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Tata Consultancy Services · Chennai

# Gen AI

Chennai 

Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since.
[Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/next/en-IN/jobs/420783J)

[OpenNash Jobs](https://jobs.opennash.com/) / [Tata Consultancy Services](https://jobs.opennash.com/companies/tata-consultancy-services/) / Gen AI

## Job description

- Design and build GenAI applications using LLMs
- Implement Retrieval-Augmented Generation (RAG) pipelines
- Develop prompt engineering strategies
- Fine-tune models using LoRA /PEFT techniques
- Manage vector databases (FAISS, Pinecone)
- Optimize performance, latency, and cost
- Ensure security and compliance <br class=

## Qualifications

BACHELOR OF ENGINEERING

## At a glance
- Posted by the employer: Not stated
- First seen by OpenNash: Aug 1, 2026
- Last checked: Aug 1, 2026
- Listed for: Under a day
- Location: Chennai[Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/next/en-IN/jobs/420783J)

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Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

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