Senior Android Engineer, Client Architecture
DuolingoNew York, New York, United States
Posted August 1, 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
Join Duolingo's mission to develop the best education in the world and make it universally available. As a Senior Android Engineer on the Client Architecture team, you'll be responsible for evaluating and setting the direction of Android architecture, leading the adoption of modern technologies, and fostering a culture of engineering excellence.
Requirements
- 6+ years of Android software engineering experience
- 1-2+ years developing scalable production software
- Deep expertise in Kotlin and coroutines concurrency primitives
- Proficiency in native Android development using standard tools and frameworks
- Exceptional candidates will have knowledge of Android SDK performance tools and optimization techniques
- Experience developing and leading long-term technical strategy
- Deep understanding of testing best practices
- Working knowledge of modern AI tooling
Benefits
- World-class benefits
- Equity compensation