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Senior Android Engineer, Client Architecture

Duolingo

$177,700 - $300,000
Aug 15, 2025
New York, NY, US
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Develop the best education in the world and make it universally available

Requirements

  • 6+ years of Android software engineering experience
  • 1-2+ years developing scalable production software
  • excellent command of engineering fundamentals
  • 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
  • deep understanding of testing best practices
  • working knowledge of modern AI tooling

Responsibilities

  • evaluating and setting the direction of Android architecture
  • continuing to evolve MVVM architecture
  • exploration and integration of modern technologies like coroutines and Jetpack Compose
  • leading the adoption of these across a large-scale Android organization
  • representing the team in architectural discussions and stakeholder conversations
  • working within Client Platform area to create and maintain foundational building blocks of application infrastructure
  • fostering a culture of engineering excellence and mentoring engineers of all experience levels

Other

  • 6+ years of experience
  • mentorship and collaboration with world-class minds
  • education of users and employees alike
  • participation in countless experiments with massive user base
  • limitless learning opportunities