Senior Software Engineer
Core
Develop and refine methods to make Duolingo's monetization efforts (subscriptions, ads, in-app purchases) more effective and efficient for half a billion learners.
Role type
Senior Android Engineer (Monetization Pillar)
Builds
Native Android application features for the Duolingo app
Domain
EdTech / Mobile / Monetization
Deliverable
product features
Required skills
Kotlin, Android development, API design, unit testing, technical communication
Preferred skills
Reactive Android app development, mentoring junior engineers, self-direction, clean code architecture
Technologies
Kotlin, Android
Responsibilities
Collaborate on software projects with product design and backend aspects; Develop, release, and maintain native Android application features; Mentor and set technical direction for junior engineers
Seniority
Senior, hands-on IC with mentorship
