Medior Kotlin Developer

Memorix is ​​looking for a driven Medior Kotlin Developer for the team in Heerhugowaard who wants to contribute to the further expansion of our most innovative product ever: Memorix Nexus.

The Nexus Team is a super fun and close-knit team with a product owner, 4 developers, a tester and a UX/UI designer. We like a drink on Friday afternoon and during the breaks we like to play a game of table football. We work agile, in 2-week sprints, API-first and Linked Data by design.

We are developing our new collection management system Memorix Nexus in close collaboration with heritage institutions such as the Amsterdam City Archives and Erfgoed Leiden en Omstreek.

About Memorix

Memorix makes innovative software for archives and museums to unlock collections through linked open data. We have been ensuring that this history is preserved for the future for 25 years.

A museum collection, an archive or a collection of natural history material contains unique knowledge, connections and stories. By organizing a collection sustainably, connecting it and making it accessible, new insights and ideas arise, people can be amazed and learn new things.

Your role

As a Medior Kotlin Developer at Memorix, you focus on developing and maintaining our software solutions and products. The activities include:

  • Developing new functionalities and improving existing functionality in collaboration with the team and the product owner;
  • Thinking about improvements for the (medium) long term;
  • Supporting fellow developers;
  • Code reviews;
  • You will work with Kotlin, Postgresql, ElasticSearch, Docker, Kubernetes, Git, among others;
  • Our application runs on Kubernetes in a CI/CD pipeline using Gitlab and ArgoCD.

In addition, we ask:

  • Extensive experience with programming in Kotlin and/or other languages;
  • Experience with relational databases, preferably PostgreSQL;
  • Knowledge or interest in RDF / Linked data;
  • Experience with devops;
  • Experience working according to Agile (Scrum);
  • An active Github account;
  • HBO/academic working and thinking level;
  • Good knowledge of the English language.

About the team

You will end up in an organization where colleagues especially enjoy using technology for the heritage sector. We develop much of our software and applications ourselves.

Our employees are innovative, committed, respectful and driven. This creates an inspiring working environment and plenty of room to develop your talents and qualities. Working at Memorix also means that you can count on the following employment conditions:

  • A competitive salary;
  • Partially working from home and at the office in Heerhugowaard;
  • 25 (+2 bonus) vacation days;
  • Travel allowance;
  • Home work allowance;
  • Extensive training and development opportunities;
  • Laptop.

More info?

Curious about what Memorix does and what we stand for? Take a look at the website and contact us for a cup of coffee or tea at our office in Heerhugowaard.


Are you interested in this position? Please send your motivation letter and CV to  We would like to receive a reference to your GitHub profile with your application.

Taking a test can be part of the application procedure.

Acquisition in response to this vacancy is not appreciated.