Platform Core Quality Engineer

• Execute automated tests and analyze results for Azul builds of OpenJDK
• Organize and optimize the execution and analysis of large-scale test suites, handling hundreds of millions of test results across multiple supported platforms
• Improve and maintain the test system infrastructure to ensure reliability and scalability
• Contribute to the adoption of AI/ML tools aimed at enhancing team performance and efficiency

• Several years of professional experience as a Quality Software Engineer or Software Engineer (ideally 4+)
• Strong knowledge of Java SE, including hands-on coding experience, building personal projects, and understanding JVM internals
• Proficiency in shell scripting, with experience writing custom scripts, using them for daily tasks, and solid familiarity with CLI operations and remote access
• Ability to work in cross-platform environments, including Unix-based systems, Windows, and cloud platforms such as AWS and Azure
• Familiarity with AI/ML tools, leveraging modern solutions for coding assistance, research, and test automation
• Upper-intermediate level of English, sufficient for professional communication and job requirements

experience in training custom models is a plus

• Equity Program
• Annual bonus based on company performance
• Referral Program
• IT Equipment - MacBook Pro or any other HW according to your preferences
• Work-life balance - 5 weeks of holidays, 5 sick days, flexible working hours, 100% work from home also possible
• Offices in Prague City Centre - if you prefer
• work with top experts worldwide who contribute to the Java ecosystem