Mosaic ML — 5 certified H-1B filings (FY2021–FY2023)
- 4
- Filings · FY2023
- $145k
- Median base · FY2023
- Software Engineer - Cloud Platform
- Top role · 3 all-time
- CA
- Top state · 5 all-time
Mosaic ML filed 4 certified H-1B LCAs in FY2023 (up 300% from the year before), with a median base salary of $145k and the middle 50% of offers between $145k and $183k. That is 40% above the market median for the same job titles. Across all years it has 5 certified filings since FY2021, most often for Software Engineer - Cloud Platform in California.
How much does Mosaic ML 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. $145k median in FY2023. Base pay only — hover a year for its figures.
How has Mosaic ML's H-1B hiring changed by year?
1 certified filings in FY2021 → 4 in FY2023. The change column is each year against the one before.
| Fiscal year | Filings | vs prior FY | Median base |
|---|---|---|---|
| FY2023 | 4 | +300% | $145k |
| FY2021 | 1 | — | $170k |
Which wage levels does Mosaic ML file?
DOL prevailing-wage levels I–IV approximate experience tiers (I = entry, IV = fully competent). 60% of Mosaic ML'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 5 filings with a wage level · all years
- Level I20.0%1
- Level II20.0%1
- Level IV60.0%3
What jobs does Mosaic ML 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 |
|---|---|---|
| Software Engineer - Cloud Platform | 3 | $183k |
| Research Engineer | 1 | $170k |
| Research Scientist | 1 | $145k |
Where does Mosaic ML 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 | 5 | $170k |
What has Mosaic ML filed recently?
Every certified LCA on record for Mosaic ML: job title, worksite, prevailing-wage level and the offered base salary.
| FY | Job title | Base salary |
|---|---|---|
| 2023 | Research Scientist | $145,000 |
| 2023 | Software Engineer - Cloud Platform | $183,310 |
| 2023 | Software Engineer - Cloud Platform | $183,310 |
| 2023 | Software Engineer - Cloud Platform | $145,000 |
| 2021 | Research Engineer | $169,562 |
Common questions about Mosaic ML's H-1B filings
- How much does Mosaic ML pay H-1B workers?
- Mosaic ML's median certified H-1B base salary is $145k (FY2023), from 4 filings. See the full salary distribution and percentiles above.
- How many H-1B workers does Mosaic ML sponsor?
- Mosaic ML has 5 certified H-1B Labor Condition Applications on record (FY2021–FY2023).
- What jobs does Mosaic ML sponsor for H-1B?
- Mosaic ML's most-sponsored H-1B roles include Software Engineer - Cloud Platform, Research Engineer, Research Scientist.
- Where does Mosaic ML hire H-1B workers?
- Mosaic ML'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 (FY2021–FY2023). An LCA is not an approved visa; pay figures are base salary and exclude bonus and equity. Methodology →