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Tata Consultancy Services · Bengaluru

AI ML GenAI Engineer

BengaluruOperations

Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since.

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Job description

Location

Bangalore Required Technical Skill Set

Programming

  • Python (strong), SQL

ML Frameworks

  • Scikit learn, TensorFlow / PyTorch

GenAI / LLMs

  • OpenAI / Azure OpenAI, LangChain, vector databases

Data Engineering

  • ETL pipelines, data modeling, data validation

Cloud

  • Azure / AWS / GCP (at least one) Must Have
  • Python
  • AI
  • ML
  • Gen AI frameworks 4.ETL and Data Engg Roles and Responsibilities
  • Design, develop, and deploy machine learning models for prediction, classification, and optimization use cases
  • Apply supervised, unsupervised, and time series techniques
  • Evaluate models using appropriate metrics (accuracy, precision/recall, RMSE, Sharpe ratio, etc.)
  • Build and optimize LLM-based applications (chatbots, assistants, summarization, Q&A)
  • Implement Retrieval Augmented Generation (RAG) using vector databases
  • Work with prompt engineering, model evaluation, and LLM guardrails
  • Integrate LLMs with tools, APIs, and enterprise systems
  • Perform feature engineering and model tuning
  • Participate in code reviews and contribute to architecture decisions.
  • Experience with financial domain data (risk, portfolio, pricing, forecasting)
  • Knowledge of model evaluation frameworks and LLM as judge concepts
  • Exposure to Hugging Face, fine tuning, or open source LLMs
  • Experience with Spark / Databricks

Qualifications

BACHELOR OF ENGINEERING

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