Full Stack QA

London 4 days agoContractor External
Negotiable
Senior QA Engineer – Full-Stack (Manual + Automation) Location: Remote (EU time zones) Contract: 6 months initial We are looking for a Senior QA Engineer to join a dynamic team supporting a growing platform in a regulated environment. The focus of this role is manual regression, integration, and migration testing, with automation gradually becoming a bigger part of the scope. What You’ll Do: • Execute manual testing across regression, integration, and migration scenarios • Develop and maintain automation tests using Java (JUnit/TestNG) and Selenium/Selenide • Test API endpoints (REST + SOAP) and validate JSON/XML data • Work with message brokers such as Kafka (preferred) or RabbitMQ • Use CSS locators and other UI testing techniques • Collaborate using Jira and Confluence, and maintain code in Git/GitLab CI • Contribute to test strategy, documentation, and best practices What Makes You a Great Fit: • 4+ years of QA experience • Strong understanding of testing methodologies and different types of testing • Hands-on experience in automation testing with Java (at least 2 years) • Experience with API testing (REST + SOAP) is a plus • Familiarity with message brokers like Kafka or RabbitMQ • Willingness to perform manual testing now, with an interest in growing automation over time • Fluent in English (spoken and written) This role is ideal for someone who sees themselves as a Full-Stack QA – hands-on, flexible, and ready to support the evolving platform while gradually expanding the automation footprint.