Assistant manager for Site Reliability Engineers (SRE)
Forest Co., Ltd.
Various Development Projects (Sendai, Tokyo, Osaka)
Game Development Engineer [Client-side]
Mobile Engineer - Web/Applications (Tokyo)
UX Developer - Apps/Web (Tokyo office)
Contribute to the development of new services, bringing your own ideas to the table during planning, creation, and release of applications.
Planning, development and implementation of internal services, directing, bug fixing, etc
Development of a virtual currency investment information application
Understanding of blockchain technology
Understanding of various types of cryptocurrency
Work application development
System/networks build and maintenance services
Cloud services (data center)
B2B software package sales (ERP)
AI, IoT services
Various Android/iOS development projects
Improvement and development on Android SDK for animation advertisement
SDK is a program that controls the start/stop of a video, after deciding which advertisement to show, when requested by the application developer
With limited time, talk with the team members and share what the first priority is and what kind of design is needed
With the help of other specialized team members, changing codes for the needed part may be requested
Giving other members implementation advices in order to change the SDK
・Development and Operations Social network games and Fortune news contents
・Application design, implementation, testing and operations
・System operation, implementation, testing and operations
・Develop App for smartphones and tablets
・Build system to enhance efficiency for development and operations
・Data Collection and Analysis
We would like you to take charge of iOS app development for "Japan Taxi", as well as iOS app development for a dedicated app for drivers and other new businesses. In the long term, we would also like you to undertake measures to make our services easier to use, such as UI/UX improvements and the proposal and implementation of new features.
Since October 2015, we have been rebuilding our system on Ruby on Rails, as we decided to renovate our system in order to improve the user-friendliness of our services and increase our utilization rate. We are developing our system from scratch on Ruby, while referencing our existing source code. In conjunction with this, we are planning to perform a large-scale version upgrade for our iOS app and rewrite our Objective-C code in Swift.
Seeking engineer who is willing to develop English learning Android application from the first part, which is launched by one of the biggest English learning service in Japan
We are planning to release our first iOS application this winter and is planned to develop Android version by next year. If you get hired, we expect you to analyze access data and improve app based on suggestion from user.
■Discretion of the development member
Individual circumstances such as OS, editor or IDE is free to use anything by individual responsibility
Development member who is in charge of implementing will be participating in the planning phase
The members implementing will be taking the leading part for task estimation
The whole schedule management will be decided according to the progress of the product. Delivery date and containing functions will be adjusted due to the progress
The programming language of the product, framework and other main construction technique is basically not less than one year behind from the updated
■open information sharing
All the documents and the datas (except for the personal informations) will be open to the members implementing without the permission of superior
Team goal, actual values such as the KPI will always be open to the members
Introduces a Chat tool for the team and has a chat room for the members
Uses technical information sharing tool to share know-hows, proceeding and daily reports
Do not have operations only specific people can do (no individualistic)
You would design app based on suggestion from the client and the member in your company. Also, you are expected to modify app after you get UI made by member who is in charge of UN/UX under consideration of code of Android and Material design.
The core part of the service is messenger, which convenience and stability is emphasized during development. While strengthening the foundation, putting effort in developing and refurbishing of the new function, so the user can use it at ease.
Candidates will be responsible for MySOS of Android, develop it with Google API and add new function like push alert.
Mainly he/she will develop based on specification. And the work flow is from implement and test to ask tester to do test after brush up.
You will be responsible for planning, developing, operating for application servise. We encourage you to apply your past experience to this jobs, at the same time you could challenge new areas. We constantly start to develop new product mainly focusing on our company’s product.
You will be involved in android development for Android project about “OPENREC”, sharing service of Gameplay, including entire design of service, design, develop, and operate new functions. Specifically, Android app development, Android SDK development, SDK development like Unity/ COcos2d-x, supporting to introduce SDK working with sale-side, new business/new function about OPENREC, and planning strategy about OPECREC.
Jobs would be depends on your skills and interests!
The job will be mainly development for Android application “OPENREC”, sharing service for real time game play video, including construction entire service and design, development, operation for new functions. Specifically, development for Android app, Android SDK, SDK like Unity/ Cococs 2d-x, supporting to introduce SDK to app working with selling side.