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Use your English / language skills as a bilingual to find work in Japan in a variety of in demand fields such as IT, Marketing and Hospitality.Expand your horizons and learn new skills and culture whilst gaining invaluable experience.

At Daijob.com, we have a wealth of information for jobs in Japan and how you can make the most of your skills and experience.

For those with bilingual skills looking for work in Japan, please refer to the below list of jobs, or refine your search further.

Daijob.com has plenty of jobs in Japan for bilinguals so let’s search Daijob.com to find your perfect matching job in Japan!

Current Search Conditions

Keyword : Ruby On Rails

Language preference :English

Displaying 4221-40listings

Recruiter (Company is not publicly visible)
  • ★ ★ Staff Level
Job Description

As an application programmer, you will be responsible for design, programming, testing, system infrastructure construction/operation, and optimization under the direction of the project leader in a joint web application development project. Depending on your skills and experience, you may also be responsible for coordinating specifications with clients.

【Responsibilities】
 ・Web application design, programming and unit testing
 ・Coordination of system specifications with clients (depending on skills and experience)
  ※No shift work ...

Recruiter (Company is not publicly visible)
  • ★ ★ ★ Senior Level
Job Description

【Responsibilities】
You will be responsible for technically leading the development of ONE CAREER/ONE CAREER PLUS/ONE CAREER CLOUD to make it a high quality product.
Specifically.
・Technical direction
・Overall and detailed design of services
・Technical support and technical review for engineers
・Development/operation of services and continuous quality improvement, technical proposals
・Implementation/testing
・Release process definition/operation

【Technical Environment】
・Languages: Ruby, TypeScript
・Frameworks: Ruby on R ...

Recruiter (Company is not publicly visible)
  • ★ ★ Staff Level
Job Description

The company provides a full range of services from service design to technology selection and development for "partners with ideas (originators)".
You will be involved in a variety of projects, from startups to new business PoC projects for major companies, and you will participate from the 0 → 1 planning stage, from design to development.

【Responsibilities】
Creation of new services that provide new value
・Selection of services, tools, and other technologies to be used
・Sharing objectives with the team and designing a system that meets t ...

Job Description

■Your Role
The company is looking for a back-end engineering manager to drive the growth of the skill market "Coconala".
You will be involved in a wide range of areas including development management, process improvement, member recruitment, and human resource development, while also playing an active role as a player in our company as we work to build a solid development system that can withstand significant business growth and changes in the environment surrounding our business.

■Responsibilities
・Planning/design/development/operation of fu ...

Recruiter (Company is not publicly visible)
  • ★ ★ Staff Level
Job Description

■Your Role
The company is looking for a Tech Lead Engineer who can strongly drive the growth of the skill market "Coconala".
As a member of the Technology Strategy Office, you will lead the development and operation of the service for further growth while communicating with the front-end, back-end, application, SRE, data science, R&D, and other departments. In addition, you will also collaborate with not only engineers but also the business side on organizational issues to find realistic and optimal solutions.

■Responsibilities
You will be assi ...

Recruiter (Company is not publicly visible)
  • ★ ★ Staff Level
Job Description

【Recruitment Background】
The purpose of this recruitment is to hire a person who will be responsible for overall application development in the company's new business area. In order to realize the "Coconala Economic Sphere" concept that the entire company is currently working on, it is essential to develop the aforementioned new services as well as to expand the matching methods between skills and needs. They are looking for someone who can utilize his/her engineering skills to play a role in the growth of these businesses.

【Responsibilities】 ...

Recruiter (Company is not publicly visible)
  • ★ ★ Staff Level
Job Description

* エンジニアチームの構築・運営・メンターとしての支援
* 「小売 X フィンテック」に強みを持った企業のエンジニアリング・マネージャー


職務内容

* エンジニアチームの構築・運営・メンターとしての支援

技術スタック・使用ツール:
言語: GO, Java (Spring), Ruby on Rails 他
フロントエンド: Kotlin, Swift 他
アーキテクチャ: マイクロサービスアーキテクチャ / GCP ( GKE, Pub/Sub ), Mongo DB, ESDB 他


理想の人材

* ...

Job Description

You will be responsible for overall cloud infrastructure management and operation work, DevOps environment, etc. for "Daijob.com" and other company sites.

Responsibilities:
・Management and operation of various services on AWS and some internal servers (including security measures).
・Management and operation of Linux (Ubuntu) servers running on EC2 and in-house servers (including installation and configuration of BI tools and various middleware, investigation of logs, creation and editing of shell scripts, etc.).
・Improvement of DevOps environ ...

Job Description

◆Current status of front-end development
The team is working on developing Re:lation by dividing it into teams based on its main features.
Re:lation is a "Horizontal SaaS" that solves communication issues, so each team adds and improves functions with PMF in mind, depending on the industry attributes of the customer's main functions.

For design, we use Figma and collaborate with designers.

◆Specific work
You will be involved in all phases necessary for product development, focusing on developing new features and improving functionality for R ...

Job Description

◆Current status of backend development
The team is working on developing Re:lation by dividing it into teams based on its main features.
Re:lation is a "horizontal SaaS" that solves communication issues, so each team adds and improves functions with PMF in mind, depending on the industry attributes of the customer's main functions.

◆Specific work
In addition to product development centered on developing new features and functional improvements for Re:lation, you will be responsible for project promotion and team management.

<Development rela ...

Job Description

You will be involved in all phases necessary for SaaS product development, including requirement definition, design, development, and operation, with a focus on developing and improving Re:lation's new features.

Requirement definition
・We discuss new product features and functional improvements with the product owner and designer, using user and developer perspectives to define requirements.

design development
・Design and review with the team as necessary.
・Develop and add test code. Perform pair pro sessions if necessary.
-Code review is ...

Job Description

- Designing user experiences for new and existing features, conducting research, and developing specifications.
・Creation of wireframes and design comps
・User research and analysis activities
・UI/UX design and improvement suggestions
・Improvement/update of service site and FAQ site

We have frequent discussions with support, sales, and engineers in order to develop applications that are comfortable and easy to use with the ultimate functionality in mind. ...

Job Description

エンターテイメント企業サイト、教育関連サイト、大手不動産、大手化粧品メーカーなどの各種B2C・B2B向けマルチデバイス対応のWebアプリケーションに関するコンサルティング及び設計・開発・運用保守。
※全てのプロジェクトがお役様との要件定義のフェーズから関わっているため、将来的には上流工程、コンサルティング業務へのキャリアもございます。

【開発実績】
B2C向け世界的エンターテイメント企業 ...

Recruiter (Company is not publicly visible)
  • ★ ★ Staff Level
Job Description

多くのユーザーを持つアプリ開発に従事し、システムの設計、開発、リリースに携わる


Description

* 機能や労務管理をサポートするシステムの設計、開発、リリース
* モバイルアプリケーションの構築
* チーム内外との円滑なコミュニケーションやプロジェクト進行
* ビジネスレベルの日本語コミュニケーション能力


Profile

* Ruby on Railsを使ったアプリケーションの設計・開発経験
* フルサイクルの開 ...

Job Description

■Our company’s appeal
~Prime case rate 73%! Development of web/smartphone apps, etc./Achieving your ideal career~

Through dealing with customers in a wide range of industries, you will acquire skills at your assigned location depending on your desired career path.
The work of system development engineers spans a wide range of areas, from upstream processes such as requirements definition, basic design, and detailed design to downstream processes such as programming, testing, delivery, maintenance, and operation.
Just like climbing the stairs one ste ...

Job Description

[Charm of the job]
・As it is an in-house service, you can be primarily involved in the entire process from planning to requirements definition to design to development to testing to release. We collaborate with the business side (sales, marketing teams, etc.) and communicate closely through chat, MTG, and face-to-face, depending on the content of the project.

・You can use the PDCA cycle with a sense of speed through agile development.

- Because we provide our own services, we receive direct feedback and words of appreciation from our customers.

...

Job Description

・As it is an in-house service, you can be primarily involved in the entire process from planning to requirements definition to design to development to testing to release. We collaborate with the business side (sales, marketing teams, etc.) and communicate closely through chat, MTG, and face-to-face, depending on the content of the project.

・You can use the PDCA cycle with a sense of speed through agile development.

- Because we provide our own services, we receive direct feedback and words of appreciation from our customers.

・In addition to the ...

Job Description

■Our company’s appeal
~Prime case rate 73%! Development of web/smartphone apps, etc./Achieving your ideal career~

Through dealing with customers in a wide range of industries, you will acquire skills at your assigned location depending on your desired career path.
The work of system development engineers spans a wide range of areas, from upstream processes such as requirements definition, basic design, and detailed design to downstream processes such as programming, testing, delivery, maintenance, and operation.
Just like climbing the stairs one ste ...

Job Description

▼Recruitment background
Since 2018, we have been providing the BtoB/SaaS-type business matching system "LFB", which connects the needs and seeds of various industries, to regional financial institutions nationwide.

Currently, the business is in a growth phase, and both continuous product evolution and stable operation are required. With the aim of strengthening the development system, we are looking for an engineer member who can take on both "offense" and "defense".

▼Job content
1. Application function improvement
- While correctly interpre ...

Recruiter (Company is not publicly visible)
  • ★ ★ Staff Level
Job Description

・You will be primarily responsible for server-side development and operations.

・Develop new services and content by expanding information

・Develop and operate with a view to having many users use the service

・Improve development efficiency and create mechanisms
▼Technology stack

・Development language: Ruby on Rails (partly Golang)

・Technology stack: AWS / GCP

・Architecture: Microservices (RoR/AWS) / Layered architecture (Golang/GCP)

・Tools: Confluence, JIRA, Google Docs, Slack, Github, Figjam ...

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