> Markdown version of [/jobs/ext/4621321-senior-ai-ml-engineer-remote-central-time-zone-preferred](https://www.wearedevelopers.com/jobs/ext/4621321-senior-ai-ml-engineer-remote-central-time-zone-preferred). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior AI/ML Engineer - Remote - Central Time Zone Preferred - **Company:** Unitedhealth Group Inc - **Location:** Eden Prairie, MN, United States (Remote available) - **Experience:** Expert - **Salary:** $120,100 - $214,500 - **Contract:** Permanent contract - **Skills:** LangGraph Framework, Java (Programming Language), Artificial Intelligence, Amazon Web Services, Application Performance Management, Microsoft Azure, Amazon DynamoDB, Github, Python (Programming Language), Node.Js, OpenAI, Systems Integration, TypeScript, Large Language Models, Multi-Agent Systems, AWS AppSync, Backend, Agentic-AI, Cloudformation, Fastapi, Information Technology, Graphql, Machine Learning Operations, Claude, Restful APIs, Terraform, Agent2Agent Protocol - **Published:** November 7, 2026 - **Apply:** https://www.techcareers.com/job.asp?id=3501948569&tx=FK906PFK&pt=1&aff=0B19D771-A501-4A5E-8338-2A822B784D54&utm_source=Job%20Feed&utm_medium=textkernel&utm_campaign=DE&utm_term=0B19D771-A501-4A5E-8338-2A822B784D54 ## About the Role * Bachelor's degree in Computer Science, Data Science, or related field * 4+ years of hands-on experience with Python or TypeScript or other relevant backend languages such as Java, Node.js * Experience building RESTful or GraphQL APIs in production environments * Understanding of LLM fundamentals (prompting, context management, or model integration), * Production experience with agentic AI frameworks (OpenAI Agents SDK, Claude Agents SDK, LangGraph, or similar) * Hands-on experience with AWS Bedrock, Vertex AI, or Azure OpenAI services * Experience measuring and improving LLM applications using evaluation frameworks, prompt iteration, or user feedback loops * Infrastructure-as-code experience with Terraform or CloudFormation * Experience with AWS services (Lambda, ECS, App Runner, AppSync, DynamoDB) * Healthcare applications, HIPAA compliance, or experience in regulated industries experience * Multi-agent systems, agent orchestration, or workflow engines experience * FastAPI, Express, or similar backend framework experience *All employees working remotely will be required to adhere to UnitedHealth Group's Telecommuter Policy ## Description * Design, develop, and deploy production agentic AI systems using OpenAI Agents SDK, Claude Agents SDK, or similar frameworks to power conversational healthcare experiences * Build and maintain multi-agent orchestration systems that route user requests across specialized Line-of-Business AI agents using Agent-to-Agent (A2A) protocols * Develop FastAPI backends and Node.js/TypeScript services that integrate LLMs (AWS Bedrock, Vertex AI) with healthcare systems through GraphQL APIs and AWS AppSync * Implement healthcare-specific guardrails including PII detection/scrubbing, prompt safety, and compliance controls for patient-facing applications * Deploy containerized AI/ML workloads to AWS (App Runner, ECS, Lambda) with infrastructure-as-code using Terraform and CI/CD pipelines (GitHub Actions) * Collaborate with product and clinical stakeholders to design, evaluate, and optimize agentic AI workflows using quantitative metrics and user feedback * Monitor LLM application performance, token usage, latency, and user satisfaction in production environments serving millions of health plan members * Stay current with emerging patterns in generative AI, agent frameworks, and responsible AI practices for healthcare applications 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.