Senior Test Engineer with German (Java, TypeScript)

Sopra Steria is one of the largest tech industry players in Europe, operating in nearly 30 countries with over 55,000 employees. The Polish branch in Katowice serves as a Global Delivery Center since 2007 with around 1,000 specialists. The Digital Platform Services department specializes in cloud, operating systems, virtualization, databases, backup, storage, networking, and security. The Application Services department handles software development, data engineering, testing services, CRM, ITSM, ERP platform integrations, and application management for customers in Scandinavia, Benelux, France, Germany, Switzerland, and the UK.

• Practical experience designing, implementing, and maintaining test automation frameworks
• Very good knowledge of quality management and software management standards (ISTQB, ISO/IEC/IEEE 29119)
• Very good knowledge of Java and TypeScript for test automation
• Practical experience with load and performance testing tools, especially Apache JMeter and Azure Load Testing
• Very good knowledge of test automation platforms (e.g., Katalon Studio, Selenium, Cypress, Playwright)
• Very good knowledge of scripting languages such as Bash and PowerShell for build and deployment pipeline integration
• Experience integrating automated tests into build and deployment processes including CI/CD pipelines
• Knowledge of container technologies and orchestration, particularly Kubernetes, for test environments
• EU citizenship
• Fluent English (B2/C1) and fluent German (B2/C1)
• Openness to occasional business trips abroad and visits to the Katowice office

Nice to have:

• Very good knowledge of regression test strategies and structured test data management
• Extensive experience preparing and operationalizing test strategies, plans, and concepts
• Practical experience with agile methods, especially Scrum, integrated with testing activities
• Knowledge of defining and preparing test evaluations through metrics and KPIs

• Design, implement and continuously optimize test automation frameworks for business-critical applications
• Develop, maintain and execute automated functional, regression, integration, and smoke tests
• Plan, design and execute load and performance tests using tools like Apache JMeter and Azure Load Testing
• Integrate automated tests into build, deployment, and CI/CD pipelines ensuring stable, repeatable test execution
• Develop and maintain test strategies, plans, and concepts aligned with standards such as ISTQB and ISO/IEC/IEEE 29119
• Define and implement metrics and KPIs to measure and improve test coverage, defect detection, and product quality
• Manage test data and provision controlled test environments including containerized environments (Docker, Kubernetes)
• Contribute to continuous improvement of test processes in a DevSecOps context
• Collaborate within an agile Scrum-based team in close coordination with the client

Only candidates located in Poland with EU citizenship are eligible for cooperation.