SpeakBUDDY | Android Engineer


Android Engineer

    Android Engineer|SpeakBUDDY
    Android Engineer|SpeakBUDDY
    Android Engineer|SpeakBUDDY

Job Summary


5,500,00010,000,000 JPY
Japan, Tokyo
Partial remote
Apply from Anywhere

Language requirements

English: Business
Japanese: Conversational

Key skills

  • Kotlin
  • MVVM
  • Android development

Job Description

Job role

Android Engineer

Job description

【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

【What you’ll have】
・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 and experiences

Basic qualifications

・3+ years of Android & Kotlin development, or equivalent skills
・Experience or understandings of App Architecture, MVVM, and unit testings
・Experience troubleshooting complex applications and data structure
・Knowledge and understanding about testing
・Business level English language proficiency
・Motivation to learn Japanese (current Japanese skill is not required)

Preferred qualifications

・Experience developing a in-house product or having equivalent ownership mindset
・Experience releasing an app on Google Play Console
・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)
・Business level conversational Japanese

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
・A good communicator

Development environment

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 typeFull-time
Minimum annual salary(JPY)5,500,000
Maximum annual salary(JPY)10,000,000
LocationNihonbashi 1-chome Mitsui Bldg. 5F, 1-4-1 Nihonbashi, Chuo-ku, Tokyo
Remote work also available.
Apply fromAnywhere
Remote workPartial remote
Working hoursThe work schedule is to arrive at the office between 8:00 and 11:00 and then work 9 hours.
*There is a one-hour break in between.
Employee benefitsCommuting Allowance
Health Insurance
Employee Pension Insurance
Unemployment Insurance
Workers' Accident Compensation Insurance
Selection flow・Casual interview
・Coding challenge
・Interviews(3 times)
OthersTrial Period: 3 months
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