Addition Therapeutics — 4 certified H-1B filings (FY2025–FY2026)
- 1
- Filings · FY2025
- $94k
- Median base · FY2025
- Scientist II Therapeutic Retro Transposase Engineering
- Top role · 2 all-time
- CA
- Top state · 4 all-time
Addition Therapeutics filed 1 certified H-1B LCAs in FY2025, with a median base salary of $94k and the middle 50% of offers between $94k and $94k. Across all years it has 4 certified filings since FY2025, most often for Scientist II Therapeutic Retro Transposase Engineering in California.
How much does Addition Therapeutics 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. $94k median in FY2025. Base pay only — hover a year for its figures.
How has Addition Therapeutics's H-1B hiring changed by year?
1 certified filings in FY2025 → 3 in FY2026. The change column is each year against the one before.
| Fiscal year | Filings | vs prior FY | Median base |
|---|---|---|---|
| FY2026 | 3 | +200% | $117k |
| FY2025 | 1 | — | $94k |
Which wage levels does Addition Therapeutics file?
DOL prevailing-wage levels I–IV approximate experience tiers (I = entry, IV = fully competent). 25% of Addition Therapeutics'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 4 filings with a wage level · all years
- Level I50.0%2
- Level II25.0%1
- Level III25.0%1
What jobs does Addition Therapeutics 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 II Therapeutic Retro Transposase Engineering | 2 | $117k |
| Senior Research Associate II | 1 | $99k |
| Senior Research Associate, Rna Services | 1 | $94k |
Where does Addition Therapeutics 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 | 4 | $99k |
What has Addition Therapeutics filed recently?
Every certified LCA on record for Addition Therapeutics: job title, worksite, prevailing-wage level and the offered base salary.
| FY | Job title | Base salary |
|---|---|---|
| 2026 | Scientist II Therapeutic Retro Transposase Engineering | $140,213 |
| 2026 | Senior Research Associate II | $99,100 |
| 2026 | Scientist II Therapeutic Retro Transposase Engineering | $116,800 |
| 2025 | Senior Research Associate, Rna Services | $94,000 |
Common questions about Addition Therapeutics's H-1B filings
- How much does Addition Therapeutics pay H-1B workers?
- Addition Therapeutics's median certified H-1B base salary is $94k (FY2025), from 1 filings. See the full salary distribution and percentiles above.
- How many H-1B workers does Addition Therapeutics sponsor?
- Addition Therapeutics has 4 certified H-1B Labor Condition Applications on record (FY2025–FY2026).
- What jobs does Addition Therapeutics sponsor for H-1B?
- Addition Therapeutics's most-sponsored H-1B roles include Scientist II Therapeutic Retro Transposase Engineering, Senior Research Associate II, Senior Research Associate, Rna Services.
- Where does Addition Therapeutics hire H-1B workers?
- Addition Therapeutics'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 →