• Create effective test strategies for the mission-critical services developed within the engineering team to improve products quality • Write and execute test plans for the UI and backend services • Create, maintain and improve automated test coverage for our products • Ensure continuous testing and monitoring of functionality, stability, performance, and accuracy of all components • Ensure that the final product satisfies the product requirements and meet end-user expectations • Investigate and debug issues reported by the other team members • Process product reviews and inform the development team of defects and errors