D

Duolingo

Language learning app with gamified lessons

Senior Android Engineer - Android, Monetization

Mobile EngineeringConfirmed live in the last 24 hours
Full-timeBeijing, ChinaIn-person

About the Job

Requirements

  • A Bachelor's degree in Computer Science or a related technical field is required.
  • Programming experience in Kotlin on Android is required.
  • The ability to communicate technical issues effectively to technical and non-technical stakeholders is required.

Responsibilities

  • Collaborate on software projects involving product design and backend aspects.
  • Develop, release, and maintain native Android application features in Kotlin.
  • Mentor junior engineers on the team and set technical direction.

Desired Qualifications

  • Strong programming experience building reactive Android apps.
  • Demonstrated self-direction and a desire to learn new techniques and mentor others.
  • Experience designing clean and maintainable APIs.
  • Experience writing unit tests and testable code.

About the Company

Duolingo

Language learning app with gamified lessons

Duolingo creates an online language learning platform that offers bite-sized, gamified lessons. It uses a freemium model: core features are free with in-app advertisements, while a premium subscription unlocks an ad-free experience and additional features. The app works by presenting short lessons that reinforce language skills through interactive exercises and rewards, designed to keep users engaged and learning daily. Compared with competitors, Duolingo leverages a very large global user base and a well-known brand, highlighted by being the most downloaded education app in App Store history and a leading education app by revenue in 2019, along with a visible emphasis on workplace culture. Its overarching goal is to make high-quality education universally accessible to people around the world.

Company size
1,001-5,000
Company stage
IPO
Headquarters
Pittsburgh, PA
Founded
2011

Recently Posted Jobs

Explore more opportunities at Duolingo

See more jobs