Python Developer – AI Systems, LLMs & RAG

Calpion Software India Pvt. Ltd

Bengaluru, India

We are seeking an experienced Python Developer capable of building intelligent, data‑driven applications that power next‑generation LLM and RAG‑based AI systems. The ideal candidate will possess strong backend development skills and hands‑on exposure to AI model integration, vector databases, and agentic pipelines.

• Design, build, and optimize Python‑based AI applications leveraging LLMs and RAG for enterprise use cases.
• Develop and deploy custom LLM pipelines, including data preprocessing, model fine‑tuning, and inference optimization.
• Implement retrieval‑augmented generation workflows integrating embedding generators, retrievers, and contextual generators.
• Engineer robust LangChain, LlamaIndex, or Haystack applications wit...