AI-Driven Full-Stack Architect for Nordic PropTech

Rumli; Københavns Kommune; On-site; DKK 50,000 - 65,000; Full time

Benefits offered by this job

Daily lunch included

Centrally located Copenhagen office

Employee equity options

Job summary

Rumli is seeking a Full-Stack Developer in Copenhagen to build a new AI-native property management platform. You’ll work directly with the co-founder and take ownership of features from database to UI.

The ideal candidate has strong TypeScript expertise and AWS experience. You will be responsible for architectural decisions and implementing AI into the product. The role offers an interesting compensation package of 50–65K DKK, equity options, and daily lunches.

Qualifications

• Strong experience in TypeScript and Node.js.
• Ability to develop full-stack applications.
• Experience with AWS cloud services.

Responsibilities

• Shape the architecture of the new platform.
• Own features end-to-end — from database to API to UI.
• Make architectural decisions for scalability.

Skills

Strong TypeScript/Node.js

Full-stack (backend + React)

AWS experience

Coding agents experience

Product thinking

Work independently

Tools

NestJS

PostgreSQL

React

Next.js

AWS Lambda

Job description

Rumli is seeking a Full-Stack Developer in Copenhagen to build a new AI-native property management platform. You’ll work directly with the co-founder and take ownership of features from database to UI.

The ideal candidate has strong TypeScript expertise and AWS experience. You will be responsible for architectural decisions and implementing AI into the product. The role offers an interesting compensation package of 50–65K DKK, equity options, and daily lunches.