Java Developer Backend & Full stack



Looking for new opportunities in your career? Wherever you’re heading, let’s go there together.
You´ve probably already met us. Maybe you´ve stopped by for a coffee, fueled up your car or grabbed something to eat on the go. Then you know what Circle K is all about. Making everyday life easier for people all over the world. 
We´ve grown into a successful global company with over 15.000 stores in 24 countries, serving more than 6 million customers each day. In all, we have more than 120.000 people working at our stores and support offices.


In Circle K Business Centre, in Warszawa, which is part of our SSC structures, we provide IT services for Circle K in Europe, US and Canada. We have different functions here: Service Desk, Infrastructure, Network Operations, Development but what we have in common is the fact that no matter what we do, we understand the world we live in. We can see how fast it changes and how fascinating this can be. Curiosity and openness drives us towards new ideas, innovations, new technologies.

 Circle K is growing a team full of passionate, open-minded developers with creative energy to handle our custom-built products in the digital area.

The team has full responsibility for a set of web applications and mobile apps. Working in small teams directly with the business owners to rapidly develop and enhance the customer-facing applications.

We are looking for a full-stack developer that takes an interest in all layers in the architecture from database, application logic to user interface.


Would you like to


  • Develop micro-services in Java 8+ or NodeJS and deploy them to cloud instances?
  • Build cool front-end apps with modern frameworks like Angular or vue.js?
  • Orchestrate build pipeline utilizing AWS Cloud, Docker, Vagrant (aka DevOps)?


We welcome you to apply for the position!




  • Software engineering skills in Java ­8+ with Spring Boot for at least 2 years
  • Knowledge about JavaScript, NodeJS, Angular is an advantage
  • Focus on delivering products of the best quality
  • Experience in working with Jenkins, Sonar, Git, Gradle, liquibase
  • Experience in test automation for unit and integration testing
  • Experience in agile development methods like Scrum and Kanban
  • Experience with requirement engineering and working with a product backlog
  • Nice to have experience with public clouds, preferably AWS
  • Strong code review skills
  • Good English skills both spoken and written


What do we offer


  • Contract of employment
  • Annual bonus
  • Private medical care
  • Multisport
  • English lessons subsidized by the company
  • Group insurance
  • Attractive discounts for products and services at our stations
  • Employee stock purchase plan
  • Friendly work atmosphere & Integration events
  • Modern and convenient office that you can virtually visit here -
  • Trainings & possibility to develop skills in a wide international environment 


We know great companies are built from within, by great people like you. Come grow with us!
We´re looking forward to your application.