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UnitedHealth Group
Senior AI ML Engineer
UnitedHealth Group
Hyderabad•On-site•4-7 Yrs•Jun 21
Job description
Overview
OptumAI is looking for a Senior Machine Applied Scientists with deep subject matter expertise in text processing, NLU, SLU (Natural language understanding and Spoken Language Understanding) and Computer Vision who will be part of a team leading the technical development and inventions that allow Optum machine learning products drive positive impact in the healthcare business.
Responsibilities
- Help design and develop the next generation of NLP, ML & AI products, and services for healthcare
- Develop machine learning and deep learning models and systems in domains including, but not limited to: NLP, NLU, NLG and multidimensional time series forecasting among others
- Exposure in RAG, LangChain, VectorDBs
- Ability to Quantize, Optimize GenAI models
- Manage NLP & ML models lifecycle for a suite of products
- Run large complex proof-of-concepts for the healthcare business
- Manage prioritization and technology work for building NLP, ML & AI solutions
- Lead the full end-to-end machine learning development process including data ingestion and preparation, feature engineering, analysis and modeling, model deployment, performance tracking and documentation
- Establish best practices for end-to-end deep learning and machine learning development cycle to ensure rigor in process and quality in outcome
- Work with a great deal of autonomy to find solutions to complex problems
- Scientist Responsibilities: (manager discretion if AI responsibilities are already present in JD):
Qualifications
- Master's in computer science with 4+ years of industry experience or PhD with 2+years of industry experience in data science, machine learning or a related field
- Statistics, Electrical/Electronic Engineering, or another quantitative field
- 4+ years of experience with Deep Learning Frameworks and Distributed training
- 3+ years of experience with Machine Learning and Deep Learning modeling
- 2.5+ years of experience applying computational algorithms and statistical methods to both structured and unstructured data
- 1.5+ years of experience in GenAI models optimization
- 1+ years of experience in Agentic AI
- Proven excellent communication, writing and presentation skills
- Significant experience in deploying scalable solutions to complex problems, from defining the problem, implementing the solution, and launching the new product successfully