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Confirmed on the employer's own hiring board on Oct 14, 2026. First seen by Alion on Oct 14, 2026.

Overview
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HCLTech is a major Indian multinational information technology (IT) services and consulting company headquartered in Noida, Uttar Pradesh. Spun off from the original HCL Group in 1991, it ranks as one of India's largest technology companies alongside firms like TCS, Infosys, and Wipro.

Job Summary

We are looking for an experienced Generative AI / LLM Engineer to design, develop, and operationalize enterprise-grade Generative AI solutions. The role requires strong hands-on expertise in Python, Large Language Models, Generative AI, and Retrieval-Augmented Generation (RAG).

The engineer will be responsible for building intelligent applications that combine LLM capabilities with enterprise data, implementing effective retrieval and grounding mechanisms, developing reusable AI services, and improving the accuracy, reliability, and performance of GenAI applications.

Key Responsibilities

Generative AI & LLM Development

  • Design and develop Generative AI applications using modern Large Language Models.
  • Build LLM-powered applications for use cases such as intelligent search, summarization, question answering, information extraction, knowledge assistants, and workflow automation.
  • Develop reusable components and APIs for integrating LLM capabilities into enterprise applications.
  • Implement effective prompt engineering and prompt management techniques.
  • Evaluate and improve LLM responses for relevance, accuracy, consistency, and grounding.
  • Integrate LLM solutions with existing applications, APIs, databases, and enterprise systems.

Skill Requirements

Other Requirements

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