AI-Driven Product Engineer: End-to-End PropTech Builder

Rumli; København; On-site; DKK 558,000 - 725,000; Full time

Benefits offered by this job

Equity

Lunch provided

Central Copenhagen office

Job summary

Rumli is hiring a product engineer to transform property management with an AI-native platform. You will talk to landlords and managers, identify pain points, and translate them into end-to-end features—from database to API to UI.

You’ll ship iteratively, measure impact, and continuously improve the product with AI at the core. You’ll work on a small, autonomous team in Copenhagen, with an emphasis on shipping real customer value, leveraging TypeScript, Next.js, NestJS, and AI techniques to

Qualifications

• You understand what it takes to build a profitable product, not just handle tickets.
• Strong product mindset: agents can code, but need scoping and steering.
• You’ve shipped things people actually use and can show them.
• Comfortable talking to customers and translating needs into features.

Responsibilities

• Talk to customers and property managers to identify real pain points.
• Decide what to build, mockup, prototype, ship, measure, repeat.
• Own features end-to-end—from database to API to UI.
• Build AI into core product features.
• Work directly with our co-founder on product direction.

Skills

Product thinking

Customer communication

Agent coding experience

Independent work

Shipped products

Tools

TypeScript

Next.js

NestJS

PostgreSQL

AWS

AI/Prompt engineering

RAG/agents

Job description

Rumli is hiring a product engineer to transform property management with an AI-native platform. You will talk to landlords and managers, identify pain points, and translate them into end-to-end features—from database to API to UI.

You’ll ship iteratively, measure impact, and continuously improve the product with AI at the core. You’ll work on a small, autonomous team in Copenhagen, with an emphasis on shipping real customer value, leveraging TypeScript, Next.js, NestJS, and AI techniques to