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Employer profile

Porifera

4 certified H-1B filings across 4 fiscal years.

Snapshot year
FY2023 filings
1
FY2023 median
$134k
Top role
Controls Engineer I (Mechanical Engineer)
1 filings · all-time
Top state
CA
4 filings · all-time

Pay distribution

How Porifera 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.

$60k$80k$100k$120k$140k18192023

Year-over-year

How Porifera hired across H-1B fiscal years. The small figure under each filings count is its change vs the prior FY.

FYFilingsMedian $
FY202310%$134k
FY202010%$113k
FY201910%$76k
FY20181$76k

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
250%
Lvl II
125%
Lvl III
125%

Top job titles

Most-filed positions, across all years (raw DOL titles).

Job TitleFilingsMedian
Controls Engineer I (Mechanical Engineer)1$76k
Environmental Engineer1$134k
Environmental Engineer Project Manager1$113k
Mechanical Engineer (Controls)1$76k

Top worksite states

Where this employer files.

StateFilingsMedian
CA4$76k
Browse all 4 filings →Just FY2023

Related employers

Browse all sponsors →

Frequently asked questions

How much does Porifera pay H-1B workers?
Porifera's median certified H-1B base salary is $134k (FY2023), from 1 filings. See the full salary distribution and percentiles above.
How many H-1B workers does Porifera sponsor?
Porifera has 4 certified H-1B Labor Condition Applications on record (FY2018–FY2023).
What jobs does Porifera sponsor for H-1B?
Porifera's most-sponsored H-1B roles include Controls Engineer I (Mechanical Engineer), Environmental Engineer, Environmental Engineer Project Manager, Mechanical Engineer (Controls).
Where does Porifera hire H-1B workers?
Porifera's top H-1B worksite states are CA.

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