AI Full-Stack Engineer
Pubblicato il 27-09-2026 - Vibiz in Livorno
We're building 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 an 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 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
- Chance to turn this into a full-time role with stock options
- Massive growth opportunity in a fast-scaling startup
- Small & young te