Build, integrate, test, and deploy GenAI, Agentic AI, LLM, and RAG-based solutions for enterprise use cases
Design, develop, and maintain responsive, scalable, and secure web applications using modern front-end frameworks such as React, Angular, and TypeScript
Collaborate with product owners, architects, UX designers, and engineering teams to translate business requirements into technical solutions
From the employer’s posting
Design and develop AI-driven, cloud-native applications, intelligent automation workflows, and AI agents using Python, Database (SQL and /or Postgrace or Mongo / oracle), Cloud (Azure and/or GCP or AWS), Frontend (.Net and /or react / Angular)
Build, integrate, test, and deploy GenAI, Agentic AI, LLM, and RAG-based solutions for enterprise use cases
Create and maintain automation frameworks, validation engines, data extraction capabilities, and autonomous remediation workflows to reduce manual effort and improve operational accuracyBuild and enhance backend services, APIs, and microservices using Java/Spring Boot, Python, Node.js, and related technologies
Create and maintain automation frameworks, validation engines, data extraction capabilities, and autonomous remediation workflows to reduce manual effort and improve operational accuracyBuild and enhance backend services, APIs, and microservices using Java/Spring Boot, Python, Node.js, and related technologies
Design, develop, and maintain responsive, scalable, and secure web applications using modern front-end frameworks such as React, Angular, and TypeScript
Collaborate with product owners, architects, UX designers, and engineering teams to translate business requirements into technical solutions
Design, develop, and maintain responsive, scalable, and secure web applications using modern front-end frameworks such as React, Angular, and TypeScript
Collaborate with product owners, architects, UX designers, and engineering teams to translate business requirements into technical solutions
Develop and integrate RESTful APIs and cloud-based services across Azure, AWS, and GCP environments
8+ years of overall professional experience in software engineering, cloud application development, automation, or AI solution delivery
5+ years of hands-on experience across Java, Springbok, Kafka, Cucumber, React JS, nodes, Python, SQL, application development, and enterprise solution implementation
4+ years of hands-on experience delivering AI, Agentic AI, LLM-based, GenAI, or RAG-based projects in a production or enterprise environment
Solid experience with Azure and/or GCP cloud platforms, including cloud-native design, deployment, integration, and operational support
Experience with AI productivity and engineering tools such as GitHub Copilot, Microsoft 365 Copilot, Codex, Claude, and Visual Studio Code-based AI-assisted development
Hands-on knowledge of LLM-based frameworks, Agentic frameworks such as LangGraph, LangChain or CrewAI, and exposure to MCP-based patterns
Qualification wording
8+ years of overall professional experience in software engineering, cloud application development, automation, or AI solution delivery
5+ years of hands-on experience across Java, Springbok, Kafka, Cucumber, React JS, nodes, Python, SQL, application development, and enterprise solution implementation
4+ years of hands-on experience delivering AI, Agentic AI, LLM-based, GenAI, or RAG-based projects in a production or enterprise environment
Solid experience with Azure and/or GCP cloud platforms, including cloud-native design, deployment, integration, and operational support
Experience with AI productivity and engineering tools such as GitHub Copilot, Microsoft 365 Copilot, Codex, Claude, and Visual Studio Code-based AI-assisted development
Hands-on knowledge of LLM-based frameworks, Agentic frameworks such as LangGraph, LangChain or CrewAI, and exposure to MCP-based patterns
Add your resume and we’ll mark which of these tools you already use, and point out anything in the posting that could rule you out.
Java
Python
SQL
TypeScript
AWS
Azure
GCP
Kafka
MongoDB
Oracle
React
JavaScript
Node.js
Where the posting names them
- Build, integrate, test, and deploy GenAI, Agentic AI, LLM, and RAG-based solutions for enterprise use cases
- Create and maintain automation frameworks, validation engines, data extraction capabilities, and autonomous remediation workflows to reduce manual effort and improve operational accuracyBuild and enhance backend services, APIs, and microservices using Java/Spring Boot, Python, Node.js, and related technologies
- Design, develop, and maintain responsive, scalable, and secure web applications using modern front-end frameworks such as React, Angular, and TypeScript
- 8+ years of overall professional experience in software engineering, cloud application development, automation, or AI solution delivery
- 5+ years of hands-on experience across Java, Springbok, Kafka, Cucumber, React JS, nodes, Python, SQL, application development, and enterprise solution implementation
- 4+ years of hands-on experience delivering AI, Agentic AI, LLM-based, GenAI, or RAG-based projects in a production or enterprise environment
Primary Responsibilities:
- Design and develop AI-driven, cloud-native applications, intelligent automation workflows, and AI agents using Python, Database (SQL and /or Postgrace or Mongo / oracle), Cloud (Azure and/or GCP or AWS), Frontend (.Net and /or react / Angular)
- Build, integrate, test, and deploy GenAI, Agentic AI, LLM, and RAG-based solutions for enterprise use cases
- Create and maintain automation frameworks, validation engines, data extraction capabilities, and autonomous remediation workflows to reduce manual effort and improve operational accuracyBuild and enhance backend services, APIs, and microservices using Java/Spring Boot, Python, Node.js, and related technologies
- Design, develop, and maintain responsive, scalable, and secure web applications using modern front-end frameworks such as React, Angular, and TypeScript
- Collaborate with product owners, architects, UX designers, and engineering teams to translate business requirements into technical solutions
- Collaborate with product owners, architects, UX designers, and engineering teams to translate business requirements into technical solutions
- Develop and integrate RESTful APIs and cloud-based services across Azure, AWS, and GCP environments
- Implement secure coding practices, performance optimization, and scalability standards to ensure enterprise-grade application delivery
- 4+ years of hands-on experience delivering AI, Agentic AI, LLM-based, GenAI, or RAG-based projects in a production or enterprise environment
- Solid experience with Azure and/or GCP cloud platforms, including cloud-native design, deployment, integration, and operational support
- Experience with AI productivity and engineering tools such as GitHub Copilot, Microsoft 365 Copilot, Codex, Claude, and Visual Studio Code-based AI-assisted development
- Hands-on knowledge of LLM-based frameworks, Agentic frameworks such as LangGraph, LangChain or CrewAI, and exposure to MCP-based patterns
- Good understanding of RAG patterns, embeddings, vector databases, semantic search, Azure AI Search, Chroma
- DB, MongoDB, cognitive services, NLP, and knowledge retrieval capabilities
- Good understanding of RAG patterns, embeddings, vector databases, semantic search, Azure AI Search, Chroma
- DB, MongoDB, cognitive services, NLP, and knowledge retrieval capabilities
- Solid engineering fundamentals including APIs, microservices, scalable system design, testing, debugging, documentation, and secure development practices
Complete your application on careers.unitedhealthgroup.com. The employer’s form will show what is required.
Applying through Radancy (TalentBrew)
Radancy (TalentBrew) runs the employer’s careers site, but the application itself usually runs on another system, often Workday or Taleo. The advice for that system applies once you click Apply.
Yes. We’ve followed 12 other Senior AI/ML Engineer jobs there since August 2026. All 12 are still up.
San FranciscoStill up after 38 days, first seen Oct 7
HyderabadStill up after 32 days, first seen Oct 13
MinnetonkaStill up after 29 days, first seen Oct 15
This jobUp 23 days so far, first seen Oct 22
HyderabadStill up after 17 days, first seen Oct 28
Eden PrairieStill up after 2 days, first seen Nov 12
GurugramStill up after 1 day, first seen Nov 12
Eden PrairieStill up after 1 day, first seen Nov 13
NoidaStill up after 1 day, first seen Nov 13
Oct 7Today
Large employers often post one title for several teams, so these can be separate openings.
About UnitedHealth Group
People
About 390,000 in 2025, down 2% from the year before.Annual report (SEC Form 10-K)
Company
Listed as UNH.
H-1B visas
11 approved for new hires in fiscal 2025.US Citizenship and Immigration Services
Demand for AI Engineer roles
New AI Engineer postings at the employers we follow are up 134% over the last 6 weeks compared with the 6 before.
August 17Last week
Each bar is one week of new postings. The darkest bars are the last 6 weeks.
Counted from the hiring pages we’ve followed for at least five weeks, so employers we add don’t look like growth. Updated weekly.
About the role
We file this job under AI Engineer, by the work the posting describes.
AI engineers build products on top of AI models that already exist, most often large language models: they connect a model to a company's data and tools and ship the assistants, agents and search features people use.
Postings ask for strong Python or TypeScript, experience with model APIs, retrieval and agent frameworks, and ways to test whether the model's answers are good enough.
An ML engineer trains and serves models; an AI engineer usually starts from a model someone else trained and builds the product around it, though titles often mix the two.
Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health optimization on a global scale. Join us to start Caring. Connecting. Growing together.
Primary Responsibilities:
Design and develop AI-driven, cloud-native applications, intelligent automation workflows, and AI agents using Python, Database (SQL and /or Postgrace or Mongo / oracle), Cloud (Azure and/or GCP or AWS), Frontend (.Net and /or react / Angular)
Build, integrate, test, and deploy GenAI, Agentic AI, LLM, and RAG-based solutions for enterprise use cases
Create and maintain automation frameworks, validation engines, data extraction capabilities, and autonomous remediation workflows to reduce manual effort and improve operational accuracyBuild and enhance backend services, APIs, and microservices using Java/Spring Boot, Python, Node.js, and related technologies
Design, develop, and maintain responsive, scalable, and secure web applications using modern front-end frameworks such as React, Angular, and TypeScript
Collaborate with product owners, architects, UX designers, and engineering teams to translate business requirements into technical solutions
Develop and integrate RESTful APIs and cloud-based services across Azure, AWS, and GCP environments
Implement secure coding practices, performance optimization, and scalability standards to ensure enterprise-grade application delivery
Participate in architecture reviews, code reviews, design discussions, and technical solutioning sessions
Support CI/CD pipelines, DevOps processes, containerization technologies, and automated deployment practices
Troubleshoot complex technical issues and drive resolution across development, testing, and production environments
Partner with Quality Engineering teams to ensure high-quality releases through unit testing, integration testing, and defect remediation
Contribute to continuous improvement initiatives by adopting emerging technologies, engineering best practices, and AI-enabled development tools
Mentor junior engineers and foster a culture of technical excellence, collaboration, and innovation
Analyzes and investigates
Provides explanations and interpretations within area of expertise
Comply with all applicable Company policies, procedures, and business directives, changes including those relating to work location, team assignments, work schedules, and flexible work arrangements
Required Qualifications:
Graduate degree or equivalent experience
8+ years of overall professional experience in software engineering, cloud application development, automation, or AI solution delivery
5+ years of hands-on experience across Java, Springbok, Kafka, Cucumber, React JS, nodes, Python, SQL, application development, and enterprise solution implementation
4+ years of hands-on experience delivering AI, Agentic AI, LLM-based, GenAI, or RAG-based projects in a production or enterprise environment
Solid experience with Azure and/or GCP cloud platforms, including cloud-native design, deployment, integration, and operational support
Experience with AI productivity and engineering tools such as GitHub Copilot, Microsoft 365 Copilot, Codex, Claude, and Visual Studio Code-based AI-assisted development
Hands-on knowledge of LLM-based frameworks, Agentic frameworks such as LangGraph, LangChain or CrewAI, and exposure to MCP-based patterns
Good understanding of RAG patterns, embeddings, vector databases, semantic search, Azure AI Search, Chroma
DB, MongoDB, cognitive services, NLP, and knowledge retrieval capabilities
Solid engineering fundamentals including APIs, microservices, scalable system design, testing, debugging, documentation, and secure development practices
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.