Our Client is a Swiss Company related to blockchain technology.The company is a leader in managing both digital & crypto assets trading. By assisting the entire lifecycle infrastructure of digital trading assets, the company provides safe and hassle-free solutions for financial institutions.Working for a leader in digital asset trading is an exclusive opportunity to get involved in revolutionary blockchain technology, which is one of the fastest developing technologies, gaining more and more applications in various areas.Currently, we are looking for a DevOps Engineer to the team who will be involved in CI/CD process related to strategic features for the main Client's product. Your role is:-> to analyze business requirements and creating corresponding test scenarios;-> to increase automated test coverage by developing additional test cases;-> to enhance and evolving the existing test automation framework; -> to support and updating current automated tests;-> to define and implement QA standards and best practices;-> to track and manage QA-related metrics. Your skills and experiences:-> minimum of 4 years of practical experience testing web or backend applications;-> excellent communication abilities and fluency in English (min. B2)-> based in Poland or within the European time zone;-> significant expertise in automating tests for both frontend and backend systems (using tools such as Selenium, REST, WebSocket, FIX, GraphQL);-> strong command of Java 8 SE/EE or newer versions;-> familiarity with JUnit5 or TestNG frameworks; -> solid grasp of software design principles and clean code methodologies;-> at least a basic understanding of working with both relational and NoSQL databases;-> well-organized and capable of setting and following priorities;-> hands-on experience with Maven, Git, Jenkins and Nexus;-> well organized, able to understand priorities and follow them. Nice to have:+ prior experience in, or familiarity with, the financial sector—such as trading, banking, or capital markets;+ practical experience in designing, implementing, and running performance and load tests;+ background in working within Agile teams, particularly in distributed and international setups. Our client offers:+ Great opportunity for personal development in a stable and friendly large multinational company+ Frequent company events+ Flexible working hours If interested, please apply safely through this portal (application rules are in accordance with GDPR). Employment agency Nr 17138.