Data / Hiring / Mathematicians / California
Companies hiring Mathematicians in California: 168 certified H-1B and PERM cases, FY2023 to FY2026
63 employers had 168 certified H-1B and PERM cases for Mathematicians (occupation code 15-2021) with a worksite in California, decided through June 30, 2026; the median offered wage is $141,300 a year.
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Employers hiring Mathematicians in California
| Employer | Worksite cities | Cases | Job titles | Median offered | Median prevailing | Latest decision | Source |
|---|---|---|---|---|---|---|---|
| Meta Platforms, Inc | Menlo Park, Sunnyvale | 36 | Research Scientist; Research Scientist; Data Scientist | $214,032 | $138,715 | June 30, 2026 | dol.gov |
| Viphemeral Inc. | San Diego | 17 | Mathematician | $124,758 | $124,758 | August 15, 2023 | dol.gov |
| Wells Fargo Bank, N.A. | San Francisco, San Leandro | 11 | Lead Quantitative Analytics Specialist (017040.000526); Senior Quantitative Analytics Specialist (017040.000834); Quantitative Analytics Program Associate (017040.002161) | $158,683 | $136,282 | June 5, 2026 | dol.gov |
| Apple Inc. | Cupertino | 7 | Content Analytics; Software Development Engineering; Machine Learning Research Engineer | $147,400 | $136,282 | March 12, 2026 | dol.gov |
| Lawrence Berkeley National Laboratory | Berkeley | 4 | Research Scientist; Quantum Algorithms Postdoctoral Fellow; Postdoc | $136,962 | $80,754 | March 25, 2026 | dol.gov |
| TSMC Technology, Inc. | San Jose | 4 | Principal Engineer (a Mathematician, OES 15-2021); Principal Engineer | $136,282 | $136,282 | February 19, 2026 | dol.gov |
| MPG Operations LLC | San Francisco, Newport Beach | 4 | Quantitative Researcher; Senior Quantitative Researcher | $131,976 | $131,976 | March 19, 2026 | dol.gov |
| Machine Intelligence Research Institute | Berkeley | 4 | Research Fellow | $90,000 | $43,555 | April 29, 2025 | dol.gov |
| University of California, Davis | Davis, Sacramento | 4 | Postdoctoral Scholar | $63,758 | $62,240 | December 26, 2024 | dol.gov |
| University of California, Berkeley | Berkeley | 3 | Assistant Project Scientist; Postdoctoral Scholar Employee | $82,100 | $79,300 | November 21, 2025 | dol.gov |
| Onda Corporation | Sunnyvale | 3 | Staff Mathematician; Staff Mathematician(s) | $97,074 | $96,960 | April 24, 2026 | dol.gov |
| Modulus Labs, Inc. | Palo Alto | 3 | Staff Cryptographer; Head of Performance Engineering | $140,000 | $127,462 | January 15, 2026 | dol.gov |
| California Institute of Technology | Pasadena | 3 | Postdoctoral Scholar Research Associate in Computing & Math; Postdoc Scholar Research Assoc Environmental Science & Eng; Postdoc Scholar Research Associate in Mechanical & Civil Eng | $70,000 | $43,555 | September 19, 2025 | dol.gov |
| LeanTaaS, Inc. | Santa Clara | 3 | Manager - Data Science; Data Scientist; Senior Data Scientist | $195,000 | $131,373 | June 6, 2025 | dol.gov |
| University Of California, Irvine | Irvine | 3 | Postdoctoral Scholar; Assistant Specialist | $77,327 | $77,327 | April 21, 2025 | dol.gov |
| The Leland Stanford, Jr University | Stanford, Pacific Grove | 3 | Postdoctoral Research Affiliate; Research Engineer | $84,000 | $39,645 | February 2, 2024 | dol.gov |
| MagicByte AI, Inc. | Palo Alto | 2 | Member of Technical Staff | $100,000 | $96,845 | November 14, 2025 | dol.gov |
| Reservoir Engineering Research Institute | Palo Alto | 2 | Applied Mathematician | $65,243 | $36,743 | November 20, 2025 | dol.gov |
| Center for Applied Rationality | Berkeley | 2 | Staff Researcher | $170,000 | $44,252 | February 2, 2026 | dol.gov |
| Asana, Inc. | San Francisco | 2 | Data Scientist | $155,000 | $116,022 | May 19, 2026 | dol.gov |
| Carl Zeiss X-ray Microscopy, Inc | Dublin | 2 | Senior Algorithm Scientist; Staff Algorithm Engineer | $141,420 | $133,214 | June 12, 2026 | dol.gov |
| International Computer Science Institute | Berkeley | 2 | Postdoctoral Researcher | $76,648 | $76,648 | September 12, 2025 | dol.gov |
| Cerebras Systems Inc. | Sunnyvale | 2 | Senior Member of the Technical Staff (Mathematician) | $165,000 | $136,282 | February 19, 2025 | dol.gov |
| Google LLC | Santa Barbara, Mountain View | 2 | Research Scientist; Software Engineer | $169,000 | $108,628 | March 6, 2024 | dol.gov |
| ZeroEx, Inc. | San Francisco, Castro Valley | 2 | Blockchain Engineeer; Blockchain Engineer | $122,096 | $97,760 | July 17, 2023 | dol.gov |
| TT Commerce & Global Services LLC | San Jose | 1 | Product Manager | $240,000 | $135,221 | January 30, 2026 | dol.gov |
| SRI International | Menlo Park | 1 | Mathematician | $112,341 | $112,341 | February 12, 2026 | dol.gov |
| Open Avenues Foundation | Santa Ana | 1 | Mathematics Fellow | $92,040 | $92,040 | March 4, 2026 | dol.gov |
| Upstart Network, Inc. | Palo Alto | 1 | Research Scientist | $185,000 | $96,845 | April 23, 2026 | dol.gov |
| General Catalyst Enterprises, Inc. | San Francisco | 1 | Principal (Mathematician) | $600,000 | $116,022 | May 26, 2026 | dol.gov |
| Western Digital Technologies, Inc. | San Jose | 1 | Principal Engineer, Data Engineering | $149,079 | Not listed | June 25, 2026 | dol.gov |
| San Jose State University Research Foundation | San Jose | 1 | Research Associate | $88,400 | $45,864 | August 8, 2025 | dol.gov |
| Rosa & Co. LLC | San Carlos | 1 | Senior Modeler | $142,600 | Not listed | June 6, 2025 | dol.gov |
| OpenAI OpCo, LLC | San Francisco | 1 | Member of Technical Staff (Research Scientist) | $685,000 | $112,341 | May 23, 2025 | dol.gov |
| Thinking Machines Lab Inc. | San Francisco | 1 | Member of Technical Staff | $550,000 | $150,405 | April 28, 2025 | dol.gov |
| Allspring Global Investments, LLC | San Francisco | 1 | Portfolio Analyst, P3 | $140,000 | $112,341 | April 2, 2025 | dol.gov |
| University of California at Santa Barbara | Santa Barbara | 1 | Postdoctoral Scholar | $77,327 | $77,327 | November 21, 2024 | dol.gov |
| Integral Ad Science, Inc. | Sunnyvale | 1 | Data Scientist | $149,600 | $137,592 | July 2, 2024 | dol.gov |
| ByteDance Inc. | San Jose | 1 | Product Manager | $165,120 | $137,592 | June 25, 2024 | dol.gov |
| Marbella Lane | Brisbane | 1 | Data Analyst | $99,000 | $98,800 | June 14, 2024 | dol.gov |
| Vivo Capital,LLC | Palo Alto | 1 | Analyst | $97,074 | $97,074 | June 6, 2024 | dol.gov |
| University of San Diego | San Diego | 1 | Postdoctoral Fellow, Mathematics | $66,560 | $55,141 | March 29, 2024 | dol.gov |
| Black Sesame Technologies Inc | San Jose | 1 | Sr. Engineer, Data Science Software | $167,160 | $157,851 | March 28, 2024 | dol.gov |
| Mercury Insurance Services, LLC | Walnut Creek | 1 | Sr. Actuarial Analyst | $98,800 | $98,800 | February 27, 2024 | dol.gov |
| Triad National Security, LLC | Pasadena | 1 | Scientist 2 | $148,896 | $129,168 | February 20, 2024 | dol.gov |
| Ntess, LLC | Livermore | 1 | Postdoctoral Appointee - Applied Mathematics | $99,000 | $78,499 | February 20, 2024 | dol.gov |
| Blizzard Entertainment, Inc. | Irvine | 1 | Associate Manager, Diablo Immortal Analytics | $162,000 | $146,744 | January 16, 2024 | dol.gov |
| IBM Corporation | San Jose | 1 | Research Scientist - Quantum | $220,000 | $157,851 | December 4, 2023 | dol.gov |
| Genentech, Inc. | South San Francisco | 1 | Distinguished Scientist (AI) | $190,300 | $138,715 | November 17, 2023 | dol.gov |
| The Clay Mathematics Institute, Inc. | Stanford | 1 | Research Fellow | $43,555 | $43,555 | November 2, 2023 | dol.gov |
| Flexsion | Saratoga | 1 | Research Computing Specialist | $97,074 | $97,074 | October 20, 2023 | dol.gov |
| SeeleTech Corporation | Castro Valley | 1 | Senior Blockchain Research Scientist | $208,000 | $158,683 | August 3, 2023 | dol.gov |
| Carbon, Inc. | Redwood City | 1 | Staff Software Engineer – Simulation Development | $207,000 | $136,282 | June 27, 2023 | dol.gov |
| Children's Hospital of Orange County | Orange | 1 | Director, Computational Research | $170,830 | $75,587 | May 9, 2023 | dol.gov |
| The Social Capital Partnership, LLC | Palo Alto | 1 | Mathematician | $200,000 | $101,046 | May 5, 2023 | dol.gov |
| Topos Institute | Berkeley | 1 | Director of Research | $117,021 | $117,021 | April 6, 2023 | dol.gov |
| Flexport, Inc. | San Francisco | 1 | Applied Research Scientist | $165,000 | $117,021 | March 31, 2023 | dol.gov |
| The Social Capital Partnership, L.L.C. | Menlo Park | 1 | Mathematician | $155,000 | $117,021 | March 27, 2023 | dol.gov |
| University of California, San Francisco | San Francisco | 1 | Junior Specialist | $49,000 | $49,000 | March 2, 2023 | dol.gov |
| Affirm, Inc. | San Francisco | 1 | Software Engineer | $135,000 | $117,021 | February 24, 2023 | dol.gov |
| Advantest America Inc. | San Jose | 1 | Algorithm Scientist | $97,760 | $97,760 | February 17, 2023 | dol.gov |
| University of California, Merced | Merced | 1 | Postdoctoral Scholar | $56,712 | $56,712 | January 30, 2023 | dol.gov |
| Mathematical Sciences Research Institute. Inc. | Berkeley | 1 | Postdoctoral Fellow | $81,600 | $54,225 | January 16, 2023 | dol.gov |
Updated June 30, 2026. Read from US Department of Labor, Office of Foreign Labor Certification. Public domain (U.S. government work). A certified labor condition application (H-1B, H-1B1, E-3) or PERM labor certification is an employer filing the Department of Labor approved. It is not a count of people hired or visas issued. Wages are as the employer filed them, converted to a yearly figure at 2,080 hours; a wage whose unit is missing is left blank. The files show the first worksite of a case. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.