Site Reliability Engineer - Professional

Job Description Site Reliability Engineer - Professional Who we are Worldline helps businesses of all shapes and sizes to accelerate their growth journey - quickly, simply, and securely. We are the innovators at the heart of the payments technology industry, shaping how the world pays and gets paid. Our technology powers the growth of millions of businesses across 5 continents. And just as we help our customers accelerate their business, we are committed to helping our people accelerate their careers. Together, we shape the evolution. The opportunity The major focus of the team is providing Fraud services for and with our internal customers in the financial processing sector in all countries. Our team not only offers you a wide variety of work, and innovative technologies, but also the space to develop yourself in an environment where there is a good balance between experienced and less experienced colleagues. You will be collaborating closely with colleagues from the Development and Test departments and project group members on customer projects as well as migration (to Cloud) projects. We are a team, where each member has their own primary responsibility but with the support and help of colleagues. As team we take care of management and maintenance of several Fraud applications for the (mainly) European market. To secure knowledge of a specific part of the business and their typical application issues, we have clustered the applications in the chain and each cluster is responsible for applications that are closely related to each other. Day-to-day responsibilities Manage the correct use of the applications during daily operation. Manage and resolve incidents, problems and changes. Quickly and accurately determine impact in case of (high priority) incidents, estimate resolution times in case of (high priority) incidents and establish counter measures in case of incidents. Part of a on call (24*7) roster Work outside of office hours in case of need (due to incidents and/or installations) Initiate improvement plans and prevention of problems. Perform root cause analysis and provide solutions for production errors. Contribute to key consolidation projects. DEV OPS way of working in squads with test- and development experts. Set, check and maintain conditions and criteria for the implementation of new or changed application components and processes. Advice colleagues Produce quality improvement plans, business continuity plans, operating instructions. Who are we looking for Bachelor or University degree, preferably in an Applied Computer Science discipline. Excellent communication skills with the ability to provide a coherent explanation at various levels. Full proficiency of the English language is a must. Ability to work accurately and independently and with customer focus. Flexible with a focus on quality. Cooperative team player. Decisive and result oriented. Conscientious and analytical worker. Achievement orientated. Good organization skills capable of enthusiastically completing tasks with the team. Strong affinity with Java, JBoss, Oracle SQL , PostgreSQL Linux, Cloud solutions (including Puppet, Terraform) (must!) SOAP / XML, Web services, IIS, scripting (e.g. PowerShell, Linux shell), Bash scripting (preferred) Useful if you have already gained knowledge of ITIL and TMAP Familiarity with monitoring and alerting solutions preferable; Zabbix, Grafana, PagerDuty Proficiency with CI/CD pipelines and automated deployment tools like Jenkins or GitLab Understanding of networking concepts and protocols Understanding of security best practices and compliancy standards like PCI DSS, GDPR, DORA. Perks & Benefits At Worldline you’ll get the chance to be at the heart of the global payments technology industry and shape how the world pays and gets paid. On top of that, you will also: Work from home allowance Hybrid Working Policy Meal vouchers Gift vouchers on the occasion of Christmas/Easter Holidays Private medical services 21 vacation days/year Referral bonuses for new hires recommended by you WFH & Flexible Working Hours Full access to the “Learning” platform Shape the evolution. We are pushing towards the next frontiers of payments technology, and we look for big thinkers to join our journey. People with passion, can-do attitude and a hunger to learn and grow. Here you’ll work with ambitious colleagues from around the world, take on unique challenges as a team, and make a real impact on the society. And with our empowering culture, strong technology and extensive training opportunities, we help you accelerate your career. Wherever you decide to go. Join our global team of over 18,000 innovators across 40+ countries, and shape a tomorrow that is yours to own. Learn more about life at Worldline at jobs.worldline.com We are proud to be an Equal Opportunity employer. We do not discriminate based upon race, religion, color, 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 any applicable legally protected characteristics. Shape the evolution We are on an exciting journey towards the next frontiers of payments technology, and we look for big thinkers, people with passion, can-do attitude and a hunger to learn and grow. Here you'll work with ambitious colleagues from around the world, take on unique challenges as a team, and make a real impact on the society. With an empowering culture, strong technology and extensive training opportunities, we help you accelerate your career - wherever you decide to go. Join our global team of 18,000 innovators and shape a tomorrow that is yours to own. Learn more about life at Worldline at jobs.worldline.com We are proud to be an Equal Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex, sexual orientation, gender identity, gender expression, age, status as an individual with a disability, or any applicable legally protected characteristics. Information at a Glance Apply now Request ID: 304455 Posting Start Date: 8/5/26 Job Area: Technology Work Site: Hybrid Contract Type: Permanent Brand: Worldline Job Location: Romania - Bucharest