Software engineer (Scala, parttime/fulltime)

You’re an ambitious Software Engineer interested in working at a tech scale-up with big dreams and potential. You’re eager to learn and you like sharing your knowledge with others. Also, you believe in a better, safer digital world and you are looking for a team of like-minded people to work with. Sounds like you? This might be the job you’re looking for. 

About Cleverbase

Cleverbase is the organisation behind Vidua. We operate as QTSP (Qualified Trust Service Provider), licensed by the Dutch government. Under strict regulations, we issue PKIoverheid certificates, which is why Cleverbase is stated on them. With these certificates, you can make use of Vidua services. That means you can safely identify yourself online and sign important digital documents with the same legal effect as a handwritten signature. 

We believe in a trustworthy, safe, digital society. Where everyone and every organization can participate in a human-centered way. A society where you yourself have the control over your own personal data.

Software Engineer at Cleverbase

At Cleverbase, we use Domain Driven Design to tend to our business domain, Qualified Information Exchange. We offer our clients the highest level of security and live up to high European legal standards. We’re therefore looking for a trustworthy Product Developer who prioritizes code quality and auditability.  

Demand for our products and services is increasing and we’re looking for a motivated Software Engineer to grow with us so we can make the digital society a better place. 

What we ask from our Software Engineer 
  • Experience with Scala and knowledge of and/or interest in:
    • Domain Driven Design;
    • Cats;
    • Cats-effect;
    • Fs2;
    • Akka;
    • Microservices architecture.
  • Understanding of the importance of compliance and security.
  • An eye for code quality, security, auditability and data integrity.
  • You write tests for all your code and have experience with continuous integration.
  • You document as much as responsibly possible. 
Bonus points for
  • knowledge of and/or interest in TLS and PKI;
  • experience in an ISO-27001 and/or TWS certified environment. 
Key technologies
  • Scala
  • Cats
  • Cats-effect
  • Fs2
  • Akka

A screening is part of the application procedure. Before you can start in your position, you need to apply for a Certificate of Good Conduct (VOG).

What we offer you
  • An informal and dynamic work environment with ambitious colleagues in which talent, initiative and involvement are appreciated and rewarded.
  • Above average salary, non-contributory pension, travel and phone allowance.
  • 26 vacation days (based on 40 hours).
  • Many opportunities for growth and development.
  • A laptop of your choice: Macbook Pro with macOS or Lenovo Thinkpad with Linux.

In this current situation we all work from home, but once we go back to working at the office, the following is included as well:

  • The best view of The Hague, in an office building with a coffee bar, food court, and fitness area, easy to reach by public transport, car or bike.
Are you our new Software Engineer?

You’re interested and want to apply: time to update your CV, write a motivation letter and send an email to Beatrix at or call +316 1429 1425 before April 30th. As well when you have talents that can contribute to Cleverbase’s ambition in another way. We look forward to receiving your application!