Kotlin Developer Utrecht

AI-Powered E-Learning Platform with Global Impact | Kotlin, Spring Boot, Docker, Kubernetes, GCP, PubSub, Cassandra, TDD | €80.000

Utrecht
€ 80.000

Kotlin

Spring Boot

Docker

Kubernetes

GCP

PubSub

Cassandra

Your Role: Kotlin Developer Utrecht

Do you want to build software that helps millions of professionals learn faster and more effectively?
Are you excited about working on a modern AI-driven platform where engineering, science and data truly come together?
Do you enjoy a product-focused environment with autonomy, fast feedback cycles and plenty of room to grow?
And does a salary between €65.000 and €80.000, three hybrid days and a beautiful office next to Utrecht Central sound appealing?

Then keep reading!

Your Employer: AI-Driven E-Learning Platform with Worldwide Reach

This small but highly effective SaaS company in Utrecht builds an E-Learning platform used globally by millions of people. By combining data, science and software, they make learning more measurable and significantly more efficient. Everything you build here has a direct societal impact.

AI has now become a core part of the product, enabling entirely new features and accelerating growth. By using machine learning and generative AI to personalise training and automate workflows, the platform is expanding faster than ever. This is the ideal moment to join: the product is evolving rapidly and scaling internationally, and your engineering work will directly influence this next chapter.

The engineering culture is mature, open and focused on craftsmanship. Lots of freedom, strong knowledge sharing(or go to conferences like Kotlin Dev Days together), short decision lines and colleagues who genuinely care about building high-quality software together.

Your Role: Kotlin Developer Utrecht

In this role, you will develop new features and improve the core of this AI-powered E-Learning platform. You’ll work on technical challenges involving data processing, scalability, algorithms, security and personalisation. Expect complex engineering!

You’ll work with modern tooling such as Kotlin, Spring Boot, Docker/Kubernetes, GCP, PubSub, Cassandra and TDD. You don’t need to know everything yet, the senior team will help you grow fast, and you’ll have room to experiment and deepen your backend engineering skills.

Because AI is now central to the product, you also get the chance to work on intelligent features that make learning more adaptive, more personalised and more effective. This means your contributions shape both today’s product and the long-term technical direction.