Data Scientist Jobs in California

321 data science roles in California are open on Real Analyst Jobs on 7 November 2026, at 109 companies. 244 (76%) are at employers with an H-1B record (USCIS H-1B Employer Data Hub, FY2023 to FY2026, data as of 2026-06-30; DOL OFLC LCA Disclosure Data, FY2025). The most are at Amazon (79), TikTok (27) and Google (24). By location: San Francisco (88), San Jose (38) and Sunnyvale (37). 9 postings say they will not sponsor a visa; they stay on the list, last.

Today: Amazon, TikTok, Google, OpenAI, Socure and Waymo. An H-1B record here means the employer has approved H-1B workers on file with USCIS (FY2023 to FY2026) or certified H-1B labor condition applications (LCAs) for data scientist titles in FY2025 with the Department of Labor. It is the employer's history across its roles, not a promise that this role will sponsor.

No. An H-1B record here means the employer has approved H-1B workers on file with USCIS (FY2023 to FY2026) or certified H-1B labor condition applications (LCAs) for data scientist titles in FY2025 with the Department of Labor. It is the employer's history across its roles, not a promise that this role will sponsor. Where a posting says it will not sponsor, believe the posting.

Roles are read daily from the employers' own career pages and the page updates every hour. H-1B approvals come from the USCIS H-1B Employer Data Hub (data as of 2026-06-30) and LCAs from the DOL OFLC disclosure data (downloaded 6 November 2026), matched by company name. What a posting says about sponsorship is read from its own text. Nothing is estimated.