25 data scientist data engineer jobs at 19 companies in Chicago, IL
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Data Scientist
Chicago, Illinois, United States
$90k-$115k/yr HybridFull Time
2+ YOE2+ years in data science/ML; strong Python and SQL; forecasting/feature engineering experience; hybrid in-office role in Chicago; collaboration with data engineering.
Python, SQL, Snowflake, dbt, Dagster, Jupyter
1mo
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Data Scientist
Columbus or Chicago
$110k-$130k/yr OnsiteFull Time
2+ YOE2+ years experience in data engineering/analytics, strong Python and SQL, ETL/ELT pipeline experience, familiarity with cloud data platforms and reporting tools, bachelor's degree or equivalent experience.
AWS Glue, Azure, Power Automate, Microsoft Dataverse, AWS Redshift, Python, SQL, AWS QuickSight, Power BI, S3, SQL Server, Azure Data Factory, Azure DevOps, Power Platform, PowerApps, Git
1w
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Data Scientist II
North Chicago, Illinois, United States
$79k-$141k/yr HybridFull Time
4+ YOEBachelor's +5 years or Master's +4 years, programming in Python/R/SQL, hands-on data science, prompt engineering and generative/agentic model experience, knowledge of ML libraries and visualization tools.
Python, R, SQL, Pandas, NumPy, Scikit-learn, TensorFlow, PyTorch, Tableau, Power BI
1d
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Data Scientist
Chicago, Illinois, United States
$97k-$180k/yr HybridFull Time
2+ YOEMaster's degree in computer science, engineering, management information systems, or related field plus 2 years of experience. Requires analytics, fraud risk, SQL, Tableau, Excel, machine learning, and Python skills.
SQL, Tableau, Microsoft Excel, Python
1mo
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Data Scientist
Chicago or United States
$90k-$120k/yr HybridFull Time
3+ YOE3+ years experience with a bachelor’s in a quantitative field; strong Python and SQL skills; hands-on Agentic and Generative AI experience, prompt engineering, model evaluation, Tableau/Power BI experience; must be authorized to work in the U.S.
Python, SQL, Tableau, Microsoft Power BI, Claude Code, GitHub Copilot, Amazon SageMaker, Amazon Bedrock, AWS Lambda, Amazon S3, Snowflake
4w
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Senior Data Scientist - GenAI
Chicago, Illinois, United States
HybridFull Time
5+ YOE8+ years professional experience (5+ in Data Science), proficiency in Python and SQL, experience with MLflow, GenAI (LLMs, RAG, prompt engineering), ML pipelines, NLP, and production deployment; bachelor's or equivalent.
Python, SQL, MLflow, Bedrock, JumpStart, HuggingFace, Databricks, Azure AI, LangGraph, LLaMa, SAM
3w
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AI Engineer / Data Scientist, AI Experienced Associate
Chicago or Stamford or Los Angeles or Washington or Boston or Detroit or New York or Florham Park or Dallas or San Francisco or San Jose
$63k-$142k/yr OnsiteFull Time
1+ YOEBachelor's degree,1+ year experience in AI/ML development or testing,experience with data wrangling,model development and deployment;cloud/data platform credentials preferred.
AWS, Google Cloud, Microsoft Azure, Databricks, Snowflake
3w
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Staff Data Scientist & AI Researcher
Chicago, Illinois, United States
$90k-$120k/yr HybridFull Time
5+ YOECollege degree and 5+ years related experience; expertise in ML/AI, data engineering, statistics; proficiency in Python and R; experience with cloud (AWS/GCP), Gen3/biomedical data preferred; strong communication.
Python, R, AWS, GCP, Gen3, NCI Genomic Data Commons
1w
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ML Data Scientist III ( Seattle/Provo)
Provo or Seattle or Chicago or Boston or South Bend
$100k-$140k/yr HybridFull Time
5+ YOEMaster's in CS/AI or related,5+ years in applied research or software engineering,proven conversational AI and generative AI experience,knowledge of ML/NLP and collaboration skills.
LangChain, LangGraph, MCP, ADK, A2A, Apache Spark, Databricks, Docker, Kubernetes, Azure, AWS, GCP
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EY-Parthenon - Strategy and Execution - Growth Platforms - Data Scientist - Sr Associate/Consultant
New York or Atlanta or Boston or Chicago or Dallas or Denver or Detroit or Houston or Los Angeles or McLean or Hoboken or Philadelphia or San Francisco or Seattle
$130k-$185k/yr HybridFull Time
2+ YOEBachelor's degree plus 2+ years related experience (or graduate degree + ~18 months); experience in data engineering/data science pipelines; strong SQL, Python/Scala, cloud data infra, Airflow/dbt; excellent communication.
GCP, AWS, Snowflake, BigQuery, Databricks, Delta Lake, SQL, Python, Scala, Airflow, dbt, Microsoft Copilot
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Sr. Manager, Data Science (Product & Engineering)
Oak Brook, Illinois, United States
$130k-$227k/yr HybridFull Time
8+ YOE2+ MgmtMaster's in a quantitative field, 8+ years relevant experience with 2+ years managing data scientists; expert in statistics and ML; advanced Python, R, SQL; Databricks and Azure experience; strong communication and leadership.
Python, R, SQL, Databricks, Azure
1w
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Senior Staff Research Scientist, Decision Sciences
Chicago or United States
$169k-$178k/yr RemoteFull Time
1+ YOEPhD in CS/IT/Engineering or related plus 1 year experience; expertise in ML, deep learning, optimization, signal processing, statistics; proficiency with Python, data libraries, PyTorch/TensorFlow/Keras, SQL/HiveQL, Linux, Jupyter, Git, and visualization tools.
python, shell-scripting, numpy, pandas, scipy, scikit-learn, matplotlib, seaborn, SQL, HiveQL, PyTorch, Tensorflow, Keras, linux, Jupyter, Git, LaTex
2mo
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AI Workflow Scientist (Baseball Operations - R&D)
Chicago, Illinois, United States
$100k-$160k/yr HybridFull Time
5+ YOEExperience building internal tools or AI-enabled workflows; strong data science and engineering skills; API/integration experience; ability to turn operational needs into usable technical solutions.
Python, SQL, GitHub, APIs
1mo
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Mid-Level Environmental Engineer/Geologist/Scientist
St. Louis or Kansas City or Minneapolis or Chicago or Milwaukee or Cincinnati
$75k-$115k/yr HybridFull Time
5+ YOEBachelor's in engineering or geology, 5+ years environmental site characterization/remediation experience, 40-hr HAZWOPER (or ability to obtain), field and subcontractor oversight, data analysis and report writing.
1mo
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2026 Startup Lab Associate—Software Engineering/Data Science [HYD]
Hyderabad or London or Schaumburg
OnsiteMultiple Commitments Available
Recent bachelor's or advanced degree, experience developing in high-level languages (Python, JavaScript, Java, Swift), strong communication and organizational skills, entrepreneurial mindset, and full availability in Hyderabad from 13 July 2026 to 9 October 2026.
Python, JavaScript, Java, Swift
2w
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Senior Optical Scientist
Lemont, Illinois, United States
$130k-$150k/yr OnsiteFull Time
5+ YOEBachelor's in optics/physics/engineering,5+ years building free-space optical systems,Python proficiency,precision alignment experience,and data analysis;US work authorization required.
Python
1w
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AI Lead Research Scientist
Evanston, Illinois, United States
$160k/yr RemoteFull Time
6+ YOEAdvanced research leadership in NLP/LLMs, AI/software engineering, experimental design, data analysis, and proposal development; PhD/Master's/Bachelor's with substantial related research experience.
1mo
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R&D Scientist - Aerosols
Pleasant Prairie, Wisconsin, United States
OnsiteFull Time
BS in chemistry/chemical engineering/materials required (MS/PhD preferred); expertise in coating chemistries and aerosol formulation, scientific method, experimental design, data analysis, project leadership, and cross-functional communication.
6d
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Senior Scientist - Hurricane Model Developer, Impact Forecasting
Chicago or Boston
$100k-$130k/yr HybridFull Time
Master's or PhD in a relevant science or equivalent experience, experience developing or enhancing catastrophe/risk models, strong quantitative and data skills, programming in Python/MATLAB/R, SQL and geospatial tool experience.
Python, MATLAB, R, SQL, ArcGIS, QGIS
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