As a QA Engineer at Trustly, you'll research and use the most advanced tools to test our code from as many angles as possible to make sure it can withstand a high load and perform under pressure, all the while working as planned and being a pleasure for our customers to use. You will also write scripts to check the product code the developers have implemented, create and elaborate test plans to validate features and bug fixes, perform exploratory and end-to-end tests, and develop automated test cases.