Senior QA Automation Engineer

We are looking for an experienced and highly skilled Senior QA Automation Engineer to join a demanding, high-impact project for a global client. This role is fully remote, with a one-day onboarding in Warsaw at the start. If you thrive in technically challenging environments and have a proactive mindset, this opportunity is for you.Key ResponsibilitiesBuild and maintain automated test frameworks and suitesLead end-to-end testing across complex systemsPerform API testing (functional, integration, regression)Create tests using mocking and stubbing techniquesSupport testing strategy during monolith to microservices migrationCollaborate with cross-functional teams to ensure qualityImprove QA processes and best practicesMust Have8+ years in QA with strong automation experienceSolid testing fundamentals and technical expertiseExpert in PlaywrightStrong experience in API testingExperience with mocking/stubbingExperience with monolith → microservices transitionProactive and self-driven mindset Nice to HaveDegree in Computer Science or related fieldKnowledge of distributed systemsExperience in financial systems or payments