Teams at WeightWatchers

As a Principal Product Designer at WeightWatchers, you'll drive user acquisition and retention through innovative design strategies, working closely with product teams to enhance user experiences that align with business metrics.

Lead development of core native Android features (food tracking, activity logging, weight trends), shape app architecture and technical standards, deliver high-performance, product-focused experiences, collaborate across Product/Design/Data/Science, mentor engineers, and own flagship initiatives with autonomy.

Lead development of native iOS features (food tracking, activity logging, weight trends, AI-driven insights), deliver premium UI/UX with modern Apple frameworks, own flagship initiatives (Lock Screen Widgets, Live Activities, health data integrations), shape app architecture and standards, and collaborate cross-functionally while mentoring engineers.