Mobile App Engineer

Job Type
7,000,000 JPY - 13,000,000 JPY per year
Japanese Level
Advanced (JLPT Level 1)
English Level
Conversational (TOEIC 350)
Start Date


Growing fintech company is looking for a Mobile App Engineer to work on our payment product to deliver the best payment experience for Japanese customers.

Being able to work on many different components is appealing to new engineers. This is once in a lifetime experience, so give it a try. Share a deep desire to have your smartphone be the gateway to interact with the world? If you love translating a fantastic consumer experience into an amazing mobile experience, then this is the position for you!

‐ Work closely with the product team to customize the payment experience
‐ Prototype new and redesign features
‐ Focus on UI/UX design principles and product driven development
‐ Work with an elite and focused team of app developers



‐ 支払い体験をカスタマイズするため、製品チームと緊密に連携する
‐ 新機能と再設計機能のプロトタイプを作成する
‐  UI / UXの設計原則と製品主導の開発にフォーカスする
‐ 優秀なアプリ開発者チームと連携する


【会社概要 | Company Details】
Growing fintech company provides QR code and bar code based payment system. The company offers a flexible work schedule and you get your choice of tools (both hardware and software) and most importantly, the opportunity to work on tough problems with the brightest minds around you. Speaking English OR Japanese, but corporate language is the language you can program in.


【就業時間 | Working Hours】
10:00 - 18:45(Mon - Fri)
Super Flextime available

【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】
Social insurance, Transportation Fee, Defined contribution pension system, training programs

Required Skills

‐ Deep understanding of modern mobile development
‐ Strong in Object Oriented design, and Java or Swift
‐ Experience with the Android or iOS development
‐ Strong passion for code quality and are not allergic to test cases
‐ Familiarity with integration of Rest API
‐ Strong sense of ownership
‐ At least one mobile app you can show off in the interview
‐ Knowledge of performance optimization & Agile Development



‐ 最新のモバイル開発に対する深い理解
‐ オブジェクト指向設計、およびJava又はSwiftに強い方
‐  AndroidまたはiOSの開発経験
‐ コード品質に対する強いこだわりがあり、テストケースに対するアレルギーのない方
‐ Rest APIの統合に関する知識
‐ 責任感が強い方
‐ 面接で1つ以上の自作モバイルアプリを見せられる方
‐ パフォーマンスの最適化とアジャイル開発に関する知識