DevOps - Professional
Confirmed on the employer's own hiring board on Oct 10, 2026. First seen by Alion on Oct 7, 2026.
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
Join Worldline to help build and operate secure, scalable, and highly available payment platforms. As a DevOps Engineer, you'll work with cloud technologies, CI/CD pipelines, Kubernetes, containerization, Infrastructure as Code, and automation tools to improve deployment reliability and operational excellence. This is an opportunity to work in a collaborative environment, drive innovation, and support mission-critical financial services used by millions worldwide.
Day-to-day responsibilities
- Develop and maintain mission-critical applications for debit and credit card transaction processing on HP NonStop systems
- Collaborate with cross-functional teams across multiple locations, including Romania and Belgium to deliver high-quality solutions
- Analyse, design, and implement system enhancements and new features to meet evolving business requirements• Ensure system stability, performance, and adherence to industry standards and best practices
- Propose application related evolutions to improve service and deliver quality
- Ensure 2nd Line of support for incidents and problem management
- Have a holistic end-to end view on the service: application, underlying infrastructure and other dependencies.
- Identify gather and analyse metrics and events from both infrastructure and application to provide capacity planning, performance improvements and incident analysis.
- Willingness to step into a standby role
- Guarantee that the service you are in charge can be followed via custom alerts, graphs and other metrics.
- Improve existing monitoring and alerting via continuous improvements.
- Participate and validate upcoming service designs and changes, with the mission to ensure that quality of operations will remain at the proper level.
Who are we looking for
We look for big thinkers. People who can drive positive change, step up and show what’s next - people with passion, can-do attitude and a hunger to learn and grow.
In practice this means:
Bachelor's or Master's Degree in Information Technology or a related field.
- SQL Knowledge
- Experience with COBOL and C are significant advantages
- Familiarity with Mainframe and in particular HP Non Stop systems is highly beneficial• Linux (HPNS OSS)
- Python
- Linux Shell scripting
- Monitoring & Alerting: Zabbix, Grafana, ELK, PagerDuty
- CICD: Gitlab, Ansible
- Nice to have: knowledge related to encryption, network configuration, MQ
- Proficient in English (mandatory)
- Knowledge of Dutch / French (nice to have)
- Strong analytical and problem-solving skills
- Excellent communication and teamwork abilities
- A proactive and self-motivated approach to work
Perks & Benefits
We look for big thinkers. People who can drive positive change, step up and show what’s next - people with passion, can-do attitude and a hunger to learn and grow.
In practice this means:
Bachelor's or Master's Degree in Information Technology or a related field.
- SQL Knowledge
- Experience with COBOL and C are significant advantages
- Familiarity with Mainframe and in particular HP Non Stop systems is highly beneficial• Linux (HPNS OSS)
- Python
- Linux Shell scripting
- Monitoring & Alerting: Zabbix, Grafana, ELK, PagerDuty
- CICD: Gitlab, Ansible
- Nice to have: knowledge related to encryption, network configuration, MQ
- Proficient in English (mandatory)
- Knowledge of Dutch / French (nice to have)
- Strong analytical and problem-solving skills
- Excellent communication and teamwork abilities
- A proactive and self-motivated approach to work
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.