Design, build, deploy, and optimize AI systems for SaaS products powered by LLMs (GPT-4, Claude, Gemini, etc.) across use cases such as sales chatbots, customer support, translation, report summarization, and API/UI interaction.Build and operate end-to-end AI pipelines, including embeddings, vector databases, and prompt execution; apply RAG (Retrieval-Augmented Generation) and integrate knowledge bases into LLM workflows.Collaborate closely with Product Managers and Product Designers throughout the product lifecycle to shape, implement, and continuously improve AI-powered features.Research, evaluate, and stay up to date with emerging LLM technologies to expand AI capabilities across products.Design and implement multi-agent architectures to support complex AI workflows.