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UnitedHealth Group Inc

UnitedHealth Group Inc

via Monster

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Lead AI/ML Engineer - Remote or Eden Prairie, MN or Schaumburg, IL

Anywhere
Full-time
Posted 10/8/2026
Verified Source
Key Skills:
LLMs and RAG
Agentic AI orchestration
AWS and cloud deployment
Docker and Kubernetes
FastAPI and microservices

Compensation

Salary Range

$146K - 250K a year

Responsibilities

Lead architecture and delivery of secure, event-driven backend and AI/ML integrations for distributed clinical systems, including CI/CD and observability.

Requirements

Requires 7+ years of engineering experience, 3+ years each with LLMs, Kafka, relational databases using Spring JPA/Hibernate, and API security, plus agentic AI and cloud deployment experience.

Full Description

Optum Tech is a global leader in health care innovation. Our teams develop cutting-edge solutions that help people live healthier lives and help make the health system work better for everyone. From advanced data analytics and AI to cybersecurity, we use innovative approaches to solve some of health care's most complex challenges. Your contributions here have the potential to change lives. Ready to build the next breakthrough? Join us to start Caring. Connecting. Growing together. As a Lead AI/ML Engineer within Optum Technology, you will lead the architecture, design, and implementation of high-performance, event-driven backend systems and intelligent automation solutions supporting distributed clinical systems. You will collaborate with cross-functional technology and data teams to deliver secure API solutions, build robust data integration pipelines, automate CI/CD deployments, and establish end-to-end observability. This role offers the opportunity to leverage innovative cloud, streaming, and backend technologies to drive meaningful health outcomes at enterprise scale. You'll enjoy the flexibility to work remotely * from anywhere within the U.S. as you take on some tough challenges. For all hires in the Minneapolis or Washington, D.C. area, you will be required to work in the office a minimum of four days per week. Primary Responsibilities: • Lead the design, development, and deployment of scalable backend services and AI/ML system integrations across distributed clinical applications • Build event-driven backend components using Apache Kafka and integrate with relational databases (Oracle, PostgreSQL, MySQL) utilizing Spring Data JPA and Hibernate • Apply deep expertise in API security protocols, including OAuth 2.0, JWT, and OAuth Client Credentials, to secure enterprise microservices and endpoints • Lead CI/CD pipeline automation, containerization, and cloud deployment strategies using Docker, Kubernetes, and cloud infrastructure (AWS/Azure) • Establish end-to-end monitoring, logging, and performance observability across distributed clinical systems using Splunk, ELK, Prometheus, and Grafana • Drive engineering best practices, design reviews, code quality standards, and continuous technical improvement across the engineering team • Collaborate with data scientists, software engineers, and product stakeholders to operationalize intelligent solutions into production environments You'll be rewarded and recognized for your performance in an environment that will challenge you and give you clear direction on what it takes to succeed in your role as well as provide development for other roles you may be interested in. Required Qualifications: • 7+ years of experience in AI/ML engineering, software engineering, data engineering, or automation engineering, with hands-on experience delivering production-grade solutions • 3+ years of experience building solutions using Large Language Models (LLMs), generative AI, prompt engineering, or retrieval- augmented- systems (RAG) • 3+ years of experience building event-driven backend components using Apache Kafka • 3+ years of experience working with relational databases (Oracle, PostgreSQL, or MySQL) using Spring Data JPA and Hibernate • 3+ years of hands-on experience implementing API security protocols, including OAuth 2.0, JWT, and OAuth Client Credentials • 2+ years of experience developing agentic AI systems, including multi-step reasoning workflows, task orchestration, or tool-calling agents • Hands-on experience with modern AI orchestration frameworks (e.g., LangChain, LangGraph, LlamaIndex, Semantic Kernel, AutoGen, CrewAI, or cloud- native AI services). • Experience deploying scalable AI solutions within cloud environments(e.g., Azure, AWS, GCP) using microservices, containers, or serverless architectures Preferred Qualifications: • Bachelor's or Master's degree in Computer Science, Software Engineering, or a related technical field • Experience integrating machine learning models or AI services into enterprise Java microservices • Experience working in Agile/Scrum team environments • Knowledge of MLOps principles, model tracking, and deployment pipelines • Familiarity with healthcare data standards (e.g., FHIR, HL7) and HIPAA security practices • All employees working remotely will be required to adhere to UnitedHealth Group's Telecommuter Policy Pay is based on several factors including but not limited to local labor markets, education, work experience, certifications, etc. In addition to your salary, we offer benefits such as, a comprehensive benefits package, incentive and recognition programs, equity stock purchase and 401k contribution (all benefits are subject to eligibility requirements). No matter where or when you begin a career with us, you'll find a far-reaching choice of benefits and incentives. The salary for this role will range from $145,500 - $249,500 annually based on full-time employment. We comply with all minimum wage laws as applicable. Application Deadline: This will be posted for a minimum of 2 business days or until a sufficient candidate pool has been collected. Job posting may come down early due to volume of applicants. At UnitedHealth Group, our mission is to help people live healthier lives and make the health system work better for everyone. We believe everyone-of every race, gender, sexuality, age, location and income-deserves the opportunity to live their healthiest life. Today, however, there are still far too many barriers to good health which are disproportionately experienced by people of color, historically marginalized groups and those with lower incomes. 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. UnitedHealth Group is an Equal Employment Opportunity employer under applicable law and qualified applicants will receive consideration for employment without regard to race, national origin, religion, age, color, sex, sexual orientation, gender identity, disability, or protected veteran status, or any other characteristic protected by local, state, or federal laws, rules, or regulations. UnitedHealth Group is a drug-free workplace. Candidates are required to pass a drug test before beginning employment. #optumtechpj Remote Skills: Agile Programming Methodologies, Amazon Web Services (AWS), Apache Kafka, Application Programming Interface (API), Artificial Intelligence (AI), Automation, Automation Engineering, Best Practices, Clinical Information Systems, Clinical Support, Cloud Computing, Code Reviews, Computer Science, Continuous Deployment/Delivery, Continuous Integration, Cross-Functional, Data Analysis, Data Management, Data Science, Distributed Applications, Distributed Computing, Docker, Enterprise Endpoint, GCP (Good Clinical Practices), HIPAA (Health Insurance Portability and Accountability Act), HL7 (Health Level 7), Healthcare, Hibernate, International Health, Internet Security, Java Persistence API (JPA), Java Platform Enterprise Edition (Java EE/J2EE), Kernel Programming, Leading Edge Technology, Machine Learning, Microservices, Microsoft Windows Azure, Modeling Languages, MySQL, OAuth, Oracle, PostgreSQL, Production Systems, Quality Metrics, Relational Databases (RDBMS), Scrum Project Management and Software Development, Security Protocols, Software Engineering, Splunk, Spring Framework, Streaming Technology, System Integration (SI), Work From Home UnitedHealth Group Inc UnitedHealth Group is a health care and well-being company that’s dedicated to improving the health outcomes of millions worldwide. We are comprised of two distinct and complementary businesses, UnitedHealthcare and Optum, working to build a better health system for all. Here, your contributions matter as they will help transform health care for years to come. Make an impact with a diverse team that shares your passion for helping others. What we do Gain insights on how we work to help people live healthier lives and help make the health system work better for everyone by watching this video. https://www.youtube.com/watch?v=5PbNyi2IDkY Caring. Connecting. Growing together. Being a part of UnitedHealth Group means working to improve health outcomes for everyone, including yourself. Here is how: • Caring. Your total health and well-being are important to us. Whatever matters most to you — we have resources to help you be your best at work and at home. The benefits range from free Peloton courses to financial counseling. Learn more about what we offer. • Connecting. We recognize our collective power to make an impact across our communities because we believe the health of any society is measured by the overall health of its people. Learn more about our culture. • Growing together. UnitedHealth Group is full of inspiring career stories, and we offer a lifetime of opportunities. Discover all the ways you can learn, grow and develop. Company Size: 10,000 employees or more Industry: Healthcare Services 1977 Website: http://careers.unitedhealthgroup.com/

This job posting was last updated on 10/14/2026

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