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  • Sr Data Scientist - Statistics

    $107.6k - $140.46k

     ...Description United Airlines, Inc. has multiple openings for Senior Data Scientist – Statistics in Chicago, IL. Develop the approach and methods...  ...packages such as SAS, SPSS, Minitab, BI/SQL tools, Python, or R; • C, C++, Java, R, Python, or other structured programming... 
    Python
    Hourly pay
    Work experience placement
    Work at office
    Remote work

    United Airlines

    Chicago, IL
    9 days ago

  • Data Scientist

     ...We are seeking a highly motivated and analytically driven Data Scientist with 2–5 years of experience to support data-driven decision-making...  ...teams  Technical Skills   Strong proficiency in Python, R, SQL, or similar programming languages  Advanced experience... 
    Python
    Contract work
    Work at office

    Hirose Electric USA

    Downers Grove, IL
    15 hours ago

  • Data Scientist, Financial Services Consulting

    $67.5k - $112.5k

     ...creative problem solving skills ~ Advanced programming skills; mastery of a statistical language such as R or Python; experience using other programming and data manipulation languages (SQL, Hive, C/C++, Java); proficiency with Microsoft Office tools ~ Versatile... 
    Python
    Full time
    Work experience placement
    Work at office
    Flexible hours
    2 days per week

    Transunion

    Chicago, IL
    2 days ago

  • Data Scientist, Financial Services Consulting

    $67.5k - $112.5k

     ...Information We Collect Your Privacy Choices Team Overview This Data Scientist will report into a Senior Manager of Data Science & Analytics,...  ...on large population datasets using languages such as R, Python, and SQL. You will deliver analytic insights and... 
    Python
    Full time
    Temporary work
    Work experience placement
    Work at office
    Flexible hours
    2 days per week

    Transunion

    Chicago, IL
    1 day ago

  • Data Scientist - Insurance

    $88.75k - $141.25k

     ...Information We Collect Your Privacy Choices Team Overview The Data Scientist is responsible for supporting the development of analytic...  ...on large population datasets using languages such as R, Python, SQL, Hive and Spark, formalizing some of these efforts into repeatable... 
    Python
    Full time
    Temporary work
    Work experience placement
    Work at office
    Flexible hours
    2 days per week

    Transunion

    Chicago, IL
    1 day ago

  • Remote Senior Data Engineer

    $135 - $160 per hour

     ...with a preventative-based early intervention system. Driven by data science and powered by machine learning, our offering analyzes officer...  ...ETL systems to a modern, cloud-native architecture built on Python, Kubernetes, and AI-assisted and agentic workflows. This role... 
    Python
    Temporary work
    Summer work
    Remote work
    Visa sponsorship
    Work visa

    GrabJobs

    Chicago, IL
    1 day ago

  • Data engineer with Neo4j

     ...Job Summary We are looking for a skilled Data Engineer specializing in Graph Databases (Neo4j) to design and maintain robust data pipelines...  ...and maintain high-performance, stable data pipelines using Python/PySpark to ingest data into Neo4j. Query Optimization: Write,... 
    Python

    Skylar IT Consulting LLC

    Chicago, IL
    2 days ago

  • Quantitative Researcher

     ...quantitative trading firm, hedge fund, market maker, investment bank, or asset manager Strong programming skills in Python and/or C++ Experience developing data-driven models and working with large datasets Strong analytical and problem-solving skills #J-18808-Ljbffr... 
    Python

    Quantum Search Inc

    Springfield, IL
    2 days ago

  • Senior Data Engineer: Build Scalable Data Pipelines

    $200k - $250k

     ...a leading global proprietary trading firm, is seeking a Senior Data Engineer to join its centralized data organization. This high-impact...  ...of data engineering experience and expertise in SQL and either Python or Java. The position offers a competitive salary range of $200,... 
    Python

    Saragossa

    Chicago, IL
    2 days ago

  • Entry-Level Data Engineer: Paid Training, Relocation & Mentorship

     ...A leading technology training provider is hiring for a Data Engineer cohort starting in July 2026 in Chicago. The position offers paid training to develop technical skills in databases, APIs, and Python. Candidates must have a Bachelor's degree and programming experience... 
    Python
    Relocation
    Relocation package

    Genesis10

    Chicago, IL
    1 day ago

  • Data Engineer

     ...Job Title: Senior Data Engineer Location: Chicago, IL Work Model: Hybrid 3 Days Onsite per Week Experience: 10+ Years We are looking...  ...and hands‑on Data Engineer with strong expertise in Databricks, Python, and SQL. The ideal candidate should have experience building scalable... 
    Python
    Work at office
    Local area
    3 days per week

    VeeRteq Solutions Inc.

    Chicago, IL
    3 days ago

  • Quantitative Researcher

    $150k - $225k

     ...understanding of the business and sector. Construct point-in-time records and ensure data quality through detailed row-level analysis and correlation studies. Program utilizing Python and SQL. Manipulate LLMs. Perform prompt engineering. Analyze and manipulate unstructured... 
    Python

    Balyasny Asset Management

    Chicago, IL
    2 days ago

  • Data Scientist

     ...The Data Scientist works closely with Retail Technology, Media and Account Services teams to provide predictive modeling of Marketing, Direct...  ...analytics ~ Experience with Sagemaker AWS, Kafka, Python, R, SQL and NoSQL Databases, Spark, Scikit-Learn, Keras/TensorFlow... 
    Python

    Zimmerman Advertising

    Chicago, IL
    15 hours ago

  • Sr. Data Scientist (Chicago, IL; Los Angeles, CA)

     ...We are seeking an experienced data science individual contributor to enable deep insights and capabilities to our clients through advanced...  ...• Perform hands-on modeling and complex analyses using Python, SQL and/or R • Build and enhance media mix models to connect... 
    Python
    Hourly pay
    Contract work
    Temporary work
    Local area
    Remote work
    Relocation
    Work visa

    Cedent

    Chicago, IL
    1 day ago

  • Data Scientist

     ...Job Description SAIC is seeking a Data Scientist to join our team at Rock Island, IL to support our Advanced Analytics Team to utilize...  ...Demonstrated proficiency in programming languages such as Python, C/C++, Java, and/or JavaScript. Demonstrated on-the-job knowledge... 
    Python
    Interim role

    Science Applications International Corporation

    Rock Island, IL
    1 day ago

  • Founding Data Scientist

    $100k

     ...of us. - Olivier, Co-founder & CEO The Role Founding data scientist. The platform sees more about a shipment than anyone else in...  ...them honest, not just trained them offline. You're strong in Python and the modern data and ML stack. You're comfortable owning data... 
    Python
    Work at office

    ZoomLogi

    Chicago, IL
    2 days ago

  • Genomics Data Scientist - GWAS & Deep Learning

    $60k - $80k

     ...computational biology or related fields is preferred, along with 2 to 5 years of relevant experience. Strong analytical skills and proficiency in R or Python are essential. The position offers a salary range of $60,000 - $80,000. #J-18808-Ljbffr The University Of Chicago
    Python

    The University Of Chicago

    Chicago, IL
    1 day ago

  • Entry Level Data Scientist

     ...reputation with the clients. Currently, We are looking for entry-level software programmers, IT enthusiasts, Python/Java developers, Data analysts/ Data Scientists. We welcome candidates with all visas and citizens to apply. Who Should Apply :... 
    Python

    SynergisticIT

    Chicago, IL
    1 day ago

  • Senior Data Engineer

     ...Senior Data Engineer Chicago, IL (Hybrid - 3 days onsite) I'm working on a really strong opportunity for a Senior Data Engineer to join...  ...Databricks Hands‑on ETL experience, ideally with Informatica Python or PySpark for data processing Background supporting marketing analytics... 
    Python

    Glocomms

    Chicago, IL
    3 days ago

  • Sr. Data Engineer

     ...Job Title Sr. Data Engineer Location Chicago, IL About the Role STAFFXPERT is seeking...  ...maintenance processes. Collaborate with Data Scientists, Analysts, Product Managers, Engineers,...  ...fields. Strong hands-on experience with: SQL Python dbt Snowflake Apache Airflow Git /... 
    Python

    Staffxpert LLC

    Chicago, IL
    1 day ago

  • Lead Data Engineer

     ...Lead Data Engineer / Technical Architect Location: Chicago Reporting to: CIO Open to SOW to Hire, SOW, or FTE About the Role We are...  ...required Technical Requirements Required Skills: Strong proficiency in Python Experience with C++ Advanced SQL expertise Ability to build and... 
    Python

    InterEx Group

    Chicago, IL
    2 days ago

  • Genomics Data Scientist - GWAS & Metabolomics

     ...learning models, and collaborating on complex diseases research. Qualified candidates possess advanced degrees in related fields and skills in R or Python. The role offers diverse benefits including health and retirement options. #J-18808-Ljbffr University of Chicago
    Python

    University of Chicago

    Chicago, IL
    4 days ago

  • Senior Data Engineer

    $130k - $160k

     ...Principal Data Engineer | Chicago (Hybrid) $130,000 – $160,000 base + 15% bonus Harnham is partnered with a high-growth, well-capitalized...  ...Engineering Advanced expertise in SQL and strong proficiency in Python Hands‑on experience with Snowflake and AWS (or similar cloud... 
    Python

    Harnham

    Chicago, IL
    2 days ago

  • Senior Data Scientist, PBM Analytics & Impact

    CVS Health in Chicago is seeking a Senior Data Scientist to enhance the member experience through advanced analytics and data-driven strategies...  ...techniques to real-world problems. Strong knowledge of Python, SQL, and data quality assessment is essential. Join CVS Health... 
    Python

    Hispanic Alliance for Career Enhancement

    Chicago, IL
    2 days ago

  • Senior Data Engineer: Build Scalable Data Pipelines

     ...A data solutions company in Lisle seeks a Data Engineer to collaborate with teams on building scalable data solutions. You will design...  ...experience in data engineering, proficiency in SQL and Python, along with a Bachelor's degree in a related field. The role offers... 
    Python

    Compunnel

    Lisle, IL
    23 hours ago

  • Snowflake Data Engineer

     ...A senior data engineer with extensive hands-on experience in building and maintaining modern, scalable data pipelines and transformation...  ..., and reconciliation for consistency and accuracy. Develop Python scripts for automation, operational tooling, metadata management... 
    Python

    Infojini

    Chicago, IL
    3 days ago

  • Data Engineer

     ...We are seeking a skilled and motivated Data Engineer to support a data driven organization by building reliable, scalable data pipelines...  ...practices and processes. What You Bring Experience with Python programming for data engineering tasks. Proficiency in data manipulation... 
    Python

    Perform

    Peru, IL
    23 hours ago

  • Data Engineer

     ...Overview Data Engineer - help power the analytics platforms We are a leading proprietary...  ...datasets Work closely with Traders, Data Scientists and Quant Researchers to deliver the data...  ...UI tools Qualifications Strong SQL and Python skills Experience building data pipelines... 
    Python

    Radley James

    Chicago, IL
    1 day ago

  • Senior Data Engineer

     ...Senior Data Engineer Location: Chicago, IL Job Summary STAFFXPERT LLC is seeking a Senior Data Engineer on behalf of our client in Chicago...  ...data pipelines. Build and optimize data solutions using SQL, Python, Snowflake, and dbt. Develop and manage workflow orchestration... 
    Python

    Staffxpert LLC

    Chicago, IL
    1 day ago

  • Senior Data Engineer

     ...Role Overview The Senior Data Engineer designs, builds, and maintains scalable data pipelines...  ...with data architects, analysts, data scientists, and business stakeholders to understand...  ...the Databricks platform. Proficiency in Python, including PySpark, and SQL. Hands‑on experience... 
    Python
    Local area

    CDW

    Vernon Hills, IL
    1 day ago