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 strong 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, quantizatio

📌 Lead AI Engineer – Generative (Chennai)
🏢 ThreatXIntel
📍 Chennai