data Jobs in Illinois

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221 - 240 of 5,576 Jobs

Data Scientist

Proventus Metrics

•

Remote

Full-time, Third Party

Data Scientist Key Responsibilities - Lead end-to-end training and fine-tuning of Large Language Models (LLMs), including both open-source (e.g., Qwen, LLaMA, Mistral) and closed-source (e.g., OpenAI, Gemini, Anthropic) ecosystems. Architect and implement GraphRAG pipelines, including knowledge graph representation and retrieval for enhanced contextual grounding. Design, train, and optimize semantic and dense vector embeddings for document understanding, search, and retrieval. Develop semantic r
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Posted 6 days ago | Updated 5 days ago

Azure Data Engineer

Paul May & Associates

•

Schaumburg, Illinois, USA

Full-time

Job Title: Azure Data Engineer Primary Location: Hybrid - Schaumburg, IL - 2 Days In-Office, 3 Days WFH Position Type: Direct Hire Compensation Information The expected salary range for this position is $110,000 - $147,000 per year, depending on experience and qualifications. This role also qualifies for comprehensive benefits such as health insurance, 401(k), and paid time off. committed to pay transparency and equal opportunity. The salary range provided is in compliance with applicable s
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Posted 7 days ago | Updated 10 hours ago

Data Scientist with Healthcare - Chicago IL - 3 Days Onsite - Independent Consultants only

NJTECH INC.

•

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 47 days ago | Updated 3 days ago

Data architect with R&D and Information Architect Experience

NodeLogix

•

US

Contract, Third Party

Data architect with R&D and Information Architect Experience 100% Remote 12 Months Contract Rate : DOE Looking for 18 years overall experience Must Have good experience in Azure Pharma Domain Experience is a PLUS Looking for consultants in EST/CST/MST A Data Architect, ideally, should possess experience in various roles including Research and Development (R&D) and Information Architecture. This experience provides a strong foundation for designing and implementing data solutions that ali
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Posted 60+ days ago | Updated 5 days ago

Data Engineer - 100% Remote (EPIC EXPERIENCE REQUIRED)

TEKsystems c/o Allegis Group

•

Remote or Columbus, Ohio, USA

Full-time

Description Key Responsibilities: Design, build, and maintain scalable and efficient ETL/ELT data pipelines to ingest data from internal and external sources (e.g., APIs from EPIC, Workday, relational databases, flat files) and data warehouse to ensure data is clean, accessible, and ready for analysis and model training. Collaborate with the Data Analyst(s) and other stakeholders to understand their data requirements and provide them with clean, well-structured datasets. Implement data governanc
Posted 3 days ago | Updated 5 hours ago

OCI -ORACLE CLOUD INFRASTRUCTURE DATA ENGINEER

NodeLogix

•

Arkansas, USA

Contract

Title: Oracle Cloud Infrastructure (OCI) Engineer- Data Replication Location : Remote Type: contract We are seeking a skilled and detail-oriented Software Engineer specializing in Data Replication to join our data engineering team. This role will focus on building and maintaining data replication solutions that ensure the consistent, secure, and efficient transfer of large datasets across platforms and systems. The ideal candidate has hands-on experience with cloud infrastructure (especially O
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Posted 5 days ago | Updated 5 days ago

Data Migration engineer

Sky Solutions LLC

•

Remote

Contract

Data Migration engineer Onsite: Remote Interview Process: 1-2 internal interviews; no client round expected Must have experience/skills: Experience with enterprise scale migrations of ERP data to SalesforceExpert level skill with tools such as Salesforce Data Loader and WorkbenchSQL and SOQL expertiseWe are seeking a Data Migration Engineer to lead the technical implementation of migrating ad sales orders and related data from a custom Oracle-based system to Salesforce. This role will be central
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Posted 5 days ago

SAP Data Migration Consultant

INFOMATICS

•

Remote

Contract

In these roles you will be responsible for: Data identification and mapping for migrating legacy data to SAPSupport Data Cleansing activities as requiredPrepare load files after workingPerform migration rehearsals, cutover tasks and post go-live support.Preload and post load validation of migration results, handle fallout data and advise on data cleansing requirements. Requirements for this role include: Extensive experience of data management and migration activities in a SAP environmentExpe
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Posted 54 days ago | Updated 11 days ago

Data Scientist-Gen AI- Only W2

Idah Tech LLC

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Remote or Texas City, Texas, USA

Contract

Job Title: Data Scientist AI & Agentic AI Specialis Visa: H1B, USC 12 15 years of experience in Data Science - AI with a proven track record in building real-world AI systems. Strong proficiency in Python, TensorFlow, PyTorch, and cloud platforms (AWS, Azure, or Google Cloud Platform). Deep knowledge of Agentic AI, multi-agent systems, or goal-oriented agents. Hands-on experience with LLM orchestration frameworks like LangChain, AutoGPT, or CrewAI. Experience with prompt engineering, fine-tunin
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Posted 5 days ago

Data Steward – Enterprise Tech and Ops

Vaco by Highspring

•

Remote

Full-time

OverviewAs aSenior Data Steward, you will represent the Technology and Operations Business Unit in executing data-related requirements to ensure alignment with data governance policies and standards. This role is responsible for identifying critical data, documenting metadata and data lineage, and managing data quality and issue resolution. Youll collaborate with peers, business leaders, Data Councils, and other stakeholders to support data governance objectives. Senior Data Stewards may also me
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Posted 19 days ago | Updated 2 days ago

Data Engineer Medicaid Data Warehouse (AWS)

Serenity Info Tech, Inc.

•

Remote

Contract

Hi Please find my direct client job requirement for your consideration. Title: Data Engineer Medicaid Data Warehouse (AWS) Locations: Lincoln NE Duration :24 Months Job Summary: We are seeking a highly experienced Data Engineer to support the development and maintenance of an AWS-based Data Warehouse that enables advanced business analytics and reporting in a Medicaid data environment. The engineer will be responsible for developing and managing ETL/data pipeline jobs, transforming data to align
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Posted 2 days ago

Senior Data Engineer

Booz Allen Hamilton

•

Remote

Full-time

Job Number: R0223262 Data Engineer, Senior The Opportunity: Ever-expanding technology like IoT, machine learning, and artificial intelligence means that there's more structured and unstructured data available today than ever before. As a data engineer, you know that organizing data can yield pivotal insights when it's gathered from disparate sources. We need an experienced data engineer like you to help our clients find answers in their data to impact important missions- from personnel security
Posted 3 days ago | Updated 9 hours ago

Sr. Data Engineer,Location : 100./. REMOTE ,Duration: 6+ Months contract

Infomerica, Inc

•

Remote

Contract

Hi , Please find the role below and share suitable profiles. Role: Sr. Data Engineer Location : 100./. REMOTE Experience: 9+ Years Duration: 6+ Months contract Day to Day Responsibilities: Lead the integration of machine learning models into business-critical applications usingGoogle Cloud Platform Vertex AI.Collaborate with data engineers, data scientists, software engineers, and product owners toensure seamless model deployment and performance in production environments.Design and implement s
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Posted 4 days ago

Junior Business & Data Analyst

Ellianse LLC

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Chicago, Illinois, USA

Full-time

Job Description : Business Analyst has the primary responsibility to elicit, analyse, validate, specify, verify and manage the business requirements needs of the project. He/she will also participate in the testing, implementation and support phases of the project. Position: Junior Business & Data Analyst Location: Chicago, IL Full Time Roles and Responsibilities : Analyse business models and projects to determine loopholes and areas that need development and upgrade Collaborate with various t
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Posted 2 days ago

Google Cloud Platform Data Engineer - Permanent Role

Oscar Technology

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Remote

Full-time

A New York-based media advertising software company is currently hiring a remote Google Cloud Platform Data Engineer to join their engineering team. As part of the team, your primary responsibility will be to build and maintain ETL pipelines, monitor and clean data, and support the dashboard team with optimized data views. Permanent - $100K annual salary Location - Remote Requirements: 2+ years of data engineering experience Familiarity with Google Cloud Platform in a professional environment
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Posted 4 days ago | Updated 1 hour ago

Azure Data Engineer

Thoughtwave Software and Solutions

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Illinois, USA

Contract

Role: Azure Data Engineer Location: Remote w/ 1 Monthly on-site meeting to Philadelphia, PA required (University City Section) Duration: Contact to Hire (6 Months to Hire) Responsibilities: Design, develop, and maintain scalable data pipelines and architectures on Azure Cloud. Implement and manage Azure Data Lake solutions to store and process large volumes of data. Utilize Databricks for data processing, transformation, and analytics. Develop and maintain ETL processes using Azure Data Factory
Posted 6 days ago

Data Scientist IV

West Coast Consulting LLC

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Remote

Contract

Job Description Remote TECHNICAL SKILLS Must Have Advanced Data Visualization Techniques Advanced SQL Apache Airflow Python About the Role: We are looking for a highly motivated and experienced Senior Data Scientist to join our growing Ads Data Science team. As a Senior Data Scientist, you will play a key role in developing as well as applying cutting-edge DS models/methods to improve the adoption and performance of our advertising platform through data-driven insights. You will work closely w
Posted 24 days ago | Updated 6 hours ago

Data Operations Specialist

INSPYR Solutions

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Remote or Austin, Texas, USA

Contract

Title: Data Operations Specialist Location: Remote Duration: 6 months, can extend Compensation: $27-28/hr Work Requirements: , Holders or Authorized to Work in the U.S. Skillset / Experience: The Data Operations Specialist will support the organization and flow of departmental and product data. You will partner with cross functional teams as a primary source for accurate, timely, relevant, and actionable information. You will work closely with the Category Managers and cross-functional teams
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Posted 11 days ago | Updated 1 hour ago

Senior Data Scientist (Product)

Eliassen Group

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Anywhere, US

Contract

Description: **100% Remote** Our client, an industry leader in financial services and money transfers, has an excellent opportunity for a Senior Data Scientist (Product) to work on a 6+ month contract. Work will be remote, candidates local to Denver preferred. The Senior Data Scientist will lead the development of machine learning and deep learning solutions that power intelligent decision-making and innovative products. This role is ideal for someone with extensive experience in building, eva
Posted 19 days ago | Updated 9 hours ago

Workday Reporting Consultant - Data Analytics & Reporting

World Wide Technology

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Remote

Contract

Worldwide Technology is looking for a Workday Reporting Consultant - Data Analytics & Reporting. This role is part of WWTs Strategic Resourcing services and is a contract role. The candidate will be supporting a WWT customer and will be employed by one of WWTs preferred partners. The partner will provide full compensation and benefit information prior to employment with the partner. Company Overview: Based in St. Louis, WWT works closely with industry leaders such as Cisco, HPE, Dell EMC, NetApp
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Posted 12 days ago | Updated 6 days ago