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Experience : \n\n- 4+ years of software engineering experience, with 2+ years building and shipping LLM-powered applications in production.\n\n- Strong Python skills - production-quality code, clean architecture, type-safe data modeling (Pydantic or equivalent), and testable design.\n\n- Hands-on production experience with at least one major LLM provider - AWS Bedrock, Anthropic Claude, OpenAI GPT, Google Gemini, or equivalent - including tool/function calling and structured output.\n\n- Demonstrated experience building RAG systems end to end - chunking, embeddings, vector databases (Qdrant, Pinecone, Weaviate, OpenSearch, or pgvector), retrieval, and re-ranking.\n\n- Hands-on experience building agentic workflows - LLM agents that call tools, reason across multiple steps, and autonomously complete multi-stage tasks with appropriate safeguards.\n\n- Experience with fine-tuning and adaptation workflows - LoRA, QLoRA, instruction tuning, or preference tuning - and with evaluating model 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