A leading recruitment agency is seeking a highly skilled Senior QA Engineer (OSS/BSS) to join an international QA team remotely from the UK. This role requires strong experience in telecoms billing systems and API testing, along with Linux command line proficiency. Responsibilities include designing and executing tests for API-based applications and maintaining test automation frameworks. An attractive salary of £50,000 to £55,000 per year plus excellent benefits is offered for the right candidate. #J-18808-Ljbffr