Zef Scientific
H-1B salaries and sponsorship, from 24 certified filings (FY2025–FY2026)
- Electronic and Precision Equipment Repair and Maintenance
- Main U.S. filing address: San Diego, CA
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Enter the base salary in your offer. We compare it with Zef Scientific's certified filings for the same job.
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Percentiles from Zef Scientific's certified H-1B filings, base salary only. Jobs with at least 10 filings.
What Zef Scientific hires for
Bar: share of Zef Scientific's filings. Figure: median base salary.
Show all 1 jobs
| Job | Median | Filings |
|---|---|---|
| Electronics Engineer | $130,000 | 23 |
Jobs with at least 10 filings at Zef Scientific.
Pay by level
Entry-level · 29% of filings
Mid-level · 50% of filings
Senior · 4% of filings
Expert · 17% of filings
Show the table
By experience level
| Wage level | Median | Filings |
|---|---|---|
| Entry-level · Level I | too few | 7 |
| Mid-level · Level II | $130,000 | 12 |
| Senior · Level III | too few | 1 |
| Expert · Level IV | too few | 4 |
Median shown when a level has at least 10 filings.
Where Zef Scientific files
Median base salary in each metro area. Rent: HUD Fair Market Rent, FY2027.
Show all 1 metro areas
| Metro area | Median | Filings |
|---|---|---|
| Boston, MA | $130,000 | 10 |
Salary details
Salary range
| Percentile | Salary |
|---|---|
| 10th | $95,805 |
| 25th | $106,273 |
| 50th (median) | $127,883 |
| 75th | $130,000 |
| 90th | $140,000 |
Salary by year
Median salary
Filings per year
Show as table
| Fiscal year | Median | P25 | P75 | Filings |
|---|---|---|---|---|
| FY2020 | – | – | – | 3 |
| FY2021 | – | – | – | 7 |
| FY2022 | – | – | – | 6 |
| FY2023 | $85,821 | $82,680 | $99,500 | 14 |
| FY2024 | – | – | – | 5 |
| FY2025 | $111,374 | $96,385 | $125,765 | 10 |
| FY2026 | $130,000 | $113,620 | $130,000 | 14 |
Pay vs. prevailing wage
Filing at exactly the prevailing wage does not mean low pay: at senior levels and in high-cost areas the prevailing wage itself is high.
Job titles at Zef Scientific
| Job title | Median | Middle 50% | Filings |
|---|---|---|---|
| Service Engineer | $130,000 | $100.6k–$130k | 21 |
Job titles as written on the filings, with at least 10 filings. Middle 50%: 25th–75th percentile.
About Zef Scientific
Zef Scientific's filings list its industry as Electronic and Precision Equipment Repair and Maintenance (Other Services (except Public Administration) sector, NAICS 8112). Its main U.S. filing address is in San Diego, CA and its filings in the data run from FY2020 to FY2026 Q3. In the latest two fiscal years, the most filed jobs are Electronics Engineer and Mechanical Engineer and the main metro areas are Boston, MA, Philadelphia, PA and San Diego, CA. The most common wage level in those years is Level II (mid-level).
Questions
Does Zef Scientific sponsor H-1B visas?
Yes. Zef Scientific filed 24 certified H-1B Labor Condition Applications in FY2025–FY2026, the latest two fiscal years. The most recent filing in the data is from FY2026 Q3. A certified LCA is a step before the H-1B petition; it is not a visa approval.
How much does Zef Scientific pay H-1B workers?
The median base salary on Zef Scientific's H-1B filings is $127,883; half of filings fall between $106,273 and $130,000. Bonus and stock are not included.