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Noida · On-site · 7-10 Yrs · 5 hours ago
Healthcare Services & Hospitals · 10000+ Employees · Eden Prairie, US
Optum, part of the UnitedHealth Group family of businesses, 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.
Hiring: Engineering
What employees say
+ Job assurance is stable even when no projoect is there
− salary hike could be better for experienced candidates and promotion is impossible
More reviews on the company profile.
Interview experience · TDP Intern
They asked for introduction, resume absed questions. Discussion about projects. One DSA question was of adding 2 number without '+' operator, other was recursive factorial calculation. Asked SQL vs NOSQL choice.
Easy difficulty · India · 738 reports
More interview insightsJob description
Responsibilities
- Design and implement AI/ML models with a focus on GenAI, LLMs, ML models, RAG architectures
- Develop and fine-tune Bots (Chat/Voice) Integrate AI solutions into enterprise applications using Azure AI and App Services
- Collaborate with cross-functional teams to define use cases and deliver AI-powered features
- Develop and maintain Solid relationships with stakeholders, customers, and partners internally and externally
- Ensure responsible AI practices, including bias mitigation, explainability, and compliance Monitor model performance and retrain as needed to maintain accuracy and relevance
- Stay up to date with the latest AI and machine learning technologies and trends
Qualifications
- 7+ years of overall
- experience with 5+ years of
- experience in AI/ML Healthcare Industry experience Experience leading and implementing AI/ML projects with demonstrable value to the organization, from ideation to delivery and evaluation
- experience with GenAI tools, LLMs (eg, GPT, LLaMA), and RAG pipelines
- Knowledge of ethical AI principles and responsible AI deployment strategies Solid programming skills in Python and
- experience with ML frameworks (eg, PyTorch, TensorFlow)
- Proficiency in Azure OpenAI Services, Azure Machine Learning
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Job application FAQ
Last updated 27 October 2026
- How do I apply for AI/ML Engineer – GENAI, LLMs, Python, NLP at Optum?
- Open this job on Feedback AI and sign up free (or sign in). You can apply from the job detail page; match scores and skill gaps appear when your profile is complete. Optum may attach structured assessments to interview rounds after you apply.
- Does Feedback AI show a match score for this AI/ML Engineer – GENAI, LLMs, Python, NLP role?
- Yes after you add a resume or skills. Match score ranks this role against your profile — skills met, gaps, level, and location — so you prioritise applications where fit is strongest.
- Is AI/ML Engineer – GENAI, LLMs, Python, NLP remote or on-site in Noida, Uttar Pradesh?
- This listing is marked on_site with location Noida, Uttar Pradesh. Confirm details on the job description before applying.
- What skills matter for this AI/ML Engineer – GENAI, LLMs, Python, NLP role at Optum?
- This is a mid-level AI/ML Engineer – GENAI, LLMs, Python, NLP role. Key skills include skills listed in the job description. Feedback AI highlights matched vs missing skills on your profile after signup.