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Data Scientist Jobs in California.

All active Data Scientist roles based in California.

New data & AI jobs daily on Telegram View Data Scientist salary insights in California
Total jobs
1,038
positions indexed
New today
15
last 24 hours
Companies
362
actively hiring
Worldwide remote
0
from anywhere

How many Data Scientist jobs in California are there right now?

There are 1,038 open Data Scientist jobs in California on JobsRadar right now, from 362 companies hiring directly. 15 were added in the last 24 hours; the board was last refreshed on September 6, 2026 at 05:50 UTC.

search: data scientist in: California Clear all
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Reddit
Staff Data Scientist, Marketing
Reddit
⚡ Apply early Remote - United States · location restricted $217,000–$303,900
● New 👁 Seen ✓ Applied 5h ago
Reddit
Staff Data Scientist, Marketing
Reddit
⚡ Apply early Remote - Ontario, Canada · location restricted
● New 👁 Seen ✓ Applied 5h ago
Reddit
Staff Data Scientist, Consumer
Reddit
⚡ Apply early Remote - Ontario, Canada · location restricted
● New 👁 Seen ✓ Applied 5h ago
Reddit
Staff Data Scientist, Consumer
Reddit
⚡ Apply early Remote - United States · location restricted $217,000–$303,900
● New 👁 Seen ✓ Applied 5h ago
Reddit
Senior Data Scientist - Consumer
Reddit
⚡ Apply early Remote - United States · location restricted $190,800–$267,100
● New 👁 Seen ✓ Applied 5h ago
Roku
Senior Data Scientist
Roku
⚡ Apply early San Jose, California Onsite $130,500–$191,250
● New 👁 Seen ✓ Applied 5h ago
Roku
Senior Research Data Scientist
Roku
⚡ Apply early San Jose, California Onsite $330,000–$375,000
● New 👁 Seen ✓ Applied 5h ago
Roku
Senior Machine Learning Scientist, Conversion Modeling
Roku
⚡ Apply early San Jose, California Onsite $148,750–$361,000
● New 👁 Seen ✓ Applied 5h ago
Roku
Senior Machine Learning Scientist, Conversion Modeling
Roku
⚡ Apply early Austin, Texas Onsite
● New 👁 Seen ✓ Applied 5h ago
Roku
Senior Machine Learning Scientist, Creative Generation & Personalization
Roku
⚡ Apply early San Jose, California Onsite $148,750–$361,000
● New 👁 Seen ✓ Applied 5h ago
Roku
Senior Data Scientist
Roku
⚡ Apply early San Jose, California Onsite $159,900–$204,300
● New 👁 Seen ✓ Applied 5h ago
Roku
Senior Data Scientist
Roku
⚡ Apply early San Jose, California Onsite $169,900–$195,000
● New 👁 Seen ✓ Applied 5h ago
Booz Allen Hamilton
University - 2027 Summer Games Data Scientist Intern - San Diego, CA
Booz Allen Hamilton
⚡ Apply early San Diego, CA Onsite $61,900–$141,000
● New 👁 Seen ✓ Applied 13h ago
Anduril Industries
Warfighter Research & Systems Analyst
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $146,000–$194,000
● New 👁 Seen ✓ Applied 18h ago
Anduril Industries
Staff Gen AI Research Scientist 
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $220,000–$292,000
● New 👁 Seen ✓ Applied 18h ago
Zoomlogi
Founding Data Scientist
Zoomlogi
⚡ Apply early San Francisco HQ Hybrid $180,000–$260,000
● New 👁 Seen ✓ Applied 1d ago
Triumph
Data Scientist
Triumph
⚡ Apply early San Francisco HQ Onsite $200,000–$400,000
● New 👁 Seen ✓ Applied 1d ago
PO
Member of Technical Staff | Quantitative Development
Poesis
⚡ Apply early San Francisco Hybrid $180,000–$280,000 🛂 Visa sponsorship
● New 👁 Seen ✓ Applied 1d ago
Notion
Data Scientist, Growth
Notion
⚡ Apply early San Francisco, California Hybrid $145,000–$233,000
● New 👁 Seen ✓ Applied 1d ago
Gridware
Senior Applied Scientist - Multi-Sensor & On-Device ML
Gridware
⚡ Apply early San Francisco, CA Hybrid
● New 👁 Seen ✓ Applied 1d ago
Lyft
Staff Applied Scientist
Lyft
⚡ Apply early San Francisco, CA Hybrid $193,600–$242,000
● New 👁 Seen ✓ Applied 1d ago
Neurocrine Biosciences
Scientist II, Pharmaceutical Development
Neurocrine Biosciences
⚡ Apply early US CA San Diego Onsite $110,800–$151,000
● New 👁 Seen ✓ Applied 1d ago
TA
Data Scientist (II-Senior), Operations & Reliability
True Anomaly
⚡ Apply early Denver, Colorado or Long Beach... Onsite
● New 👁 Seen ✓ Applied 1d ago
DO
Staff Applied AI Engineer
Doximity
⚡ Apply early San Francisco, CA or Remote (U... · location restricted $170,000–$248,000
● New 👁 Seen ✓ Applied 1d ago
Firecrawl
Senior Growth Engineer
Firecrawl
⚡ Apply early San Francisco, CA Onsite $225,000–$290,000
● New 👁 Seen ✓ Applied 1d ago

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Frequently asked questions

How many Data Scientist jobs in California are open right now?
1,038 Data Scientist jobs in California are open across 362 companies, as of September 6, 2026.
Which companies are hiring Data Scientist jobs in California?
Reddit, Roku, Booz Allen Hamilton, Anduril Industries and Zoomlogi are among the 362 companies currently hiring Data Scientist jobs in California.
How current are these listings?
Every listing comes straight from the employer’s own careers system and is re-checked three times a day. This page was last updated on September 6, 2026 at 05:50 UTC.

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