Android Engineer(Contractor)

Job Summary

  • Japan, Tokyo
  • Remote(Worldwide)
  • Apply from Anywhere
Language Requirements
  • English: Business
Key skills
  • Android
  • Kotlin
Android Engineer|SpeakBUDDYAndroid Engineer|SpeakBUDDYAndroid Engineer|SpeakBUDDY

Job Description

Job Role

Android Engineer

Job Description

This is an Android Developer position for the app “SpeakBuddy” 【What you’ll do】 ・Design (architecture), develop, test, and deliver SpeakBuddy app ・Support the members inside and outside Android team ・Work with design, backend, iOS, growth & other teams ・Check, discuss, and install new & useful libraries / technologies ・Find and fix bugs from analytics tools or/and testing


・Be part of developing an AI app that will change the industry ・You will engage a frontend position, so you can get feedback directly from users ・No matter where you're from you can be part of a diverse team ・You can develop using the latest architecture and library like Compose, Material3, Modularization ・Our CEO has development experience and wants to create an engineer friendly environment

Required skills & Experience

Basic qualifications

・At least 7 years of experience with Android app development and operation using Kotlin at a company that develops its own products or services, or an equivalent level of development skill ・Experience releasing an app on Google Play Console ・Experience or understandings of App Architecture, MVVM, and unit testings ・Business level English language proficiency

Preferred qualifications

・Lead experience in task creation/allocation/management/prioritization, scheduling, and internal stakeholder management, excelling in guiding developer teams and handling cross-functional tasks ・Experience outside of development such as working with a designer to improve UX ・Experience with planning and specification setting for new features of an app ・Experience of the latest Android development (Jetpack Compose, Kotlinx, etc) ・Knowledge and experience of a feature / app / system with voice recognition ・Knowledge and experience of UI testing ・Strong knowledge of Material Design (Material 3, especially) ・Motivation to learn Japanese (current Japanese skill is not required)

Ideal applicants

・Loves learning new things ・Keen on both UI / UX and architecture / business logic ・Has a strong interest in English or/and other language education & learning ・Enjoys a rapidly changing environment

Tech stack

Language: Kotlin IDE: Android Studio Architecture: App Architecture (MVVM), Clean Architecture, Modularization DI: Hilt Kotlin: Flow, Coroutine, Serialization Design: In-house design on Compose Material3 (Moving from Material2) Other Tools: GitHub Actions, Firebase Crashlytics, Jira / Confluence, Slack, Figma, AWS

Job Details

Employment type
Japan, Tokyo
Apply from
Remote work
Working hours
40 hours per week
*Core Time:1-5 pm JST
Selection flow
Document Screening

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