Senior Product Manager, Notifications 

From Duolingo’s posting

... Come and be a product lead within our Notifications Team, one of Duolingo’s highest-impact Growth teams. Notifications are already among the most important drivers of top-line impact at the company, and we’re investing further in this area as a major lever for driving retention and engagement. You’ll own product strategy and execution across a broad set of opportunities to make our notifications more effective, more engaging, and more valuable to learners. You’ll help identify new notification types, improve opt-in and reach, and explore how channels like email and other alternatives can play a stronger role in bringing learners back.