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  • Data Scientist - Regression Analysis

     ...Analyze data to identify trends, detect variances, explain root causes, and support defect remediation using statistical and regression...  ...of regression analysis and statistics. · Experience with Python, SQL, Big Data, Hadoop, and data visualization tools. · Machine... 
    Contract work
    Python

    Long Finch Technologies

    Berkeley, IL
    a month ago

  • Data Engineer - Gen AI & AWS

     ...Position: Data Engineer – Gen AI & AWS Location: Chicago, IL (Onsite) Duration: 12 Months Contract Candidate you are willing to work on W2 expect Student Visa are advised...  ...scalable enterprise data pipelines using Python, PySpark, SQL, and AWS services. ~... 
    Contract work
    Python
    Full time

    Delta System & Software, Inc.

    Chicago, IL
    4 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
    5 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
    Contract work
    Python
    Temporary work
    Local area
    Remote work

    Cedent Consulting

    Chicago, 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... 
    Contract work
    Python

    HAN Staffing

    Chicago, IL
    1 day ago

  • Data Scientist (AI / Causal Inference)

     ...Data Scientist (AI / Causal Inference) – Contract-to-HireCompensation: $75/hr on C2CDuration: 12-Month Contract-to-HireLocation: Cincinnati, OH – 5 Days/Week...  ...-on data science experienceStrong proficiency in Python, SQL, and GitExperience with Azure, Databricks, or similar... 
    Contract work
    Python

    Anveta

    Chicago, IL
    17 hours ago

  • Senior Analytics Developer - Residential Lending

     ...Chicago Area Start Date: 11/30/2026 Contract: 6-Month W2 Contract (with the high...  ...reporting, ETL, and automation processes into Python solutions operating within an enterprise...  ...the Anaconda environment. Translate SAS data transformation, analytical, reporting,... 
    Contract work
    Python
    Local area
    Remote work
    Visa sponsorship
    Work visa

    Calculated Hire

    Chicago, IL
    2 days ago

  • Senior AI Data Engineer

     ...Senior AI Data Engineer (Cloud) Location: Chicago, IL Schedule: Full-time, 40 hours/week Type: Contract Overview We are looking for a Senior AI Data Engineer to support...  ...AI pipelines using Snowflake, AWS, and Python. The ideal candidate brings a strong... 
    Contract work
    Python
    Full time

    Forbes Technical Consulting

    Chicago, IL
    8 hours ago

  • Lead Data Engineer

     ...Lead Data EngineerRoel: Lead Data Engineer Location: Chicago IL, Locals only. Duration: Longterm Contract Interview Type: Video and Final interview is in-person interview.Snowflake/Snowpipe, SQL, Python/PySparkData Modeling, Data Engineering with Modeling Techniques -... 
    Contract work
    Python
    Local area

    E-Solutions

    Chicago, IL
    16 hours ago

  • enior Data Engineer

     ...Senior Data EngineerLocation: Chicago, IL Duration: 6 Months Experience: 7+ YearsJob Summary...  ...expertise in Azure Databricks, PySpark, Python, SQL, and modern cloud data engineering...  ...cross-functional collaboration skills.Contract Duration: 6 Months Work Location: Chicago... 
    Contract work
    Python

    Staffing the Universe

    Chicago, IL
    2 days ago

  • Sr. Graph Data engineer

     ...Sr. Graph Data EngineerWork Location: Chicago IL, 60606 (Hybrid) Contract duration: 06 monthsMust have skills: Amazon Neptune, Graph Database, SPARQL Data Engineering...  ...Nice to Have Skills: Gen AI integration, Python Backend API DevelopmentJob Description: Education... 
    Contract work
    Python

    eTeam

    Chicago, IL
    4 days ago

  • GraphRAG Data Engineer

    $80 per hour

     ...Senior Graph Database / GraphRAG Data EngineerWork Location: Chicago, IL 60606 - Hybrid Vendor Rate: $80/hr Contract duration: 6 Months Interview Process (Is face to face...  ...GraphRAG Nice to Have Skills: Gen AI integration, Python Backend API DevelopmentJob Description:... 
    Contract work
    Python

    Diverse Lynx

    Chicago, IL
    2 days ago

  • Data/ETL Engineer (Journeyman)

     ...Overview DecisionPoint seeks a Journeyman Data/ETL Engineer to develop and maintain...  ...data layers. The engineer will use SQL and Python to transform data, support API...  ...included in an active competitive government contract bid. Duties & Responsibilities... 
    Contract work
    Python
    For contractors
    Local area
    Remote work

    Decisionpoint Corporation

    Chicago, IL
    3 days ago

  • Data/ETL Engineer (Senior)

     ...Overview DecisionPoint seeks a Senior Data/ETL Engineer to sustain SQL Server Integration...  ..., and curated data layers using SQL, Python, APIs, and incremental loading techniques...  ...in an active competitive government contract bid. Duties & Responsibilities... 
    Contract work
    Python
    For contractors
    Local area
    Remote work

    Decisionpoint Corporation

    Chicago, IL
    3 days ago

  • Associate Data Scientist

     ...Data Science & Analytics Team MemberJerry.ai is building the first app to manage all your...  ...strong (comfortable with SQL or Python) but your instinct is to ask "what are we...  ...of your total rewards package. Part-time, contract, or freelance roles may not be eligible for... 
    Contract work
    Python
    Part time
    Freelance
    Local area
    Flexible hours

    Jerry

    Chicago, IL
    18 hours ago

  • Clinical Data Scientist

     ...Candidates with Onsite Travel) Contract Type: Contractor Full-Time /...  ...high-impact projects across Data, AI, Cloud, and Software Engineering...  ...and partner with clinical scientists, physicians, biostatisticians...  ...Strong programming skills in Python, R, or a comparable... 
    Contract work
    Python
    Full time
    For contractors

    Xe7 Limited

    Chicago, IL
    5 days ago

  • Data Engineer

     ...Data EngineerCandidates should have extensive experience using...  ...Location: 100% RemoteDuration: Contract – 4 month projectNo OT: Only...  ...systemsCollaborates with architects, data scientists, AI engineers, and analysts...  ...languages such as C#, Python, SQL, and Java.Experience... 
    Contract work
    Python
    Hourly pay
    Temporary work
    Remote work
    Flexible hours

    Software Technology Inc

    Chicago, IL
    18 hours ago

  • Business Analytics Engineer / Data Engineer

     ...seeking a technically strong Business Analytics Engineer/Data Engineer to come aboard a contract to hire opportunity with one of our clients, to build...  ...modern data platform technologies * Experience with Python or other programming languages used for data engineering... 
    Contract work
    Python
    Hourly pay

    Kforce Technology Staffing

    Chicago, IL
    8 hours ago

  • Sr. AI Data Engineer (Cloud)

    $70 - $80 per hour

     ...Sr AI Data Engineer (Cloud) Location: Chicago, IL (Onsite) | Contract Overview Our client is seeking a Sr AI Data Engineer to join its Data Engineering team...  ...EC2, CloudFormation, Kinesis ~ Production-grade Python ~ CI/CD (GitHub Actions/Jenkins) and IaC (... 
    Contract work
    Python

    Peterson Technology Partners

    Chicago, IL
    8 hours ago

  • Data Engineer

    $60 - $75 per hour

     ...****** Description Design, develop, and maintain scalable data pipelines using Python and PySpark. Integrate and transform data from multiple enterprise...  ...Level Entry Level Job Type & Location This is a Contract to Hire position based out of Chicago, IL. Pay and Benefits... 
    Contract work
    Python
    Temporary work

    TEKsystems

    Chicago, IL
    5 days ago

  • Data Analytics Developer (Remote Eligible)

    $78k - $100k

     ...Data Analytics Developer (Remote Eligible) About Mathematica: Mathematica applies expertise...  ...candidate will work in languages such as Python and SQL. Individuals with an interest in...  ...or security clearance for federally contracted project work; holding an active Centers for... 
    Contract work
    Python
    Interim role
    Local area
    Remote work

    Mathematica, Inc.

    Chicago, IL
    4 days ago

  • Senior Manager Data Engineering

    $160k - $262k

     ...world combine experience across technology, data sciences, consulting, and customer...  ...Lake, or similar lakehouse patterns. Strong Python proficiency and practical experience using...  ...applying the same lineage, provenance, and data contract rigor to context and retrieval sources... 
    Contract work
    Python

    Publicis Groupe

    Chicago, IL
    4 days ago

  • Senior Data Engineer - Reporting Automation & AI

    $75k - $160k

     ...StreetJob Family Group:TechnologyThe Senior Data Engineer - Reporting Automation & AI...  ...and report generation.Develop and maintain Python and Shell applications and scripts that support...  ...and fully executed agency agreement contract for service to submit resumes.... 
    Contract work
    Python
    Full time
    Part time
    Work experience placement
    Work at office
    Local area
    3 days per week

    BMO Bank

    Chicago, IL
    2 days 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
    1 day ago

  • Data Quality & Test Automation Engineer (Senior)

     ...Overview DecisionPoint seeks a Senior Data Quality & Test Automation Engineer to independently...  ...in an active competitive government contract bid. Duties & Responsibilities...  ...service reports. ~ Experience with Python or another scripting language used for... 
    Contract work
    Python
    For contractors
    Local area
    Remote work

    Decisionpoint Corporation

    Chicago, IL
    3 days 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...  ...Build and maintain high-performance, stable data pipelines using Python/PySpark to ingest data into Neo4j. Query Optimization: Write... 
    Contract work
    Python

    Skylar IT Consulting LLC

    Chicago, IL
    more than 2 months ago

  • Senior Data Engineer

     ...Role: Data Engineer Engagement: Fixed-term contract Location: Chicago, IL (hybrid) About the Role The role will design and deliver data pipelines...  ...(Databricks, ADF, Synapse, Glue, EMR). Advanced Python, SQL, and PySpark/Spark at scale. Solid data... 
    Python
    Fixed term contract

    TechNET

    Chicago, IL
    4 days ago

  • Sr. Data Engineer and Data Engineer

    Job Title: Sr.Data Engineer and Data Engineer Location: CST or EST PS Offfice (Boston, Atlanta, Houston, Chicago, New York) must be...  ...Develop data engineering solutions using Snowflake Cortex, SQL, Python, and modern cloud tooling, ensuring high quality, performance,... 
    Contract work
    Python
    Work at office
    3 days per week
    1 day per week

    Scadea

    Chicago, IL
    2 days ago

  • Senior Data Engineer

     ...in line with the job specs as found below. Role: Data Engineer Engagement: Fixed-term contract Location: Chicago, IL (hybrid) About the...  ...experience (Databricks, ADF, Synapse, Glue, EMR). Advanced Python, SQL, and PySpark/Spark at scale. Solid data... 
    Python
    Fixed term contract

    TechNET

    Chicago, IL
    10 days ago

  • Data Engineer, Microsoft Fabric (Mid-Level) - Oak Brook IL - Hybrid Onsite

     ...Data Engineer - Microsoft Fabric (Mid-Level) Hybrid, 3-4 days a week onsite (2001...  ...IL 60523) Employment type: 3-month Contract with plans to extend long-term. Interview...  ...Strong SQL, plus Spark SQL, PySpark, and Python ~ Data modeling expertise: star... 
    Contract work
    Python
    3 days per week

    Stellent IT LLC

    Oak Brook, IL
    4 days ago