518 scientist jobs at 167 companies in Ashburn, IL
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Sr. Scientist (Extractable & Leachable)
Melrose Park or Chicago or Illinois
$90k-$100k/yr OnsiteFull Time
1+ YOEExperience in extractables/leachables and mass spectrometry, method development/validation in a cGMP environment, regulatory knowledge (USP/ISO/21 CFR), ability to lead projects and train scientists.
GC/MS, HR-LC/MS, HS-GC/MS, GC-MS, LC/MS, ICP/MS, mass spectrometry
2mo
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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
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
2mo
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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
1mo
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Scientist, Biologics
Lincolnshire, Illinois, United States
$78k-$115k/yr OnsiteFull Time
5+ YOEDegree in biochemistry/chemistry/biology, 5+ years' analytical experience, proficiency with LC-MS, ESI-MS/MS and MALDI-TOF, ability to perform method verification/validation and troubleshoot assays.
LC-MS, ESI-MS/MS, MALDI-TOF
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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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Staff Scientist
Chicago, Illinois, United States
$70k-$90k/yr HybridFull Time
2+ YOEPhD required,2+ years related research experience,expertise in translational biomedical research,preclinical animal models,tissue processing,regulatory compliance,and grant and manuscript preparation.
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Scientist, Chemistry
North Chicago, Illinois, United States
$75k-$143k/yr OnsiteFull Time
2+ YOEBachelor's degree with typically 5 years of experience or master's degree with typically 2 years; expertise in synthetic organic chemistry, purification, spectral analysis, problem solving, and communication.
GxP
3mo
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Medical Laboratory Scientist I
Wood Dale, Illinois, United States
$26-$44/hr OnsiteFull Time
1+ YOEBS in Medical Technology or BS/BA in Chemistry or Biology; Associates in Laboratory Science; 1 year clinical experience preferred; MLS/Medical Laboratory Scientist certifications as applicable.
Laboratory instrumentation, Proficiency testing, CLIA guidelines, HIPAA, OSHA
2mo
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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
2mo
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Food Innovation Scientist (Food & Beverage Manufacturing)
Westmont, Illinois, United States
$85k-$95k/yr OnsiteFull Time
4+ YOEBachelor's in Food Science (required), 4+ years food scientist/technologist experience, experience from concept through commercialization, sauces/fillings experience preferred.
3d
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Scientist Applied Research
Abbott Park, Illinois, United States
$68k-$136k/yr OnsiteFull Time
2+ YOERequires a BS with 4+ years, MS with 2+ years, or PhD in biological or physical sciences or mathematics; experience with experimental methods, data interpretation, IVDs, and biologics regulations.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Alinity i, Alinity c
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Scientist Applied Research
Abbott Park, Illinois, United States
$68k-$136k/yr OnsiteFull Time
4+ YOERequires a B.S. with 4+ years of experience, M.S. with 2+ years, or Ph.D.; knowledge of experimental methods, data interpretation, IVD and biologics regulations, and basic computer skills.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Alinity i, Alinity c
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Scientist I (55474)
Libertyville, Illinois, United States
$64k-$83k/yr OnsiteFull Time
B.S. in a technical discipline, strong math/statistics skills, proficiency with MS Office, knowledge of quality systems and GDP, ability to perform dosimetry and validation activities.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Operations Data Management System
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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
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
1mo
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Mentored Scientist
Chicago, Illinois, United States
$39-$58/hr OnsiteFull Time
Doctorate required; knowledge of data collection/analysis, transgenic animal management, statistics, cellular and molecular biology; ability to communicate, collaborate, supervise lab personnel, manage budgets, and assist with grant writing.
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Project Scientist
Chicago, Illinois, United States
$65k-$75k/yr FieldFull Time
4+ YOEBS in environmental science/geology/engineering, 4+ years environmental consulting experience, 40-hour HAZWOPER, valid driver’s license, strong technical writing, field oversight, and safety commitment.
Microsoft 365
2w
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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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