Banking & Finance

Architect and Study Leader for Embedded Application on POS terminals

Job start As soon as possible

Job description

Worldline [Euronext: WLN] is the European leader in the payment and transactional services industry. With innovation at the core of its DNA, Worldline’s core offerings include pan-European and domestic Commercial Acquiring for physical or online businesses, secured payment transaction processing for banks and financial institutions, as well as transactional services in e-Ticketing and for local and central public agencies. Thanks to a presence in 30+ countries, Worldline is the payment partner of choice for merchants, banks, public transport operators, government agencies and industrial companies, delivering cutting-edge digital services. Worldline’s activities are organized around three axes: Merchant Services, Financial Services including equensWorldline and Mobility & e-Transactional Services. Worldline employs circa 11,000 people worldwide, with estimated pro forma revenue of circa 2.3 billion euros on a yearly basis. 

Within the Merchant Services – Terminals division, you will be part of a team working on the global architecture of the solutions working on our POS (Point Of Sale) payment terminals for different countries, and on the studies related to it.


As Architect you are responsible for defining the architecture and services of the solutions running on our POS terminals. You will define the main applicative components of the solutions, their roles and responsibilities and how they interact between each other. You will also participate to the documentation of the architecture.

As Study Leader you are responsible for analysing the business requests, defining the solution together with the application development teams, gathering the information and estimation from the development teams, summarizing and presenting the results of the study.

You will cooperate with development teams consisting of colleagues in Belgium and abroad, which means that good communication skills are essential.

Our technical/development environment is based on programming languages (C/C++, Java, Python…) and OSes (Linux, Android…). Our systems are heterogeneous, meaning that core applications could be written in C, while the user interface or other components could be written in Java/Android. Good knowledge

  • Software engineer (Master degree)
  • Strong aptitude for analysis, a results-oriented worker, problem solver
  • Strong knowledge of architecture and design principles
  • Experience in C and java programming languages
  • Good knowledge of Android
  • Experience in embedded application development is a plus
  • Interested in quality
  • Customer oriented
  • Excellent team spirit
  • Good knowledge of French (and/or Dutch) and fluent in English
  • Good communication skills