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Leern.io · Copenhagen · 03 Jul 2026

Full Stack Developer

AI Software Engineer TypeScript AWS Azure

Developer for leern - AI-first, imaginative, and ready to build the learning platform of the future

We are leern, and we have created the only corporate training platform that feels and is experienced like streaming. Think Netflix-flow, Apple-finish, and a knowledge hub. A streaming channel for the workplace, built for people who have grown up with great digital products and experiences.

We are looking for a developer who wants to get into the engine room as we build version 2.0 of leern.

The Job

Your area of responsibility will be to develop, operate, and handle all daily tasks that both solve here-and-now problems in the short term, but also strategic decisions in the longer term. Develop and co-determine which sprints to focus on.

AI is in your daily workflow, and it is written into the product. You use it to ship faster and sharper - and to make the experience itself better.

You will

Build and own parts of the platform, both what the users feel and the engine behind it

Help shape new features and concepts from the first sketch to live

Get AI into both the product and your own way of coding

Get AI implemented in product development

Spar closely with product, design, and business. Short path from idea to something that works in reality

We believe you

Have experience with development projects, possibly from start-ups

Are AI-first by nature and have the tools at your fingertips

Are self-driven and take responsibility

Current Stack: Vue, Laravel (REST API), MySQL and hosted on Hetzner.

Would be nice if you have experience with TypeScript, Vue 3 / Next.js or similar framework for future refactor, Postgres and horizontal scaling with AWS/Azure/similar.

Have ideas, energy, and the desire to speak them out loud

Switch effortlessly between Danish and English

What you get

Permanent full-time job with real responsibility from day one

A place where your ideas become features, not just notes in a report

A small, sharp team that moves fast

Office by the lakes in Copenhagen

Start day the 1st of August

Does this sound like you? Send an application and show us what you have built — and what you dream of building next. We are more curious about your projects than your grade point average.

View & apply ↗

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