Who We AreWorldline 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 opportunityThe Test Engineer ensures the quality of new and existing functionalities in applications by executing exhaustive tests, using state-of-the-art test tools with focus on non-regression testing using automation. They are responsible for defining, writing, and implementing a rigorous, risk-based test strategy. They will report differences on expected results to development teams and provide objective, evidence-based quality assessments to support successful product deployments.Day-to-day ResponsibilitiesDefine Test Strategy & Plan: Design, write, and maintain the comprehensive, risk-based test strategy and test plans for the project, covering scope, test levels, environmental needs.Automation: Support the implementation of test automation where possible to optimize regression testing windows.Analyse & Review: Read, analyse, and review all project and system documents to ensure the test strategy aligns perfectly with business requirements and technical designs. Identify gaps in Testing.Test Design & Execution: Design, write, and execute comprehensive test scripts.Defect & Risk Management: Create, document, and closely follow up on the resolution of defects. Assertively raise flags regarding outstanding testing and configuration issues under tight timelines.Reporting: Produce highly transparent, validated test reports and readiness documentation to be signed off by Technology, Operations, and business stakeholders before go-live.Collaboration: Closely collaborate with development (SCRUM) teams while maintaining the necessary QA independence to challenge deployment readiness.Customer & Maintenance Support: Support external customers during acceptance test phases and actively reproduce/test bug corrections discovered in production.Who Are We Looking ForBachelor's degree in computer science or a similar education with a focus on IT.Good oral and written skills in English is a must. French is a bonus.Test Methodology: Proven experience in defining, writing, and defending structured test strategies and test plans for complex software projects.Critical Systems Experience: Experience or strong interest in testing critical, high-availability platforms (e.g., HPNS) is highly preferred.Domain & Platform Knowledge: Strong know-how of "Cashless payment" methods is highly preferred.Technical Testing Skills:Strong programming skills (e.g. Python, C#, Java or JavaScript) and experience with at least one automation framework (e.g., Selenium, Robot, Cypress, Appium).Solid experience with API testing (RESTful/SOAP) and tools (Postman, REST Assured, Newman, etc.).Familiarity with CI/CD tools (Jenkins, GitHub Actions, GitLab CI) and version control (Git).Experience building and maintaining test automation frameworks, data-driven testing, and test utilities.Linux and SQL Database knowledge.Experience with defect management and test management tools (e.g., JIRA, XRAY).Understanding of software development life cycle and agile methodologiesPerks & BenefitsAt 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:Hybrid Working PolicyGift vouchers on the occasion of Christmas/Easter HolidaysPrivate medical services21 vacation days/yearReferral bonuses for new hires recommended by youWFH & Flexible Working HoursFull access to the “Learning” platformShape 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.comWe 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. Show more Show less