Devops Engineer

Overview

The opportunity to be part of the future of the payments industry and contribute to the quality of billions of euros worth of payments by leveraging your DevOps expertise. By joining our team, you will work on Way4, Worldline’s core back‑office application, which processed over 4billion transactions last year. Your skills will help ensure that the Way4 system operates smoothly and reliably, supporting our commitment to high‑quality digital payment solutions. You will work in a dynamic and fast‑paced environment where innovation, collaboration, and continuous improvement are highly valued.

Day‑to‑Day Responsibilities

• Focus on development and operations within Way4, using Oracle PL/SQL.
• Manage operational tasks for smooth deployment, monitoring, and maintenance of the application.
• Improve CI/CD pipelines, maintain infrastructure, and automate routine tasks.
• Collaborate with development and QA teams for seamless integration and deployment of new features.
• Monitor system performance and resolve incidents for high availability and reliability.
• Engage in daily discussions with colleagues to refine development and operational processes.

Who Are We Looking For

• You have a higher degree in IT or some years of relevant experience.
• You have first‑hand relevant experience as a backend engineer, ideally within a DevOps environment.
• You must have real‑world hands‑on experience with Oracle PL/SQL development and basic Oracle DBA knowledge.
• Infrastructure knowledge (Windows, Linux) and strong scripting skills in languages such as Python, VBScript, Bash/Shell.
• Build, set up, and manage development tools and infrastructure.
• Develop and manage CI/CD pipelines to automate build, test, and deployment processes.
• You are comfortable in English, both spoken and written, and possess effective collaboration skills with cross‑functional teams.
• Willingness to participate in first‑ and second‑line support and work outside normal office hours (e.g., during releases and incidents).
• Installation and deployment of software (releases, patches).
• Perform root‑cause analysis and provide solutions for production errors.
• Familiarity with monitoring and alerting solutions.
• Proficiency with CI/CD pipelines and automated deployment tools such as Jenkins or GitLab.
• Understanding of networking concepts and protocols.
• Understanding of security best practices and compliance standards.
• Experience working with an external vendor, specifically OpenWay and WAY4 as a solution.