Howie.systems

We’re building Howie.systems, an AI platform for the architecture/engineering/construction industry. Our focus: automating knowledge extraction and retrieval from large document sets (100k+ files, multi-tenant, multi-user, with Supabase/Postgres + pgvector under the hood). We’re fully funded by international investors and are expanding our team in Vienna. Role: We’re looking for a Full-Stack Engineer with a love for strong typing and AI. Must: Next.js, Supabase, very TypeScript-safe mindset. Super plus: experience with AI frameworks (Vercel AI SDK, Mastra, LangChain, etc.). Should have good experience with AI Coding tools like Cursor, Cloud Code. You’ll help us scale our ingestion, RAG, and AI interaction layers into production-grade tools dealing with enterprise customers.