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UnitedHealth Group

AI/ML Engineer - Remote

UnitedHealth Group

Published 09 May 2026
Schaumburg, IL, USA
73K - 130K USD Annual
Remote
Full Time

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Role Highlights

Languages used

Python
Java

Key skills

NLP
Prompt Engineering
Conversational AI
Integrations
CICD
Automated Testing
LLMs
Data
Optimization
Machine Learning
Chatbot
API
Interfaces
Backend
Microservices
Routing

Tools, Libraries and Frameworks

AWS Lambda
OpenAI
DynamoDB

Description

The role involves building and enhancing conversational AI solutions for voice, IVR, and chatbot platforms. Responsibilities include developing NLP pipelines and integrating Large Language Models into production environments. The position requires applying prompt engineering and evaluation techniques to improve conversational quality. Engineers will build backend services and contribute to event-driven architectures. The role also entails collaborating with cross-functional teams to deliver scalable and secure systems while monitoring performance based on real-world data.

Required Qualifications and Skills

Candidates must possess an undergraduate degree or at least four years of equivalent software engineering experience. A minimum of four years of experience in software engineering focused on AI/ML systems is required. Additionally, the role necessitates at least two years of experience with Amazon Connect, Amazon Lex, Python or Java, AWS core services, and voice-based or IVR systems.

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Disclaimer

Disclaimer: Job and company description information and some of the data fields may have been generated via GPT-4 summarisation and could contain inaccuracies. The full external job listing link should always be relied on for authoritative information.

About the company

UnitedHealth Group

Size

174292

HQ

US

Description

UnitedHealth Group is a health care and well-being company with a mission to help people live healthier lives and help make the health system work better for everyone. We are 340,000 colleagues in two distinct and complementary businesses working to help build a modern, high-performing health system through improved access, affordability, outcomes and experiences. Optum delivers care aided by technology and data, empowering people, partners and providers with the guidance and tools they need to achieve better health. UnitedHealthcare offers a full range of health benefits, enabling affordable coverage, simplifying the health care experience and delivering access to high-quality care. We work with governments, employers, partners and providers to care for 147 million people and share a vision of a value-based system of care that provides compassionate and equitable care. At UnitedHealth Group, our mission calls us, our values guide us and our diverse culture connects us as we seek to improve care for the consumers we are privileged to serve and their communities. Click below to search careers or join our social communities: Search & apply for careers at careers.unitedhealthgroup.com/ Follow us on Twitter at twitter.com/UnitedHealthGrp Follow and like us on Facebook at facebook.com/unitedhealthgroup Follow us on Instagram at instagram.com/unitedhealthgroup More about UnitedHealth Group can be found at unitedhealthgroup.com/

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