Founding Engineer at airCFO ( https://aircfo.com )
Core
Building the systems behind an AI-powered accounting & finance platform, specifically a retrieval/RAG context layer and internal apps.
Role type
Founding Engineer (Senior IC)
Builds
Retrieval/RAG context layer, internal team applications
Domain
AI-powered accounting & finance services
Deliverable
production ML models | product features
Required skills
TypeScript, Node.js, Python, FastAPI, React, Postgres, Claude, MCP, clean architecture, system design
Preferred skills
Production RAG, production agents
Responsibilities
Build retrieval/RAG context layer, develop internal team applications, drive coding agents, maintain clean architecture
Seniority
Senior, hands-on IC
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