Principal AI/ML Engineer - Enterprise Architect
ChennaiFull-time15–27 yrsPosted 6 days ago
Leadership data science role at UnitedHealth Group (Optum) in Chennai. Needs 15+ years and a B.Sc, B.Tech or B.E..
About the role
As the Principal AI/ML Engineer for GTS , you will drive the architectural design, hands-on development, and production delivery of scalable, resilient, and secure software solutions that integrate AI/ML capabilities into healthcare applications and workflows.
What you'll do
- Translate business needs into measurable ML tasks. Validate data, establish simple baselines
- Integrate generative AI and large language models (LLMs) where they add value
- Use retrieval-augmented generation (RAG), which supplies relevant source content to a model, when appropriate
- Evaluate accuracy, unsupported claims, latency, and cost
- Build model-serving interfaces and machine learning operations (MLOps) workflows for versioning, deployment, monitoring, and rollback
What you need
- Machine learning
- LLMs
- Python
- MLOps
- CI/CD
Good to have
- Terraform