New opportunity

Backend Engineer, AI

Rain · New York, United States

About this role

Join Rain's new AI team to build and scale backend systems, APIs, and data pipelines; design and ship AI-powered features, agents, and automation, and build shared AI infrastructure including composable tool interfaces, eval frameworks, and permission-aware data access.

Skills for this role

Node.jsBackend systemsAPIsData pipelinesLarge Language Models (LLMs)Tool callingStructured outputsPrompt architectureRetrieval patternsEval frameworksComposable tool interfacesPermission-aware data accessAI agentsFintechProduction system development