Senior Data Engineer I - QuantumBlack, AI by McKinsey (Critical Industries) McKinsey & Co IncSenior Data Engineer I - QuantumBlack, AI by McKinsey (Critical Industries)Chicago, ILStrong experience building Agentic AI, Generative AI, Machine Learning, and Business Intelligence systems, including prompt design, retrieval-augmented generation (RAG), embeddings, vector databases, context construction, and output handling in production workflows using modern frameworks (Spark, LangChain, Databricks, Dask, Airflow, Dagster, Kedro, etc.). Youll lead the integration of machine learning, Generative AI capabilities and agentic frameworks into client solutions, designing MLOps/LLMOps-focused architectures for model management, observability, and automated retraining.
NewLead Ai/Ml Engineer - Schaumburg, IL Or Eden Prairie, MN UnitedHealth Group Inc.Lead Ai/Ml Engineer - Schaumburg, IL Or Eden Prairie, MNSchaumburg, IL$145,500–$249,500 / yearIn this role, you will build scalable applications and integrate advanced LLM capabilities-such as summarization, intelligent search, decision support, and virtual assistants-that improve pharmacy benefit operations and enhance health outcomes. We are committed to mitigating our impact on the environment and enabling and delivering equitable care that addresses health disparities and improves health outcomes - an enterprise priority reflected in our mission.
Lead AI/ML Solution Engineer- Remote UnitedHealth Group IncLead AI/ML Solution Engineer- RemoteSchaumburg, ILRemote$145,500–$249,500 / yearLead AI solution architecture and design in collaboration with the Enterprise Architecture team, core capability teams, and major platform vendors (including Microsoft, Palantir, and MongoDB) to identify optimal designs for our core conversational chatbot platform. This role collaborates with enterprise architecture, capability teams, and vendors to architect robust, secure, and scalable solutions for our core conversational chatbot platform utilized by both internal and external stakeholders.
NewSenior Manager, Ai/Ml Engineering UnitedHealth Group Inc.Senior Manager, Ai/Ml EngineeringSchaumburg, IL$112,700–$193,200 / yearServing all of UnitedHealth Group's digital technology needs, the CDO team is responsible for driving outcomes across nearly 30 million+ human lives with UnitedHealthcare insurance, a number which puts UHC at the top of the pack as the largest managed care provider in the United States. We are on a journey towards delivering a best-in-the-industry consumer experience to our patients and providers by delivering personalized digital solutions that support our consumers throughout their healthcare journeys.
Data Scientist - QuantumBlack, AI by McKinsey McKinsey & Co IncData Scientist - QuantumBlack, AI by McKinseyChicago, ILOver a given year there are many ways you will contribute, such as (but not limited to): developing an agentic AI solution that automates complex claims workflows for a global insurance company; optimizing the schedule and funding of a multi-billion-dollar capital project to accelerate delivery; leveraging predictive modeling and agentic AI to improve customer service outcomes for a global travel company; and building a digital twin of an automotive supply chain to enhance product availability. This full-time opportunity is for current students with an upcoming graduation between December 2026 and August 2027 with a Masters, Bachelors or PhD in computer science, machine learning, applied statistics, mathematics, engineering, artificial intelligence, or a related field.