Zef Scientific, Inc. — Visa Sponsorship
Overview
Does Zef Scientific, Inc. sponsor H-1B visas and green cards?
Yes. In 2025, Zef Scientific, Inc. filed 12 H-1B Labor Condition Applications (LCAs) and 0 PERM green card petitions with the Department of Labor.Zef Scientific, Inc. pays a median H-1B salary of $95,680 for visa-sponsored positions across 13 states.Zef Scientific, Inc. is not classified as an H-1B dependent employer.
Sponsors H1B
Yes
Sponsors Green Cards
Yes
H1B Dependent?
No
Green Card Commitment
18.4%
2025 H1B Filings
2025 Green Card Filings
Filing History
LCA and PERM filings by year
| Year | LCA Filings | PERM Filings |
|---|---|---|
| 2026 | 2 | 0 |
| 2025 | 12 | 0 |
| 2024 | 6 | 0 |
| 2023 | 13 | 1 |
| 2022 | 7 | 2 |
| 2021 | 3 | 0 |
| 2020 | 2 | 0 |
| 2019 | 10 | 0 |
| 2018 | 9 | 1 |
| 2017 | 9 | 2 |
| 2016 | 0 | 1 |
Sponsored Job Titles
| Job Title | Positions | Min | Median | Max |
|---|---|---|---|---|
| Service Engineer | 56 | $52,000 | $88,000 | $160,000 |
| Electronics Engineer | 6 | $98,264 | $106,377 | $119,226 |
| Senior Service Engineer | 5 | $94,000 | $125,000 | $125,765 |
| Electrical Engineer | 4 | $78,000 | $84,050 | $100,005 |
| Inhouse Testing, Refurbishing Specialist | 1 | $68,765 | $68,765 | $68,765 |
| Service Manager | 1 | $134,164 | $134,164 | $134,164 |
Worksites
| Location | Positions | Min | Median | Max |
|---|---|---|---|---|
| Lake Forest, California | 10 | $68,765 | $123,677 | $123,677 |
| Cambridge, Massachusetts | 6 | $101,600 | $114,613 | $140,000 |
| San Diego, California | 6 | $95,680 | $100,005 | $134,164 |
| Boston, Massachusetts | 4 | $85,821 | $97,500 | $105,000 |
| Stilwell, Kansas | 4 | $75,000 | $77,000 | $91,160 |
| Richmond, California | 4 | $77,000 | $91,000 | $105,000 |
| Newark, Delaware | 4 | $78,000 | $81,182 | $98,500 |
| Indianapolis, Indiana | 4 | $52,000 | $76,357 | $80,288 |
| La Jolla, California | 2 | $84,718 | $89,359 | $94,000 |
| Newark, California | 2 | $98,000 | $98,000 | $98,000 |
| Baltimore, Maryland | 2 | $85,821 | $87,911 | $90,000 |
| Davis, California | 2 | $84,718 | $84,718 | $84,718 |
| Woburn, Massachusetts | 2 | $78,000 | $93,080 | $108,160 |
| Tyler, Texas | 2 | $74,000 | $78,000 | $82,000 |
| Princeton, New Jersey | 1 | $125,765 | $125,765 | $125,765 |
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