Ververica | Original creators of Apache Flink®

QA Engineer

• 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.

Senior Quality Assurance Engineer – m/f/d

Accountant

• Independently manage ongoing bookkeeping under German GAAP (HGB) for German and international entities
• Handle accounts receivable and payable: invoicing, payments, and collections
• Support monthly close, including accruals, deferrals, and account reconciliations
• Prepare and file VAT returns and other tax filings (e.g. EC Sales Lists, OSS)
• Support year-end close, tax audits, and collaboration with auditors and tax advisors
• Help optimise and digitise processes within the SAP ERP system
• Coordinate with other teams (e.g. Procurement, Legal, Controlling)

Senior Quality Assurance Engineer – m/f/d

Accountant, Buchhalter