FullStack Product Builder

Mr Who?

MrQ is a UK online casino — irreverent, direct, growing fast. We're building something new alongside the core product: a new games world that operates at a different pace, with a different team, and a different mandate.

The Foundry

is the team doing it. Small, engineering‑led, deliberately lean. Two squads of two builders — Iron and Bronze . Four builders total. A jet ski, not a tanker.

The Full Stack Product Builder is the core role on the team. You think like a founder and build like one. End‑to‑end ownership — problem definition, architecture, build, ship, learn, iterate — without waiting to be directed. You use AI natively. You move fast. You create things that last.

You’ll work directly with the CTO and CPO, with a clean brief and real scope.

What you’ll do

• You own the bet. Not your tickets — the whole thing. Problem, product, build, ship, and whether it survives real player...