186 analytical scientist jobs at 103 companies in Willowbrook, CA
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Analytical Sr Scientist
Cambridge or Thousand Oaks
$126k-$171k/yr OnsiteFull Time
3+ YOEPhD (or MS +3 yrs or BS +5 yrs) in a relevant science; experience in analytical method development, small molecule analysis, chromatography, mass spectrometry, NMR, solid-state characterization; familiarity with GLP/GMP; strong communication and technical writing.
HPLC, UPLC, Mass spectrometry, Chromatography, UV, NMR, FTIR
3mo
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Scientist, Analytical Sciences
El Segundo, California, United States
$100k-$140k/yr OnsiteFull Time
3+ YOEPhD in Analytical Chemistry (or Organic Chemistry) with 3+ years industry experience, or MS with 6+ years experience.
UV spectroscopy, NMR, FTIR, Raman spectroscopy, Particle size analysis, HPLC/UPLC, LC-MS, SEC-MALS, GC, SDS-PAGE
1mo
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Sr Scientist - Analytical Development
Irvine, California, United States
$120k-$168k/yr HybridFull Time
4+ YOEPhD (4+ yrs) or MS (8–12 yrs) in a relevant scientific discipline; experience with analytical method development/validation, CMC/regulatory support, leadership of external labs, and advanced analytical techniques.
HPLC, UPLC, GC, MS, LC-MS, Karl Fischer titration
3w
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Associate Scientist, Analytical Development
Tustin, California, United States
$84k-$105k/yr OnsiteFull Time
5+ YOEBSc in relevant field,5+ years biotech analytical/QC experience,experience with HPLC/CE/ELISA/SDS-PAGE,knowledge of GMPs,method development,validation,report writing and regulatory support.
HPLC, CE, ELISA, SDS-PAGE
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Sr Scientist - Analytical Development
Irvine, California, United States
$120k-$168k/yr HybridFull Time
4+ YOEPhD with 4+ years or MS with 8–12 years pharmaceutical/biotech experience supporting analytical development; experience with HPLC/UPLC, GC, MS/LC-MS, stability, method development/validation, regulatory CMC documentation, and CRO/CDMO oversight.
HPLC, UPLC, GC, MS, LC-MS, Karl Fischer titration, dissolution, spectroscopy, particle characterization, compendial methods
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Scientist - Analytical R&D
Aliso Viejo, California, United States
$74k-$92k/yr OnsiteFull Time
1+ YOEBachelor's in a scientific discipline required with 2-5 years (or Master's with 1-2 years) experience; hands-on analytical method development, validation, stability study oversight, and GLP/GMP lab experience.
HPLC, UPLC, FTIR, UV-Vis Spectrophotometer, GC, LC-MS
2w
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Sr Scientist I Analytical Chemistry- Mass Spec
Irvine, California, United States
$97k-$184k/yr OnsiteFull Time
Extensive mass spectrometry experience (LC-MS, TOF, Orbitrap) for protein characterization, method development, and regulatory-compliant analytical work; advanced degree or equivalent experience expected.
LC-MS, TOF, Orbitrap, mass spectrometry
5d
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Associate Scientist, Analytical Sciences
Santa Monica, California, United States
$69k-$104k/yr OnsiteFull Time
1+ YOERequires 2 years with a BS/BA or 1 year with an MS/MA in a relevant life science, plus cell-based assay, cell culture, immune cell, data analysis, and troubleshooting experience.
cell imagers, cell counters, immunoassay kits, flow cytometry
5d
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Associate Scientist, Analytical Sciences
Santa Monica, California, United States
$69k-$104k/yr OnsiteFull Time
1+ YOERequires BS/BA plus 2 years or MS/MA plus 1 year in a related biological discipline, with cell-based assays, immune cell culture, data analysis, and troubleshooting experience.
cell imagers, cell counters, immunoassay kits, flow cytometry, genomic assays
5d
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Associate Scientist I, CMC Analytical Development
Verona or Pasadena or Madison or San Diego
$57k-$68k/yr OnsiteFull Time
0+ YOEBachelor's degree in chemistry, biochemistry, pharmaceutical sciences, or related discipline; 0–2 years laboratory experience; analytical chemistry knowledge, instrumentation familiarity, organization, communication, and teamwork.
HPLC, GC, FTIR, UV/Vis, LC/MS, Karl Fischer
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Data Scientist, Prime Video Science
Culver City or Seattle
$136k-$184k/yr OnsiteFull Time
2+ YOEMaster's or higher in a quantitative field,2+ years data scientist experience,SQL and Python (R/SAS/Matlab) proficiency,machine learning and causal inference experience,strong communication and analytical skills.
SQL, Python, R, SAS, Matlab
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Data Scientist / Senior Data Scientist
San Francisco or Seattle or New York City or Los Angeles or Chicago or Austin or Washington
$124k-$271k/yr OnsiteFull Time
2+ YOEBachelor's degree in a quantitative field, 2+ years in analytics or consulting, and expertise in SQL, ETL, A/B testing, statistical analysis, and visualization tools.
SQL, R, Python, Matlab, SAS, Chartio, Looker, Tableau, Gem, Covey
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Data Scientist for Analytics (Engineer/Scientist Support)
Norco, California, United States
$70k-$143k/yr OnsiteFull Time
Bachelor's degree in a related field, U.S. citizen able to obtain DoD SECRET clearance, working knowledge of MATLAB or Python, familiarity with tool verification/validation, strong analytical and communication skills, willingness to travel up to 10%.
MATLAB, Python
2mo
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Data Scientist
Los Angeles, California, United States
$101k-$126k/yr RemoteFull Time
2+ YOEBachelor's in CS or related and ~2 years experience (or advanced degree/equivalent experience). Proficiency in SQL and Python, Snowflake ELT, data engineering, visualization, monitoring, and strong analytic/problem-solving skills.
Snowflake, SQL, Python
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Data Scientist, Growth Analytics
Los Angeles or San Francisco
HybridFull Time
4+ YOE4+ years in data science/analytics with growth focus, strong SQL and Python, experience with Databricks/Snowflake/BigQuery/Redshift, experimentation and causal inference, and building AI/LLM-powered analytics.
Databricks, Snowflake, BigQuery, Redshift, Python, SQL, Tableau, Preset, LangChain, LangGraph, OpenAI APIs, MCP, vector databases
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Data Scientist
Los Angeles or New York
$122k-$169k/yr OnsiteFull Time
1+ YOEBachelor’s degree or equivalent experience, 1–3 years in data science/analytics, working knowledge of SQL, proficiency in Python or R, foundational statistics and ML knowledge, experience with BI tools and cloud data warehouses preferred.
SQL, Python, R, scikit-learn, Sigma, Looker, Tableau, Snowflake, BigQuery, Mixpanel, Amplitude, Google Analytics, Claude, OpenAI, GitHub, Airflow
3w
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Data Scientist
Los Angeles, California, United States
$111k-$246k/yr HybridFull Time
2+ YOEMaster's required (PhD preferred),2+ years analytics experience,expertise with LLMs/generative AI,MLOps/LLMOps,responsible AI,bias testing,Python/R required,TensorFlow/Keras/scikit-learn and visualization tools;Epic certification within 6 months.
TensorFlow, Keras, scikit-learn, Microsoft Azure, Databricks, Python, R, Jupyter Notebooks, IPython, SQL, Tableau, Power BI, matplotlib, ggplot2, C++, Java, Perl
3mo
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Data Scientist, Product Analytics
Los Angeles or Bellevue or Austin or Menlo Park or Seattle or New York or San Francisco or Mountain View or Remote
$177k-$247k/yr HybridFull Time
6+ YOEBachelor's in CS/Math/Stats or related field; 6 years analytics experience (4 with PhD); SQL, Python, R experience
SQL, Python, R
2w
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Principal Clinical Scientist
Aliso Viejo, California, United States
$148k-$194k/yr OnsiteFull Time
5+ YOEMaster's degree in relevant science/medicine, 5+ years clinical research scientist experience, GCP knowledge, clinical protocol development, strong writing and communication, analytical skills.
PubMed, MedLine
4w
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Associate Data Scientist
Los Angeles, California, United States
$100k-$117k/yr OnsiteFull Time
2+ YOEBachelor's in quantitative field, 2+ years data science/analytics experience, proficiency in Python and SQL, experience with ETL, ML modeling, data visualization, and strong communication skills.
Apache Airflow, Tableau, Power BI, D3.js, Git, Python, SQL, MySQL, SQL Server, Snowflake, MongoDB, R, MDX, Oracle, Redshift
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