About Mercari

Roppongi, Tokyo

Mercari is a marketplace app that makes it easy for people to safely sell and ship their things. Having been downloaded over 100 million times, it is now among the largest peer-to-peer selling platforms globally.

Key benefits

  • Full flextime
  • Outside work encouraged
  • Employee stock ownership program

About the position

You will work as an Android architect to improve Mercari’s architecture and promote Mercari’s business.

Mercari’s mobile team is currently working on a major re-architecture of the Android/iOS apps in order to create a structure where they can conduct further large-scale development while maintaining speed and security. The team is also working on various other projects, such as developing new features and improving the UX.

Details

  • Continuous improvement of the codebase, including the major re-architecture
  • Improving quality with a focus on stability and performance
  • Handling updates for the Android app

Details

  • Continuous improvement of the codebase, including the major re-architecture
  • Improving quality with a focus on stability and performance
  • Handling OS update

Requirements

  • Experience developing native Android apps
  • Experience not only in technical decision making but also in taking ownership of the outcome and operation
  • Experience in making technical decisions in small to large organizations
  • Experience of re-architecture in medium to large organizations
  • Knowledge of UI frameworks, MVP application design, and complex
  • Understanding of data structures, algorithms, software design, performance optimization, and concurrency
  • Knowledge of open-source and commercial libraries commonly used in the Android ecosystem
  • Ability to develop features while conducting unit tests
  • Software development experience with Kotlin at work

Meet Mercari's Developers

Joining Mercari as a tech lead

with Jieqiong Yu

Jieqiong shares her experience of joining Mercari and working as a tech lead. She explains their engineering culture and provides tips for potential applicants.

Read her story...

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About Mercari

Roppongi, Tokyo

Mercari is a marketplace app that makes it easy for people to safely sell and ship their things. Having been downloaded over 100 million times, it is now among the largest peer-to-peer selling platforms globally.

Key benefits

  • Full flextime
  • Outside work encouraged
  • Employee stock ownership program

Other Jobs at Mercari

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