Diatom Biolab — 3 certified H-1B filings (FY2025–FY2026)
- 1
- Filings · FY2025
- $87k
- Median base · FY2025
- Biological Scientist
- Top role · 1 all-time
- CA
- Top state · 3 all-time
Diatom Biolab filed 1 certified H-1B LCAs in FY2025, with a median base salary of $87k and the middle 50% of offers between $87k and $87k. Across all years it has 3 certified filings since FY2025, most often for Biological Scientist in California.
How much does Diatom Biolab pay H-1B workers?
Certified base salary by fiscal year: each box is the p25–p75 range, the heavy line the median, the whiskers reach p10–p90. $87k median in FY2025. Base pay only — hover a year for its figures.
How has Diatom Biolab's H-1B hiring changed by year?
1 certified filings in FY2025 → 2 in FY2026. The change column is each year against the one before.
| Fiscal year | Filings | vs prior FY | Median base |
|---|---|---|---|
| FY2026 | 2 | +100% | $127k |
| FY2025 | 1 | — | $87k |
Which wage levels does Diatom Biolab file?
DOL prevailing-wage levels I–IV approximate experience tiers (I = entry, IV = fully competent). 0% of Diatom Biolab's filings sit at Level III–IV. A heavy I–II skew reads as entry-level or contractor-style hiring; a heavy IV skew as senior in-house roles — and higher levels earn more lottery entries.
Share of 3 filings with a wage level · all years
- Level II100.0%3
What jobs does Diatom Biolab sponsor for H-1B?
The most-filed job titles across all years (DOL titles, employer pay-grade codes stripped), with base-salary percentiles.
| Job title | Filings | Median base |
|---|---|---|
| Biological Scientist | 1 | $127k |
| Microsystem Research and Development Engineer | 1 | $153k |
| Molecular and Cellular Biologist | 1 | $87k |
Where does Diatom Biolab hire H-1B workers?
Worksite states on the certified filings, all years. Deeper pink = more filings; hover a state for its figures.
| State | Filings | Median base |
|---|---|---|
| CA | 3 | $127k |
What has Diatom Biolab filed recently?
Every certified LCA on record for Diatom Biolab: job title, worksite, prevailing-wage level and the offered base salary.
| FY | Job title | Base salary |
|---|---|---|
| 2026 | Biological Scientist | $127,130 |
| 2026 | Microsystem Research and Development Engineer | $152,506 |
| 2025 | Molecular and Cellular Biologist | $86,570 |
Common questions about Diatom Biolab's H-1B filings
- How much does Diatom Biolab pay H-1B workers?
- Diatom Biolab's median certified H-1B base salary is $87k (FY2025), from 1 filings. See the full salary distribution and percentiles above.
- How many H-1B workers does Diatom Biolab sponsor?
- Diatom Biolab has 3 certified H-1B Labor Condition Applications on record (FY2025–FY2026).
- What jobs does Diatom Biolab sponsor for H-1B?
- Diatom Biolab's most-sponsored H-1B roles include Biological Scientist, Microsystem Research and Development Engineer, Molecular and Cellular Biologist.
- Where does Diatom Biolab hire H-1B workers?
- Diatom Biolab's top H-1B worksite states are CA.
- Does a certified LCA mean an H-1B visa was approved?
- No. A Labor Condition Application (LCA) is the Department of Labor attestation an employer must have certified before filing an H-1B petition with USCIS. It records the job, worksite and offered wage, but not whether the petition was filed, selected in the lottery, or approved. Filing counts measure intent to sponsor, not headcount.
- What salary do these figures show?
- The base annual wage offered on the certified LCA, converted to a yearly amount. Bonus, equity, overtime and benefits are not included, so total compensation is typically higher. Figures are medians and percentiles over certified filings; wages above $5,000,000 a year are excluded as data-entry errors.
- What do prevailing-wage levels I–IV mean?
- The Department of Labor assigns each LCA an OES wage level from I (entry) to IV (fully competent) for the occupation and area. Under the FY2027 wage-weighted H-1B lottery rule, a higher level earns more selection entries, so an employer's level mix is a proxy for how senior its sponsored roles are.
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Source: U.S. Department of Labor, Office of Foreign Labor Certification — certified LCA disclosure data through June 2026 (FY2025–FY2026). An LCA is not an approved visa; pay figures are base salary and exclude bonus and equity. Methodology →