Lumenci - Full Stack Engineer - Generative AI in Gurgaon, भारत

What we're looking for:- 4+ years of relevant software / AI product development experience- Hands-on experience building production-grade AI/GenAI applications, not just POCs- Strong programming experience in Python- Hands-on backend development using FastAPI or similar frameworks- Experience building frontend applications using React + TypeScript- Hands-on experience with LLMs, GenAI and AI agents / agentic workflows- Experience with RAG, including embeddings, vector databases, chunking and retrieval- Experience with LangChain, LangGraph or similar AI orchestration frameworks- Experience integrating LLM providers/APIs such as OpenAI, Anthropic, Azure OpenAI, Google, Ollama or similar- Experience building end-to-end applications - frontend, backend, APIs, data layer and deployment- Experience working with document-based AI workflows such as PDF, DOCX, Excel or text ingestion- Strong understanding of APIs, asynchronous workflows and production debugging- Working knowledge of Git/GitHub, Docker, testing and CI/CDGood to have:- Experience with vector databases / search platforms such as ChromaDB, Azure AI Search, Pinecone, Weaviate or similar- Experience building multi-agent or human-in-the-loop workflows- Experience with browser/workflow automation or enterprise integrations- Exposure to PostgreSQL / relational databases- Experience in LegalTech, patent/IP, enterprise SaaS or other domain-heavy B2B products (ref:hirist.tech)