Jobs › California › Research Scientist

Research Scientist Jobs in California.

All active Research Scientist roles based in California.

View Research Scientist salary insights in California
Total jobs
488
positions indexed
New today
30
last 24 hours
Companies
210
actively hiring
Worldwide remote
0
from anywhere

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

There are 488 open Research Scientist jobs in California on JobsRadar right now, from 210 companies hiring directly. 30 were added in the last 24 hours; the board was last refreshed on September 5, 2026 at 11:30 UTC.

search: research scientist in: California Clear all
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Roku
Senior Research Data Scientist
Roku
⚡ Apply early San Jose, California Onsite $330,000–$375,000
● New 👁 Seen ✓ Applied 3h ago
Roku
Senior Machine Learning Scientist, Conversion Modeling
Roku
⚡ Apply early San Jose, California Onsite $148,750–$361,000
● New 👁 Seen ✓ Applied 3h ago
Roku
Senior Machine Learning Scientist, Conversion Modeling
Roku
⚡ Apply early Austin, Texas Onsite
● New 👁 Seen ✓ Applied 3h ago
Roku
Senior Machine Learning Scientist, Creative Generation & Personalization
Roku
⚡ Apply early San Jose, California Onsite $148,750–$361,000
● New 👁 Seen ✓ Applied 3h ago
Zoomlogi
Founding Data Scientist
Zoomlogi
⚡ Apply early San Francisco HQ Hybrid $180,000–$260,000
● New 👁 Seen ✓ Applied 8h ago
PO
Member of Technical Staff | Quantitative Development
Poesis
⚡ Apply early San Francisco Hybrid $180,000–$280,000 🛂 Visa sponsorship
● New 👁 Seen ✓ Applied 8h ago
Gridware
Senior Applied Scientist - Multi-Sensor & On-Device ML
Gridware
⚡ Apply early San Francisco, CA Hybrid
● New 👁 Seen ✓ Applied 8h ago
Reddit
Staff Data Scientist, Consumer
Reddit
⚡ Apply early Remote - Ontario, Canada · location restricted
● New 👁 Seen ✓ Applied 11h ago
Reddit
Staff Data Scientist, Consumer
Reddit
⚡ Apply early Remote - United States · location restricted $217,000–$303,900
● New 👁 Seen ✓ Applied 11h ago
Reddit
Senior Data Scientist - Consumer
Reddit
⚡ Apply early Remote - United States · location restricted $190,800–$267,100
● New 👁 Seen ✓ Applied 11h ago
Lyft
Staff Applied Scientist
Lyft
⚡ Apply early San Francisco, CA Hybrid $193,600–$242,000
● New 👁 Seen ✓ Applied 11h ago
TA
Data Scientist (II-Senior), Operations & Reliability
True Anomaly
⚡ Apply early Denver, Colorado or Long Beach... Onsite
● New 👁 Seen ✓ Applied 14h ago
DO
Staff Applied AI Engineer
Doximity
⚡ Apply early San Francisco, CA or Remote (U... · location restricted $170,000–$248,000
● New 👁 Seen ✓ Applied 14h ago
Waabi
2026 Intern, PhD Research Scientist
Waabi
⚡ Apply early Toronto, ON Onsite CA$124,800–CA$135,200
● New 👁 Seen ✓ Applied 15h ago
Anthropic
Corporate Development Lead, Life Sciences
Anthropic
⚡ Apply early San Francisco, CA Onsite $425,000–$600,000
● New 👁 Seen ✓ Applied 16h ago
Benchling
Software Engineer, Agents
Benchling
⚡ Apply early San Francisco, CA Onsite $194,369–$265,388
● New 👁 Seen ✓ Applied 16h ago
SA
Machine Learning Systems Research Engineer/Scientist, Agent Post-training - Enterprise GenAI
Scale AI
⚡ Apply early San Francisco, CA; New York, N... Onsite $264,800–$331,000
● New 👁 Seen ✓ Applied 17h ago
SA
Staff Machine Learning Research Scientist Agent Post-training - Enterprise GenAI
Scale AI
⚡ Apply early San Francisco, CA; New York, N... Onsite $264,800–$331,000
● New 👁 Seen ✓ Applied 17h ago
SA
Machine Learning Research Scientist Agents - Enterprise GenAI
Scale AI
⚡ Apply early San Francisco, CA; New York, N... Onsite $264,800–$331,000
● New 👁 Seen ✓ Applied 17h ago
SA
Machine Learning Research Scientist, Agent Data Foundation - Enterprise GenAI
Scale AI
⚡ Apply early San Francisco, CA; New York, N... Onsite $264,800–$331,000
● New 👁 Seen ✓ Applied 17h ago
Stripe
Comms, Public Goods
Stripe
⚡ Apply early San Francisco Onsite
● New 👁 Seen ✓ Applied 17h ago
Stripe
Science Lead, Intercept
Stripe
⚡ Apply early New York City, San Francisco,... · location restricted
● New 👁 Seen ✓ Applied 17h ago
Lyft
Applied Scientist- Pricing, Dynamic Pricing & Offer Selection
Lyft
⚡ Apply early San Francisco, CA Hybrid $140,800–$176,000
● New 👁 Seen ✓ Applied 17h ago
Pinterest
Data Scientist II, ML Infrastructure
Pinterest
⚡ Apply early Palo Alto, CA, US; Remote, US · location restricted $114,297–$235,319
● New 👁 Seen ✓ Applied 18h ago
Pinterest
Staff Data Scientist, Finance & Business Ops
Pinterest
⚡ Apply early San Francisco, CA, US; Remote,... · location restricted $164,695–$339,078
● New 👁 Seen ✓ Applied 18h ago

Related searches

Research Scientist jobs elsewhere

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Frequently asked questions

How many Research Scientist jobs in California are open right now?
488 Research Scientist jobs in California are open across 210 companies, as of September 5, 2026.
Which companies are hiring Research Scientist jobs in California?
Roku, Zoomlogi, Poesis, Gridware and Reddit are among the 210 companies currently hiring Research 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 5, 2026 at 11:30 UTC.

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