MUMBAI · FULLTIME
Generative AI, NLP, LAMA Model, AWS Sagemaker, FineTuning LLMs

Tata Consultancy Services
Mumbai · onsite · Posted 11d ago
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Undisclosed3–7 yrsfulltimeMumbai
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Section · 01
About this role
Role & responsibilities
- Design and develop Generative AI solutions using Large Language Models (LLMs).
- Fine-tune, customize, and optimize foundation models for domain-specific use cases.
- Build and deploy NLP and conversational AI applications such as chatbots, virtual assistants, and document intelligence systems.
- Develop RAG (Retrieval Augmented Generation) pipelines using vector databases.
- Work with AWS SageMaker for model training, deployment, monitoring, and MLOps workflows.
- Implement prompt engineering strategies to improve model performance and output quality.
- Evaluate and optimize model accuracy, latency, scalability, and cost.
- Integrate AI services with enterprise applications through APIs and microservices.
- Collaborate with data scientists, software engineers, and business stakeholders to deliver AI-driven solutions.
- Stay updated with advancements in Generative AI, LLMs, and emerging AI technologies.
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Section · 02
Skills
Llama ModelsAws Sagemakeramazon web servicesNatural Language ProcessingPythonLangchainGenerative Ai
Section · Company
About TCS

Tata Consultancy Services
IT Services & Consulting
608.0k+
employees
1968
58 years old
Mumbai, Maharashtra
India
About
An IT services and consulting firm offering business solutions, committed to driving innovation for global enterprises.
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Career growth
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Work-life
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