Research/Development Jobs in California by Main Cities
San Francisco
(2042 postings)
ZK Protocol Researcher &...; Head of Evaluation and...
San Diego
(1249 postings)
ML & Neuroscience...; Remote UX Researcher —...
Los Angeles
(1053 postings)
Research Associate -...; Senior Generative AI...
Berkeley
(480 postings)
Postdoctoral Scholar -...; Quantum Systems...
Palo Alto
(445 postings)
Scientist I/Scientist...; Lab Manager, Horns Lab...
Foster City
(392 postings)
Scientist, Nonclinical...; Sr Scientist, Oncology...
South San Francisco
(384 postings)
Senior Omics Scientist —...; Bioinformatics Associate...
Irvine
(349 postings)
Clinical Trials Data...; Postdoctoral Researcher...
Pasadena
(229 postings)
Research Assistant -...; Geodesy/Earth System...
Livermore
(178 postings)
Center Global Security...; Design Physicist – LPI...
San Jose
(171 postings)
Postdoc: Human...; Senior Smartphone Market...
Thousand Oaks
(167 postings)
Sr. Associate Scientist,...; Associate Scientist,...
Santa Clara
(165 postings)
Research Scientist -...; Member of Technical...
Mountain View
(152 postings)
Pioneering Microbio/Nano...; Senior AI Research...
Sunnyvale
(152 postings)
Monetization AI...; Research Scientist - Data...
Duarte
(151 postings)
Staff Scientist –...; Study Administrator -...
Davis
(150 postings)
Postdoc: Nanocomposite...; Screening Chemist; SRA...
Sacramento
(133 postings)
Policy Analyst - Natural...; Scientist, Preclinical -...
Redwood City
(115 postings)
Histotechnoloigst; Clinical Research...
Stanford
(109 postings)
Heart Failure Clinical...; Medical Psychiatry...
Emeryville
(107 postings)
Research Associate III -...; Discovery Scientist,...
Menlo Park
(107 postings)
Research Scientist, Thin...; Research Associate,...
Los Altos
(103 postings)
Research Scientist -...; Postdoctoral Researcher...
Oakland
(98 postings)
Project Policy Analyst...; Materials Synthesis...
Orange
(92 postings)
Specialist Series -...; Metabolism Research...
Alameda
(75 postings)
Spatial Omics Scientist:...; Senior Electrolyte...
Santa Barbara
(74 postings)
Post-doctoral Scholar –...; Archaeologist - Coast CA...
Monrovia
(63 postings)
Staff Scientist,...; Senior Research...
San Carlos
(59 postings)
Industrial Postdoc -...; Senior/Lead...
Pleasanton
(53 postings)
Principal Scientist,...; R&D Scientist - Product...
Burlingame
(52 postings)
AI Research Scientist,...; Principal ML Scientist,...
Carlsbad
(45 postings)
Scientific - Laboratory...; Clinical Research...
Novato
(44 postings)
Part-Time Clinical...; CW Data Scientist...
Fresno
(43 postings)
Laboratory Technician;...; Farms Advisor...
Oceanside
(43 postings)
Postdoctoral Scientist; Associate Medical Affair...
Santa Cruz
(42 postings)
Research & Development;...; Postdoctoral Scholar in...
Fremont
(37 postings)
Research Associate,...; Senior Materials...
San Rafael
(36 postings)
Medical Writer; Lead Computational...
Hercules
(34 postings)
Sr. Staff Scientist; Associate Scientist ,...
Santa Monica
(33 postings)
Sr. Scientific Affairs...; Bachelor's Level...
Riverside
(31 postings)
Community Health...; Postdoctoral Scholar:...
Escondido
(30 postings)
Plant Conservation Post...; Conservation Science...
Camarillo
(27 postings)
Associate Scientist; Research Associate,...
Newark
(24 postings)
Research Associate,...; Research Associate,...
San Mateo
(23 postings)
R&D Program Management...; Physics Simulation...
Beverly Hills
(22 postings)
Postdoctoral Scientist -...; Genomics Core Lead —...
Petaluma
(21 postings)
Senior Oligonucleotide...; Vivo Scientist II:...
Salinas
(21 postings)
Seed Physiology...; Seed Physiology...
Stockton
(20 postings)
Remote Entry-Level...; Remote Environmental...
San Leandro
(19 postings)
Battery Materials Lab...; Battery Materials R&D...
El Segundo
(18 postings)
Director, Member...; Research Scientist,...
Hayward
(18 postings)
Research Associate...; Research Associate: Lead...
Vista
(18 postings)
R&D Principal Scientist...; Associate Scientist -...
Bakersfield
(17 postings)
Field R&D Specialist:...; Scientist, Research...
Tustin
(16 postings)
Sample Control...; Chemist...
Watsonville
(16 postings)
Seed Production...; Seed Production...
Merced
(15 postings)
Remote Data Verification...; Lab Assistant II;...
Ontario
(15 postings)
Chemist; Application Lead...
Richmond
(15 postings)
Senior Microbiology...; Laboratory Operations...
San Luis Obispo
(15 postings)
Sr. Clinical Research...; Summer Research...
Cupertino
(13 postings)
Research Scientist:...; Research Scientist:...
Goleta
(13 postings)
Senior Formulation...; Senior Formulation...
Modesto
(13 postings)
Assistant Specialist...; Sr Sensory Insight &...
Monterey
(13 postings)
WMD Nonproliferation...; Senior Programs &...
West Sacramento
(13 postings)
Molecular Scientist II -...; Senior Development...
Anaheim
(12 postings)
Lead Institutional...; Senior Research &...
Claremont
(12 postings)
Associate Director of...; Research Technician...
Mammoth Lakes
(12 postings)
Field Research Assistant; Field Research Assistant...
Milpitas
(12 postings)
Senior Manager, Consumer...; Postdoctoral ML Research...
Woodland
(12 postings)
Seed Production...; Agricultural Research...
Malibu
(11 postings)
Polymers & Computational...; Research Scientist,...
San Marcos
(11 postings)
Advanced Chemistry...; Advanced Chemistry...
Santa Rosa
(11 postings)
Certifying Scientist; Advanced Laboratory...
Sonoma
(11 postings)
Senior Clinical Research...; Archaeological Research...
Torrance
(11 postings)
R&D Lab Technician:...; Laboratory Technician :...
Burbank
(10 postings)
Remote Data Entry...; Aerospace Coating...
Covina
(10 postings)
Clinical Research...; Seasonings Product...
Culver City
(10 postings)
Insights Manager - Qual...; Research Analyst,...
Poway
(10 postings)
Lead Research Scientist...; Research Scientist Poway...
San Bernardino
(10 postings)
Biochem Lab Tech:...; Lab Research...
today
1.
Research Associate, Research Scientist
Job in
La Jolla, California, USA
Healthcare, Research/Development (Research Scientist)
Position: Staff Research Associate - 138049 - UCSD Layoff from Career Appointment: - Apply by 1/12/2026 for consideration with...
Research Associate, Research Scientist JobListing for: UC San Diego Health |
today
2.
Environmental and Resource Economics Postdoctoral Scholar Environmental Markets Lab; emLab
Job in
Santa Barbara, California, USA
Research/Development (Research Scientist, Data Scientist)
Position: Environmental and Resource Economics Postdoctoral Scholar (up to 3 positions), Environmental Markets Lab (emLab), - Position...
Environmental and Resource Economics Postdoctoral Scholar Environmental Markets Lab; emLab JobListing for: University of California - Santa Barbara |
today
3.
Specialist; Assistant and Associate levels in interdisciplinary biotechnology research
Job in
Santa Barbara, California, USA
Research/Development (Research Scientist, Biomedical Science)
Position: Specialist (Assistant and Associate levels) in interdisciplinary biotechnology research - Position overview Position title:...
Specialist; Assistant and Associate levels in interdisciplinary biotechnology research JobListing for: University of California - Santa Barbara |
today
4.
NCEAS Gulf Ecosystem Initiative Postdoc
Job in
Santa Barbara, California, USA
Research/Development (Research Scientist, Ecology, Postdoctoral Research Fellow, Biology)
Position overview Position title: NCEAS Gulf Ecosystem Initiative Postdoc - Salary range: A reasonable estimate that the University...
NCEAS Gulf Ecosystem Initiative Postdoc JobListing for: University of California - Santa Barbara |
today
5.
Postdoctoral Researcher - Trait- Ecology of Macroalgae, University of California, Santa Barbara, CA
Job in
Santa Barbara, California, USA
Research/Development (Biology, Ecology, Research Scientist)
Position: Postdoctoral Researcher - Trait - Based Ecology of Macroalgae, University of California, Santa Barbara, CA - Position...
Postdoctoral Researcher - Trait- Ecology of Macroalgae, University of California, Santa Barbara, CA JobListing for: University of California - Santa Barbara |
today
6.
Postdoc-UCSB Physics Dept. (Experimental Energy Physics CMS Experiment/Richman Research Group
Job in
Santa Barbara, California, USA
Research/Development (Research Scientist)
Position: Postdoc - UCSB Physics Dept. (Experimental High Energy Physics on CMS Experiment)/Richman Research Group - Position overview -...
Postdoc-UCSB Physics Dept. (Experimental Energy Physics CMS Experiment/Richman Research Group JobListing for: University of California - Santa Barbara |
today
7.
Project Scientist; in interdisciplinary biotechnology research
Job in
Santa Barbara, California, USA
Research/Development (Research Scientist)
Position: Project Scientist (all levels) in interdisciplinary biotechnology research - Position overview Position title: Project...
Project Scientist; in interdisciplinary biotechnology research JobListing for: University of California - Santa Barbara |
today
8.
Benioff Ocean Science Laboratory Emissions Modeling Specialist; Assistant or Associate Specialist - Marine Science
Job in
Santa Barbara, California, USA
Science (Data Scientist, Environmental Science, Environmental Compliance, Biology), Research/Development (Data Scientist, Biology)
Position: Benioff Ocean Science Laboratory Emissions Modeling Specialist (Assistant or Associate Specialist) - Marine Science -...
Benioff Ocean Science Laboratory Emissions Modeling Specialist; Assistant or Associate Specialist - Marine Science JobListing for: University of California - Santa Barbara |
today
9.
Post-doctoral Scholar - Climate & Energy Politics
Job in
Goleta, California, USA
Research/Development (Research Scientist, Postdoctoral Research Fellow, Data Scientist)
Position overview Position title: Post - doctoral Scholar - Salary range: $69,073 - $82,836 - Percent time: 100% - Anticipated start:...
Post-doctoral Scholar - Climate & Energy Politics JobListing for: University of California - Santa Barbara |
today
10.
Bioinformatics Associate II
Job in
South San Francisco, California, USA
IT/Tech (Data Scientist, Data Analyst, AI Engineer, Machine Learning/ ML Engineer), Research/Development (Data Scientist)
Our client, a world leader in diagnostics and life sciences, is looking for a "Bioinformatics Associate II" based out of South...
Bioinformatics Associate II JobListing for: Dawar Consulting |
today
11.
Analytical Scientist - Spectroscopy
Job in
Goshen, California, USA
Research/Development (Research Scientist, Data Scientist), Science (Research Scientist, Data Scientist)
Location: Goshen - Innovative chemical technology company is looking for an experienced PhD analytical chemist with expertise in...
Analytical Scientist - Spectroscopy JobListing for: CPS Inc |
today
12.
Post-Moore HPC Architect & Research Scientist
Job in
Berkeley, California, USA
Research/Development (Research Scientist)
A premier national research laboratory in Berkeley seeks a Beyond Moore Computational Research Scientist to advance hardware/circuit co -...
Post-Moore HPC Architect & Research Scientist JobListing for: Lawrence Berkeley National Laboratory |
today
13.
Health Economist Statistician
Job in
Sacramento, California, USA
Healthcare (Data Scientist), Research/Development (Data Scientist)
Parexel is hiring a Consultant, Advanced Analytics: - Meta - Analysis (HTA Statistician) to work remotely from the U.S. - Location: US...
Health Economist Statistician JobListing for: Parexel |
today
14.
Advanced Quantum Testbed; AQT Postdoctoral Fellow
Job in
Oakland, California, USA
Research/Development (Research Scientist), Engineering (Research Scientist, Electrical Engineering)
Position: Advanced Quantum Testbed (AQT) Postdoctoral Fellow - Advanced Quantum Testbed (AQT) Postdoctoral Fellow - AM - Applied...
Advanced Quantum Testbed; AQT Postdoctoral Fellow JobListing for: Lawrence Berkeley National Laboratory |
today
15.
Virology; HIV Regional Medical Scientific Director/MSL - Midwest; NE, IA, ND, SD, KS MO
Job in
Sacramento, California, USA
Research/Development (Research Scientist, Clinical Research), Healthcare (Clinical Research)
Position: Virology (HIV) Regional Medical Scientific Director/MSL - Midwest (NE, IA, ND, SD, KS, & MO) - Job Description - The...
Virology; HIV Regional Medical Scientific Director/MSL - Midwest; NE, IA, ND, SD, KS MO JobListing for: Merck |
today
16.
Chromatography Analytical Scientist — Method Development
Job in
Goshen, California, USA
Science (Research Scientist, Pharmaceutical Science/ Research), Research/Development (Research Scientist, Pharmaceutical Science/ Research)
Location: Goshen - A progressive chemical technology company is seeking an Analytical Scientist - Chromatography in Goshen, CA....
Chromatography Analytical Scientist — Method Development JobListing for: CPS Inc |
today
17.
Oncology Translational Scientist II — Biomarkers & MOA
Job in
Sacramento, California, USA
Research/Development (Research Scientist, Data Scientist), Healthcare (Data Scientist)
A global pharmaceutical company is seeking a Scientist II to advance translational research in oncology. The role involves designing...
Oncology Translational Scientist II — Biomarkers & MOA JobListing for: Sumitomo Pharma |
today
18.
Robotics Applied Scientist II - Dexterous Manipulation & AI
Job in
San Francisco, California, USA
Engineering (Robotics, Research Scientist), Research/Development (Robotics, Research Scientist)
A leading robotics company in San Francisco is looking for an Applied Scientist II to develop advanced robotics systems. You will design...
Robotics Applied Scientist II - Dexterous Manipulation & AI JobListing for: Amazon |
today
19.
Hoffman Distinguished Postdoctoral Fellow
Job in
Oakland, California, USA
Research/Development (Research Scientist)
Hoffman Distinguished Postdoctoral Fellow — Nuclear Nonproliferation - The Darleane - C. Hoffman Distinguished Postdoctoral Fellowship...
Hoffman Distinguished Postdoctoral Fellow JobListing for: Lawrence Berkeley National Laboratory |
today
20.
Robotics Applied Scientist II - Dexterous Manipulation & AI
Job in
San Francisco, California, USA
Engineering (Robotics, Research Scientist), Research/Development (Robotics, Research Scientist)
A leading robotics company in San Francisco is looking for an Applied Scientist II to develop advanced robotics systems. You will design...
Robotics Applied Scientist II - Dexterous Manipulation & AI JobListing for: Amazon |