PpWe're building Altis, the measurement layer for generative AI in advertising agencies. We track usage and spend across every project, every client, and every prompter automatically. We have a working demo and two paying design partners, one in Belgium and one in the UK. /p h3Who we are looking for /h3 ul liSomeone who has built and shipped real products before /li liSomeone who takes pride in shipping over architecture /li liSomeone who wants a real co‑founder relationship, not a salary plus stock /li liSomeone who can talk to design partners (customers) directly, push back when we are wrong, and weigh in on every meaningful decision /li liSomeone who owns the technical roadmap end‑to‑end, from the first MVP decision to hiring the engineering team that scales it /li liExtra points if you have seen a startup from the inside, as an early hire or as a previous founder /li /ul h3What you would be building /h3 ul libThe data layer /b that pulls usage and spend from every AI tool an agency runs, from credit‑based tools like Higgsfield, Krea, and Cursor to API‑based tools like the LLMs and beyond. Desktop and web versions. /li libThe platform layer /b for the next generation of this category, agentic AI workflows and MCP‑based observability, where most of the AI economy is heading. /li libThe attribution engine /b that turns raw usage data into something agencies can actually act on, mapping every prompt, generation, and request to the right project, client, and prompter, with two‑way integrations into the tools agencies already use. /li /ul h3What is honest about this role /h3 ul liIt is pre‑pre‑seed. We have not raised yet, targeting 1.2 to 1.5 million euros for Q3 2026. /li liUntil then, compensation is lean and equity‑heavy. /li liThe market is new and we are creating a category, which means longer cycles in year one. /li /ul h3What you get in return /h3 ul liMeaningful co‑founder equity /li liTotal autonomy over how we build /li liA clean cap table with no baggage /li liEarly traction: two paying design partners on day one /li liA real shot at category leadership /li /ul h3How to apply /h3 pSend us a short note about what you have built, what you are looking for, and one thing about Altis that interests you or that you would push back on. No CV needed. /p /p #J-18808-Ljbffr