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Application Support Engineer in Warszawa at Circle K

Date Posted: 6/25/2019

Job Snapshot

  • Employee Type:
  • Location:
    Biuro w Warszawie ul. Puławska 145
  • Experience:
    Not Specified
  • Date Posted:

Job Description

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 IT has started an exciting technological transformations embracing cutting edge open source technologies to bring development and operations of business applications to new quality levels.Our IT strategy, to be an enabler and differentiation, has resulted in new technology road-maps in several areas such as BI, Infrastructure and Retail systems. The ambition to grow further, increases the demand in deliveries for technical platforms supporting business applications and IT systems integrations.

Person who will take role of application support engineer shall be passionate on open source technologies and eager to embrace new technological products and bring them on operational level securing deployments, operational monitoring, troubleshooting and performance tuning. Thinking scripting and automation before manual is a key.The person who will take this position shall be open-minded, enthusiastic self-taught and ready to teach other colleagues. Inspired for latest technologies and ready to promote them within organization and outside.


Application Support Engineer will mainly focus and act as IT responsible for existing as well as future applications, securing their availability as well as contribution to the design to meet increasing requirements from business and market perspective. Will be part of the IT Integrations & Application Support team. Among other task, principle responsibilities are:

•         Quality Assurance in production environment both classical data center and cloud environment.

•         Troubleshoot and resolving incidents (2nd line) including on call support.

•         Conducting root cause analysis and problem management.

•         Taking care of IT relevant support processes and documentation.

•         Contribution in IT security design of applications and their ecosystems.

•         Taking part and contributing to projects related to relevant applications.

•         Taking over new applications from projects and bringing them into operations.


•         University degree or equivalent working experience

•         Being familiar with ITIL and Agile fundations

•         Windows Server – 2008/2012R2 – administration and configuration

•         IIS – administration and configuration

•         Networks – troubleshooting, basic knowledge of protocols, firewalls, routing, loadbalancing

•         Linux basics

•         MS SQL basics


•         Cloud environmnets e.g. AWS

•         Middleware e.g. Kubernetes

•         Oracle

•         Scripting knowledge (bash, PowerShell)


•         Private medical care

•         Subsidized forms of sport activities

•         English lessons subsidized by the company

•         Group insurance

•         Atractive discounts for products and services at our stations

•         Employee stock purchase plan

•         Friendly work atmosphere

•         Integration events

•         Trainings 

•         Possibility to develop skill 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.