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Software Engineer - Crypto Currency

Job Title: Software Engineer - Crypto Currency
Contract Type: 正社員
Location: Tokyo
Salary: 7 - 10 Million Yen Annually
Start Date: ASAP
REF: 784140
Contact Name: Christian Morner
Contact Email:
Job Published: 6ヶ月 前

Job Description

Company Description

Our client is the largest E-Commerce company in Japan, and third largest E-Commerce marketplace company worldwide. Our client provides a variety of consumer and business-focused services including e-commerce, e-reading, travel, banking, securities, credit card, e-money, portal and media, online marketing and professional sports.  The company is expanding globally and currently has operations throughout Asia, Western Europe, and the Americas.


Job description

Our client’s new Service Department seeks a technical lead developer with strong technical experience for Cryptocurrency Project.

Since they are building a new team from scratch, there are lots of great opportunity you will have.

Our client’s New Service Department also has other innovative new services to offer you as well!

They are constantly developing new ideas, and Cryptocurrency is one of the biggest and the most challenging projects that they would like to work with you.



  • Creates technical design documentation.

  • Support the entire application lifecycle (concept, design, test, release and support).

  • Produce fully functional mobile applications writing clean code.

  • Write unit and UI tests to identify malfunctions.

  • Troubleshoot and debug to optimize performance.

  • Research and suggest new mobile products, applications and protocols.

  • Have basic awareness & knowledge about cryptocurrency and block-chain technology.

  • Experience in working in Agile development style in English working environment.

  • A quick learner and able to adapt to the 'Startup' kind of working style.


Required Skills

  • 5+ years of experience in application development and 3+ years of experience in Mobile app Development & Strong understanding of iOS/Android operating platforms is a must.

  • Strong ability to develop native iOS apps using Swift and Story Board (for UI) is a must.

  • Strong programming skills in HTML5, CSS, JavaScript, REST, JSON specific for hybrid mobile application on various mobile platforms is an added advantage.

  • Experience with mobile IDEs and Hybrid app development (preferably using Cordova) is an added advantage.

  • Knowledge android programming languages Java (& Objective-C or C++) is an added advantage.

  • Knowledge of UI frameworks (either Android, iOS, XML), MVP application design and complex, reactive touch based UI is an added advantage.

  • Strong understanding of the latest features and development best practices for the Android & iOS platform, including but not limited to features in upcoming SDKs, utilization of file size & resource optimization techniques is an added advantage.

  • Experience with data exchange (XML, JSON, dynamic content) is an added advantage.

  • Experience with third-party libraries and APIs is an added advantage.