AI Engineering Internship

About the role

Every night our pipeline reads the Meta ad accounts of the brands we work for: 76,145 ads so far, with every euro of spend and every result. Our agents query that data through 69 tools of their own. Then they decide what to make, render it, and deliver it into Figma, Notion and Google Drive. That was 3,114 ads in the last 30 days.

You work directly with Bas, our CTO, as the second engineer. One week you harden a Cloudflare worker, the next you teach an agent a new skill, the week after you ship a feature a strategist uses on Monday. Hours saved per strategist, ads that pass review the first time, and time from briefing to delivered ad are your numbers to beat.

What you will do

• Teach the agents new skills: the Claude Code agents that plan concepts, render statics and deliver them
• Ship features in the dashboard our strategists and clients open every day: Next.js on Cloudflare Workers, Postgres on Neon
• Link every live ad back to the briefing that made it, so the system learns which ideas win
• Make inspiration search find the right reference ad for a concept, out of a library of 6,469
• Grow Mundo, our outbound agent that finds DTC brands on Meta and writes their founders a first email

What we are looking for

• You built something with code that people used, and you kept it running: a store, a tool, a bot, a side project
• You build with AI every day (Claude Code, Cursor, Codex) and you read what it writes before you ship it
• TypeScript or Python, HTTP and SQL do not scare you
• E-commerce and ads pull you in. Ran your own store? That counts for a lot
• You speak Dutch and English