K&K Talent Solutions inc is an International recruiting agency that has been providing technical resources in the European, Canada and the USA region since 1993. This position is with one of our clients in USA , who is actively hiring candidates to expand their team Role: GenAI Engineer (RAG Specialist) Location: Mountainview, CA (Hybrid 3 days’ work from office) Employment type: Contract/Fulltime Role Summary: Focuses on implementing retrieval-augmented generation (RAG) pipelines, integrating LLMs with structured/unstructured data sources, and fine-tuning models for specific use cases. Key Skills: • LangChain, LlamaIndex (formerly GPT Index), RAG architectures • OpenAI, HuggingFace models, Azure OpenAI Service • Prompt engineering, embeddings (e.g., FAISS, Pinecone) • Fine-tuning and model adaptation for domain-specific datasets • Python, RESTful APIs, orchestration frameworks