About Sanofi

Sanofi is a global biopharmaceutical company dedicated to chasing the miracles of science to improve people's lives. Our Digital R&D; Software Engineering team sits at the intersection of cutting-edge technology and life-changing medicine — building the digital backbone that accelerates drug discovery, clinical development, and patient outcomes. We are guided by our values:Aim Higher, Act for Patients, Be Bold, and Lead Together.

Position Summary

We are looking for a talented and driven AI Software Engineer - Agentic Solutionsto join Sanofi's Digital R&D; Software Engineering team. In this mid-level role, you will design, develop, and deploy agentic AI systems that autonomously reason, plan, and act to solve complex challenges across pharmaceutical research and development.

Key Responsibilities

Agentic AI Design & Development
- Design, build, and deploy autonomous AI agent systems capable of multi-step reasoning, planning, and task execution across R&D; workflows
- Develop multi-agent architectures where specialized agents collaborate, delegate,



and coordinate to solve complex pharmaceutical problems
- Implement tool-using agents that interact with APIs, databases, internal systems, and external data sources
- Build feedback loops and self-correction mechanisms to improve agent reliability and accuracy over time
- Leverage AWS AgentCore for agent lifecycle management, memory persistence, and tool integration — deploying and managing agents at scale in a governed, enterprise workplace
- Design and implement MCP (Model Context Protocol)-based agent architectures, building MCP servers and clients to standardize how agents interact with external tools, data sources, and Sanofi's internal services

LLM-Based Solution Engineering
- Design and implement Retrieval-Augmented Generation (RAG) pipelines to ground agents in Sanofi's proprietary scientific and operational knowledge
- Engineer prompt engineering strategies, chain-of-thought reasoning, and structu

📌 Digital R&d Principal Engineer (Hyderabad)
🏢 Sanofi
📍 Hyderabad