Android Application Engineer (Online Travel Service: Kotlin OR Java)

Job Type
6.0M – 9.0M (Including bonus, depend on experience)
Japanese Level
English Level
Advanced (TOEIC 860)
Start Date


Leading IT service Travel department aims to be the No 1 travel platform in the world.

They are looking for people who are passionate about building the great Android applications.



- Discuss with Product Managers and UI/UX Designers to realize new features

- Collaborate with API Engineering team to build new features for our large user base application

- Triage bugs and troubleshoot production issues

- Continuously learn about new web technologies and discuss potential solutions to issues, requirements



【会社概要 | Company Details】

Our client is a large global Internet service company that has enjoyed sustained growth as they continue to expand their business in various new areas and industries. This is a great opportunity to work in a diverse and international environment in Japan. Our client actively strives to be an equal opportunity employer, and they have many female and foreign nationals in upper management positions. Their brand has also gained global recognition as they sponsor some of the world's most famous sports teams. Our client prides themselves in providing a comfortable working environment for their employees. Engineers are welcome to choose their own setup (Windows/Mac, etc.); whatever makes them comfortable! Free meals are also provided at the company cafeteria. Their chefs work to create exciting new menus and dishes, so employees never get tired of the food!
【就業時間 | Working Hours】
Flex (7.5 hours a day with core time 11:00-15:00)
*When there is Asakai (usually Monday morning), the core time is 8:00-12:00
【休日休暇 | Holidays】
Saturday, Sunday, and National Holidays, Year-end and New Year Holidays, Paid Holidays, Other Special Holidays
【待遇・福利厚生 | Services / Benefits】
各種社会保険完備(厚生年金保険、健康保険、労災保険、雇用保険)、 屋内原則禁煙(屋外に喫煙所あり)、 通勤交通費支給等
Social insurance, Transportation Fee, No smoking indoors allowed (Designated smoking area), etc.

Required Skills

- Strong ability to develop Android apps using Java or Kotlin

- Strong understanding of the latest features and development best practices for the Android platform

- Understanding of Android Architecture Components such as Data Binding, Live data, Navigation, Paging, Room, View Model, Work Manager, Dagger 2

- Hands on tools such as Studio, Intellij, Jenkins, Gradle

- Knowledge of Thirdparty libararies, KTX, Retrofit, Glide, Coroutine, Google Map

- Strong UX and design sensibilities, doesn't sweat the small stuff

- Experience in Agile development

Preferred Skills

- RESTful API development experience (Spring boot)

- Building CI/CD development cycle experience

- Contributing to open source

- Knowledge and experience of travel domain

- Experience working for consumer facing product

- Experience of internationalization development

- Knowledge of Material design guidelines and available components