Test Automation Engineer - OSR - REF5430K at DeutscheTelekomITSolutions

The Digital Hub OS&R develops and delivers IT solutions for the planning, building, and operation of broadband network infrastructure (including BNG). It covers the full network lifecycle—from integrated planning and rollout to ongoing operations—while driving automation across these processes. Its goal is to provide end-to-end solutions from a single source, enabling faster, more efficient, and customer-focused software delivery through feature-centric agile development. As a ROSÉ Software QA Engineer, you will play an integral role in ensuring the quality and reliability of OSNR processes by: • Test Design & Execution: • Developing comprehensive and well-structured test cases based on detailed business and technical requirements. • Preparing and executing sets of regression tests to evaluate system stability. • Applying REST API testing methodologies and validating endpoints using tools like Calypso and Hoppscotch. • Testing Activities: • Performing a diverse range of testing, including: • Manual Testing: Identifying edge-case scenarios, user experience, and error handling. • Automated Testing: Using industry-standard tools to enhance efficiency. • Integration Testing: Validating proper collaboration between system modules. • Regression Testing: Ensuring new changes don't impact existing functionalities. • Smoke Testing: Rapidly identifying critical issues in builds. • Logging, reviewing, and analyzing test results to verify objectives are met. • Defect Management: • Reporting, tracking, and verifying issues or defects using advanced tools such as JIRA and Xray. • Collaborating with developers to ensure defects are adequately resolved and prevented from recurrence. • Cross-Team Collaboration: • Coordinating testing efforts with other teams when necessary to ensure seamless end-to-end process validation. • Communicating continuously with several teams inside and outside the Hub. • Process Optimization: • Actively participating in initiatives to improve testing workflows, procedures, and tools. • Providing feedback to enhance automation frameworks and increase test reliability. • Continuous Development: • Staying up-to-date with emerging QA, automation, and industry trends (e.g., AI testing tools). • Embracing opportunities to develop and share knowledge regarding optimal testing practices.