Full Description

Why PlayStation? PlayStation isn’t just the Best Place to Play — it’s also the Best Place to Work. Today, we’re recognized as a global leader in entertainment producing The PlayStation family of products and services including PlayStation®5, PlayStation®4, PlayStation®VR, PlayStation®Plus, acclaimed PlayStation software titles from PlayStation Studios, and more. PlayStation also strives to create an inclusive environment that empowers employees and embraces diversity. We welcome and encourage everyone who has a passion and curiosity for innovation, technology, and play to explore our open positions and join our growing global team. The PlayStation brand falls under Sony Interactive Entertainment, a wholly-owned subsidiary of Sony Group Corporation. Would you like to help us ensure the quality of world-class mobile applications used by millions of users? Join the team building innovative test solutions for mobile platforms, where your work directly impacts app performance, stability, and the overall user experience. SIE has a great opportunity within the Quality Engineering organization! We are looking for a motivated and creative Senior Software Development Engineer in Test (SDET) to help define mobile test strategy and build automation that drives quality across our iOS mobile application ecosystem. As a Senior SDET, you’ll work hands-on with our mobile applications—designing and implementing automation using Python and Appium, running tests on simulators and cloud device platforms, and partnering with development and infrastructure teams to ensure efficient, stable, and reliable mobile releases. We are a team that values collaboration, continuous improvement, and delivering scalable test coverage across mobile platforms.

What You’ll Be Doing

• Lead end-to-end mobile application testing efforts, including defining test strategies, writing test plans, identifying test scenarios, and ensuring comprehensive coverage across new and existing features.
• Review product requirements, UX flows, high-level system designs, and architecture diagrams to design robust and scalable testing approaches for iOS applications.
• Design and develop mobile automation frameworks using Python, Appium, and modern testing libraries to support functional, integration, regression, and end-to-end testing.
• Execute manual and automated tests on iOS simulators, physical devices, and cloud testing platforms such as Sauce Labs or BrowserStack.
• File clear, actionable bugs supported by logs, steps, and failure data, and drive them to resolution with engineering teams.
• Support triaging application issues by working closely with developers—analyzing logs, identifying root causes, and validating fixes.
• Build and maintain API test frameworks to support mobile interactions with backend services, including mocking dependencies and validating microservice integrations.