Software Architect/Senior Developer (m/f/d) Authorisation and Switching

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Publish Date: Sep 15, 2021

Location: Aachen, Nrth Rhine Westfalia, DE

Company: worldline

About Worldline
Worldline [Euronext: WLN] is the European leader in the payments and transactional services industry and #4 player worldwide. With its global reach and its commitment to innovation, Worldline is the technology partner of choice for merchants, banks and third-party acquirers as well as public transport operators, government agencies and industrial companies in all sectors. Powered by over 20,000 employees in more than 50 countries, Worldline provides its clients with sustainable, trusted and secure solutions across the payment value chain, fostering their business growth wherever they are. Services offered by Worldline in the areas of Merchant Services; Terminals, Solutions & Services; Financial Services and Mobility & e-Transactional Services include domestic and cross-border commercial acquiring, both in-store and online, highly-secure payment transaction processing, a broad portfolio of payment terminals as well as e-ticketing and digital services in the industrial environment. In 2019 Worldline generated a proforma revenue of 5.3 billion euros.



In the field of authorization within equensWorldline in our Department Authorisation and Switching, we are looking for an Software Architect/Senior Developer (m/f/d).



Your day-to-day responsibilities include:


  • Design and build of authorization solutions based on our product Worldline Pay Front Office (WLP-FO)
  • Contribute to the development of the Product Strategy and Product Roadmap
  • Analysis of functional and non-functional requirements and their translation into design and solution specification (including prototyping)
  • Review of design documents and implemented source code
  • Promotor of refactoring to prevent aging, to fight technical debt and to simplify/enable automated testing
  • Advise and guide on design and implementation best practices on WLP FO for development and service delivery teams
  • Presales support during offer process on solution architecture and effort estimation (may include customer visits)
  • Exchange and collaboration with domain/solution architects, analysts, product management and operations people across division/department and country boundaries



Skills we can’t do without:


  • University degree (master / bachelor) in computer science or engineering
  • Work experience in IT services and software development, preferred in the area of electronic payment
  • Applied knowledge and experience in object orientated programming in C++ and Java
  • Applied Knowledge and experience with relational databases, SQL and data model development
  • Applied knowledge and experience with cloud technologies
  • Analytical procedure and abstraction
  • Very good knowledge of English is mandatory, both spoken and written.
  • High motivation and efficiency
  • Excellent communication skills
  • Strong sense for curiosity, proactivity, flexibility, accountability
  • Strong teamplayer able to interact closely with, both internal and external clients; external suppliers and  colleagues in a multicultural environment.  



Skills we’d like:


  • Ability to operate in an advanced technically and fast-changing environment;
  • Knowledge of other European languages like German; French; Italian or Dutch
  • Experience in C++ and SQL
  • Knowledge on DevOps practices
  • An enthusiastic team player who shares knowledge – but also able to work independently
  • Curious by nature and interested in technology – for you, it’s natural to keep up with the newest trends



In addition to joining a global leader in digital transformation, you can also expect an excellent range of benefits.


What’s more, we really value Innovation, Cooperation, Excellence and Empowerment. These values are reflected on our daily work. This is the core of our organization. At Worldline our top priority is to engage, encourage and develop you to help you improve your potential. In fact, we have comprehensive training and development programs in place demonstrating our dedication to developing your career.


Our success comes from strong skills, new insights, diverse points of view and the energy of all women and men from Worldline. Not only do they represent the Heart and Face of our company, they are also key players in our success. We make leading our talents a major asset in the success of our business.


Worldline is proud to be an Equal Opportunity employer. We do not discriminate based upon race, religion, colour, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as an individual with a disability, or other applicable legally protected characteristics.

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