28 junior data scientist jobs at 22 companies in Wheaton, IL
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Junior Data Scientist
Chicago or Austin or Denver or Washington or Atlanta or Boston or United States
$115k-$135k/yrRemoteFull Time
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.
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.
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
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
Alpharetta or Austin or Birmingham or Boston or Chicago or Dallas
$94k-$155k/yrHybridFull Time
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.
NinjaHoldings: Provides digital banking, lending, and underwriting analytics platforms.
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.
GraingerNYSE: GWW: Distributes maintenance, repair, and operating supplies to businesses.
2+ YOEBachelor's or Master's in quantitative field, 2+ years data science/statistics experience, proficiency with Snowflake/Teradata/Oracle and SQL, Python or R, machine learning and visualization, strong communication skills.
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)
New York or Chicago or Boston or San Francisco or Palo Alto or Toronto
$130k-$150k/yrRemoteFull Time
Jerry: Mobile app for car insurance comparison and vehicle management.
2+ YOE2+ years experience in consulting, banking, or high-growth tech; strong SQL/Python skills; analytical problem solving; clear communicator; able to own ambiguous projects end-to-end.
Oak Brook or Alabama or Arizona or Florida or Georgia or Iowa or Illinois or Indiana or Michigan or Minnesota or Missouri or North Carolina or Nebraska or Pennsylvania or South Carolina or Tennessee or Texas or Utah or Virginia or West Virginia
$92k-$102k/yrRemoteFull Time
Inspira Financial: Provides health, wealth, retirement, and financial custody solutions.
1+ YOE1+ years data science/statistics experience, bachelor’s degree in a quantitative field preferred, strong programming and analytical skills, proficiency in Microsoft Excel/Word/Outlook, Salesforce preferred, strong communication.
Microsoft Excel, Microsoft Word, Microsoft Outlook, Salesforce CRM
United States or Redmond or Mountain View or Austin or Houston or Chicago or New York City or Cambridge or Atlanta
$120k-$235k/yrOnsiteFull Time
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
1+ YOEAdvanced degree in a related field with data-science experience (1–7+ years depending on degree), customer-facing project experience preferred, and ability to develop, evaluate, and operationalize models for customer solutions.
RRD: Provides marketing, packaging, print, and supply chain solutions globally.
2+ YOEMaster's degree in Data Science/Computer Science and 2 years' related experience; proficiency in Java, Python, PySpark, SQL, cloud (AWS), databases, BI tools, ML modeling, statistics, and version control.
Morton or Chicago or Manchester or Prescott or Stuart or Malden or Plainville or Newburyport or Whitesboro or Thomasville or Cleveland or United States
$144k-$198k/yrRemoteFull Time
Pursuit Aerospace: Manufactures complex engine components for the global aerospace industry.
2+ YOEBachelor's degree, 2+ years data science experience, 2+ years with SQL, Python, ML modeling and time-series analytics, eligible to work in US without sponsorship, able to comply with ITAR/EAR regs.
SQL, Python, Snowflake, Claude, GitHub, Microsoft Azure
Enova InternationalNYSE: ENVA: Provides digital lending and credit solutions through machine learning.
2+ YOE2+ years data science/analytics experience, degree in related field, strong Python and SQL skills, applied statistics and machine learning knowledge, independent problem-solving and stakeholder communication.
McLean or Charlotte or Richmond or Plano or Riverwoods
$197k-$225k/yrOnsiteFull Time
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
1+ YOEDegree in a quantitative field (BS/MS/PhD) plus 1–6 years analytics experience depending on degree; 1+ year experience with open-source languages, machine learning, and relational databases; proficiency with Python, Conda, AWS, H2O, and Spark; strong communication.
Atlanta or Chicago or New York City or San Francisco
$90k-$100k/yrOnsiteFull Time
Alexander Group: Provides management consulting services focused on revenue growth strategy.
1+ YOEBachelor's degree, 1+ years relevant experience, knowledge of supervised/unsupervised ML, proficiency in R or Python, PowerBI or Tableau, Excel/PowerPoint; strong communication and problem-solving skills.
R, Python, PowerBI, Tableau, Microsoft Excel, Microsoft PowerPoint
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/yrHybridFull Time
EY: Global firm providing audit, tax, and professional consulting services.
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
Vizient: Provides performance improvement and supply chain services to hospitals
Master's preferred; no prior work experience required. Strong proficiency in Python, R, SAS, and SQL; quantitative and ML skills; experience with healthcare data and generative AI preferred.
Python, R, SAS, SQL, Large Language Models, Agentic Workflows, EHR/EMR
Sensient TechnologiesNYSE: SXT: Manufacturer of specialty colors, flavors, and ingredient solutions.
1+ YOEBachelor's degree in a relevant science,1+ years lab experience,fermentation and HPLC experience,strong lab technique,data documentation,team communication.
Senior Fermentation Scientist - Sumitomo Biorational Company
Libertyville, Illinois, United States
$124k-$145k/yrOnsiteFull Time
Valent: Provides integrated crop protection and pest management solutions for agriculture.
Develop and scale upstream fermentation processes for bacterial and fungal strains; mentor junior staff; operate lab and pilot bioreactors; analyze fermentation data; follow safety and SOPs.
Microsoft Office 365, statistical analysis software