191 analytical scientist jobs at 100 companies in Oak Brook, IL
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Senior Scientist I, Analytical Chemistry
North Chicago, Illinois, United States
$97k-$184k/yr OnsiteFull Time
0+ YOEPh.D. in Analytical Chemistry and 0–4 years of peptide-related industry experience; expertise in chromatography, analytical method development, troubleshooting, data analysis, and regulatory compliance.
mass spectrometry, chromatography, amino acid analysis, UHPLC, GC, IC, Microsoft Excel
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Senior Scientist II Analytical Chemist/Biochemist
Abbott Park, Illinois, United States
$87k-$173k/yr OnsiteFull Time
6+ YOEPh.D. in biology, chemistry, or related field, or bachelor's degree with 6+ years relevant experience; protein biomolecule testing, method development, troubleshooting, data analysis, and scientific communication required.
analytical methods, laboratory testing equipment
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Senior Scientist II Analytical Chemist/Biochemist
Abbott Park, Illinois, United States
$87k-$173k/yr OnsiteFull Time
6+ YOERequires a Ph.D. in biology or chemistry, or a bachelor's degree with 6+ years of relevant experience, plus protein testing, bioanalytical methods, troubleshooting, data analysis, and scientific communication.
Keyboard
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Lead Insurance Data Scientist
San Ramon or Atlanta or Chicago or Dallas or New York or Summit
$100k-$150k/yr HybridFull Time
3+ YOEBachelor's degree (or equivalent), 3+ years data analyst/scientist experience in an insurance brokerage, proficiency with Python, SQL, Microsoft Excel, Tableau, Power BI, Databricks, strong communication and analytical skills.
Python, SQL, Microsoft Excel, Tableau, Power BI, Databricks, Azure Databricks
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Senior Data Scientist
United States or Chicago
$125k-$145k/yr HybridFull Time
6+ YOE6+ years experience, bachelor’s in a quantitative field required (advanced degree preferred). Strong Python and SQL skills, experience with AI/ML, generative and agentic AI, BI tools, and ability to lead projects and mentor junior data scientists.
Python, SQL, Tableau, Microsoft Power BI, Claude Code, GitHub Copilot, Amazon SageMaker, Amazon Bedrock, AWS Lambda, AWS Glue, Amazon S3, Amazon Redshift, Snowflake
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Associate Principal Scientist, Analytical & Material Science
Hoffman Estates, Illinois, United States
$71k-$104k/yr OnsiteFull Time
3+ YOEPhD in material, food, polymer, analytical chemistry, or related science; 3+ years applied research experience, or 6+ years with a master's; expertise in food physics, rheology, material characterization, and statistical modeling.
rheometers, tribometers, particle size analyzers, SEM, optical microscopes, Design of Experiments (DoE), Minitab, Python, R, JMP, mass spectrometry, chromatography
3mo
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Sr. Data Scientist, Translational Research
Chicago or Redwood City or New York City
$100k-$175k/yr RemoteFull Time
Senior data scientist with advanced degree, experience in large biomedical datasets, ML, Python/R, cloud, and AI-enabled workflows.
Python, R, AWS, GCP, Docker, Git, Linux, Jupyter, Pandas, NumPy, SciPy, Scikit-learn, GitHub Copilot, Plotly, Flask, Dask
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Data Scientist
Chicago or Fairfield or Houston or California or Mountain View or Cheshire or Jacksonville or Tallahassee or Tampa or Jersey City or Marlton or Cincinnati or Sheboygan or Florida or Illinois or New Jersey or Ohio or Wisconsin
OnsiteFull Time
5+ YOEBachelor's degree in a quantitative discipline and 5–7 years of data science, analytics, software development, or geospatial analytics experience; Python, SAS or R, SQL, relational databases, and GIS required.
Python, SAS, R, SQL, ESRI ArcGIS, ArcGIS Pro, ArcObjects, C#, .NET
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Data Scientist
Northbrook or Austin or Melville or Princeton or Vancouver
$80k-$120k/yr RemoteFull Time
3+ YOEMaster's degree, 3–5 years data science/analytics experience, proficiency in SQL, Python, R; experience with Power BI/Tableau, Azure DevOps, EMR; strong analytical, statistical, and stakeholder communication skills.
SQL, Python, R, Power BI, Tableau, DAX, Azure DevOps, Excel, scikit-learn, TensorFlow, Keras, Salesforce
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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
Chicago or Miami
$90k-$130k/yr RemoteFull Time
2+ YOEBachelor's degree, 2+ years data analytics/statistical modeling experience, proficiency with SQL and Python, experience with relational databases, strong quantitative and communication skills.
SQL, Python
4d
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Data Scientist
Carol Stream, Illinois, United States
$80k-$120k/yr HybridFull Time
Bachelor’s degree in a quantitative field, advanced Python, strong SQL, machine learning experience, statistics, data visualization, and experience translating business needs into analytical solutions.
Python, R, pandas, scikit-learn, SQL, Microsoft Copilot, Microsoft Copilot for M365, Microsoft Copilot Studio, Microsoft Fabric, Microsoft Power BI, Azure AI, Azure Machine Learning, AI Foundry
3mo
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Data Scientist
Bolingbrook, Illinois, United States
$103k-$130k/yr OnsiteFull Time
2+ YOE2+ years in data science/ML analytics; advanced quantitative degree; Python proficiency; ML pipeline experience; strong communication; team and independent work ability.
Python, Scikit-Learn, NumPy, SciPy, Databricks, GCP, Git, Airflow, MLflow, Jenkins, PySpark, Spark ML, TensorFlow, Torch
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Data Scientist
Chicago, Illinois, United States
$79k-$159k/yr HybridFull Time
3+ YOEBachelor’s degree in a quantitative field and 3–5 years of relevant data science or analytics experience. Requires Python, SQL, statistical analysis, machine learning, and visualization experience.
Snowflake, SQL, Python, Tableau, Power BI, Microsoft Azure, Google Cloud Platform, pandas, scikit-learn, JSON
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Data Scientist
New York City or Chicago or Boston or California or Palo Alto or Toronto or Arizona or Colorado or Florida or Georgia or North Carolina or New Jersey or Nevada or Oregon or Tennessee or Texas or Utah or Virginia or Ontario
$140k-$160k/yr RemoteFull Time
2+ YOERequires 2+ years in consulting, investment banking, or high-growth technology; strong analytical skills; independent data interpretation; ambiguous-problem ownership; and persuasive leadership-level communication.
SQL, ClickHouse, Metabase, Python, JupyterHub, GitHub
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Data Scientist
Reston or San Diego or San Francisco or Washington or Wilmington or Phoenix or Los Angeles or Houston or Boston or Austin or Atlanta or Raleigh or Baltimore or New York or Dallas or Palo Alto or Short Hills or Minneapolis or Chicago or Seattle or Philadelphia or Miami
$113k-$179k/yr HybridFull Time
5+ YOEBachelor's degree in a relevant quantitative or computing field, 5 years of data science experience, advanced machine learning and statistics expertise, programming and analytics tool proficiency, and strong communication skills.
Python, R, SQL, SAS, NLTK, Scikit-learn, Microsoft Excel, Tableau, Power BI, Jupyter, Hadoop, Azure
4d
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Data Scientist
Deerfield, Illinois, United States
$99k-$158k/yr OnsiteFull Time
2+ YOEBachelor's degree plus 2+ years in quantitative or computational functions, or a relevant graduate degree; SQL, data science, advanced analytics or statistics experience; Python, R, or Spark knowledge; travel up to 10%.
SQL, Python, R, Spark
3w
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Senior Data Scientist
Chicago, Illinois, United States
$89k-$127k/yr HybridFull Time
3+ YOE3+ years data science/analytics experience, quantitative degree preferred, proficiency in Python/R, SQL, distributed systems (Hadoop/AWS), strong communication and analytical skills.
Python, R, SQL, Hadoop, AWS, Linux, Spark, ChatGPT, Google Gemini, DALL·E, Midjourney
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Staff Data Scientist
Chicago, Illinois, United States
$113k-$188k/yr HybridFull Time
6+ YOERequires 6+ years of analytic experience, 5+ years supporting clients, quantitative education, and advanced Python or R, SQL, cloud analytics, data platforms, and AI/ML skills.
Python, R, SQL, MLOps, HSA, FSA, Employee Stock Purchase Plan (ESPP)
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Senior Staff Data Scientist
New York or Chicago or Denver
$216k-$250k/yr HybridFull Time
8+ YOE8+ years in data science with MS or 6+ years with PhD; expertise in causal inference, experimentation; proficient in Python and SQL; production ML experience; mentoring data scientists.
Python, SQL, Data Visualization, Object-Oriented Programming, Machine Learning
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