LangGraph, LangChain, LlamaIndex, CrewAI, or Semantic Kernel. Experience building Retrieval-Augmented Generation (RAG) pipelines, AI orchestration workflows, and LLM gateways. Working knowledge of PyTorch, Hugging Face ecosystem, embeddings, inference, and model evaluation. Strong understanding of AI governance, evaluation, safety, and responsible AI practices. Excellent architecture, technical leadership, stakeholder management …/GCP Containers: Kubernetes, Docker APIs: REST, gRPC Messaging: Kafka or equivalent AI Frameworks: LangGraph, LangChain, LlamaIndex, CrewAI, Semantic Kernel ML: Hugging Face, PyTorch DevOps: CI/CD, Terraform (preferred) Roles & Responsibilities Lead the architecture, design, and implementation of scalable cloud-native backend platforms for Lounge Services. Design and develop ...