420 scientist jobs at 159 companies in Tinley Park, IL
2w
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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
2d
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Social Scientist/Biological Scientist/Physical Scientist
Salt Lake City or Seattle or Phoenix or Los Angeles or San Francisco or Denver or Washington or Miami or Atlanta or Chicago or Indianapolis or New Orleans or Boston or Minneapolis or Kansas City or Albuquerque or New York or Oklahoma City or Portland or Austin
$126k-$164k/yr OnsiteFull Time, Temporary
1+ YOEBachelor's-level science education or equivalent experience and one year of specialized experience at GS-13 level in scientific guidance, national programs, project planning, prioritization, and stakeholder engagement.
E-Verify, Microsoft Word
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
3mo
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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
3w
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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.
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
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
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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.
2w
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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
1w
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Senior Scientist II
Rosemont, Illinois, United States
$80k-$110k/yr OnsiteFull Time
1+ YOEMaster's degree in biotechnology, biology, bioengineering, or related field; 12 months' experience; skills in cell culture, antibody testing, differentiation protocols, and 2D and organoid models.
Western blotting, immunocytochemistry, GMP, 2D, 3D
2w
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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
1mo
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Research Scientist
Chicago, Illinois, United States
$150k-$188k/yr OnsiteFull Time
Doctorate required; experience developing/analysing quantum algorithms, quantum machine learning, hybrid quantum-classical workflows, implementing research code and running demonstrations on quantum processors; publication record preferred.
Qiskit, python, numpy, scipy, matplotlib, Git, Github
1mo
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Data Scientist
Rosemont, Illinois, United States
$99k-$124k/yr OnsiteFull Time
3+ YOEBachelor's in Data Science or related and 3-5 years (or HS + 6-8 yrs); experience with ML/NLP, PyTorch, TensorFlow, MLflow, Caffe, SQL, Snowflake, Databricks, Azure ML; strong stats and distributed computing knowledge.
PyTorch, TensorFlow, MLflow, Caffe, SQL, Snowflake, Databricks, Azure ML
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Data Scientist
Wood Dale or Chicago
$115k-$130k/yr OnsiteFull Time
3+ YOEBuild and deploy scalable ML models for market sizing, forecasting, and opportunity identification; strong statistics, Python and SQL skills; 3+ years data science experience; BS required, MS preferred.
Python, SQL, scikit-learn, pandas, numpy, AWS, Azure, Spark
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Research Scientist
Vernon Hills, Illinois, United States
$77k-$100k/yr OnsiteFull Time
3+ YOEM.S. with 3–5 years or B.S. with 5–7 years in chemistry/biochemistry/chemical engineering; independent R&D, problem solving, innovation commercialization, strong communication, AI awareness, able to lift 30 lbs, ~10% travel; onsite Monday–Friday.
AI
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Research Scientist
Vernon Hills, Illinois, United States
$77k-$100k/yr OnsiteFull Time
3+ YOEM.S. with 3–5 years or B.S. with 5–7 years in chemistry/biochemistry/chemical engineering. Independent R&D, innovation commercialization, problem-solving, strong written/oral communication, AI awareness, ability to lift 30 lbs, ~10% travel. Onsite Monday–Friday in Vernon Hills, IL.
1w
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AI Scientist
Chicago or Minneapolis or San Francisco
$139k-$164k/yr HybridFull Time
8+ YOEBachelor's degree or equivalent experience, 8+ years of AI/ML experience, and expertise in Python, AI/ML frameworks, generative AI, production deployment, and technical leadership.
Python, PyTorch, Hugging Face, LangChain, LangGraph
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