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Job Summary
We are looking for a talented Python Generative AI Engineer with 3 to 6 years of hands-on experience to join our AI Products team. You will design develop and productionize Generative AI solutions LLMs diffusion models RAG pipelines agentic systems etc using Python as the primary language. This role involves end-to-end ownership from prototyping cutting-edge models to building scalable secure and observable AI services that power real customer-facing products.
Responsibilities
Design and implement production-grade Generative AI features using Large Language Models (LLMs) embedding models and multimodal architectures (Llama Mistral Claude GPT series Stable Diffusion etc.).
Build and optimize Retrieval-Augmented Generation (RAG) pipelines vector databases (Pinecone Weaviate Qdrant Chroma PGVector) and prompt engineering/tool-calling workflows.
Develop Python backend services (FastAPI Flask Django) and orchestration layers for AI agents and multi-step workflows.
Fine-tune and align open-source LLMs (LoRA QLoRA DPO) using frameworks such as Hugging Face Transformers PEFT TRL Unsloth and Axolotl.
Integrate GenAI capabilities into existing products (chatbots co-pilots content generation code assistants image/video generation etc.).
We are looking for a talented Python Generative AI Engineer with 3 to 6 years of hands-on experience to join our AI Products team. You will design develop and productionize Generative AI solutions LLMs diffusion models RAG pipelines agentic systems etc using Python as the primary language. This role involves end-to-end ownership from prototyping cutting-edge models to building scalable secure and observable AI services that power real customer-facing products.
Responsibilities
Design and implement production-grade Generative AI features using Large Language Models (LLMs) embedding models and multimodal architectures (Llama Mistral Claude GPT series Stable Diffusion etc.).
Build and optimize Retrieval-Augmented Generation (RAG) pipelines vector databases (Pinecone Weaviate Qdrant Chroma PGVector) and prompt engineering/tool-calling workflows.
Develop Python backend services (FastAPI Flask Django) and orchestration layers for AI agents and multi-step workflows.
Fine-tune and align open-source LLMs (LoRA QLoRA DPO) using frameworks such as Hugging Face Transformers PEFT TRL Unsloth and Axolotl.
Integrate GenAI capabilities into existing products (chatbots co-pilots content generation code assistants image/video generation etc.).
Key Skills
Ranked by relevance
ai
python
prototyping
fastapi
django
flask
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- Posted
- Mar 30, 2026
- Type
- Full-time
- Level
- Not Applicable
- Location
- Chennai
- Company
- Cognizant
Industries
IT Services
IT Consulting
Business Consulting
Services
Categories
Other
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2026-04-10
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Information Technology
View Job Details
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Data Scientist
2026-04-07
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Product Management
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Senior Data Engineer
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