• Data Scientist - Operations

    United Airlines (Chicago, IL)
    …programming languages + Identifies, researches, or solves large complex problems using big data and operations research and machine learning principles + ... Leverages understanding of the business process to identify and implement operations research solutions that will result in significant bottom-line contributions… more
    United Airlines (11/25/25)
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  • Assistant Scientist - Data Driven…

    Argonne National Laboratory (Lemont, IL)
    …seeks an outstanding Assistant Scientist to lead and support frontier research at the intersection of AI/ML, data infrastructure, autonomous systems, and ... HPC, data infrastructure, and ML pipelines for data -driven and autonomous research + Digital twins... assistants, students, and technical staff Professional growth and operations + Work toward promotion from Assistant Scientist more
    Argonne National Laboratory (09/10/25)
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  • Data Scientist , AWS Professional…

    Amazon (Chicago, IL)
    …Amazon Web Services Professional Services (ProServe) team is seeking a skilled Senior Data Scientist to help customers implement AI/ML solutions and realize ... solutions for never-before-solved problems. Key job responsibilities As an experienced Senior Data Scientist , you will be responsible for: 1. Lead end-to-end… more
    Amazon (11/27/25)
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  • Data Scientist - Supply Chain…

    US Foods (Rosemont, IL)
    …years of experience in data science + 1+ year of Optimization & Operations Research experience + 1+ years of supply chain analytics experience, preferably in ... with expertise in mathematical optimization, statistical analysis, and advanced modeling techniques. The Data Scientist will collaborate with Decision & Data more
    US Foods (11/27/25)
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  • Manager, Data Scientist - US Card…

    Capital One (Chicago, IL)
    Manager, Data Scientist - US Card (Business Card & Payments Fraud) Data is at the center of everything we do. As a startup, we disrupted the credit card ... 200 company and a leader in the world of data -driven decision-making. As a Data Scientist...A Bachelor's Degree in a quantitative field (Statistics, Economics, Operations Research , Analytics, Mathematics, Computer Science, or… more
    Capital One (11/20/25)
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  • Senior Manager, Data Scientist - US…

    Capital One (Chicago, IL)
    Senior Manager, Data Scientist - US Card (Emerging Fraud) Data is at the center of everything we do. As a startup, we disrupted the credit card industry by ... 200 company and a leader in the world of data -driven decision-making. As a Data Scientist...A Bachelor's Degree in a quantitative field (Statistics, Economics, Operations Research , Analytics, Mathematics, Computer Science, or… more
    Capital One (11/20/25)
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  • Principal Associate, Data Scientist

    Capital One (Chicago, IL)
    Principal Associate, Data Scientist - US Card (BC&P Fraud) Data is at the center of everything we do. As a startup, we disrupted the credit card industry by ... 200 company and a leader in the world of data -driven decision-making. As a Data Scientist...A Bachelor's Degree in a quantitative field (Statistics, Economics, Operations Research , Analytics, Mathematics, Computer Science, or… more
    Capital One (11/20/25)
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  • Principal Associate, Data Scientist

    Capital One (Chicago, IL)
    Principal Associate, Data Scientist - US Card (New To Credit Team) Data is at the center of everything we do. As a startup, we disrupted the credit card ... 200 company and a leader in the world of data -driven decision-making. As a Data Scientist...A Bachelor's Degree in a quantitative field (Statistics, Economics, Operations Research , Analytics, Mathematics, Computer Science, or… more
    Capital One (11/19/25)
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  • Senior Associate, Data Scientist

    Capital One (Chicago, IL)
    Senior Associate, Data Scientist - US Card (Emerging Fraud) Data is at the center of everything we do. As a startup, we disrupted the credit card industry by ... 200 company and a leader in the world of data -driven decision-making. As a Data Scientist...A Bachelor's Degree in a quantitative field (Statistics, Economics, Operations Research , Analytics, Mathematics, Computer Science, or… more
    Capital One (11/20/25)
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  • Staff Data Scientist

    GE HealthCare (Chicago, IL)
    …intelligent platforms that deliver enhanced clinical and operational value. The Staff Data Scientist will work in teams addressing statistical, machine learning ... the development and deployment of modern machine learning, operational research , semantic analysis, and statistical methods for finding structure...intelligent control to coordinate imaging tasks. As a Staff Data Scientist , you will be part of… more
    GE HealthCare (11/20/25)
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  • Senior Agentic AI Data Scientist

    The Hartford (Chicago, IL)
    Sr Data Scientist - GD07AE We're determined to...industry in AI. The AI Accelerator - Claims & Operations is at the heart of that commitment, serving as ... also advancing other strategic AI projects across Claims & Operations . This is a rare opportunity to shape how...a week (Tuesday through Thursday). Responsibilities & Qualifications + Research & Scouting: Stay ahead of the fast-moving AI… more
    The Hartford (11/19/25)
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  • Senior Data Scientist , Responsible…

    BMO Financial Group (Chicago, IL)
    …embedded guardrails and lifecycle governance for AI solutions in support of Responsible AI Operations (RAIOps). + Lead a team of data scientists in developing ... Job Description This role sits within the AI+ Research & Commercialization (ARC) team reporting to the...research , etc.). + 7+ years of experience in data science or a related field is required, with… more
    BMO Financial Group (10/22/25)
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  • Food Scientist - Value Engineering

    TreeHouse Foods, Inc. (Downers Grove, IL)
    **Employee Type:** Full time **Location:** IL Downers Grove (Woodcreek Dr) **Job Type:** Research and Development **Job Posting Title:** Food Scientist - Value ... and employee assistance programs. **Job Description:** **_About the Role:_** The Food Scientist supports the Value Engineering team by leading the design, planning,… more
    TreeHouse Foods, Inc. (09/26/25)
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  • Senior Food Scientist

    Actalent (Elk Grove Village, IL)
    Job Title: Food Scientist Job Description Join our dynamic and innovative team as a Food Scientist , where you will be instrumental in formulating and developing ... stage through production. As a key player in our research and development efforts, you will stay at the...projects from initial concept through production and troubleshoot manufacturing operations as needed. + Stay updated with the latest… more
    Actalent (11/27/25)
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  • Development Scientist , Oncology Clinical…

    Astellas Pharma (Northbrook, IL)
    …stakeholders and key functional areas including, Regulatory Affairs, Medical Affairs, Clinical Operations , Data Sciences, Research , Translational Science and ... interested in hybrid work are encouraged to apply. **Purpose:** The Development Scientist will participate in the development of clinical strategies for assigned… more
    Astellas Pharma (11/27/25)
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  • Senior Manager, Data Science - Credit Model…

    Capital One (Chicago, IL)
    … has skyrocketed us to a Fortune 200 company and a leader in the world of data -driven decision-making. As a Data Scientist at Capital One, you'll be part of ... Senior Manager, Data Science - Credit Model Review Data...A Bachelor's Degree in a quantitative field (Statistics, Economics, Operations Research , Analytics, Mathematics, Computer Science, or… more
    Capital One (11/21/25)
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  • Current PhD - Data Science Internship…

    Capital One (Chicago, IL)
    …2028 or earlier: + A PhD in a quantitative field (Statistics, Economics, Operations Research , Analytics, Mathematics, Computer Science, or a related quantitative ... Current PhD - Data Science Internship - Summer 2026 Key Role...** Data Science Internship - 2026** As a Data Scientist at Capital One, you'll be...Science Internship - 2026** As a Data Scientist at Capital One, you'll be part of a… more
    Capital One (11/04/25)
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  • Sr. Director, Product Management - AI/ML Platform…

    Capital One (Chicago, IL)
    …AI/ML application developers, and may have prior experience as a software engineer or data scientist with several years as a technical Product Manager and leader ... + A Bachelor's Degree in a quantitative field (Statistics, Economics, Operations Research , Analytics, Mathematics, Computer Science, Computer Engineering,… more
    Capital One (11/04/25)
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