Kairos Power — 25 certified H-1B filings (FY2017–FY2026)

6
Filings · FY2025
$150k
Median base · FY2025
Computational Fluid Dynamics & Thermal Fluids Engineer
Top role · 2 all-time
CA
Top state · 19 all-time
FY

Kairos Power filed 6 certified H-1B LCAs in FY2025 (up 100% from the year before), with a median base salary of $150k and the middle 50% of offers between $137k and $159k. Across all years it has 25 certified filings since FY2017, most often for Computational Fluid Dynamics & Thermal Fluids Engineer in California.

How much does Kairos Power 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. $150k median in FY2025. Base pay only — hover a year for its figures.

$50k$100k$150k$200k$250k’17’18’19’20’21’22’23’24’25’26

How has Kairos Power's H-1B hiring changed by year?

2 certified filings in FY2017 → 1 in FY2026. The change column is each year against the one before.

Kairos Power certified H-1B filings and base salary by fiscal year
Fiscal yearFilingsvs prior FYMedian base
FY20261−83%$171k
FY20256+100%$150k
FY20243+200%$113k
FY20231−67%$114k
FY20223−25%$134k
FY20214+300%$120k
FY202010%$189k
FY20191−67%$92k
FY20183+50%$120k
FY20172—$148k

Which wage levels does Kairos Power file?

DOL prevailing-wage levels I–IV approximate experience tiers (I = entry, IV = fully competent). 48% of Kairos Power'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 25 filings with a wage level · all years

20%
32%
24%
24%
  • Level I20.0%5
  • Level II32.0%8
  • Level III24.0%6
  • Level IV24.0%6

What jobs does Kairos Power sponsor for H-1B?

The most-filed job titles across all years (DOL titles, employer pay-grade codes stripped), with base-salary percentiles.

Kairos Power most-sponsored H-1B job titles with base-salary percentiles
Job titleFilingsMedian base
Computational Fluid Dynamics & Thermal Fluids Engineer2$120k
Engineer, Thermal and Process Design2$91k
FEA Engineer, Structural Materials2$137k
R-Lab Experimental Program Manager2$156k
Salt Chemistry Engineer2$93k
Sr. Computational Fluid Dynamics & Thermal Fluids Engineer2$148k
Mechanical Engineer1$92k
Mechanical Engineer, Reactor Designer1$98k
Power Conversion Design Engineer1$148k
Principal Engineer, Engineering and Plant Operations1$150k

Where does Kairos Power hire H-1B workers?

Worksite states on the certified filings, all years. Deeper pink = more filings; hover a state for its figures.

619Certified filings (log scale)
Kairos Power H-1B worksite states
StateFilingsMedian base
CA19$130k
NM6$150k

What has Kairos Power filed recently?

Every certified LCA on record for Kairos Power: job title, worksite, prevailing-wage level and the offered base salary.

Kairos Power recent certified H-1B LCA filings
FYJob titleBase salary
2026Fuel Engineer, Annular Fuel Pebbles$171,454
2025Principal Engineer, Engineering and Plant Operations$150,000
2025Thermal Fluid Test Engineer$159,093
2025FEA Engineer, Structural Materials$137,429
2025Fuels Manager “ Annular Fuel Pebbles$154,031
2025FEA Engineer, Structural Materials$137,429
2025Principal Engineer: Fuels$202,359
2024Reactor Neutronics Analyst$115,627
2024Mechanical Engineer, Reactor Designer$98,119
2024Engineer, Thermal and Process Design$112,837
2023Fuels Engineer - Annular Fuel Pebbles$114,400
2022Strategy Associate I$134,083
2022Thermal-Fluids Test Engineer$130,000
2022Senior Engineer-Kernel Development Laboratory$140,000
2021Salt Chemistry Engineer$119,597
2021Engineer, Thermal and Process Design$91,350
2021Sr. Computational Fluid Dynamics & Thermal Fluids Engineer$158,938
2021Sr. Computational Fluid Dynamics & Thermal Fluids Engineer$147,776
2020R-Lab Experimental Program Manager$189,449
2019Mechanical Engineer$92,000
2018Salt Chemistry Engineer$92,700
2018Computational Fluid Dynamics & Thermal Fluids Engineer$120,000
2018Computational Fluid Dynamics & Thermal Fluids Engineer$120,000
2017Power Conversion Design Engineer$147,909
2017R-Lab Experimental Program Manager$156,000

Common questions about Kairos Power's H-1B filings

How much does Kairos Power pay H-1B workers?
Kairos Power's median certified H-1B base salary is $150k (FY2025), from 6 filings. See the full salary distribution and percentiles above.
How many H-1B workers does Kairos Power sponsor?
Kairos Power has 25 certified H-1B Labor Condition Applications on record (FY2017–FY2026).
What jobs does Kairos Power sponsor for H-1B?
Kairos Power's most-sponsored H-1B roles include Computational Fluid Dynamics & Thermal Fluids Engineer, Engineer, Thermal and Process Design, FEA Engineer, Structural Materials, R-Lab Experimental Program Manager.
Where does Kairos Power hire H-1B workers?
Kairos Power's top H-1B worksite states are CA, NM.
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.

Keep exploring

Browse all sponsors →

Calculate your H-1B lottery odds →orCheck out the insights →

Source: U.S. Department of Labor, Office of Foreign Labor Certification — certified LCA disclosure data through June 2026 (FY2017–FY2026). An LCA is not an approved visa; pay figures are base salary and exclude bonus and equity. Methodology →