Teams at Duolingo

Build, release, and maintain native Android features in Kotlin; collaborate with product, design, and backend; run experiments and mentor junior engineers; design maintainable APIs and write testable code.

Build, release, and maintain native Android features in Kotlin for subscriber conversion surfaces. Collaborate with product, design, and backend teams; run experiments/A-B tests; mentor junior engineers; design APIs and write testable code to improve purchase flows, payments, and retention.

Lead monetization and growth for Duolingo's consumer product: identify high-impact opportunities, run experiments, optimize user journeys and conversion, collaborate with design, data science, marketing, and engineering, and own strategy and business outcomes.