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  • Senior Data Engineer

    $140k - $170k

     ...Senior Data Engineer As a Senior Data Engineer at Radwell,...  ...workflows — collaborate with data scientists to deliver feature pipelines,...  ...azure data factory, SQL and Python · Build pipelines and...  ...The job description is not a contract for employment and either you... 
    Contract work
    Python
    Full time
    Temporary work
    Casual work
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    Immediate start
    Monday to Friday
    Night shift
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    Radwell International

    Downers Grove, IL
    3 days ago

  • Data Scientist (No H1B)

     ...learning, predictive modeling, or statistics / data mining using large amounts of structured,...  ...analytically oriented languages such as Python, R or JuliaDemonstrated experience...  ...to sponsor at this time.Note:-This is a Contract job opportunity for you.Only US Citizen,... 
    Contract work
    Python
    H1b

    Sonsoft

    Chicago, IL
    4 days ago

  • Sr. Data Scientist

    We are seeking an experienced data science individual contributor to enable deep insights...  ...-on modeling and complex analyses using Python, SQL and/or R • Build and enhance media...  ...Multivariate test design and implementationDepartment: Preferred VendorsThis is a contract position
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    Python
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    Cedent Consulting

    Chicago, IL
    4 days ago

  • Data Scientist

    $116.25k - $181.35k

    We are seeking a talented Data Scientist to join the Field Intelligence Element (FIE). The FIE...  ...in a variety of languages, including Python and RFamiliarity with nuclear physics and...  ...to comply with federal regulations and contract. The selected candidate will be... 
    Contract work
    Python
    Full time
    For contractors
    Work at office

    Argonne National Laboratory

    Lemont, IL
    5 days ago

  • Data Analyst Engineer

     ...25659978Reference Number: 25-00597Title: Data Analyst EngineerPosted Date: 2025-06-06Company...  ..., Chicago, Plano, Seattle, Palo Alto. Contract : w2 Job Description: Experience : 7+...  ...Excel Knowledge of programming languages (Python, SQL) Experience with data visualization... 
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    Python

    HAN Staffing

    Chicago, IL
    5 days ago

  • Data Engineer

     ...Snowflake Data EngineerLocation: Chicago, IL (Local Prefers) Contract Experience Level8+ years in data engineering, with a proven track record of leading large...  ...and dimensional data modeling techniques.Mastery of Python for data manipulation, automation, and API... 
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    Python
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    AceStack LLC

    Chicago, IL
    5 days ago

  • Data Engineer

     ...Job Description Data Engineer - PySpark, Databricks & AWS Redshift Location: Chicago...  ...IL (locals Only) Employment Type: W2 Contract Job Description We are seeking an...  ...with AWS Redshift. Proficiency in Python and SQL. Experience building and maintaining... 
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    Python
    Local area

    SCI Solutions Global LLC

    Chicago, IL
    1 day ago

  • Data Scientist

     ...Job Title: Data Scientist Location: Remote (10% travel to Northbrook, IL) Duration: 6-12 months (Contract-to-Hire) Job Overview: We are seeking a highly skilled...  ...skills, advanced proficiency in Python, R, and SQL, and a solid understanding... 
    Contract work
    Python
    Remote work

    Kasmo Global

    Schaumburg, IL
    3 days ago

  • Junior Data Scientist

     ...to day: Working closely with the Sr. Data Scientist , this person will support strategic,...  ...predict trends such as customer risk and contract outcomes. This role sits at the...  ...exist in cloud environments) • Strong Python skills • Ability to work cross-functionally... 
    Contract work
    Python

    Insight Global

    Warrenville, IL
    4 days ago

  • Data Engineer

     ...Data Engineer – Data Catalog (Alation)We are seeking an experienced Data Engineer with expertise in Alation for a 6-12 month contract. This is a fully remote position, offering an excellent opportunity...  ...such as SQL, HTML, Java, Python, and others.Experience onboarding... 
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    Python
    Hourly pay
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    Georgia IT Inc

    Chicago, IL
    2 days ago

  • Data Engineer

     ...Position: Data Engineer hybrid model Location: 311 S Wacker Dr #1600...  ...Ann Arbor, MI. Job type: 9 Months Contract Exp Level: Min 8+ Years....  ...them into technical solutions Develop Python scripts for data processing, analysis, and... 
    Contract work
    Python

    Equiliem

    Chicago, IL
    2 days ago

  • Quantitative Trading Analyst Intern

    $250k

     ...research projects vary from macroeconomic data curation and analysis to application of...  ...sensitive situations Proficient programming in Python Are self‑motivated, enjoy challenges and...  ...Department of Labor’s Office of Federal Contract Compliance Programs (OFCCP) website at .... 
    Contract work
    Python
    For contractors
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    DRW

    Chicago, IL
    14 hours ago

  • Senior Machine Learning Engineer - Data Science & Analytics

     ...Senior Machine Learning Engineer - Data Science & Analytics Contract Length: 6-18 Months Location: Remote...  ...Partner closely with Data Scientists to productionize machine learning models...  ...products ~ Expertise with: ~ Python ~ SQL ~ PySpark ~... 
    Contract work
    Python
    Remote work

    RIT Solutions, Inc.

    Rosemont, IL
    1 day ago

  • Manager, Data Engineering

     ...for a strategic and hands‑on Manager of Data Engineering to lead a team focused on building...  ..., and event streaming. Advanced Python skills for data engineering and automation...  ...regulation, executive order, or federal, state, or local government contract. #J-18808-Ljbffr... 
    Contract work
    Python
    Permanent employment
    Local area

    ETHEREUM TECHNOLOGIES LLC

    Chicago, IL
    6 days ago

  • Lead Data Scientist

     ...Job Description: Job Title: Lead Data Scientist Location: 100% REMOTE Duration: 3 months contract to hire. Interview Process: 2-3 rounds...  ...Demonstrates high level of proficiency in Python , and at least one data science toolkit (... 
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    Python
    Temporary work
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    3B Staffing LLC

    Chicago, IL
    3 days ago

  • Senior Data Scientist

    $100 - $115 per hour

     ...TEKsystems is seeking a Data Scientist for one of our large clients based in Chicago. THIS...  ...AND LONG TERM. Top Skills Details Python,SQL,AWS,Research Modeling,NLP,feature engineering...  ...Job Type & Location This is a Contract position based out of Chicago, IL.... 
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    Python
    Temporary work
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    TEKsystems

    Chicago, IL
    4 days ago

  • Senior Data Engineer

     ...Kforce has a client that is seeking a Senior Data Engineer in Naperville, IL.Key...  ...engineering Strong programming experience with Python and SQL Hands-on experience with...  ...seniority, location, performance, union contract and business needs. This range may be modified... 
    Contract work
    Python
    Hourly pay

    Kforce

    Naperville, IL
    1 day ago

  • Quantitative Researcher - QR1174

    $4,000 - $5,000 per week

     ...Principal Research Consultant. In this onsite contract position, you'll enjoy the flexibility of...  ...while contributing your expertise in data analysis, statistical modeling, and...  ...Proficiency with statistical software (e.g., R, Python, MATLAB, SAS, or similar) Strong... 
    Contract work
    Python
    Weekly pay
    Flexible hours

    healthbay

    Chicago, IL
    2 days ago

  • Senior Data Engineer

    Duration: 6-month initial contract with likely extension About the...  ...Role We're looking for a Senior Data Engineer to join a growing...  ...You'll work closely with data scientists, analytics teams, and business...  ...data pipelines using Python and SQL. Develop and optimize... 
    Contract work
    Python

    Stott and May

    Chicago, IL
    4 days ago

  • Lead Data Engineer

    $75 - $85 per hour

     ...Job Title: Lead Data Engineer Industry: Transportation / Technology Location: Chicago...  ...| Remote Considered) Assignment Type: Contract-to-Hire Pay: $75.00 - $85.00 / Per...  ..., including SSIS. ~ Advanced SQL and Python programming skills. ~ Experience working... 
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    Python
    Hourly pay
    Permanent employment
    Local area
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    Addison Group

    Chicago, IL
    4 days ago

  • Staff Data Scientist & AI Researcher

    $90k - $120k

    DepartmentBSD CTD - Data ScienceAbout the DepartmentThe Center...  ...Chicago is seeking a Staff Data Scientist to support a diverse range of...  ...set by the grantor of the contract. Employment will be contingent...  ...complex projects.Proficiency in Python, R, and other relevant... 
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    Python
    Full time
    Work experience placement
    Work at office
    Remote work

    The University of Chicago

    Chicago, IL
    3 days ago

  • Data Engineer Manager- Contract

     ...live The Gallagher Way.OverviewOverviewThe Data Engineering Manager will be responsible...  ...lead and mentor data engineers and data scientists, ensuring alignment with business goals and...  ...scripting tools such as Power Shell, Python, Scala, Java, and XML.Understanding the pros... 
    Contract work
    Python
    Full time
    Temporary work
    Live out
    Work at office
    Local area
    Remote work
    Flexible hours

    Arthur J. Gallagher & Co.

    Rolling Meadows, IL
    2 days ago

  • Senior Data Engineer

     ...connecting businesses with skilled permanent, contract, and project-based employees. For this...  ...About the Role We are seeking a Senior Data Engineer to join a pivotal team. In this...  ...robust data transformation pipelines using Python and SQL. Implement data models and... 
    Contract work
    Python
    Permanent employment
    Visa sponsorship

    Staff Hire, LLC

    Mount Prospect, IL
    4 days ago

  • GCP Data Engineer

     ...Job Title: GCP Data Engineer Duration: 6 months Contract to hire Location: Chicago is the preferred location, but open to candidates from anywhere...  ...transformation pipelines using BigQuery, dbt, and Python-based workflows. Ensure efficient handling of large... 
    Contract work
    Python

    CoSourcing Partners

    Chicago, IL
    2 days ago

  • Quantitative Researcher - Public Health, Healthcare Evaluation, & Disability

    $100k - $140k

     ...applies expertise at the intersection of data, methods, policy, and practice to improve...  ...working with programming languages, such as R, Python, or STATA, and with AI platforms, such as...  ...(CMS). Most staff working on CMS contracts will be required to complete a successful... 
    Contract work
    Python
    Work at office
    Local area

    Mathematica, Inc.

    Chicago, IL
    1 day ago

  • Senior Data & AI Platform Engineer

    $112.8k - $153.7k

     ...operate, and continuously improve cloud data and analytics platforms (e.g., Microsoft...  ...not just running them.Solid scripting in Python or PowerShell.Advanced troubleshooting: you...  ...knowledge will result in termination of contract. Certain states require us to disclose the... 
    Contract work
    Python
    Full time
    Local area
    Flexible hours

    Armanino

    Chicago, IL
    6 days ago

  • Analytics Engineer (Contract)

    $140k - $180k

     ...offices around the world combine experience across technology, data sciences, consulting, and customer obsession to accelerate our clients...  ...modelling. Build and maintain API-based integrations and custom Python solutions to support reliable and automated data ingestion.... 
    Contract work
    Python

    Unavailable

    Chicago, IL
    2 days ago

  • Data & AI Platform Engineer

    $91.3k - $124.4k

     ...building, operating, and improving cloud data/analytics platforms (e.g., Microsoft Fabric...  ...pipelines)Basic scripting capability in Python or PowerShell (or willingness to learn...  ...knowledge will result in termination of contract. Certain states require us to disclose the... 
    Contract work
    Python
    Full time
    Internship
    Local area
    Flexible hours

    Armanino

    Chicago, IL
    6 days ago

  • Sr AI Data Engineer

    $110k - $145k

     ...Job Description Summary The Senior Data Engineer designs and builds the AWS-native...  ...time. Shape training and inference data contracts with AI engineers, including feedback loops...  ...and transformation pipelines in Python and SQL using AWS services — Glue, Lambda... 
    Contract work
    Python
    Permanent employment
    Remote work
    Visa sponsorship
    Work visa
    Relocation package

    GE Aerospace

    Chicago, IL
    13 hours ago

  • Intern Data Engineer 2027 - AI & Data Analytics

     ...diverse industries, including analytics, cloud data platforms, AI adoption, generative AI,...  ...-Driven Data Builder: Use tools such as Python, SQL, cloud platforms, ETL/ELT tools,...  ...Employment type Co-Op (Fixed Term) Contract type Internship Projected Minimum Salary... 
    Contract work
    Python
    Full time
    Part time
    Fixed term contract
    Work experience placement
    Internship
    Work from home
    Shift work

    IBM

    Chicago, IL
    3 days ago