Employer profile
Sema4 Opco
9 certified H-1B filings across 3 fiscal years.
Snapshot year
FY2023 filings
4
FY2023 median
$110k
Top role
Backend Software Engineer
3 filings · all-time
Top state
CT
5 filings · all-time
Pay distribution
How Sema4 Opco pays, by fiscal year
Each box is the p25–p75 interquartile range; the heavy line is the median and the whiskers reach p10–p90. Base salary only — hover a year for its figures.
Year-over-year
How Sema4 Opco hired across H-1B fiscal years. The small figure under each filings count is its change vs the prior FY.
| FY | Filings | Median $ |
|---|---|---|
| FY2023 | 40% | $110k |
| FY2022 | 4▲ 300% | $95k |
| FY2021 | 1— | $85k |
Prevailing wage level distribution
DOL Levels I–IV approximate experience tiers (I = entry, IV = fully competent). A heavy Level I/II skew suggests entry-level / contractor-style hiring; a heavy IV skew suggests senior in-house roles.
Lvl I
111%
Lvl II
778%
Lvl IV
111%
Top job titles
Most-filed positions, across all years (raw DOL titles).
| Job Title | Filings | Median |
|---|---|---|
| Backend Software Engineer | 3 | $110k |
| Extraction Supervisor, Molecular | 1 | $93k |
| Genetic Counselor | 1 | $95k |
| Head Of Lab Ops Platform | 1 | $250k |
| Scientist, Scientific Computing | 1 | $85k |
| Software Engineer | 1 | $101k |
| Manager, Applied Genomics | 1 | $105k |
Top worksite states
Where this employer files.
| State | Filings | Median |
|---|---|---|
| CT | 5 | $105k |
| NY | 3 | $110k |
| WA | 1 | $95k |
Related employers
Similar H-1B volume
Frequently asked questions
- How much does Sema4 Opco pay H-1B workers?
- Sema4 Opco's median certified H-1B base salary is $110k (FY2023), from 4 filings. See the full salary distribution and percentiles above.
- How many H-1B workers does Sema4 Opco sponsor?
- Sema4 Opco has 9 certified H-1B Labor Condition Applications on record (FY2021–FY2023).
- What jobs does Sema4 Opco sponsor for H-1B?
- Sema4 Opco's most-sponsored H-1B roles include Backend Software Engineer, Extraction Supervisor, Molecular, Genetic Counselor, Head Of Lab Ops Platform.
- Where does Sema4 Opco hire H-1B workers?
- Sema4 Opco's top H-1B worksite states are CT, NY, WA.
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