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2,101 junior data jobs at 949 companies in Chicago, IL

1mo
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Junior Data Scientist
Chicago or Austin or Denver or Washington or Atlanta or Boston or United States
$115k-$135k/yr RemoteFull Time
Cushman & Wakefield
Cushman & WakefieldNYSE: CWK: Global commercial real estate and property services firm.
2+ YOEBachelor's in a quantitative field, 2+ years experience in research/analytics/data science (real estate preferred), proficiency in Python/R and SQL, geospatial and econometric methods, working knowledge of cloud platforms.
Python, R, SQL, ArcGIS, QGIS, ACS, TIGER, LODES, BLS, IPUMS, NLCD, Overture Maps, Azure, AWS
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1w
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Junior Architect / Senior Data Engineer - Remote
Schaumburg or Minneapolis or Washington or Springfield or United States
$92k-$164k/yr RemoteFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
5+ YOEHands-on experience with Azure Data Factory, Databricks/PySpark, Synapse/Fabric, T-SQL and Python; strong data warehouse, ETL, CI/CD, monitoring and migration skills; willing to travel ~10%.
Azure Data Factory, Azure Synapse Analytics, Databricks, Microsoft Fabric, Azure Data Lake Storage Gen2, Delta Lake, Parquet, PySpark, T-SQL, Spark SQL, KQL, PowerShell, Bash, Azure Key Vault, Azure AD, Entra ID, Azure Monitor, Log Analytics, Azure DevOps, ARM, Bicep, Terraform, Synapse Dedicated SQL Pool, Azure SQL, Teradata, Snowflake, Informatica PowerCenter, Unity Catalog, OneLake, pandas, pytest
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5d
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Data Engineer
Chicago, Illinois, United States
$100k-$145k/yr RemoteFull Time
NinjaHoldings
NinjaHoldings: Provides digital banking, lending, and underwriting analytics platforms.
3+ YOE3+ years data engineering experience, bachelor’s degree preferred, advanced SQL, Python, AWS experience, experience building data pipelines and supervising junior engineers.
SQL, Python, Postgres, MySQL, EC2, RDS, Redshift, Glue, S3, Flask, RestAPI, Ruby on Rails
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2mo
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Staff Data Scientist
Chicago, Illinois, United States
$161k-$239k/yr HybridFull Time
PayPal
PayPalNASDAQ: PYPL: Global digital payments platform for consumers and merchants.
5+ YOE5+ years relevant experience, Bachelor's degree or equivalent, designing and implementing advanced data science models, stakeholder collaboration, ensuring data quality, and mentoring junior scientists.
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6d
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Data Engineer
Atlanta or Charlotte or Washington or Chicago
$102k-$202k/yr RemoteFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
1+ YOEExperience building and maintaining end-to-end data systems, ETL/ELT, SQL, cloud data technologies, programming (Python/Java/JavaScript/C#/Scala), and data pipeline design.
Microsoft Fabric, Azure Data Services, Azure Synapse Analytics, MS Fabric, Python, PySpark, Scala, SQL, PowerBI, Azure Storage, Cosmos DB, JavaScript, Java, C#
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3mo
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Data Analyst
Chicago, Illinois, United States
$80k-$100k/yr OnsiteFull Time
Midwest Express Clinic
Midwest Express Clinic: Operates a network of urgent care and primary medical clinics.
1+ YOE1+ years in data analytics, strong SQL and Microsoft Excel skills, experience with EMR data, ability to produce actionable insights and ensure data accuracy while partnering with clinical, finance, and operations teams.
EMR, SQL, Microsoft Excel
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1w
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Data Engineer
Chicago, Illinois, United States
$100k-$115k/yr OnsiteFull Time
Excel Sports Management
Excel Sports Management: Professional sports agency representing athletes and corporate brands.
2+ YOE2+ years data engineering experience; proficiency in Python and SQL; testing, data modeling, cloud (AWS preferred), OLTP/OLAP databases, Git and CI/CD; strong collaboration and data quality focus.
Python, SQL, pytest, PostgreSQL, MySQL, Clickhouse, Redshift, S3, Athena, Glue, Aurora, Docker, Apache Airflow, Terraform, SQS, Lambda, FastAPI, Flask, Git, CI/CD, Power BI, Tableau
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1mo
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Data Engineers
Chicago, Illinois, United States
$71k-$125k/yr HybridFull Time
Shirley Ryan AbilityLab
Shirley Ryan AbilityLab: Provides inpatient rehabilitation care and clinical research services.
2+ YOEMasters in Info Systems/CS/Data Science +2 years (or Bachelor's +5) with experience implementing HIPAA-aligned data security, SQL, Microsoft SQL Server Management Studio, Python, VBA, SSIS, Tableau, ETL, and large-data analytics.
SQL, Microsoft SQL Server Management Studio, Python, VBA, SSIS, Tableau, ETL
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1mo
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Data Scientist II
Chicago, Illinois, United States
$70k-$110k/yr HybridFull Time
University of Chicago
University of Chicago: Provides higher education and conducts academic research.
2+ YOECollege degree required, 2+ years related experience (2-5 years preferred). Skilled in advanced analytics, forecasting, ML, BI/visualization, stakeholder consultation, and mentoring junior analysts.
Epic/Cogito, Clarity, SlicerDicer, Reporting Workbench, Tableau, Power BI, Python, R, SAS, Alteryx, Business Intelligence (BI)
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1mo
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Senior Data Scientist
United States or Chicago
$125k-$145k/yr HybridFull Time
AArete
AArete: Strategic profitability and digital transformation consulting services.
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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3w
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Data Scientist
Columbus or Chicago
$110k-$130k/yr OnsiteFull Time
OnSite Partners
OnSite Partners: Develops and operates behind-the-meter renewable energy infrastructure.
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
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1mo
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Data Analyst - Data Ops
Chicago, Illinois, United States
$50k-$55k/yr RemoteFull Time
Allied Benefit Systems
Allied Benefit Systems: Administers self-insured health benefit plans for employer organizations.
2+ YOEBachelor's degree or equivalent experience, 2+ years working with ANSI X12-834 EDI files, SQL and Microsoft Power BI experience, knowledge of data integration/ETL and EDI processes, strong communication and analytical skills.
QicLink, ANSI X12-834, SQL, Microsoft Power BI, Microsoft Excel, Microsoft Word
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1w
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Data Scientist
Alpharetta or Austin or Birmingham or Boston or Chicago or Dallas
$94k-$155k/yr HybridFull Time
Kemper
KemperNYSE: KMPR: Provides specialized auto, life, and health insurance services.
2+ YOEGraduate degree in quantitative field, Python and ML libraries, modeling techniques, AWS/NLP/LLM experience preferred, ability to work with varied data formats, and 2+ years data science experience preferred.
Python, scikit-learn, pandas, numpy, scipy, AWS, JSON, LLMs
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2mo
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Data Analyst
Chicago, Illinois, United States
$74k-$104k/yr HybridFull Time
Apex Fintech Solutions
Apex Fintech Solutions: Digital custody and clearing infrastructure for financial services firms.
1+ YOEBachelor’s degree and 1 year of data analysis experience, SQL, BI tools (Looker, Tableau, Power BI); hybrid in Chicago.
SQL, Looker, Tableau, Power BI
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1mo
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Data Analytics Lead
Skokie or Downers Grove or Chicago
$70k-$80k/yr HybridFull Time
Skyway Behavioral Health
Skyway Behavioral Health: Specialized behavioral health treatment for mood and trauma disorders.
2+ YOEBachelor's degree in data science/statistics/computer science, 2+ years data modeling/visualization experience preferred, proficiency with Python/R/SQL/Power BI/Tableau, EHR data extraction, strong communication and analytical skills.
Python, R, PyCharm, Tableau, Power BI, Alteryx, Microsoft Excel, Google Analytics, Microsoft SQL Server, MySQL, SQL, EHR
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1w
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Data Scientist
Chicago, Illinois, United States
$130k/yr OnsiteFull Time
Chicago Transit Authority
Chicago Transit Authority: Operates public bus and rail transit in Chicago.
2+ YOEBachelor's in a quantitative field plus 2+ years data analysis experience; advanced quantitative, modeling, and communication skills; proficiency in Python and SQL; ability to translate analyses into actionable recommendations.
Python, SQL, Microsoft Word, PowerPoint, Microsoft Excel, Power BI
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1w
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Data Engineer
Hartford or Charlotte or Columbus or Chicago
$101k-$151k/yr HybridFull Time
The Hartford
The HartfordNYSE: HIG: Provides business and personal insurance, group benefits, and investments.
2+ YOEAuthorized to work in the US, bachelor’s degree or equivalent experience, 2+ years data engineering experience, proficiency with Python and SQL, cloud (AWS/GCP) and CI/CD/IaC experience.
Python, SQL, AWS, GCP, Azure, GitHub, GitHub Actions, Jenkins, Terraform, CloudFormation, Apache Airflow, Cloud Composer, Snowflake, Redshift, BigQuery, Docker, Kubernetes, dbt, Spark, Hadoop
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4d
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Data Analyst
Chicago, Illinois, United States
$74k-$93k/yr OnsiteFull Time
Ryan Specialty
Ryan SpecialtyNYSE: RYAN: Provides specialty insurance products and services for brokers and carriers
1+ YOEBachelor's or equivalent experience,1+ years in statistical analysis or related IT,data warehouse/ETL experience,SQL,Excel,Access,Python or R,Databricks experience a plus,project and visualization experience.
Microsoft Excel, Microsoft Access, SQL, Data Bricks, Python, R
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3d
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Data Scientist
Deerfield, Illinois, United States
$99k-$158k/yr OnsiteFull Time
Walgreens
Walgreens: Retail pharmacy providing prescriptions and health and wellness products.
2+ YOEBachelor's degree plus 2 years in quantitative/computational role (or graduate degree), strong SQL and Python/R skills, experience in data science/advanced analytics, and ability to present findings to business audiences.
SQL, Python, R, Spark
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3d
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Senior Data Analyst - Risk Product Data
McLean or Richmond or Chicago
$101k-$127k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
2+ YOEBachelor's in quantitative field plus 2+ years analytics experience (or Master's), experience coding in Python/R/Spark/SQL, BI tools, Snowflake, data governance and quality concepts.
Python, R, Spark, SQL, Snowflake, AWS, Informatica DQ
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