properti is building Europe's first AI-native platform brokerage. We are not a broker that uses software – we are a platform on which brokers work. The distinction is fundamental: every product decision we make today will shape 1'000+ agents, several countries, and millions of transaction data points within the next five years.Our platform serves three distinct user groups: Hired Agents (our internal brokers), Partner Agents (independent brokers who plug into our infrastructure via a roll-up and partnership model), and Consumers (sellers and buyers). Each has different needs, different journeys, different economics. All three run on the same platform foundation. Keeping that foundation coherent, scalable and AI-native is the core architectural challenge – and it is yours to own.This is where you come in. You are the person who ensures that our platform not only works today, but still scales in three years – technically, product-wise, and on the AI layer. You are the bridge between Product, Engineering and AI Architecture across all three user groups.One thing upfront: This is a hands-on role. You architect, and you build. You research, you prototype, you ship. If your last five years have been PowerPoint decks and steering committees, this is the wrong role. If you want to ship features at a classic SaaS company, also wrong. If you want to rebuild an industry from the ground up, with your hands in the machine, it is the right one.How we work – and what that means for youproperti is built on a simple belief: output beats hierarchy. We organise in small, outcome-driven pods, not (anymore) in departments with management layers. Every pod owns a specific business outcome end-to-end – from idea to production to measurement.What that means concretely for this role:No team reporting to you on day one. You earn scope through output, not through headcount. If the role grows, it grows because the outcome demands it – not because "you need a team".You are expected to be hands-on. You research. You build prototypes. You sit with engineers, not above them.Seniority at properti means judgement plus craft. We do not hire senior people to manage junior people. We hire senior people because they see further and build better. The moment someone stops building, they stop being useful here.We believe in placing people where they are genuinely strong. If your strength is architecture and hands-on building, that is what you will spend 90% of your time on. No politics, no hidden people-management load, no dilution.Lean structures, direct communication. Decisions are made where the work happens, not in committees.If you are looking for a role where you manage more than you build, this is not for you. If you are looking for a role where your output is visible, measurable, and unfiltered – welcome. You will work horizontally across all of them, with your strongest anchor in the AI Foundation Pod. Your job is to make sure the pods ship coherently – that what the Agent Platform Pod builds works for Partner Agents, that what Consumer Experience ships plugs into the same AI agents that Operations uses, and that we never end up with three parallel architectures for the same problem.