Data Science Lead jobs in Chicago

Job Req Id 26943939 Location(s) Schaumburg, Illinois, United States Job Type Hybrid Posted Apr. 17, 2026 Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have t

Citigroup

Citibank, N.A. seeks a Data Science Lead Analyst for its Schaumburg, Illinois location. Duties: Code, test, and execute the requirements for simple-to-complex Retail Services Partner Delivery data processing programs. Conducts data usage analysis, identifies insights and implications and make strate

Summary Excited to grow your career? We value our talented employees and instill an environment where you feel engaged, satisfied and able to contribute your unique skills and talents while living and working as your authentic self. We provide extensive opportunities for personal and professional de

Janus Henderson Investors

Why work for us? A career at Janus Henderson is more than a job, it’s about investing in a brighter future together. Our Mission at Janus Henderson is to help clients define and achieve superior financial outcomes through differentiated insights, disciplined investments, and world-class service. We

Vizient

$88,900 - $155,500 /year

When you’re the best, we’re the best. We instill an environment where employees feel engaged, satisfied and able to contribute their unique skills and talents while living and working as their authentic selves. We provide extensive opportunities for personal and professional development, building bo

TransUnion's Job Applicant Privacy Notice Personal Information We Collect Your Privacy Choices Team Overview At TransUnion, this role will report to a Senior Director, Data Science and Analytics. You will deliver robust marketing analytics by collaborating closely with our internal stakeholders. By

TransUnion's Job Applicant Privacy Notice Personal Information We Collect Your Privacy Choices Team Overview At TransUnion, this role will report to a Senior Director, Data Science and Analytics. You will deliver robust marketing analytics by collaborating closely with our internal stakeholders. By

Data Science Expert — AI Content Specialist About The Role What if your deep knowledge of machine learning, statistics, and data engineering could directly shape how the next generation of AI thinks and reasons? We're looking for Data Science Experts to help train and refine cutting-edge AI models —

ABOUT BLOODPAC The Blood Profiling Atlas in Cancer (BLOODPAC) is a pre-competitive public-private consortium of 90+ industry, academic, and government partners united by a single mission: to accelerate the development, validation, and clinical use of liquid biopsy assays. Through collaborative worki

🚀 We’re Hiring: Lead Data Scientist (2 Openings) 📍 Location: Chicago, IL 🏢 Work Model: Hybrid (3–4 days onsite per week) CTC: 70-90 $ per hour Are you ready to lead cutting-edge AI innovation in the insurance domain? We’re looking for experienced Lead Data Scientists to drive transformational ini

🚀 We’re Hiring: Lead Data Scientist (2 Openings) 📍 Location: Chicago, IL 🏢 Work Model: Hybrid (3–4 days onsite per week) CTC: 70-90 $ per hour Are you ready to lead cutting-edge AI innovation in the insurance domain? We’re looking for experienced Lead Data Scientists to drive transformational ini

84.51° Overview 84.51° is a retail data science, insights and media company. We help The Kroger Co., consumer packaged goods companies, agencies, publishers and affiliates create more personalized and valuable experiences for shoppers across the path to purchase. Powered by cutting-edge science, we

Chicago, IL Richardson, TX Full time 04/14/2026 R0048660 Compensation: $112,200.00 - $202,600.00 At HCSC, our employees are the cornerstone of our business and the foundation to our success. We empower employees with curated development plans that foster growth and promote rewarding, fulfilling care

Lead data engineers at Thoughtworks develop modern data architecture approaches to meet key business objectives and provide end-to-end data solutions. They might spend a few weeks with a new client on a deep technical review or a complete organizational review, helping them to understand the potenti

84.51° Overview: 84.51° is a retail data science, insights and media company. We help The Kroger Co., consumer packaged goods companies, agencies, publishers and affiliates create more personalized and valuable experiences for shoppers across the path to purchase. Powered by cutting-edge science, we

Citibank, N.A. seeks a Data Analytics Lead Analyst for its Schaumburg, Illinois location. Duties: Architect and engineer highly flexible, scalable, and resilient data solutions within Personal Banking and Wealth Management division by harnessing advanced Extract Transform Load (ETL), Business Intell

84.51° Overview 84.51° is a retail data science, insights and media company. We help The Kroger Co., consumer packaged goods companies, agencies, publishers and affiliates create more personalized and valuable experiences for shoppers across the path to purchase. Powered by cutting-edge science, we

Chamberlain Group (CG) is a global leader in intelligent access and Blackstone portfolio company. Powered by our myQ technology, we make access simple and secure for millions of homeowners, businesses, and communities worldwide. Our flagship brands, LiftMaster® and Chamberlain® , are found in 51+ mi

Lead data architects at Thoughtworks play a key part in developing modern data architecture approaches to meet business objectives and provide end-to-end data solutions. They take a technical leadership role in enabling clients and Thoughtworks teams to align on outcomes that support the vision pain

84.51° Overview 84.51° is a retail data science, insights and media company. We help The Kroger Co., consumer packaged goods companies, agencies, publishers and affiliates create more personalized and valuable experiences for shoppers across the path to purchase. Powered by cutting-edge science, we