Joinn Biologics US — 28 certified H-1B filings (FY2019–FY2025)
- 4
- Filings · FY2025
- $85k
- Median base · FY2025
- Scientist
- Top role · 3 all-time
- CA
- Top state · 28 all-time
Joinn Biologics US filed 4 certified H-1B LCAs in FY2025 (down 50% from the year before), with a median base salary of $85k and the middle 50% of offers between $75k and $105k. That is 3% above the market median for the same job titles. Across all years it has 28 certified filings since FY2019, most often for Scientist in California.
How much does Joinn Biologics US 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. $85k median in FY2025. Base pay only — hover a year for its figures.
How has Joinn Biologics US's H-1B hiring changed by year?
4 certified filings in FY2019 → 4 in FY2025. The change column is each year against the one before.
| Fiscal year | Filings | vs prior FY | Median base |
|---|---|---|---|
| FY2025 | 4 | −50% | $85k |
| FY2024 | 8 | +700% | $100k |
| FY2023 | 1 | −75% | $120k |
| FY2022 | 4 | +33% | $80k |
| FY2021 | 3 | −25% | $85k |
| FY2020 | 4 | 0% | $75k |
| FY2019 | 4 | — | $75k |
Which wage levels does Joinn Biologics US file?
DOL prevailing-wage levels I–IV approximate experience tiers (I = entry, IV = fully competent). 11% of Joinn Biologics US'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 28 filings with a wage level · all years
- Level I64.3%18
- Level II25.0%7
- Level III10.7%3
What jobs does Joinn Biologics US 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 |
|---|---|---|
| Scientist | 3 | $105k |
| Staff Accountant | 3 | $75k |
| Associate Scientist | 3 | $80k |
| Biochemical Engineer | 3 | $75k |
| Sr Business Development Associate | 2 | $100k |
| Senior Engineer | 2 | $87k |
| Senior Accountant | 2 | $85k |
| Scientist I | 2 | $83k |
| Manufacturing Associate | 1 | $85k |
| Associate | 1 | $82k |
Where does Joinn Biologics US 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 | 28 | $85k |
What has Joinn Biologics US filed recently?
Every certified LCA on record for Joinn Biologics US: job title, worksite, prevailing-wage level and the offered base salary.
| FY | Job title | Base salary |
|---|---|---|
| 2025 | Scientist | $105,000 |
| 2025 | Principal Scientist | $144,245 |
| 2025 | Manufacturing Associate | $85,197 |
| 2025 | Staff Accountant | $75,254 |
| 2024 | Associate Scientist | $90,000 |
| 2024 | Sr. Business Development Associate | $107,100 |
| 2024 | Associate | $82,326 |
| 2024 | Sr. Validation Engineer | $113,850 |
| 2024 | Scientist | $105,000 |
| 2024 | Sr Business Development Associate | $100,000 |
| 2024 | Staff Accountant | $75,000 |
| 2024 | Sr Business Development Associate | $100,000 |
| 2023 | Sr. Scientist and Stability Program Coordinator | $120,000 |
| 2022 | Equipment Validation Engineer | $103,500 |
| 2022 | Associate Scientist | $79,560 |
| 2022 | Staff Accountant | $75,000 |
| 2022 | Senior Engineer | $130,000 |
| 2021 | Computer System Validation Engineer | $100,000 |
| 2021 | Scientist I | $82,500 |
| 2021 | Scientist I | $85,000 |
| 2020 | Associate Scientist | $68,000 |
| 2020 | Scientist | $75,000 |
| 2020 | Senior Accountant | $85,000 |
| 2020 | Senior Accountant | $85,000 |
| 2019 | Senior Engineer | $87,000 |
| 2019 | Biochemical Engineer | $75,000 |
| 2019 | Biochemical Engineer | $65,000 |
| 2019 | Biochemical Engineer | $75,000 |
Common questions about Joinn Biologics US's H-1B filings
- How much does Joinn Biologics US pay H-1B workers?
- Joinn Biologics US's median certified H-1B base salary is $85k (FY2025), from 4 filings. See the full salary distribution and percentiles above.
- How many H-1B workers does Joinn Biologics US sponsor?
- Joinn Biologics US has 28 certified H-1B Labor Condition Applications on record (FY2019–FY2025).
- What jobs does Joinn Biologics US sponsor for H-1B?
- Joinn Biologics US's most-sponsored H-1B roles include Scientist, Staff Accountant, Associate Scientist, Biochemical Engineer.
- Where does Joinn Biologics US hire H-1B workers?
- Joinn Biologics US'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 (FY2019–FY2025). An LCA is not an approved visa; pay figures are base salary and exclude bonus and equity. Methodology →