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Science Jobs in California by Main Cities

San Diego (397 postings) Autonomous Underwater...;  Senior Scientist,...
San Francisco (295 postings) IPSC Model Scientist —...;  Astronomy Instructor,...
Los Angeles (291 postings) Technical Coordinator;  Lab Assistant...
Sacramento (216 postings) Remote Senior MSL, GI –...;  On-Call...
South San Francisco (188 postings) Scientist, Research...;  Organic Chemist...
Irvine (181 postings) Clinical Research...;  Part-Time Apps...
Oakland (134 postings) Remote Video Annotator –...;  Hydrogeologist - Mid- or...
Fresno (119 postings) AI Trainer - Advanced...;  Remote-Eligible...
San Jose (109 postings) Remote Video Annotator –...;  Remote AI Safety...
Bakersfield (94 postings) Environmental Coordinator;  Clinical Associate...
Long Beach (91 postings) Remote Video Annotator –...;  Remote AI Safety...
Thousand Oaks (74 postings) Associate - Protein...;  Process Development...
Pasadena (63 postings) Environmental Biologist:...;  Mid-level Environmental...
Walnut Creek (61 postings) Geologist, Engineer, or...;  Biologist & Regulatory...
Anaheim (59 postings) Remote Golf Annotation...;  Remote Environmental...
Santa Barbara (47 postings) Water Resources Engineer...;  Part-Time Instructor...
Palo Alto (46 postings) Team Lead - Fermentation...;  Senior Clinical Scientist...
Redwood City (41 postings) Senior Clinical...;  Principal Scientist,...
San Bernardino (39 postings) Associate Scientist,...;  On-Call Field Biologist...
Emeryville (38 postings) Evolutionary Protein...;  Scientist, Analytical...
Santa Clara (37 postings) Receiving Coordinator;  Senior Chemistry &...
San Luis Obispo (31 postings) Senior Safety Field...;  Part-Time Kinesiology...
Carlsbad (30 postings) Scientist, Research...;  Staff Scientist, Process...
West Sacramento (30 postings) Clinical Scientist III;  Class A CDL Driver;...
Menlo Park (29 postings) Generative AI Research...;  Executive Medical...
Visalia (29 postings) Environmental Scientist:...;  Environmental Scientist...
Fremont (28 postings) Advanced SEM Technician...;  Clinical Lab Scientist –...
Tustin (28 postings) Laboratory Technician -...;  Research Associate,...
Costa Mesa (25 postings) Temporary QC Chemistry...;  Field Environmental...
Chico (23 postings) Monitoring and Research...;  Physics Lecturer –...
Rancho Cordova (23 postings) Biological Compliance...;  Senior Groundwater...
Alameda (22 postings) Senior Oncology Clinical...;  E11 Bio - Scientist,...
Burbank (21 postings) Field Geologist II -...;  Geologist/Scientist...
Davis (21 postings) Adaptive Agricultural...;  Plant Health &...
Pomona (21 postings) Student Research...;  Student Research...
Berkeley (20 postings) Director of Research...;  Bead Surface Chemistry &...
Hercules (20 postings) Senior Scientist I/II,...;  Senior Staff Scientist -...
Sunnyvale (20 postings) Staff Scientist,...;  Principal Computer...
Monterey (19 postings) CNS Graduate Research...;  Translation Localization...
Orange (19 postings) Part-Time Lecturer,...;  Environmental Field Tech...
Pleasanton (18 postings) Senior Bioinformatics...;  Senior Microbiology...
Richmond (18 postings) Environmental Analyst...;  Environmental Analyst...
Santa Cruz (18 postings) Project Biologist: Field...;  Project Level Biologist...
Livermore (17 postings) Senior Radiological &...;  Postdoc: Experimental...
Mountain View (17 postings) Research Scientist:...;  PhD Microdevice Process...
Redding (17 postings) Regulatory Biologist;...;  Biologist...
Concord (16 postings) Lead Environmental...;  Environmental Field...
Marysville (16 postings) Adjunct Agriculture...;  Part-Time Agricultural...
Riverside (16 postings) PART TIME* HHW...;  Senior Engineering...
San Carlos (16 postings) Associate Director, Flow...;  Senior NGS Assay...
San Marcos (16 postings) Part-Time Lecturer —...;  Lecturer - CHEM L:...
San Mateo (16 postings) Senior Immuno-Oncology...;  Research Associate,...
Santa Ana (16 postings) CA Licensed Geologist —...;  Project Geologist; PG...
Ventura (16 postings) Senior Biologist - SoCal...;  Senior Groundwater...
Hayward (15 postings) Senior Immunology...;  Senior Immunology...
Monrovia (15 postings) Archaeologist; On-Call;  On-Call Field Biologist...
Paramount (15 postings) Field Environmental...;  Field Environmental...
Santa Maria (15 postings) Part-time, Faculty -...;  Senior Archaeologist &...
Atascadero (14 postings) Instructional...;  Yard Duty Supervisor/Faa...
El Segundo (14 postings) Principal Scientist,...;  Remote Content Safety &...
Foster City (14 postings) Senior Device Engineer -...;  Clinical Records...
Eureka (13 postings) On-Call Field Biologist:...;  On-Call Biologist...
Newark (13 postings) Gene Synthesis Research...;  Associate Scientist,...
Roseville (13 postings) Mid-Level Biologist –...;  Environmental Inspector:...
Santa Rosa (13 postings) Professional Geologist –...;  ESA/MSA Compliance...
Mission Viejo (12 postings) R&D Chemist;  Senior Environmental...
Pleasant Hill (12 postings) Senior Project Geologist...;  Senior Remote Project...
Stockton (12 postings) Food Scientist;  Agricultural and...
Fullerton (11 postings) Chemistry Instructor...;  Part-Time College...
Los Gatos (11 postings) Plant and Wetland...;  Senior Plant & Wetland...
Merced (11 postings) Water Resources Analyst...;  Postdoc: Theoretical...
Whittier (11 postings) Environmental Project...;  Environmental Geologist...
Woodland (11 postings) Compliance Coordinator...;  Part Time - Agriculture...
Encinitas (10 postings) Mid-Senior Environmental...;  Mid-Senior Environmental...
Milpitas (10 postings) Materials Scientist,...;  Materials Scientist;...
Oceanside (9 postings) Analytical Biochemistry...;  Analytical Chemistry...
San Ramon (9 postings) Biology Adjunct...;  Biology, Majors and...
Carson (8 postings) Aircraft Maintenance...;  Formulation Chemist -...
Lancaster (8 postings) Laboratory Technician -...;  Adjunct Astronomy &...
Santa Monica (8 postings) Sr. Scientific Affairs...;  Associate Scientist,...
Some of the Last Jobs Posted:
today 1. Hydrogeologist - Mid- or Senior Level Job in Oakland, California, USA

Engineering (Geology / Geoscience, Environmental Compliance, Environmental Engineer), Science (Geology / Geoscience, Environmental Compliance)

Hydrogeologist - Mid - or Senior Level - Montgomery & Associates (M&A) is seeking a full - time - hydrogeologist or...

Hydrogeologist - Mid- or Senior Level Job

Listing for: Montgomery & Associates
View this Job
today 2. Hydrogeologist - Mid- or Senior Level Job in Oakland, California, USA

Engineering (Geology / Geoscience, Environmental Compliance, Environmental Engineer), Science (Geology / Geoscience, Environmental Compliance)

Hydrogeologist - Mid - or Senior Level - Montgomery & Associates (M&A) is seeking a full - time - hydrogeologist or...

Hydrogeologist - Mid- or Senior Level Job

Listing for: Montgomery & Associates
View this Job
today 3. Hydrogeologist - Mid- or Senior Level Job in Oakland, California, USA

Engineering (Geology / Geoscience, Environmental Compliance, Environmental Engineer), Science (Geology / Geoscience, Environmental Compliance)

Hydrogeologist - Mid - or Senior Level - Montgomery & Associates (M&A) is seeking a full - time - hydrogeologist or...

Hydrogeologist - Mid- or Senior Level Job

Listing for: Montgomery & Associates
View this Job
today 4. Hydrogeologist - Mid- or Senior Level Job in Oakland, California, USA

Engineering (Geology / Geoscience, Environmental Compliance, Environmental Engineer), Science (Geology / Geoscience, Environmental Compliance)

Hydrogeologist - Mid - or Senior Level - Montgomery & Associates (M&A) is seeking a full - time - hydrogeologist or...

Hydrogeologist - Mid- or Senior Level Job

Listing for: Montgomery & Associates
View this Job
today 5. Hydrogeologist - Mid- or Senior Level Job in Oakland, California, USA

Engineering (Geology / Geoscience, Environmental Compliance, Environmental Engineer), Science (Geology / Geoscience, Environmental Compliance)

Hydrogeologist - Mid - or Senior Level - Montgomery & Associates (M&A) is seeking a full - time - hydrogeologist or...

Hydrogeologist - Mid- or Senior Level Job

Listing for: Montgomery & Associates
View this Job
today 6. Hydrogeologist - Mid- or Senior Level Job in Oakland, California, USA

Engineering (Geology / Geoscience, Environmental Compliance, Environmental Engineer), Science (Geology / Geoscience, Environmental Compliance)

Hydrogeologist - Mid - or Senior Level - Montgomery & Associates (M&A) is seeking a full - time - hydrogeologist or...

Hydrogeologist - Mid- or Senior Level Job

Listing for: Montgomery & Associates
View this Job
today 7. Project Hydrogeologist Job in Sacramento, California, USA

Engineering (Geology / Geoscience, Environmental Engineer), Science (Geology / Geoscience)

Project Hydrogeologist - Montgomery & Associates (M&A) is seeking a full - time - hydrogeologist or groundwater hydrologist to...

Project Hydrogeologist Job

Listing for: Montgomery & Associates
View this Job
today 8. Junior Specialist - Soil Characterization Job in Davis, California, USA

Research/Development (Research Scientist, Biology), Science (Research Scientist, Environmental Science, Biology)

Position Overview - Salary range: $55,000, Step 1 or $58,600, Step 2. - Position Description - The UC Davis Institute of the Environment...

Junior Specialist - Soil Characterization Job

Listing for: University of California - Davis
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today 9. Remote Biologist AI Trainer - Projects (Remote / Online) - Candidates ideally in Oakland, California, USA

Science (Data Annotation/ AI Labeling)

Position: Remote Biologist AI Trainer - Flexible Contract Projects - Mercor is connecting experts in biology with AI labs for future...

Remote Biologist AI Trainer - Projects Job

Listing for: Mercor
View this Job
today 10. Remote Biologist AI Trainer - Projects (Remote / Online) - Candidates ideally in Sacramento, California, USA

Science (Data Annotation/ AI Labeling)

Position: Remote Biologist AI Trainer - Flexible Contract Projects - Mercor is connecting experts in biology with AI labs for future...

Remote Biologist AI Trainer - Projects Job

Listing for: Mercor
View this Job
today 11. Senior Geologist/Senior Environmental Scientist/Professional Engineer (Remote / Online) - Candidates ideally in Los Angeles, California, USA

Engineering (Environmental Compliance, Environmental Engineer), Science (Environmental Compliance)

Benefits - 401(k)Bonus based on performanceCompetitive salaryDental insuranceFlexible scheduleHealth insurancePaid time offParental...

Senior Geologist/Senior Environmental Scientist/Professional Engineer Job

Listing for: HETI
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today 12. On-Call Wildlife Biologist: Sacramento Valley Job in Sacramento, California, USA

Outdoor/Nature/Animal Care (Environmental Science), Science (Environmental Science, Environmental Consulting, Environmental Compliance, Ecology)

Responsibilities - Conduct field surveys for special‑status species, natural communities, and habitats, including walking transects,...

On-Call Wildlife Biologist: Sacramento Valley Job

Listing for: ICF
View this Job
today 13. Evolutionary Protein Scientist; Computational Biology Job in Emeryville, California, USA

Research/Development (Research Scientist, Biomedical Science, Biotechnology, Artificial Intelligence), Science (Research Scientist, Biomedical Science, Biotechnology, Artificial Intelligence)

Position: Evolutionary Protein Scientist (Computational Biology) - Arcadia Science in Emeryville, California is seeking a Platform...

Evolutionary Protein Scientist; Computational Biology Job

Listing for: Arcadia Science
View this Job
today 14. Qualified Desert Tortoise Biologists/Monitors Job in Fort Irwin, California, USA

Science (Environmental Science)

Location: Fort Irwin - About Insignia Environmental - Insignia Environmental (Insignia) is a collaborative, fast‑paced growing...

Qualified Desert Tortoise Biologists/Monitors Job

Listing for: Insignia Environmental
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today 15. Field Biologist; Field Based Job in Irvine, California, USA

Outdoor/Nature/Animal Care (Environmental Science), Science (Environmental Science, Environmental Consulting)

Position: Field Biologist (Field Based) - ERM is hiring Field Biologists to conduct surveys and monitoring for special status species for...

Field Biologist; Field Based Job

Listing for: ERM
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today 16. Technical Support Specialist Job in Visalia, California, USA

Science (Research Scientist)

## Technical Support Specialist Apply locations: - US - Visalia, CAtime type: - Full time posted on: - Posted Todayjob requisition : -...

Technical Support Specialist Job

Listing for: JBT Marel Corporation
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today 17. Analytical Associate Job in South San Francisco, California, USA

Science (Clinical Research, Research Scientist)

This company is a pharmaceutical company conducting business in more than 70 countries around the world. We are committed to turning...

Analytical Associate Job

Listing for: Planet Pharma Group
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today 18. Temporary Citrus Support Specialist Job in Visalia, California, USA

Science (Research Scientist)

## Temporary Citrus Support Specialist Apply locations: - US - Visalia, CAtime type: - Full time posted on: - Posted Todayjob...

Temporary Citrus Support Specialist Job

Listing for: JBT Corporation
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today 19. Strategic Deputy Lead, Aqueous & Analytical Chemistry Job in Livermore, California, USA

Science (Research Scientist)

Lawrence Livermore National Laboratory is hiring a Deputy Associate Program Leader for Aqueous and Analytical Chemistry. This role...

Strategic Deputy Lead, Aqueous & Analytical Chemistry Job

Listing for: Lawrence Livermore National Laboratory
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today 20. Wildlife Biologist On-Call Southern and East- California; On-Call Job in Los Angeles, California, USA

Science (Environmental Science, Ecology, Environmental Compliance, Biology), Outdoor/Nature/Animal Care (Environmental Science, Biology)

Position: Wildlife Biologist On - Call Southern and East - Central California (On - Call/Hourly) - Description - The On - Call Biologist...

Wildlife Biologist On-Call Southern and East- California; On-Call Job

Listing for: ICF
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