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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!

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Keyword : Ruby On Rails

Language preference :English

Displaying 401-20listings

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

【Your Role】
The company is involved in both the “toC” domain, which provides “workers” with a “working” experience, and the “toB” domain, which provides “clients” with the digitalization of management, from “job” postings to attendance and compensation. In this position, you will mainly be dealing with clients and internal (customer support, etc.). In addition, the company is looking for a Frontend Engineer who can take responsibility from development to operation and deliver value to clients to join a full-cycle development ...

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

■ Overview of the New Product
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The company is currently developing a new talent platform specialized for the systems integration (SI) industry.
While there are many job search services focused on IT, there is still no dominant platform dedicated specifically to SEs (Systems Engineers), PMs (Project Managers), and IT Consultants.

Since the rise of DX (Digital Transformation), the SI industry’s market size has grown dramatically, and the shortage of IT talent has worsened—the job-to ...

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

【Company Overview】
The company's mission is “to advance humanity by reinventing the mechanism of value creation,” and it supports the corporate transformation of many companies by utilizing the most advanced generative AI technology.

The company operates “Anews,” a one-stop search engine for internal and external information, and “SAT (Stockmark A Technology),” a system for structuring all types of data and turning them into corporate assets. We also support the development of company-specific generative AI and the construction of pro ...

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

The company is developing its business in a wide range of areas, including one-stop services for web services, business systems, and infrastructure construction, as well as planning and solutions using cutting-edge technologies such as AI and IoT, and robots. The company also provides services across a wide range of industries, including construction, architecture, chemicals, pharmaceuticals, and mobile communications, so you're sure to find the job you want from a wealth of options. If you are looking for a step up in your career, there is a place for y ...

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

◼︎Recruitment Background
The company is spinning off multiple new English-only full-stack engineering teams, running in parallel with current Japanese development. The company strongly believes that global skill is necessary to produce world-class services, and importantly these English teams are not localization “side-teams” - they work along with their Japanese language counterparts to produce the company’s core products.
To seed these new engineering teams, they are looking for individuals who understand business and product strategies, po ...

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

・Development and operation of new features using Ruby on Rails
・Formulation and design of system architecture considering performance, redundancy, maintainability, and ROI (This is the best environment for those who want to work on the whole system including architecture)
・Code review by members
・Fault isolation and bug fixing

【Project Details】
・Improvement of existing functions and development of new functions
Currently, the company is working on many projects such as improving the search function, optimizing coupons, shipping inte ...

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

【Responsibilities】
Design, develop, review and release web applications using Ruby on Rails
Identifying technical issues within and outside the team, proposing and implementing solutions
Confirm specifications and respond to inquiries, including technical research, related to areas of responsibility
Collaborate with engineering managers and scrum masters to progress projects
Participate in various Scrum events held within the team
*People management and Scrum Master are not included in the duties as there are members who specialize in these are ...

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

Simplify financing for individuals and businesses.
Changing the financial system with data x technology.

Utilizing the know-how cultivated through the operation of online loan services, the company develops and deploys products that acquire and link external data, such as online loan platforms for financial institutions and other businesses, and cloud accounting.

The development language and framework is Vue.js + Python/Django, and since the company handles sensitive data, knowledge and experience in security is preferred.

The company is lookin ...

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

【Responsibilities】
You will be responsible for the design and development of new business launches and projects that require DX, with 100% direct and in-house development.

Client Communication
Coordination for each task is basically carried out by each member
Requirement definition design
Development
Code review
Testing (including automated test implementation)
Release
Scrum Events

Basically, the technology used is selected by the company's CTO, and the company provides a full range of services, including high-speed agile development of ...

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 (株)パートナー
  • HIGH CLASS
  • ★ ★ ★ ★ Manager Level
Job Description

官公庁や大手銀行、飲食店や教育サービス会社など幅広い業界の案件を経験することができます。これまでのご経験、スキル、通勤時間、希望を考慮して配属先を決定いたします。

<プロジェクト例>■銀行向けマーケットトレーディングシステム追加開発/Java、C#■オンラインヨガサービス開発/Ruby on Rails、Vue.js、AWS■ECショッピングサイト新規開発/JavaScript、PHP、jQuery■放送局の新規システム開発/C#■官公庁 ...

Recruiter (株)ZAICO
  • HIGH CLASS
  • ★ ★ ★ ★ Manager Level
Job Description

ユーザー目線で進化を続ける『クラウド在庫管理サービス zaico』のWebアプリエンジニアを募集します!新機能開発や既存機能の改善を通じて、ユーザーが本当に求める機能を一緒に届ける仲間を求めています。

・zaico Webアプリの新機能開発・改善:Ruby on Railsを中心に開発を行います
・高品質なコードを追求:テストコードの実装や機能テストを通じて、堅牢なシステムを提供します
・機能の継続的な改善:リリー ...

Job Description

可能な限り、ご本人の希望に応じたプロジェクトへの配属を行っています。これまでのご経験、スキル、通勤時間、希望を考慮して配属先を決定いたします。

<プロジェクト例>■銀行向けマーケットトレーディングシステム追加開発/Java、C#■オンラインヨガサービス開発/Ruby on Rails、Vue.js、AWS■ECショッピングサイト新規開発/JavaScript、PHP、jQuery■放送局の新規システム開発/C#■官公庁向けシステム法改正対 ...

Recruiter ファインディ(株)
  • HIGH CLASS
  • ★ ★ ★ ★ Manager Level
Job Description

Findyの3サービスの技術を取りまとめていただくポジションです。
ユーザーの期待に迅速に応えていくため、技術の観点から開発をリードしサービスの成長を加速させます。

■ビジネスの将来を考慮したアーキテクチャの構想や技術選定
■最新の技術を使った負荷対策や開発効率化の提案・推進
■開発メンバーのタスク管理
■全サービスを考慮し、技術で経営を支えるコミュニケーション
■開発業務と開発メンバ ...

Recruiter フラッグシップ(株)
  • HIGH CLASS
  • ★ ★ ★ ★ Manager Level
Job Description

日本国内のECを『Shopify Plus』を用いたECへとリプレイスを促進する当社にて、大手顧客を中心としたEC開発案件をリーダークラスとしてお任せいたします。

【概要】プロジェクトマネージャーと共にクライアントのニーズを把握し、プロジェクトが円滑に進むよう開発チームをマネジメントしていただきます。
【開発環境】言語:JavaScript/Ruby
フレームワーク:React / NestJS / Ruby on Rails
※社内コミュニケーションで英語 ...