104 scientist jobs at 36 companies in Orangevale, CA
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Environmental Scientist
San Diego County or San Diego or Sacramento
HybridFull Time
Environmental Scientist eligibility required; desirable experience includes water quality certifications, scientific analyses, aquatic systems, field investigations, databases, and communicating technical information.
databases, electronic content management systems
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Clinical Lab Scientist
Sacramento, California, United States
OnsiteFull Time
1+ YOEBachelor's in biological science or equivalent, 1-3 years of clinical laboratory scientist experience, hospital laboratory internship, and California clinical laboratory scientist licensure.
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Clinical Lab Scientist
Sacramento, California, United States
$67-$78/hr OnsitePart Time
1+ YOEBachelor's in biological science or US military equivalent, 1–3 years of clinical laboratory scientist experience, hospital laboratory internship, and California CLS licensure.
3mo
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Clinical Laboratory Scientist
Stockton or Modesto
$62-$77/hr OnsitePart Time
2+ YOEBachelor's degree in biology or related field; CA Licensed Clinical Laboratory Scientist; 2 years relevant experience; performs CLIA-labeled testing; phlebotomy; quality control/assurance; transfusion service duties as needed.
Phlebotomy, Quality Control, Quality Assurance, Chemistry, Hematology, Transfusion Service
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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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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.
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Clinical Laboratory Scientist - Campus Health and Wellbeing
San Luis Obispo or Solano County
$93k-$103k/yr OnsiteFull Time, Probationary
2+ YOECalifornia Clinical Laboratory Scientist license, bachelor’s degree or equivalent, two years of journey-level experience, phlebotomy competency, clinical laboratory expertise, and CPR/AED certification.
Electronic Health Records (EHR), Laboratory Information Systems, Electronic Health Records, Laboratory Analyzers
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Environmental Scientist
Sacramento or Rancho Cordova
$74k-$88k/yr OnsiteFull Time
2+ YOEBA/BS in related sciences, 2+ years relevant experience or equivalent, valid U.S. driver's license, U.S. citizenship, OSHA medical clearance, and ability to meet HAZWOPER requirements.
Clean Air Act, Clean Water Act, RCRA, EPCRA
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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.
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Data Scientist
Sacramento, California, United States
$117k-$163k/yr OnsiteContract
5+ YOEMaster’s or PhD in a quantitative field and 5+ years building and deploying predictive models and machine learning solutions. Requires Python or R, SQL, cloud data platforms, and ML/AI expertise.
Python, R, scikit-learn, XGBoost, LightGBM, pandas, SQL, Azure, Databricks, GitHub, Azure DevOps, Power BI, Tableau, Claude Code
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Fermentation Scientist
Vacaville or Europe or Africa
$100k-$130k/yr HybridFull Time
1+ YOEPhD and 1–5 years of relevant industry experience required, with hands-on submerged and solid-state fermentation, Streptomyces cultivation, downstream processing, and scale-up experience.
GoogleSuite, Microsoft Excel, Slack
3w
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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
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Environmental Scientist
Sacramento or Rancho Cordova
$74k-$88k/yr OnsiteFull Time
2+ YOEBachelor's degree in a related science, 2 years of relevant experience or equivalent education, U.S. driver's license, U.S. citizenship, medical clearance, and HAZWOPER compliance capability.
databases, tracking systems
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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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Data Scientist II
San Francisco or Ottawa or Phoenix or Toronto or Los Angeles or Denver or Salt Lake City or Atlanta or Chicago or Houston or Portland or New York City or Vancouver or San Diego or Washington, D.C. or Sacramento or Jacksonville or Seattle or Mexico City or Austin or Miami or Boston or Dallas
$97k-$184k/yr HybridFull Time
3+ YOE3+ years building and deploying ML models at scale, proficiency in Python, SQL/PySpark, Spark/Databricks, experience with NLP, deep learning and generative models, BS/MS in quantitative field.
Scikit-learn, NumPy, PyTorch, Python, SQL, Apache Spark, Databricks, PySpark
4d
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Assistant Project Scientist
Sacramento, California, United States
$79k-$101k/yr OnsiteFull Time
Ph.D. in a quantitative discipline, research experience in medical imaging or computational mathematics, dynamic PET and tracer kinetic modeling experience, scientific computing, optimization, data analysis, publications, and collaborative independent research.
Python, MATLAB, C++
1mo
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Environmental Staff Scientist
Sacramento or United States
$24-$26/hr FieldFull Time
1+ YOEBachelor's in a related science, 1+ years environmental construction site experience, OSHA 40-hr HAZWOPER, valid driver's license, ability to travel up to 90%, lift 60 lbs, strong writing and communication, Microsoft Excel proficiency.
Microsoft Office, Microsoft Excel
2w
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Analytical Scientist II
Rancho Cordova, California, United States
$75k-$85k/yr OnsiteFull Time
2+ YOEBachelor's or Master's in Chemistry, 2+ years analytical QC/method development experience in cGMP environments, familiarity with HPLC/GC/KF/LCMS/GCMS, strong documentation and communication skills.
HPLC, GC, KF, LCMS, GCMS
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MSAT Senior Scientist
Vacaville, California, United States
$107k-$179k/yr OnsiteFull Time
Bachelor's degree in life sciences, strong biologics process knowledge, experience leading technical transfer to GMP, technical writing, analytical and communication skills, mentoring ability.
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Senior Data Scientist
Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek or United States or Los Angeles
$80k-$294k/yr HybridFull Time
6+ YOERequires 6+ years in data science, AI, analytics, Responsible AI, consulting, governance, or related fields; quantitative bachelor's or master's degree; Python, SQL, ML, AI governance, and client leadership expertise.
Python, pandas, NumPy, scikit-learn, PyTorch, TensorFlow, XGBoost, SQL, AWS, Microsoft Azure, Google Cloud, MLOps, GenAIOps, LLMOps, APIs, Microsoft Word
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