This internship involves performing quality assurance on Garena's authentication and payment services. The intern will participate in the entire software development lifecycle (SDLC), from requirements analysis and test planning to execution, bug tracking, and product maintenance. Collaboration with engineers, product managers, UI designers, and SREs is required to identify and report issues related to design, optimization, and implementation. Testing will include black/gray-box, automation, load, and regression testing across various platforms. The ideal candidate will have a strong understanding of software testing methodologies and be proficient in at least one programming language (Python, Java, or Golang).