DEVOPS Engineer Team Lead

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Publish Date: Nov 19, 2022

Location: Zaventem, Vlaams-Brabant, BE

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.

At Worldline, our technology addresses persistent challenges of the payment world. We design and operate leading digital payment and transactional solutions that enable sustainable economic growth and reinforce trust and security in our societies.


What you’ll do


  • Team management including leading by example, managing team conflicts, aligning team members on work and priorities, defining guidelines, taking a step back on incidents and finding long-term solutions, onboarding and training the newcomers
  • Together with the developers you will participate in the design, implementation and operations of solutions to enhance our micro-service-based application stack.
  • Develop, configure and enhance our automation stack and our CI/CD pipelines.
  • Enhance our monitoring & alerting stack.
  • Enhance the stability of our applications and environments.
  • Create procedures (write and review documentation)
  • Daily operational tasks (change management, application monitoring, ...)


Who you are?


  • Minimum of 5 years of DEVOPS engineer role in a Linux and HA environment
  • Self-starter, autonomous
  • Ability to engage with both technical and non-technical staff at all levels in the organization
  • Willingness to innovate and strategic thinking


Must have


  • Knowledge of scripting (bash, Python) and IaaC tools (Puppet, Ansible, Terraform)
  • Experience with containers (Docker)
  • Good knowledge of MySQL/MariaDB or High Availability DB solutions
  • Good knowledge of build tools preferably Atlassian (Bamboo, Bitbucket, …), GitLab


Nice to have


  • Excellent knowledge of Red Hat / CentOS Linux
  • Good knowledge of various GIT flows
  • Experience with containers (Docker)
  • Experience with IP infrastructure (DHCP, DNS, ...)
  • Experience with Cloud solution (AWS), Kubernetes
  • Experience operating Java applications
  • Familiar with service discovery in a micro-frontend architecture (consul)


What is in it for you


  • Taking part in shaping the future of payments!
  • A permanent contract with strong, competitive salary package, linked to profile and experience
  • Joining a dynamic, young growing team of highly skilled Linux engineers working in DevOps mode
  • To become the best version of yourself, we put a strong emphasis on personal growth with trainings, coaching and internal mobility



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.

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