Senior Quality Assurance Engineer (m/f/d)

Overview We are seeking a highly skilled Senior QA Engineer with a strong focus on end-to-end (E2E) testing, either using Java-based testing frameworks or Cypress. The ideal candidate will have extensive experience designing, developing, and executing E2E test automation solutions in fast-paced agile environments. You will play a key role in ensuring the quality and performance of mission-critical applications, working closely with developers, product managers, and other QA team members to deliver high-quality software products. In This Role You Will Have The Opportunity To • Lead the design, development, and maintenance of E2E automated test scripts using Java-based frameworks (e.g. TestNG, JUnit) or Cypress. • Design and develop infrastructure testing including load, performance and stress tests and integration in our release cycle. • Prioritize data-driven risk reduction. Focus testing around known bottlenecks and critical paths: ingestion pipelines, query latency, network and storage performance. • Develop test plans, test cases, and test strategies for automated and manual testing. • Drive test automation efforts across the product lifecycle, ensuring robust test coverage and continuous integration (CI) pipeline integration. • Collaborate closely with cross-functional teams to understand business and technical requirements, ensuring thorough testing of features and functionalities. • Identify, record, document thoroughly, and track bugs or performance issues using tools like JIRA. • Collaborate on evolving testing frameworks that you will adopt, as well as the test suites to ensure the prioritization of our organizations needs and requested features • Optimize and maintain existing test automation frameworks, ensuring scalability and efficiency. • Stay up-to-date with industry trends, emerging technologies, and best practices in QA and testing, and apply this knowledge to continuously improve testing processes.