128 scientist jobs at 58 companies in Winters, CA
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Research Scientist
Sacramento County, California, United States
$7k-$10k/mo HybridFull Time
Meets Research Scientist classification minimums; performs scientific research, database queries, and modeling; may require disclosure of economic interests and meeting telework eligibility; occasional field work and irregular hours.
SQL, R, SAS, Minitab
3w
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Physicist/Scientist III (E3)
Benicia, California, United States
$120k-$165k/yr OnsiteFull Time
Expertise in physics to develop inspection and metrology systems, design experiments, analyze data, troubleshoot systems, and guide junior scientists.
1mo
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Senior Clinical Laboratory Scientist
Martinez, California, United States
$135k-$165k/yr OnsiteFull Time
2+ YOEMust hold a valid California Clinical Laboratory Scientist license, have 2+ years of experience as a licensed clinical laboratory scientist, perform complex lab tests, operate and troubleshoot analyzers, train staff, and ensure QC and regulatory compliance.
3w
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Physicist/Scientist III (E3)
Benicia, California, United States
$120k-$165k/yr OnsiteFull Time
Design and develop inspection and metrology systems, perform experiments and data analysis, troubleshoot physics-related system issues, conduct feasibility studies, and mentor less experienced scientists.
2w
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Clinical Lab Scientist
Sacramento, California, United States
OnsiteFull Time
1+ YOEBachelor's in biological science, 1 year hospital clinical lab internship, California Clinical Lab Scientist license required; strong analytical skills and attention to detail.
2d
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Senior Applied Scientist - Demand Forecasting
San Jose, California, United States
OnsiteContract
7+ YOE7+ years applied scientist experience in demand forecasting, proficiency in time-series methods, SageMaker, Python and SQL, retail demand planning exposure, bachelor's degree or equivalent.
ARIMA, Prophet, SageMaker, Python, SQL
1mo
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Lead Clinical Lab Scientist
Sonoma, California, United States
$60-$82/hr OnsiteFull Time
5+ YOE5+ years clinical lab scientist experience in acute care, California CLS license, bachelor\u0002s degree or equivalent, microbiology experience, competency in lab procedures, training and supervisory experience.
LIS
2w
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Senior Clinical Laboratory Scientist
Berkeley, California, United States
$69-$77/hr OnsiteFull Time
3+ YOE3 years CLS experience, bachelor\u0002s degree (or military equivalent), California clinical laboratory scientist license, ability to perform/validate analyses, QC, instrument maintenance, and supervise lab assistants.
2w
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Assistant Scientist
Lodi, California, United States
$25-$34/hr OnsiteFull Time
4+ YOEBachelor's in environmental science/geology/geography/history or 4 years related experience, valid driver's license, strong technical writing, Excel/Word proficiency, analytical and communication skills, ability to travel up to 50%.
Microsoft Excel, Microsoft Word
2mo
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Scientist / Senior Scientist, Assay Development (Reagents)
Berkeley, California, United States
$112k-$162k/yr OnsiteFull Time
4+ YOEReagent development and QC experience in biochemical systems; DOE design; SOPs and documentation proficiency.
HPLC, Fluorescence-based functional assays, DOE-informed study design, Stability testing methods
1mo
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Clinical Lab Scientist I - WD
Sacramento, California, United States
$48-$53/hr OnsiteFull Time
0+ YOEBachelor's in medical technology or biological sciences, current California Clinical Laboratory Scientist license, 0-3 years lab experience, perform reagent prep, specimen testing, result entry and equipment maintenance.
1mo
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Staff Scientist
Napa or Roseville or Santa Rosa
$70k-$80k/yr OnsiteFull Time
3+ YOEQSP certification (or obtain within 1–2 years), 3+ years relevant experience, field inspection experience, clean driving record, strong technical writing, organization, communication, and problem-solving skills.
1w
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Biostatistics Scientist
Woodland, California, United States
$90k-$105k/yr OnsiteFull Time
0+ YOEPhD or MS in relevant quantitative field preferred; foundational training in statistics/quantitative genetics; experience with genomic/phenotypic/field-trial data and statistical programming (R, Python, SAS).
R, Python, SAS, Linux, Git
2mo
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Research Scientist
Berkeley, California, United States
$202k-$429k/yr HybridFull Time
Design and run empirical ML research on AI well-being; strong publication record; experimental design and engineering skills; familiarity with AI welfare/safety; PhD preferred.
1mo
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Research Scientist
Berkeley or London or United States
$141k-$930k/yr HybridFull Time
Graduate degree (bachelor's required; PhD or equivalent preferred) in a relevant field, track record of research and technical writing, strong mathematical background, experience with empirical or theoretical research, willingness to use AI tools.
Slack
1mo
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Senior Scientist, RNA Delivery
Berkeley, California, United States
OnsiteFull Time
PhD or equivalent experience in RNA/Cell/Stem Cell/Bioengineering fields; hands-on RNA delivery into mammalian cells using LNPs, conjugates, exosomes, electroporation; assay experience (flow cytometry, qPCR, RNA-seq); strong experimental design and troubleshooting.
flow cytometry, qPCR, RNA-seq, scRNA-seq, imaging
1mo
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Physicist Research Scientist
Berkeley or California
$142k-$157k/yr HybridFull Time, Temporary
Advanced degree in physics/engineering/materials science, demonstrated experience with femtosecond 3D additive manufacturing and ultrafast laser-matter interactions, THz spectroscopy, optics design, material characterization, simulations, strong programming/data analysis, and publication/proposal experience.
THz time domain spectroscopy systems, multiphysics simulations, electromagnetic simulation software, pump-probe experimentation
3d
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Senior Data Scientist
Sacramento, California, United States
$10k-$20k/mo HybridFull Time
3+ YOEBachelor’s in a data discipline and 3+ years healthcare data science experience; strong Python skills, ML/AI, time-series and LLM experience, GitHub/version control, communication and experimentation skills.
Python, R, SQL, Github, Tableau, Power BI
1mo
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Reporting Data Scientist
Sacramento, California, United States
$140k-$210k/yr OnsiteFull Time
8+ YOEMaster's degree required; 8+ years analytics/reporting experience supporting large infrastructure programs; proficiency with Python, R, SQL, Power BI, and Office 365; experience with predictive modeling, dashboards, data governance, and executive reporting.
Python, R, SQL, Power BI, Microsoft Outlook, Microsoft Teams, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, PMIS, Oracle, Primavera P6, Visio
1mo
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Staff Scientist I
West Sacramento or Fresno or San Ramon or Marysville
$50k-$60k/yr HybridFull Time
0+ YOEBachelor's in environmental science/engineering, 0–2 years stormwater or SWPPP experience preferred, knowledge of stormwater regulations, inspection/sampling experience, valid driver\u0002s license, ability to travel to project sites.
SMARTS, ArcGIS
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