
Python Developer (1–2 Years) – Agentic RAG / LLM Applications
Experience - 1 to 2 Years
Location - Chembur, Mumbai
Job Summary
We are seeking a Python Developer (1–2 years of experience) with hands-on knowledge of LLM-based applications, particularly Agentic RAG (Retrieval Augmented Generation) workflows. The candidate should be comfortable building AI-powered assistants using LangChain / LlamaIndex, integrating vector databases, and delivering production-ready APIs.
Key Responsibilities
• Develop and maintain backend services using Python (FastAPI / Flask)
• Implement RAG pipelines (document ingestion → chunking → embedding → retrieval → generation)
• Build Agentic RAG workflows:
o tool calling / function calling
o multi-step reasoning tasks
o query rewriting, routing, planner-executor patterns
• Integrate Vector Databases:
o ChromaDB / FAISS / Pinecone / Weaviate (any)
• Implement ingestion pipelines for:
o PDFs, DOCX, Excel, websites, emails, internal docs
• Build prompt templates, guardrails, and response formatting
• Add observability/logging:
o token usage, cost tracking, latency, trace logs
• Write clean, modular, and testable code
• Deploy services using Docker, basic CI/CD support
Required Skills
• Strong knowledge of Python development
• Experience with FastAPI / Flask
• Good understanding of RAG concepts:
o chunking strategies
o embeddings
o similarity search
o reranking (basic)
• Hands-on with at least one framework:
o LangChain / LlamaIndex
• Knowledge of LLM APIs
o OpenAI / Azure OpenAI / Anthropic / local models (any)
• Experience with databases
o PostgreSQL / MySQL (any)

About Risosu Consulting LLP
About
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At Risosu Consulting, we're committed to helping professionals find roles where they can grow, make an impact, and build rewarding careers. We partner with innovative startups, established businesses, and global organizations across Technology, Data & AI, GCC, Energy, and other high-growth sectors. More than recruiters, we're career partners who take the time to understand your goals and connect you with opportunities that truly fit. With honesty, transparency, and a people-first approach, we're here to help you move forward with confidence.
Founded in 2023, Risosu Consulting has grown into a trusted hiring partner for startups, SMEs, and global organizations. Today, we support 12+ active clients across Technology, Data & AI, GCC, Energy, and other emerging sectors. Our commitment to quality, transparency, and long-term relationships has helped us build trust with both employers and professionals alike.
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