Meta is seeking a skilled Product Validation Engineer to drive validation activities across multiple areas of the product stack, including systems integration functional testing, electrical and mechanical testing, and new feature performance testing. In this role, you will be responsible for planning and executing validation efforts in domains such as system coexistence, system stress, power, audio, display, camera, and connectivity. You will collaborate closely with cross-functional teams to organize validation activities, report status and findings, and provide technical expertise to ensure product quality and performance. This position offers the opportunity to make a significant impact on Meta's product development process through hands-on validation and technical leadership.