Position Summary: We are looking for a Lead AI Engineer in Bangalore to help build Messaging 3.0, our next-generation intelligent patient communication platform. You will design and build production-grade AI agents end to end — from LLM orchestration, tool integration, and evaluation to guardrails, observability, reliability, and production operations. You will also be the technical lead for this initiative, setting the technical direction and mentoring engineers through influence rather than formal authority.
In your first 90 days, you will help establish the foundation for the AI-driven Intelligent Messaging platform, including core services, supporting services, Temporal workflows, and two initial agents: the Notification AI Agent and Cadence Outreach AI Agent.
Over your first year, you will take these agents to production and build next-best-action intelligence so they can act autonomously and reliably toward the intended outcome of each message. You will also ensure the new architecture continues to support the important use cases handled by our existing legacy monolith and microservices.
About the Team: The Messaging team is building Messaging 3.0 — moving from static notifications and campaign-based outreach to intelligent, agent-orchestrated patient communication.
Our AI agents will use patient context, preferences, workflow state, and tools to:
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Determine the next best action.
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Personalize patient communication.
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Select the right communication channel.
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Manage the interaction through to completion.
This is a mix of greenfield and brownfield development. You will build new services while also replacing or wrapping existing systems that support live patient messaging in production today.