Senior Android Engineer
DuolingoPittsburgh, Pennsylvania, United States
Posted October 16, 2025
177700 - 300000 USD year
Full Time
About the Company
Duolingo is a leading language education platform offering free, gamified lessons to make learning languages fun and accessible. The company provides language certification, mobile app development, and proficiency assessments, leveraging machine learning and data science for personalized learning experiences. Duolingo's innovative approach has earned it recognition as a top workplace for innovation and among the most downloaded apps in the App Store.
Job Description
Duolingo is seeking a Senior Android Engineer to join their Short Form Experience Team. The role focuses on enhancing the learning experience through creating effective and engaging lessons for short-form language learning. The team collaborates with both Client Platform and Product feature teams, and fosters a culture of engineering excellence. They are dedicated to improving how people teach languages.
Requirements
- Strong Android software engineering experience
- Deep expertise in Kotlin and coroutines concurrency primitives
- Proficiency in native Android development using standard tools and frameworks
- Knowledge of Android SDK performance tools and optimization techniques
- Experience developing and leading long-term technical strategy
- Understanding of testing best practices
- Working knowledge of modern AI tooling
Benefits
- Equity compensation
- World-class benefits
