Data Scientist Jobs in Illinois

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Data Scientist II

Sierra Nevada Corporation

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Remote or Lone Tree, Colorado, USA

Full-time

Do you have an eye for detail and a passion for developing innovation solutions? Join our team! As a Data Scientist II at SNC, your fundamental responsibility will be to derive value out of data. You will use skills like advanced data mining to proactively acquire information from various sources. You will process, cleanse, and validate the data integrity of that data and enhance it where required using third party data sources and other techniques. Finally, you will use statistical modeling, ma
Posted 27 days ago | Updated 6 hours ago

Data Scientist with Life science Domain Exp - Chicago IL - 3 Days Onsite - Independent Consultants only

NJTECH INC.

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Chicago, Illinois, USA

Contract

Hello, We at NJTECH are focused on hiring highly skilled professionals who are excited by the opportunity to make a true impact on their careers as well as on our clients' business. We power our clients success and drive our consultants career growth. We are seeking an experienced and outstanding Senior Data Scientist for one of our esteemed clients. Senior Data Scientist Chicago IL 3 Days Hybrid onsite Duration: contract Hire Key Responsibilities: Developing and implementing advanced statis
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Posted 17 days ago | Updated 1 day ago

NLP Data Scientist

Smart Bot Systems

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Remote or Minneapolis, Minnesota, USA

Contract, Third Party

Job Summary The Sr NLP Data Scientist is a key technical contributor in the design and development of data pipelines and data automations for training and monitoring models for machine learning medical applications. The Sr NLP Scientist works closely with software engineers, data scientists, and dev-ops engineers to ensure that data processes are repeatable and easily monitored in production. Primary responsibilities include the enhancement of ETL pipelines, cloud automations, and experimental
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Posted 2 days ago

Technical Data Scientist/ETL Engineer

GovCIO

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Remote

Full-time

Overview GovCIO is currently hiring for an ETL Engineer (or Data Scientist) to j oin our ETL Team focused on designing, developing, and maintaining robust ETL pipelines and data infrastructure within AWS GovCloud environments. This position will be located in Hanover, MD and will be a fully remote position. Responsibilities Design, develop, and maintain robust ETL pipelines and data infrastructure within AWS GovCloud environments. You will work closely with cross-functional teams to ensure th
Posted 51 days ago | Updated 3 hours ago

Technical Data Scientist/ETL Engineer

GovCIO

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Remote

Full-time

Overview GovCIO is currently hiring for an ETL Engineer (or Data Scientist) to j oin our ETL Team focused on designing, developing, and maintaining robust ETL pipelines and data infrastructure within AWS GovCloud environments. This position will be located in Hanover, MD and will be a fully remote position. Responsibilities Design, develop, and maintain robust ETL pipelines and data infrastructure within AWS GovCloud environments. You will work closely with cross-functional teams to ensure th
Posted 41 days ago | Updated 3 hours ago

Senior Data Scientist Advisor

Eliassen Group

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Anywhere, US

Contract

Description: Deliver insights to help our clients turn data into action as a Data Scientist Advisor. Your work will provide transformative solutions to our clients' big-data obstacles and help advance the mission. Here, you can make a meaningful impact on our clients' mission and on your career. Location: Fully Remote Pay Rate: 70-75/hr. W2 This is a contract-to-hire opportunity. Applicants must be willing and able to work on a W2 basis and convert to FTE following contract duration. For our
Posted 14 days ago | Updated 6 hours ago

Staff Data Scientist -- Direct Hire -- REMOTE Position (& Citizens ONLY)

Amtex Enterprises

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Remote

Full-time

Staff Data Scientist Location: Remote- CST time working hours Salary: DOE QUALIFICATIONS: Master's or PhD degree in a machine learning/AI related field such as engineering, statistics, computer science, or physics 5+ years of industry experience in data science, data analytics, and machine learning in advertising domain Extensive experience in Real-Time Bidding (RTB) systems. Skilled in applying advanced data science methodologies to improve the efficiency, profitability, and competitiveness o
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Posted 16 days ago

AI/ML Data Scientist with Healthcare

Kodeva LLC

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Remote

Contract

Role: AI/ML Data Scientist with Healthcare Duration: 12 months Location: Remote Role Summary: Build predictive and generative models to improve care outcomes and hospital operations. Responsibilities: Train, test, and monitor supervised and unsupervised models Fine-tune or prompt LLMs for classification, triage, summarization, or education Build RAG pipelines using Snowflake or vector stores like Pinecone Collaborate on fairness audits, explainability, and model documentation Create synthetic
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Posted 2 days ago

Data Scientist / Digital Commerce Marketing Analytics Consultant

Kavaliro

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Remote or Atlanta, Georgia, USA

Full-time

This role will focus on leveraging advanced analytics to drive insights and optimize digital commerce and retail media strategies. The ideal candidate will have a proven track record of working with digital commerce-related technologies and a strong background in data science, advanced analytics and data to drive business outcomes. Key Responsibilities:Data Analysis and Modeling:Analyze digital commerce and retail media data to identify factors driving higher or lower conversion rates.Develop an
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Posted 5 days ago | Updated 6 hours ago

Data Scientist SEA1Peter1:1-2 REMOTE

Cycle 3 IT Staffing

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Remote

Contract

Contract Long TermPosted 16 seconds agoCycle3 IT Staffing is seeking a Data Scientist located in or close to Seattle, Washington but we will consider REMOTE. *Ideally the Data Scientist will have around 10 years of experience and have some experience with Machine Learning and Generative Artificial Intelligence (Gen AI). *Candidates must also have Databricks experience. Data Scientist SEA1Peter1:1-2 REMOTEby|Jun 16, 2025 Contract Long TermPosted 21 hours agoCycle3 IT Staffing is seeking a Data Sc
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Posted 17 days ago | Updated 16 days ago

Data Scientist

Aditi Consulting

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Remote or Thousand Oaks, California, USA

Contract

Payrate: $45.50 - $50.05/hr. Summary: This role will involve integrating complex data sources, performing data analytics, and developing visualizations and dashboards and helping to design and implement sophisticated process automation for business processes, analytical models, and artificial intelligence applications. Responsibilities: Build a wide range of data and analytics solutions, from descriptive to prescriptive, using advanced statistical and machine learning models. Leverage large data
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Posted 3 days ago | Updated moments ago

Lead AI Data Scientist

Arch Systems, LLC

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Remote

Full-time

Role: Lead AI Data Scientist Company: Arch Systems Client: Federal Engineering Agentic Intelligence Across Federal Missions Location: Remote / Hybrid Type: Full-time | Contract | W2 or 1099 Level: Senior / Principal Note: Prior experience working with a U.S. Federal agency is mandatory. Candidates without this experience will not be considered. About the Role Arch Systems is seeking a Lead AI Data Scientist to serve as both a technical architect and delivery leader across its growing po
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Posted 22 days ago | Updated 21 days ago

Geospatial Scientist, Data Publishing and Cataloging

Ardent Management Consulting, LLC

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Remote

Full-time

Why do you need to choose between doing important work and having a fulfilling life?At Ardent, we have both. Ardent employeesare committed to solving our customers most difficult problemsand weare committed to the well-being, personal goals, and professional development of our employee. We are All In. We put forth our strongest effort possible to get the mission accomplished and we do it together. We respect the skills and experience you bring to the Ardent team. And we provide a rewarding envir
Posted 20 days ago | Updated 16 days ago

Geospatial Scientist, Data Collection and Quality

Ardent Management Consulting, LLC

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Remote

Full-time

Why do you need to choose between doing important work and having a fulfilling life?At Ardent, we have both. Ardent employeesare committed to solving our customers most difficult problemsand weare committed to the well-being, personal goals, and professional development of our employee. We are All In. We put forth our strongest effort possible to get the mission accomplished and we do it together. We respect the skills and experience you bring to the Ardent team. And we provide a rewarding envir
Posted 20 days ago | Updated 16 days ago

Data Scientist Consultant with Gen AI

Cardinal Integrated Technologies Inc

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Remote

Third Party, Contract

Position: Data Scientist Consultant with Gen AI Location: Remote Duration: 6-12 Months+ As the data Science consultant, you should have the common traits and capabilities that are listed Essential Requirements and meet many of the capabilities listed in Desirable Requirements Essential Requirements and Skills 10+ years working with customers in the Data Science and Data Analytics field.5+ years developing AI Solutions for large customers.2+ years working in AI Solutions that leverage Neural Netw
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Posted 16 days ago | Updated 16 days ago

Operations Research Analyst / Data Scientist

GovCIO

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Remote

Full-time

Overview GovCIO is currently hiring for an Operations Research Analyst / Data Scientist to support database development, data configuration, data analytics, and reporting activities at Department of Homeland Security (DHS) Immigration and Customs Enforcement (ICE). This role will be responsible for working within an interconnected reporting and analytics team to pull, configure, and analyze data to create real-time metrics, tasking responses, and overall information to support the ICE mission.
Posted 60+ days ago | Updated 3 hours ago

Jr. Data Scientist, Machine Learning - Remote

ConsultNet, LLC

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Remote

Full-time

Title: Jr. Data Scientist, AI and Machine Learning Location : 100% Remote Target Start Date : ASAP Type: contract or contract to hire Pay Rate: DOE We're looking for an industry-leading Data Scientist focused on building production-level machine learning solutions. Rather than a research role, this position emphasizes applying ML/AI to real-world healthcare challenges-such as reducing costs and improving care quality. You'll work with structured and unstructured data (claims, membership, provi
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Posted 13 days ago | Updated 5 hours ago

Data Scientist

Robert Half

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Remote or Charlotte, North Carolina, USA

Contract

Description About the Role We are looking for a pragmatic, business-minded Data Scientist to design, build, and defend production-ready machine-learning models that power short-term lending products-from tax-refund advances to BNPL and installment loans. You'll partner with product, risk, and engineering teams to turn raw data into fair, compliant, and actionable lending insights. What You'll Do Design, build, and iterate on supervised and unsupervised ML models (tree-based, regression, time-s
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Posted 27 days ago | Updated 3 hours ago

Data Scientist - Market and Media Analytics

SGS Consulting

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Remote

Contract

Job Description: Apply knowledge of statistics, machine learning, programming, data modeling, simulation, and advanced mathematics to recognize patterns, identify opportunities, pose business questions, and make valuable discoveries leading to prototype development and product improvement.Use a flexible, analytical approach to design, develop, and evaluate predictive models and advanced algorithms that lead to optimal value extraction from the data.Generate and test hypotheses and analyze and in
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Posted 60+ days ago | Updated 1 day ago

AI/ML Data Scientist

Ardent Management Consulting, LLC

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Remote

Full-time

Why do you need to choose between doing important work and having a fulfilling life?At Ardent, we have both. Ardent employeesare committed to solving our customers most difficult problemsand weare committed to the well-being, personal goals, and professional development of our employee. We are All In. We put forth our strongest effort possible to get the mission accomplished and we do it together. We respect the skills and experience you bring to the Ardent team. And we provide a rewarding envir
Posted 31 days ago | Updated 23 days ago