified H-1B labor condition applications across 8 states between Oct 2024 and Mar 2026. The median offered base wage was $119,257.
- Median offered wage
- $119,257
- Certified filings
- 16
- Work locations
- 8 states
- Distinct roles
- 3
Most-filed roles at Zef Scientific
| Role | Filings | Median wage |
|---|---|---|
| Service Engineer | 13 | $110,000 |
| Senior Service Engineer | 2 | $125,765 |
| Electronics Engineer | 1 | $112,749 |
Wage-level distribution
DOL prevailing-wage levels reflect the seniority the employer certified, from Level I (entry) to Level IV (fully competent).
| Level | Filings | Median wage |
|---|---|---|
| Level I — entry | 6 | $101,920 |
| Level II — qualified | 6 | $132,883 |
| Level IV — fully competent | 4 | $150,000 |
Where Zef Scientific hires
| State | Filings | Median wage |
|---|---|---|
| Massachusetts | 4 | $109,080 |
| Maryland | 2 | $150,000 |
| Pennsylvania | 2 | $120,305 |
| California | 2 | $104,214 |
| Delaware | 2 | $1,322,682 |
| New Jersey | 2 | $142,883 |
| Indiana | 1 | $80,288 |
| Connecticut | 1 | $125,765 |
Recent certified filings
| Job title | Location | Wage | Level | Decided |
|---|---|---|---|---|
| Service Engineer | Cambridge, Massachusetts | $108,160 | I | Mar 2026 |
| Service Engineer | Woburn, Massachusetts | $108,160 | I | Feb 2026 |
| Service Engineer | Cambridge, Massachusetts | $140,000 | II | Dec 2025 |
| Service Engineer | Pittsburgh, Pennsylvania | $140,000 | IV | Dec 2025 |
| Service Engineer | Rockville, Maryland | $140,000 | II | Nov 2025 |
| Service Engineer | Philadelphia, Pennsylvania | $100,610 | II | Nov 2025 |
| Service Engineer | Newark, Delaware | $84,365 | I | Jul 2025 |
| Service Engineer | San Diego, California | $95,680 | I | Jun 2025 |
| Service Engineer | Cambridge, Massachusetts | $110,000 | II | Jun 2025 |
| Service Engineer | Newark, Delaware | $2,561,000 | II | Jun 2025 |
| Service Engineer | Kenilworth, New Jersey | $160,000 | IV | May 2025 |
| Service Engineer | Frederick, Maryland | $160,000 | IV | May 2025 |
| Senior Service Engineer | Princeton, New Jersey | $125,765 | II | Apr 2025 |
| Senior Service Engineer | Rocky Hill, Connecticut | $125,765 | IV | Apr 2025 |
| Electronics Engineer | San Diego, California | $112,749 | I | Oct 2024 |
| Service Engineer | Indianapolis, Indiana | $80,288 | I | Oct 2024 |
Source: U.S. Department of Labor OFLC certified Labor Condition Applications (H-1B, H-1B1, E-3), public disclosure data. Wages are employer-offered base pay and exclude bonuses, equity, and other compensation. Denied and withdrawn filings are excluded. Figures reflect filings decided Oct 2024–Mar 2026.
Compare across employers
For general educational purposes, not career or financial advice. Wages are employer-offered base pay from certified DOL LCA records and may differ from total compensation.