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Research/Development Jobs in California by Main Cities

San Diego (3261 postings) Editorial Reviewer,...;  Clinical Research...
Los Angeles (3186 postings) Editorial Reviewer,...;  Clinical Research...
San Francisco (945 postings) Chemistry Tutor;  Experto En Riesgos Y...
Oakland (708 postings) Chemistry Tutor;  UX Researcher; Inclusive...
Bakersfield (703 postings) Chemistry Tutor;  UX Researcher; Inclusive...
Anaheim (697 postings) Chemistry Tutor;  UX Researcher; Inclusive...
Long Beach (697 postings) Chemistry Tutor;  UX Researcher; Inclusive...
Riverside (696 postings) Chemistry Tutor;  UX Researcher; Inclusive...
Sacramento (684 postings) Chemistry Tutor;  UX Researcher; Inclusive...
San Jose (682 postings) Chemistry Tutor;  UX Researcher; Inclusive...
Stockton (680 postings) Chemistry Tutor;  UX Researcher; Inclusive...
Fresno (644 postings) Chemistry Tutor;  UX Researcher; Inclusive...
Irvine (278 postings) Research fellow/senior...;  Senior Clinical Research...
South San Francisco (177 postings) Senior Associate...;  Lead Principal...
Palo Alto (111 postings) Summer Intern - Tableau...;  Computational...
Thousand Oaks (96 postings) Process Development...;  Remote Study Lead...
Mountain View (60 postings) Optical Scientist;  R&D Tech Program Lead -...
Menlo Park (53 postings) Research Associate,...;  Remote Data Entry...
Sunnyvale (50 postings) Remote Research...;  Research Analyst Intern...
Santa Clara (43 postings) PhD Research Intern,...;  Senior AI Security...
Berkeley (41 postings) Assistant/Associate...;  Lab Assistant ,...
Emeryville (30 postings) Purification Process...;  Senior Field...
San Carlos (30 postings) Scientist, Research...;  Lead Bioinformatics...
Pasadena (27 postings) Research Scientist;  Remote Data Entry...
San Mateo (24 postings) Scientist _ Cell Line...;  Applied Scientist:...
Redwood City (23 postings) Process Development...;  Remote Data Entry...
Alameda (19 postings) Vivo Technical Specialist;  Senior Research...
Pleasanton (19 postings) US_Scientist I_CO;  Associate Scientist II-...
Davis (18 postings) Junior Specialist Dr....;  Post Doctoral Scholar -...
Duarte (17 postings) Postdoctoral Fellow or...;  Postdoctoral Fellow -...
Fremont (17 postings) R&D Intern;  Recording Media R&D...
Milpitas (16 postings) Scientist, TEM;  Atom Probe Tomography...
West Hollywood (15 postings) Research Specialist II -...;  Research Specialist II -...
Carlsbad (14 postings) Assistant Director, DMPK;  Remote Data Entry...
El Segundo (11 postings) Manager, Crystallization...;  Plasma & Electric...
Foster City (11 postings) Senior Research...;  Formulation Development...
Hayward (10 postings) Scientist/Senior...;  Onsite Battery R&D...
Livermore (10 postings) Processing Science of...;  Postdoc: Data-Driven...
Oceanside (10 postings) Biochemistry Scientist;  Remote Data Entry...
Ontario (9 postings) Senior Insights...;  GIS Technician & Analyst...
Santa Cruz (9 postings) Founding Scientist,...;  Fisheries Collaborative...
Santa Monica (9 postings) Research Scientist...;  Research Scientist,...
Woodland (9 postings) Vegetable Seed...;  Tomato Intern Innovative...
Burlingame (8 postings) Research Scientist,...;  Edge AI Research Intern...
Culver City (8 postings) Market Research Analyst...;  Research Director- Tech...
Los Altos (7 postings) Research Associate,...;  Postdoctoral AI Fellow,...
Orange (7 postings) Asst. Clinical Research...;  Onsite Clinical Research...
Santa Barbara (7 postings) Postdoctoral Researcher...;  Postdoctoral Researcher...
Tustin (7 postings) Formulation Development...;  Research Associate,...
Monrovia (6 postings) Scientist, Research...;  Remote Data Entry...
San Rafael (6 postings) Senior Medical Writer;  Scientist II,...
Torrance (6 postings) Research Associate III;  Research Fellow...
Beverly Hills (5 postings) Clinical Research...;  Postdoctoral Scientist -...
Millbrae (5 postings) Senior Scientist II,...;  Lab Operations Lead —...
Rancho Cordova (5 postings) Archaeologist;  Sr Process Scientist...
Arcadia (4 postings) Remote Budget Manager...;  Statistician...
Chico (4 postings) Grant Writer;  Remote Data Entry &...
Cupertino (4 postings) ML Data - Research...;  Human Factors...
Monterey (4 postings) Kelp Forest Ecology...;  Faculty Development...
Vista (4 postings) Product Innovation...;  Research Associate II —...
Walnut Creek (4 postings) CEQA Environmental...;  Regulatory Specialist...
Burbank (3 postings) User Research Intern;...;  Senior Clinical Research...
Dublin (3 postings) Senior...;  Molecular Biology...
Martinez (3 postings) Student Intern -...;  Student Intern -...
Mission Viejo (3 postings) Cultural Resources Intern;  Remote Data Entry &...
San Marcos (3 postings) Institutional Research...;  Clinical Research Manager...
Union City (3 postings) Research/Development,...;  Remote Data Entry...
West Sacramento (3 postings) Development Scientist...;  Remote Data Entry &...
Some of the Last Jobs Posted:
today 1. Research Associate, Research Scientist, Lab Tech / Assistant Job in Irvine, California, USA

Research/Development (Research Scientist, Lab Tech / Assistant, Biotech Research, Research Assistant/Associate)

Benefits: - 401(k)Bonus based on performanceHealth insurancePaid time offStock options planAbout the Company - Crescenta is a...

Research Associate, Research Scientist, Lab Tech / Assistant Job

Listing for: CRESCENTA BIOSCIENCES INC.
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today 2. Marine Research Operations & Data Lead Job in Santa Barbara, California, USA

Research/Development

CPCperforms is seeking a Research Operations Specialist to join NOAA’s ONMS team. The role focuses on assembling data, analyzing habitats...

Marine Research Operations & Data Lead Job

Listing for: Cpcperforms
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today 3. Pioneering CEM Research Scientist & Software Engineer Job in San Diego, California, USA

Research/Development (Research Scientist)

UIC Arctic Response Services, LLC is seeking a highly skilled Computational Electromagnetics Research Scientist & Programmer to...

Pioneering CEM Research Scientist & Software Engineer Job

Listing for: UIC
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today 4. Research Engineer, Intern – Benchmarking Job in San Francisco, California, USA

Research/Development (AI Evaluation)

About Mercor - Mercor's mission is to organize human intelligence to power the AI economy. We're a leading AI data company,...

Research Engineer, Intern – Benchmarking Job

Listing for: Mercor
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today 5. Emotion and Anxiety Research Assoc. Job in San Diego, California, USA

Research/Development (Research Assistant/Associate, Clinical Research, Research Analyst)

Position: Positive Emotion and Anxiety Staff Research Assoc. - 136591 - Positive Emotion and Anxiety Staff Research Assoc. - 136591...

Emotion and Anxiety Research Assoc. Job

Listing for: UC San Diego Health
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today 6. Wearable Bio-Sensor R&D Co-op Intern Job in San Francisco, California, USA

Engineering (Research Scientist, Biomedical Engineer, Mechanical Engineer, Medical Device Industry), Research/Development (Research Scientist)

Position: Wearable Bio - Sensor R&D Co - op Intern (Jan–Jun 2027) - iRhythm Technologies, Inc. in San Francisco invites a motivated...

Wearable Bio-Sensor R&D Co-op Intern Job

Listing for: El Camino Health
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today 7. Associate Specialist - Minor Lab | University at University of Cali Job in San Francisco, California, USA

Research/Development (Research Scientist)

Position: Associate Specialist - Minor Lab | University at University of Cali[...] - Associate Specialist - Minor Lab - The...

Associate Specialist - Minor Lab | University at University of Cali Job

Listing for: University of California San Francisco
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today 8. Neuroscience Research Technician—Brain & Translational Tools Job in San Diego, California, USA

Research/Development (Neurology / Neurological Care, Research Assistant/Associate, Biomedical Science)

A leading nonprofit biomedical institute in San Diego seeks a Research Technician to support innovative research on brain development....

Neuroscience Research Technician—Brain & Translational Tools Job

Listing for: Scripps Research
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today 9. Data and Policy Analyst Job in Oakland, California, USA

Healthcare (Public Health, Data Scientist), Research/Development (Public Health, Data Scientist)

The California Pan - Ethnic Health Network (CPEHN) is seeking a full - time Data and Policy Analyst. CPEHN is a statewide health policy...

Data and Policy Analyst Job

Listing for: California Pan-Ethnic Health Network
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today 10. UCI Postdoctoral - Epidemiology Job in Irvine, California, USA

Research/Development (Research Scientist, Data Scientist)

Position: UCI Postdoctoral Employee - Epidemiology - Position overview - Salary range for this position is $69,073 - $82,836. The...

UCI Postdoctoral - Epidemiology Job

Listing for: University of California - Irvine
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today 11. Laboratory Safety & Research Programs Specialist Job in Fresno, California, USA

Research/Development (Regulatory Compliance Specialist)

California State University, Fresno invites applications for an Embedded Safety Specialist in the Jordan College of Agricultural Sciences...

Laboratory Safety & Research Programs Specialist Job

Listing for: California State University, Chico
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today 12. Research Associate II — Lab Research & Assay Job in Vista, California, USA

Research/Development (Research Assistant/Associate, Lab Tech / Assistant, Research Scientist, Biomedical Science)

Position: Research Associate II — Lab Research & Assay Support - Exagen Inc. in Vista, CA is seeking a detail - oriented Research...

Research Associate II — Lab Research & Assay Job

Listing for: Exagen Inc.
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today 13. Postdoc: Multimodal AI Digital Health Job in Los Angeles, California, USA

Research/Development (AI Business & Operations, Data Scientist)

Position: Postdoc: Multimodal AI for Digital Health - UCLA CASIT is seeking a Postdoctoral Scholar in Los Angeles to advance AI research...

Postdoc: Multimodal AI Digital Health Job

Listing for: University of California, Los Angeles
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today 14. Models Research Scientist - 4D Simulation & Autonomy Job in San Francisco, California, USA

Research/Development (Research Scientist, AI Business & Operations, AI Evaluation, Physics)

Position: World Models Research Scientist - 4D Simulation & Autonomy - A leading AI technology company in San Francisco is looking...

Models Research Scientist - 4D Simulation & Autonomy Job

Listing for: Waabi
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today 15. R&D Tech Program Lead - Cross-Functional Orchestrator Job in Mountain View, California, USA

Healthcare, Research/Development (Research Scientist)

Thought Spot is seeking a highly organized Technical Program Manager in Mountain View to drive cross - functional R&D initiatives,...

R&D Tech Program Lead - Cross-Functional Orchestrator Job

Listing for: ThoughtSpot
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today 16. Healthcare Data Science R&D Intern; Graduate Job in California City, California, USA

IT/Tech (AI Engineer (Applied/Software), Data Scientist, Data Analyst, Data Science Manager), Research/Development (Data Scientist)

Position: Healthcare Data Science R&D Intern (Graduate) - Highmark Health is offering a Summer 2027 Data Science Research &...

Healthcare Data Science R&D Intern; Graduate Job

Listing for: Highmark Health
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today 17. Low-Observable Coatings Technician; Aerospace Job in Palmdale, California, USA

Research/Development, Manufacturing / Production (Aerospace / Aviation / Avionics)

Position: Low - Observable Coatings Technician (Aerospace) - General Atomics Aeronautical Systems, Inc. in Palmdale, California, seeks a...

Low-Observable Coatings Technician; Aerospace Job

Listing for: General Atomics Aeronautical Systems
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today 18. Hybrid LC-MS Molecule Bioanalysis Scientist Job in San Diego, California, USA

Research/Development (Research Scientist)

Position: Hybrid LC - MS Large Molecule Bioanalysis Scientist - Neurocrine Biosciences in San Diego, CA seeks a Scientist in Large...

Hybrid LC-MS Molecule Bioanalysis Scientist Job

Listing for: Biopharma Careers
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today 19. Postdoctoral Fellow - Multimodal Technologies & Complex Human Models, Regev and Chen Labs Job in South San Francisco, California, USA

Research/Development (Research Scientist, Postdoctoral Research Fellow, Biomedical Science, Data Scientist)

The Position - Why Genentech - We advance science so that we all have more time with the people we love. - A Postdoctoral Fellow position...

Postdoctoral Fellow - Multimodal Technologies & Complex Human Models, Regev and Chen Labs Job

Listing for: Genentech
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today 20. Senior Instrumentation Technician: Calibration & Systems Expert Job in South San Francisco, California, USA

Research/Development, Manufacturing / Production

Genentech is seeking an Instrumentation Technician to calibrate, troubleshoot, repair, maintain, and install analytical instruments...

Senior Instrumentation Technician: Calibration & Systems Expert Job

Listing for: F. Hoffmann-La Roche AG
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