GenAI Engineers

Tata Consultancy Services; Chennai District; On-site; INR 1,500,000 - 2,700,000; Full time

Job summary

Tata Consultancy Services in Chennai invites experienced AI/ML professionals to join a challenging project focused on building scalable pipelines using Google Cloud.

Candidates should have 5-10 years of hands-on experience with Generative AI, LangChain, NLP, Python, and SQL, and be located in Chennai. The role offers a demanding environment with opportunities to apply cutting-edge AI techniques.

Qualifications

• Bachelor's or higher degree in Data Science, Computer Science, Information Systems, Engineering or related field
• Hands-on experience in building and deploying AI/ML models including Generative AI, LangChain and NLP
• In-depth knowledge of machine learning algorithms, software architecture, libraries and frameworks to create AI that accomplishes outlined goals
• Rigorous knowledge of Python programming; Java is a plus
• Documentation of data dictionaries, model documentation, and code documentation
• Experience integrating AI/ML into existing applications in batch and real-time

Responsibilities

• Design, build, and optimize machine learning pipelines using Google Cloud Services.

Skills

AI/ML model deployment

Generative AI

LangChain

NLP

Python programming

SQL experience

Education

Bachelor's or higher in CS/Info Systems/Engineering/Data Science

Job description

Interview Date : 29-Aug-26(Saturday )

Note : Only candidates currently located in Chennai should apply.

Experience : 5 to 10 Years

Desired Competencies (Technical/Behavioral Competency)

Must-Have:

primary : Hands-on experience in building and deploying AI/ML models including Generative AI, LangChain and NLP, Python Programming, SQL experience

Detailed JD:

Design, build, and optimize machine learning pipelines using Google Cloud Services.

• Core Python Fundamentals: OOPs concepts, Functions & Modules, Iterators / Generators, Exception handling, Decorators, Typing / Dataclasses, Data Structures & Algorithms, Design Patterns.
• Machine Learning: NumPy, Pandas, Scikit-learn, XGBoost, LightGBM, PyTorch, TensorFlow, MLflow, Matplotlib.
• Natural Language Processing (NLP & OCR): spaCy, NLTK, Transformers, Sentence-Transformers, Gensim, pytesseract, EasyOCR.
• Generative & Agentic AI: LangChain, LangGraph, LlamaIndex, FAISS / Pinecone, OpenAI / Anthropic / Gemini APIs, LangGraph Agents.

More details on the requirement / Skills:

• Bachelors or higher degree in Data Science, Computer Science, Information Systems, Engineering or related field
• Hands-on experience in building and deploying AI/ML models including Generative AI, LangChain and NLP
• In-depth knowledge of machine learning algorithms, software architecture, libraries and frameworks to create AI that accomplishes outlined goals
• Rigorous knowledge of Python programming to develop software. Java is a plus.
• Skillful in developing and maintaining detailed, easy-to-read documentation including data dictionaries, model documentation, and code documentation
• Experience in integrating AI/ML into existing applications in batch and real-time.