About this role
Numeral is hiring a Foundational AI Engineer to design, build, and operate production LLM-powered systems—including tool-calling agents, model orchestration layers, and RAG—while owning infrastructure, observability, and performance and collaborating with product, design, and data teams.
Skills for this role
Large Language Models (LLMs)Model orchestrationTool-calling agentsRetrieval-Augmented Generation (RAG)MCP serversExternal model providersBackend servicesAPIsn8nClaude CodeCursorPostgreSQLRedisAWSTypeScriptFrontend developmentObservabilityPerformance tuningAI safetyAI reliabilityAutomationWorkflow enginesZapierAgent frameworksVector databasesPineconeHNSWProduct senseCommunicationCollaboration