226 senior scientist jobs at 101 companies in Wrightwood, CA
3mo
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Senior Scientist / Engineer
Los Angeles, California, United States
OnsiteFull Time
3+ YOE3+ years in materials R&D, processing, or additive manufacturing; hands-on experimental focus; strong documentation and data analysis.
Raman spectroscopy, SEM/EDS, Optical microscopy, Electrical testing, Thermal testing, Hardness testing, CVD/LCVD, Laser processing, LPBF, DED
2mo
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Senior Scientist
Pasadena or Sudbury or Chicago or Tampa or Phoenix
$105k-$120k/yr HybridFull Time
5+ YOEPh.D.,5+ years leading evaluation-focused proposals and projects, expertise in substance use/rural health/criminal justice, experience with federal contracts and SAMHSA data tools.
Stata, REDCap, Dedoose, Microsoft Word, Microsoft Outlook, Microsoft PowerPoint, Microsoft Excel, citation management software
1mo
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Senior Scientist
Monrovia, California, United States
$90k-$120k/yr OnsiteFull Time
PhD in a relevant engineering or chemistry field; background in hollow fiber membranes, filtration, separations, or bioprocessing; experimental design, data analysis, failure analysis; lab testing and prototype experience; strong communication.
1mo
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Senior Scientist
Pasadena, California, United States
$134k-$165k/yr OnsiteFull Time
10+ YOE8+ MgmtBS in Physics, Astronomy, or Engineering; 10+ years high-precision optics experience; 8+ years mentoring; expertise in optical design, coatings, and precision optical metrology; MS/PhD preferred; MS Project experience preferred.
Microsoft Project
6d
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Senior Medical Laboratory Scientist
Burbank, California, United States
$60-$94/hr OnsiteFull Time
3+ YOEBachelor's degree, graduation from an approved medical technology school, and a California clinical laboratory scientist license or applicable specialty scientist license are required; 3 years of experience preferred.
6d
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Senior Medical Laboratory Scientist
Burbank, California, United States
$60-$94/hr OnsiteFull Time
3+ YOEBachelor's degree and graduation from an approved medical technology school required; California clinical laboratory scientist license or applicable specialty license required. Three years of experience preferred.
2mo
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Senior Data Scientist
Canada or United States or San Francisco or Los Angeles
$170k-$200k/yr RemoteFull Time
5+ YOE5+ years building and deploying production data science/ML systems; strong statistics, causal inference, experimentation, coding/debugging, EM/production ops, and customer-facing communication; BS required, MS/PhD preferred.
3w
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Senior Data Scientist
Burbank or New York City
$124k-$186k/yr OnsiteFull Time
5+ YOE5+ years data science experience with strong statistical modeling, Python and SQL coding, econometrics or natural experimentation experience, and ability to communicate results to non-technical stakeholders.
Python, SQL, Google Cloud Platform (BigQuery, ML Engine, and APIs)
22h
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Senior Data Scientist
Petah Tikva or Austin or New York City or Los Angeles or San Francisco or London or Berlin or Singapore or Tel Aviv
HybridFull Time
8+ YOERequires 8+ years in data science or quantitative analysis, strong experimental design and statistical/ML modeling skills, SQL and Python or R fluency, cloud-scale data experience, and excellent communication.
SQL, Python, R, Databricks, Spark
3w
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Senior Data Scientist
Los Angeles, California, United States
$167k-$251k/yr HybridFull Time
Advanced quantitative background (Master's/PhD preferred), proven experience in causal inference, forecasting, optimization and value/impact measurement; proficiency in Python, SQL and PySpark; strong stakeholder management and communication.
Python, SQL, PySpark, transformers
3w
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Senior Data Scientist
Burbank or New York City
$124k-$186k/yr OnsiteFull Time
5+ YOERequires 5+ years in data science, advanced statistical and econometric methods, robust Python and SQL coding, data accuracy, quantitative problem-solving, and communication with non-technical stakeholders.
Python, SQL, Google Cloud Platform, BigQuery, ML Engine, APIs
1w
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Senior Data Scientist
Los Angeles, California, United States
$185k/yr OnsiteFull Time
Production ML/statistical modeling experience, strong Python and data science library skills, experience with large datasets and complex pipelines, and hands-on LLM or foundation model experience.
Python, PyTorch, TensorFlow, scikit-learn, LLMs, RAG
1mo
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Senior Research Scientist
Orange, California, United States
$85k-$90k/yr OnsiteFull Time
1+ YOEPh.D. in philosophy/psychology/neuroscience, 1+ year postdoctoral research, 5+ peer-reviewed publications, proficiency with MATLAB/JASP/R, EEG experience, strong writing and presentation skills.
MATLAB, JASP, R, EEG
1mo
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Senior Data Scientist
Irvine, California, United States
$108k-$153k/yr OnsiteFull Time
4+ YOEBachelor's in a related field plus 4 years (or Master’s plus 3) experience; expertise in clinical/product domain modeling, statistical methods, and regulatory-grade model documentation.
statsmodels, lifelines, scikit-survival, PyMC, SHAP, Captum, Python, SQL, SAS, Microsoft Power BI, Tableau Prep, PyTorch, TensorFlow, MLflow, MONAI, pydicom, SimpleITK, DoWhy, EconML, Optuna, Ray Tune, R, JAX
3d
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Senior Data Scientist
New York City or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$87k-$294k/yr HybridFull Time
6+ YOE6+ years in data science, AI, analytics, Responsible AI, or consulting; bachelor's or master's in a quantitative field; Python, SQL, machine learning, generative AI, governance, and client leadership experience.
Python, pandas, NumPy, scikit-learn, PyTorch, TensorFlow, XGBoost, SQL, MLOps, GenAIOps, LLMOps, AWS, Microsoft Azure, Google Cloud
5d
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Senior Data Scientist
Los Angeles, California, United States
$139k-$185k/yr HybridFull Time
5+ YOEMaster’s degree or Ph.D. preferred in a technical field, 5+ years of Python and Java experience, ML frameworks, SQL, scalable ML systems, evaluation harnesses, testing frameworks, and distributed data systems.
Python, Java, PyTorch, TensorFlow, Spark MLlib, SQL, Cursor, Claude, GitHub Copilot, HDFS, Hadoop, Kafka, Apache Spark
2mo
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Senior Geologist / Scientist I
Burbank, California, United States
$105k-$150k/yr HybridFull Time
7+ YOEBachelor's in a technical field, 7+ years environmental consulting experience, professional certification (PG/LSP/LSRP/CIH/CSP) or equivalent experience with licensed professional, project management, hydrogeologic interpretation, data analysis, client/regulatory interaction.
2w
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SENIOR ENVIRONMENTAL SCIENTIST (SPECIALIST)
Sacramento or Riverside
$8k-$11k/mo HybridFull Time
Oversee escalated waste tire enforcement, develop enforcement actions, conduct inspections, prepare reports; must have valid California driver's license/REAL ID and ability to travel.
Microsoft Word, Microsoft Excel, Microsoft SharePoint, PowerPoint, Microsoft Teams
1mo
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Senior Environmental Scientist III
Fullerton, California, United States
$83k-$125k/yr OnsiteFull Time
5+ YOEB.S. in environmental science/engineering, 5+ years experience, CPSWQ or CPESC and QSD/QSP and QISP certifications, valid California driver’s license, ability to lift up to 50 lbs, proficient in Microsoft Office, strong analytical and communication skills.
Microsoft Office Suite, ArcGIS
1d
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Senior Data Scientist - Consumer
United States or San Francisco or Los Angeles or Chicago or New York City
$191k-$267k/yr RemoteFull Time
4+ YOEMaster's or Ph.D. in a quantitative field; 4+ years' experience with a Ph.D. or 5+ with a master's; SQL and R/Python expertise; experimentation, causal inference, and statistical analysis skills.
SQL, R, Python
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