Senior Quality Assurance Engineer

• 21 juillet 2026 • 100% • Indefinite duration • Zürich Crypto Finance Group, part of the Deutsche Börse group, provides professional digital asset solutions to institutional clients. The group includes Crypto Finance AG, regulated by FINMA in Switzerland, offering trading, custody, and portfolio services, as well as Crypto Finance (Deutschland) GmbH, regulated by BaFin in Germany, offering trading and custody services. In January 2025, Crypto Finance obtained a MiCAR license for the European market, being one of the first providers in the EU. Crypto Finance AG is a SIX-approved crypto custodian for ETP issuers. For more information, please visit our website at À propos de nous - Crypto Finance As a Senior Quality Assurance Engineer in a small team, this position offers a wide range of subjects and many opportunities for involvement. The start date is as soon as possible in our offices located on the 24th floor of the Prime Tower in Zurich. Responsibilities • Play a key role in the QA team, ensuring the quality and reliability of our custom order management, infrastructure, and risk management platforms in a dynamic Agile environment. • Design, develop, maintain, and continuously improve automated test frameworks, test suites, and quality engineering best practices. • Promote continuous improvements in test automation, CI/CD pipelines, test coverage, release processes, and global quality engineering practices. • Manage the release testing process, execute manual tests, review automated and manual test results, analyze performance test results, investigate logs to detect anomalies, and report on overall quality and risk assessment of release candidates. • Handle product reviews, inform the development team of defects and errors, and communicate quantitative and qualitative test results to the development team. Monitor product issue resolution efforts and track progress. • Ensure that the final product meets product requirements and meets end-user expectations. • Apply a pragmatic approach to quality assurance by balancing manual and automated testing efforts, selecting the most effective test strategy based on risk, complexity, and business needs. • More than 5 years of experience in software quality assurance, with strong expertise in manual and automated testing. • More than 5 years of practical experience with Python, including the development and maintenance of automated test frameworks and test utilities. • More than 5 years of experience with UI automation tools such as Selenium, Cypress, Playwright or similar frameworks. • Ability to design and implement scalable test automation frameworks from scratch. • Solid experience in REST API and microservices testing using tools such as Postman, Swagger/OpenAPI and similar API testing solutions. • Good understanding of CI/CD pipelines and the integration of automated tests into the software delivery process. • Excellent debugging and problem-solving skills, including log analysis and root cause investigation. • Experience working with Agile/Scrum development teams and close collaboration with developers, product managers, and stakeholders throughout the software development lifecycle. • Experience with a test management tool such as TestRail, Zephyr, etc. • Excellent interpersonal and communication skills, strong work ethic, attention to detail, patience, strong documentation skills, and a strong sense of responsibility and commitment with a proactive "make things happen" mindset. • Demonstrated ability to take ownership of quality initiatives, drive improvements autonomously, and deliver results in a dynamic Agile environment with minimal supervision. • Technical degree or equivalent professional experience.   Assets  • Experience with performance testing tools (e.g., Gatling, k6). • Experience with Kubernetes, Docker, cloud environments and distributed systems. • Experience with trading, financial, fintech or crypto-related applications. • Familiarity with the FIX protocol, market connectivity or trading systems. • ISTQB certification or equivalent QA certification. • Be part of an international, dynamic team in blockchain and fintech, led by experienced professionals • Shape the future of finance while working at the forefront of B2B digital asset solutions • Contribute to a collaborative and entrepreneurial culture with flat hierarchies • Take on significant responsibilities with opportunities for professional learning and development • Gain in-depth industry knowledge and have a tangible impact • Participate in regular company-wide meetings, knowledge sharing sessions and team events • Benefit from a modern and central workplace in Zurich with first-class infrastructure Our culture At the heart of our company, we prioritize: • Innovation and continuous learning • Collaboration and knowledge sharing • Entrepreneurial spirit and flat hierarchies • Values such as excellence, delivery, responsibility, passion and unity Please note: • We do not accept CVs from recruitment or temporary agencies. • Due to Swiss labor legislation, we cannot }