Ruby Developer

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Ruby Developer

Are you an experienced Ruby developer and currently looking for a new challenge? Would you like to work on developing online services in a socially responsible industry? At Digidentity we are looking for you! We’re looking for a Ruby Developer available to join our team immediately.
Full-time · The Hague, Netherlands

About Digidentity

Everybody should be able to identify, authenticate and authorise themselves online in a simple and secure manner. That is our mission! Digidentity develops and provides solutions for secure digital communication between individuals, companies and Governmental agencies. For this purpose, we are continually developing new services and improving existing ones, such as ‘Virtual Smartcard Technology’. This is to provide a unique digital identity, which a user keeps complete control of.

Digidentity is specialised in the delivery of certificates, authentication services and digital signatures. We work on systems which are currently being used by millions of users.

What can you expect?

  • Working on the latest technologies in identity management;

  • Informal office atmosphere;

  • You will work together with software developers who are passionate about building and releasing software which makes an impact;

  • Expect code testing and quality reviews so we can continuously and automatically release new versions;

  • You and your team are responsible for developing and improving the features of the Digidentity applications (web and mobile);

  • An enthusiastic development team, where you can make a difference and where we promote innovation. Taking responsibility and sharing knowledge are key;

  • We work with Agile methodologies, following the Scrum methodology;

  • Digidentity consists of 80 international team members;

  • Free lunch is offered, and you can enjoy it together with your team;

  • Coffee, tea, fruit and soft drinks are always available;

  • An easily accessible office location in The Hague and travel expenses are covered.

What do we expect?

  • You have a high standard of coding, knowledge in the best practices of the used frameworks, and of course curiosity and interest in the developments within;
  • You have a passion for the domain and want to share your knowledge with others;
  • You are open, proactive, constructive in criticism, and have a team-player attitude;
  • You feel comfortable in the strong and fast changing sector in which Digidentity operates;
  • Domain knowledge is a plus but not necessary.

Knowledge and Experience

We are looking forward to hearing from you if you meet these criteria:

  • 3+ years of experience as a Ruby (on Rails) developer;
  • Experienced in interacting with RESTful APIs;
  • Experienced in relational database like MySQL or PostgreSQL;
  • Solid knowledge of Git;
  • Knowledge of SAML, PKI and cryptography are a plus;
  • Knowledge of DevOps practices is a plus;
  • A mindset to create and maintain development documentation;
  • Good understanding and knowledge of English -spoken and written.


Please fill out the application form. If you have any additional questions please contact our recruiter via

Acquisition is not appreciated. No budget for Sponsorship.