Research Scientist Jobs in California.

All active Research Scientist roles based in California.

Total jobs
1,150
positions indexed
New today
31
last 24 hours
Companies
353
actively hiring
Worldwide remote
0
from anywhere
Amgen
Scientist – Disease Biology Discovery Research
Amgen
⚡ Apply early US - California - South San Fr... Onsite
● New 👁 Seen ✓ Applied 1w ago
Altasciences
Study Supervisor
Altasciences
⚡ Apply early Sacramento, California Onsite $54,080–$83,200
● New 👁 Seen ✓ Applied 1w ago
Johnson & Johnson
Discovery Medicinal Chemistry Internship
Johnson & Johnson
⚡ Apply early San Diego, California, United... Onsite $56,160–$56,160
● New 👁 Seen ✓ Applied 1w ago
Persona
Senior Research Scientist
Persona
⚡ Apply early San Francisco Hybrid $190,000–$250,000
● New 👁 Seen ✓ Applied 1w ago
ID.me University Recruiting
Summer 2027 - Data Scientist (New Grad)
ID.me University Recruiting
⚡ Apply early Mountain View, CA Onsite
● New 👁 Seen ✓ Applied 1w ago
Persona
Research Scientist
Persona
⚡ Apply early San Francisco Hybrid $150,000–$200,000
● New 👁 Seen ✓ Applied 1w ago
SI
Metrology Data Scientist
SirenOpt
⚡ Apply early San Leandro, California, Unite... Onsite $120,000–$170,000
● New 👁 Seen ✓ Applied 1w ago
Pinterest
Sr. Product Manager, Ads Quality Delivery
Pinterest
⚡ Apply early Palo Alto, CA, US; Seattle, WA... · location restricted $139,764–$287,749
● New 👁 Seen ✓ Applied 1w ago
NewLimit
Scientist- Delivery Sciences-targeted LNPs (tLNPs)
NewLimit
⚡ Apply early South San Francisco Onsite $130,000–$171,000
● New 👁 Seen ✓ Applied 1w ago
Tiger Analytics Inc.
Operation Research Scientist - Demand Planning/Forecasting
Tiger Analytics Inc.
⚡ Apply early Dallas, Texas, United States · location restricted
● New 👁 Seen ✓ Applied 1w ago
Vaxcyte
Associate Scientist II, Research
Vaxcyte
⚡ Apply early San Carlos, California, United... Hybrid $108,000–$120,000
● New 👁 Seen ✓ Applied 1w ago
Vaxcyte
Senior Associate Scientist, Research
Vaxcyte
⚡ Apply early San Carlos, California, United... Onsite $121,000–$141,000
● New 👁 Seen ✓ Applied 1w ago
Vaxcyte
Scientist II, Conjugation Development
Vaxcyte
⚡ Apply early San Carlos, California, United... Onsite $146,000–$171,000
● New 👁 Seen ✓ Applied 1w ago
Vaxcyte
Senior Associate Scientist (Contract), Formulation Development
Vaxcyte
⚡ Apply early San Carlos, California, United... Hybrid $116,480–$116,480
● New 👁 Seen ✓ Applied 1w ago
OpenAI
Research Engineer/Research Scientist, RL/Reasoning
OpenAI
⚡ Apply early San Francisco Hybrid $295,000–$445,000
● New 👁 Seen ✓ Applied 1w ago
Rezotx
Director, Program Management
Rezotx
⚡ Apply early San Francisco, CA Onsite $160,000–$240,000
● New 👁 Seen ✓ Applied 1w ago
Anthropic
Anthropic STEM Fellow
Anthropic
⚡ Apply early Remote-Friendly, United States... · location restricted $100,000–$167,000
● New 👁 Seen ✓ Applied 1w ago
Pluralis Research
Research Scientist - Pre-training
Pluralis Research
⚡ Apply early San Francisco · location restricted
● New 👁 Seen ✓ Applied 1w ago
Pluralis Research
Research Scientist - Decentralized Training and Inference Verification
Pluralis Research
⚡ Apply early San Francisco · location restricted
● New 👁 Seen ✓ Applied 1w ago
Pluralis Research
Research Scientist - Geo-Distributed Inference
Pluralis Research
⚡ Apply early San Francisco · location restricted
● New 👁 Seen ✓ Applied 1w ago
Pluralis Research
Research Scientist - Post-Training
Pluralis Research
⚡ Apply early San Francisco · location restricted
● New 👁 Seen ✓ Applied 1w ago
Nectar
Founding Data Scientist
Nectar
⚡ Apply early Palo Alto, CA Hybrid $200,000–$250,000
● New 👁 Seen ✓ Applied 1w ago
Nurix
Senior Research Associate, Preclinical Pharmacology
Nurix
⚡ Apply early Brisbane, California Onsite $131,400–$139,900
● New 👁 Seen ✓ Applied 1w ago
Ifm Us
Recruiting Partner
Ifm Us
⚡ Apply early Sunnyvale, CA Onsite
● New 👁 Seen ✓ Applied 1w ago
NH
Senior Clinical Research Scientist
Noctrix Health
⚡ Apply early Pleasanton, CA Hybrid $130,000–$150,000
● New 👁 Seen ✓ Applied 1w ago

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