We'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.
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Who we are looking for
Someone who has built and shipped real products before
Someone who takes pride in shipping over architecture
Someone who wants a real co‑founder relationship, not a salary plus stock
Someone who can talk to design partners (customers) directly, push back when we are wrong, and weigh in on every meaningful decision
Someone who owns the technical roadmap end‑to‑end, from the first MVP decision to hiring the engineering team that scales it
Extra points if you have seen a startup from the inside, as an early hire or as a previous founder
What you would be building
The data layer
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.
The platform layer
for the next generation of this category, agentic AI workflows and MCP‑based observability, where most of the AI economy is heading.
The attribution engine
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.
What is honest about this role
It is pre‑pre‑seed. We have not raised yet, targeting 1.2 to 1.5 million euros for Q3 2026.
Until then, compensation is lean and equity‑heavy. xphnsxz
The market is new and we are creating a category, which means longer cycles in year one.
What you get in return
Meaningful co‑founder equity
Total autonomy over how we build
A clean cap table with no baggage
Early traction: two paying design partners on day one
A real shot at category leadership
How to apply
Send 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.
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