DevOps Engineer (F/M)

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Publish Date: Mar 18, 2023

Location: FR

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.

With a strong DevOps mindset, this challenging role in the team in charge of the official Worldline development forge (aka Kazan) will consist of :

  • Contribute on new Kazan forge components in all phases of the service/software life-cycle.
  • Ensure that Kazan applications are well designed, efficient, testable, secure and compliant with specifications.
  • Respect existing methodologies of the Team (Agile KANBAN, Continuous Improvement…).
  • Propose when possible automation processes for time consuming parts of the service/software life-cycle and for day to day administration tasks.
  • Operate day to day administration tasks on our Linux and virtualization systems.
  • Animate our community and user focused meetings (Kazan User Club, POC, demo…)


Your profile:

  • End-users focused
  • Curious, Autonomous and Proactive
  • Knowledge in software development life-cycle and CI/CD domains (SCM Code Reviews, CI pipelines…)
  • Knowledge of front and back development languages (Java, Kotlin, Functional coding, JS, vueJS…)
  • Knowledge in µ-service environments et architectures
  • Notions in some testing tools and framework.
  • Notions in some deployment framework and run platforms (Ansible, Containers, VMs…)
  • Notions in system administration (ssh, shell, Linux, clustering, load-balancing…)
  • Ability to work quickly and accurately within a team with strong production mindset.
  • Fluent in English and French (spoken and written)

The 20 000 employees of Worldline are all different but share the same values. You can see it in the way we behave. We are curious and humble – we are learning every day, we keep things simple and everyone engaged. In our fast-moving industry, we are adaptable and life-long learners. Everyone demonstrates the same dedication to quality and efficiency. We have an entrepreneurial spirit and sense of service. Above all, we never turn our back on a challenge. These values nurture a dynamic and innovative team where everyone can develop and grow.

Job Segment: Testing, Linux, Developer, Java, Virtualization, Technology