Proteinsimple — 33 certified H-1B filings (FY2016–FY2025)
- 7
- Filings · FY2025
- $146k
- Median base · FY2025
- Test Automation Engineer
- Top role · 5 all-time
- CA
- Top state · 30 all-time
Proteinsimple filed 7 certified H-1B LCAs in FY2025 (up 250% from the year before), with a median base salary of $146k and the middle 50% of offers between $135k and $160k. That is 32% above the market median for the same job titles. Across all years it has 33 certified filings since FY2016, most often for Test Automation Engineer in California.
How much does Proteinsimple 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. $146k median in FY2025. Base pay only — hover a year for its figures.
How has Proteinsimple's H-1B hiring changed by year?
1 certified filings in FY2016 → 7 in FY2025. The change column is each year against the one before.
| Fiscal year | Filings | vs prior FY | Median base |
|---|---|---|---|
| FY2025 | 7 | +250% | $146k |
| FY2024 | 2 | +100% | $99k |
| FY2023 | 1 | −87% | $120k |
| FY2022 | 8 | +167% | $131k |
| FY2021 | 3 | −40% | $120k |
| FY2020 | 5 | +150% | $112k |
| FY2019 | 2 | −50% | $87k |
| FY2017 | 4 | +300% | $73k |
| FY2016 | 1 | — | $59k |
Which wage levels does Proteinsimple file?
DOL prevailing-wage levels I–IV approximate experience tiers (I = entry, IV = fully competent). 24% of Proteinsimple'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 25 filings with a wage level · all years
- Level I28.0%7
- Level II48.0%12
- Level III8.0%2
- Level IV16.0%4
What jobs does Proteinsimple 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 |
|---|---|---|
| Test Automation Engineer | 5 | $125k |
| Field Service Engineer | 3 | $92k |
| Electrical Engineer | 2 | $87k |
| Software Support Engineer | 2 | $131k |
| Senior Manager, Manufacturing | 2 | $141k |
| Reagent Process Engineer | 2 | $105k |
| Sr. Test Automation Engineer | 2 | $151k |
| Research Scientist | 2 | $90k |
| Manufacturing Quality Specialist | 1 | $59k |
| Project Manager | 1 | $165k |
Where does Proteinsimple 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 | 30 | $120k |
| MA | 2 | $87k |
| WA | 1 | $102k |
What has Proteinsimple filed recently?
Every certified LCA on record for Proteinsimple: job title, worksite, prevailing-wage level and the offered base salary.
Common questions about Proteinsimple's H-1B filings
- How much does Proteinsimple pay H-1B workers?
- Proteinsimple's median certified H-1B base salary is $146k (FY2025), from 7 filings. See the full salary distribution and percentiles above.
- How many H-1B workers does Proteinsimple sponsor?
- Proteinsimple has 33 certified H-1B Labor Condition Applications on record (FY2016–FY2025).
- What jobs does Proteinsimple sponsor for H-1B?
- Proteinsimple's most-sponsored H-1B roles include Test Automation Engineer, Field Service Engineer, Electrical Engineer, Software Support Engineer.
- Where does Proteinsimple hire H-1B workers?
- Proteinsimple's top H-1B worksite states are CA, MA, WA.
- 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 (FY2016–FY2025). An LCA is not an approved visa; pay figures are base salary and exclude bonus and equity. Methodology →