Founding AI Full-Stack Engineer

We're building Vibiz.ai http://Vibiz.ai, the first Vibe Business Platform. We're VC-backed, have hundreds of paying customers, and we're building an AI agent that autonomously runs and grows businesses - spending budget, making decisions, executing actions, and driving real results.

We're looking for a Founding AI Full-Stack Engineer to join us now and build at insane speed.

What You'll DO

• Ship. Every single day.

• Build full-stack features end-to-end (frontend, backend, AI layer)

• Work deeply with LLMs, multi-agent systems, and AI-native UX

• Turn user chaos into product clarity

• Design systems that autonomously run real business operations

• Fix bugs. A lot of them. Fast.

• Work directly with founders and users - zero layers

• Help define the engineering culture from day one

• STACK VIBES

• Next.js

• TypeScript

• LLMs / Multi-agent systems

• Vercel AI SDK

• Cursor, Claude Code - whatever ships fastest

• Speed > perfection

YOU ARE

• An end-to-end builder (frontend + backend + AI)

• Someone who ships daily and doesn't wait for permission

• Deep into GenAI - you use AI tools to build faster and better

• Comfortable with chaos, speed, and no spec

• Product-minded - you think in outcomes, not tickets

• Builder > employee

• Speed > comfort

• Impact > title

HARD REQUIREMENTS

• You use AI dev tools daily (Cursor, Claude Code, Copilot, etc.)

• You genuinely believe GenAI is changing how software is built

• You can build full-stack apps in TypeScript + Next.js

• You've worked with LLMs and/or multi-agent systems

• You live within 1 hour of Milan or are ready to relocate (mandatory)

• You can show real work: GitHub, side projects, shipped products

BIG ADD-ONS (NICE TO HAVE)

• Active on X / Twitter, sharing what you build

• Experience building AI agents or autonomous systems

• Worked on AI-driven marketing, growth, or distribution tools

• Built and shipped your own product

• Previous early-stage startup experience

What WE Offer

• Above-average salary for the Italian market

• Stock options - you're a founder, not just an employee

• Massive growth opportunity in a fast-scaling startup

• Small & young team (U25) moving at startup speed

• Direct access to founders and real ownership

• WHAT THIS IS NOT

• Not a chill corporate job

• Not async-only remote

• Not for people who hate ambiguity

• Not for people who think AI is overhyped

• Not for people who don't ship

• We play padel, ping pong, and tennis. A lot. Bring your rackets.

• Show us your repos. Show us what you've built. Show us what you've shipped. No fancy degree required. We care about your GitHub, not your diploma.