Company Description
ThreatXIntel is a growing Cybersecurity, IT Staffing, and Consulting company delivering end-to-end technology and security solutions.

We are hiring for our corporate client. ThreatXIntel is the official hiring partner for this requirement.

? Location: Chennai (Onsite – 5 Days/Week)
? Employment Type: Full-Time
? Experience:
Engineer: 5–8 Years
Lead: 8–12 Years
⏳ Notice Period: Immediate to 15 Days Preferred
About the Role
We are looking for experienced and passionate Data Scientists – Generative AI (Engineer & Lead) to join our AI Engineering team in Chennai.
The ideal candidate will have solid hands-on experience in designing, developing, and deploying enterprise-grade Generative AI and Agentic AI applications using Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), AI Agents, Multimodal AI, and cloud-native AI infrastructure.
You will work on next-generation AI solutions involving LLM orchestration, RAG pipelines, vector databases, model serving, AI microservices, MLOps/LLMOps, and scalable cloud deployments.
Key Responsibilities




Design, build, and deploy enterprise-grade Generative AI and Agentic AI applications.
Build end-to-end GenAI pipelines from data collection, preprocessing, model development, evaluation, deployment, and monitoring.
Develop scalable Retrieval-Augmented Generation (RAG) pipelines for enterprise use cases.
Integrate Large Language Models (GPT, Claude, LLaMA, Mistral) into production systems.
Develop AI workflows using LangChain, LlamaIndex, Hugging Face, OpenAI APIs, Anthropic APIs, and AutoGen.
Design and implement multi-agent AI workflows and enterprise Agentic AI solutions.
Build embedding pipelines, semantic search, hybrid search, reranking, and document intelligence solutions.
Implement vector database solutions using Pinecone, FAISS, Milvus, Weaviate, and ChromaDB.
Optimize model inference, latency, throughput, and infrastructure cost using vLLM, Ollama, quantization, PEFT, LoRA, and QLoRA.
Devel

📌 Lead Generative AI (Chennai)
🏢 ThreatXIntel
📍 Chennai