Intern/ working student Java/Groovy Developer (m/f)


About Zenjob

We founded Zenjob in 2015. Over 10.000 students use the Zenjob App to find temporary work and finance their living. Over 500 Businesses work with our students and cover both temporary and long-term labour-demand peaks through our concept. 
We founded Zenjob, because we are convinced that work was created for mankind and not the other way around. Through technology we grant easier access to good wages and thus an improved living standard. The “Future of Work” is not only a huge societal challenge, but also an enormous opportunity. Through Zenjob we are going to partake in shaping this future. 
Zenjob is financed by prestigious investors with a sustainable vision and is built as well as lead by an experienced team (Ex-Kaufda, -Rocket Internet, -Foodpanda, -Treatwell, Deutsche Bank, etc).

We are a team of over 100 diverse and crazy Zenjobbers from all over the world and are looking forward to welcome you!

For this position we are looking for a passionate intern/ working student Java/ Groovy Developer (m/f) who is on the lookout for a new and exciting challenge, and who identifies with our Zen philosophy!


You are:

  • are familiar with Java or similar languages and interested in web or backend development with Groovy and Grails

  • don’t need us to hold your hand, but you like working in a team


Extra points if:

  • you have experience with Spring, Grails, Ratpack or similar web frameworks

  • Super extra points for experience with Elasticsearch, Postgres, Restful APIs, AngularJS, AWS (CloudFront, S3, OpsWorks and more), IntelliJ, Git

  • you want to build scalable service and micro-service-oriented architectures on AWS with a modern build pipeline


If you join us, you’ll:

  • learn to develop innovative solutions for distributed scalable systems

  • learn to handle complex data and integrate with external business services

  • have the option to write your thesis at Zenjob

  • have the option to get a full-time contract when you graduate


Why you should work with us:

  • We know what we’re doing, but there are still a lot of decisions to be made - so you’ll get to shape and build things from scratch.

  • Experiment with new technologies and gain hands-on experience

  • Meet cool, fun people who like to enjoy a beer together at the end of a productive day.

  • Grow with a young yet experienced team from 14 different nations, in a super laid back office

  • Great equipment and Scuba Diving on Fridays


Sounds good?

Click here and apply now! . Feel free to also contact us if you would simply like to know more. 

We are looking forward to your application!