Senior Full-Stack Engineer

Opportunity summary

A property manager can handle 200 tenants. That’s the industry limit. Why? Because the work scales linearly: matching bank transactions to invoices, chasing late payments, answering tenant questions, coordinating repairs, preparing legal notices, renewing leases. More tenants, more of the same manual work. With AI, that limit disappears. And both landlords and tenants get a better experience. About Rumli Eight years in property operations. 1,000 customers across Denmark, Netherlands, and Germany. We know this industry — the workflows, the pain points, the regulations. Now we’re making a big move: becoming a full-service property operator. Tenant communication, bookkeeping, coordinating repairs — we handle it. A landlord shouldn’t chase late payments or find a plumber at 10pm. We do it for them. We’re building an entirely new platform to power this. AI-native from day one. Profitable, real customers, expanding across the Nordics. Why this is interesting We’re shipping production software with AI agents as part of the development workflow. Not a side experiment — this is how we build. Our codebase has custom Claude Code skills. AI writes code, we review it. AI runs tests, we verify. We’re figuring out what it means when your most productive team member isn’t human. The product side is equally interesting1 …

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