Java Developer

Position Purpose

Zettle lets anyone take secure card payments with their smartphones or tablets. The fast-growing start-up was founded in 2010 and currently has approximately 140 employees across its offices in Berlin, London, Madrid, Mexico City, Sao Paulo and Stockholm (HQ).

We're looking for a number of brilliant developers to join iZettle at our HQ in Stockholm. We are truly breaking new ground when it comes to delivering real time payment services to new markets. And to do that at stomach-churning speed, we need great people!

In our tech team, which currently consists of about 40 people, you'll find self-directed teams within Test, DevOps, Android, iOS, Security, Backend, Support, Web and Project Management. We have a passionate, open and friendly culture and we're constantly reviewing our work, learning from each other, and sharing our knowledge.


You've been working for a few years already, and are turning into the star developer at your company. Perhaps you're looking for the next big thing? We assume you have a BS/MS degree in Computer Science, Engineering or a related subject. You should be familiar with issues of large-scale system performance and growth, and also have solid hands-on experience with many of the technologies currently in use. Furthermore, you possess the ability to work independently in a fast-paced, high-growth organization.

Being part of our software engineering team will no doubt make you feel like a pioneer. You'll have the opportunity to solve cutting edge technical challenges, with the help from a bunch of other amazing developers.


Naturally, there's always something new and exciting going on. Some things we're working on right now are: our payments platform, site reliability, performance optimization, external APIs, security and fraud analysis. But while these are complex challenges, they're all hidden behind a beautiful and easy to use customer interface. The way we see it, great code is the way to go in turning the rocket science that is the global payments system into everyday life.

What you'll be using:

In doing this, we work with Java, Ruby, HTML5, iOS, Objective-C, Android, Linux, Maven, Jenkins, Sonar, Selenium, JSP, Servlets, GlassFish, EJB3, HTML, CSS, jQuery, JavaScript, AJAX, JSON, SQL (we told you it was complex!). So if any of these float your boat, we might be looking for you!

If it sounds exciting, then what are you waiting for? Send us your application right away (in your most excellent English, please). Feel free to include some ideas of our next great features, or simply tell us why you think iZettle is the place to be.

When working at iZettle, you can expect interesting challenges, as well as a great team. Our head office is located in the heart of Stockholm, but with launches in new countries every few months, there is always space to grow. Join us to get a chance to truly make a difference for entrepreneurs all around the world.

Job Summary

  • Stockholm, SE
Date Posted:
28 Jan 2015
Engineering Software
Financial Services