Top-Selling Points

Rate of Foreigners

Less Than

Frequency of English Usage

Less Than

Remote work Flex-time Involved in upstream processes

Top-Selling Points

Rate of Foreigners
Less Than

Frequency of English Usage
Less Than

Remote work Flex-time Involved in upstream processes

Related Skills

Library/Framework

Ruby on Rails React Vue.js

Language Requirements

Required

Preferred

Language Requirements

Required

Japanese: Business

English: Daily Conversational

JLPT: N2

Preferred

No Data

Job Description

[ Business Description ]
A team of professionals specializing in web service development, with Ruby as a core technology.

[ Recruitment Background ]
We are expanding our business and seeking talented Web Engineers. With two Ruby committers on our team, this is an excellent opportunity for anyone passionate about advancing their skills in Ruby.

[ Job Description ]
This role involves the contract development of web applications, with Ruby as the core technology. The responsibilities include requirements definition, system design, front-end and back-end development, infrastructure setup, and post-release testing, maintenance, and operation. There is an opportunity to grow into a full-stack engineer, taking on broader responsibilities in areas like front-end development and infrastructure.

[ Development Environment ]
・Primary programming language: Ruby.
・Framework: Ruby on Rails.
・Database: MySQL, PostgreSQL, etc.
・Cloud service: Amazon AWS.
・Development tools: Git, Docker.

[ Project Characteristics ]
・Duration: Projects typically range from 3 months to 3 years, with many lasting about one year.
・We operate on a one-person, one-project system, allowing for deep involvement in service development.

＜Example Projects＞
・Development of an e-learning system
・Fintech-related development
・Development of cloud services for medical and nursing care for our group company, Kanamic Network Co., Ltd.
・English-speaking projects at our subsidiary in Singapore
Our work ranges from modifying existing web services to developing new startups, providing consistent development support from the initial stages to completion.

[ Work Environment ]
・Work Style (Location: Japan only): Flexible, allowing the choice between in-office work and working from home. 
　Please be advised that we cannot accommodate remote work from overseas locations.
・Schedule: Flextime system
・Dress Code: Business casual
・Team Demographics: We have a diverse team with members in their 20s (27%), 30s (42%), 40s (25%), and 50s (6%).
・AI Integration: We utilize AI tools like Gemini and Claude Code to boost productivity.
・Language: All internal and external meetings and documentation are in Japanese.

[ Diverse Workforce ]
We have team members from Vietnam and China.

[ Career Paths ]
・Pattern 1 (Management): Junior, Middle, Senior, Leader, Manager
・Pattern 2 (Specialist): Tech Lead, CTO

[ About the Evaluation System ]
We conducts performance reviews twice a year. We have also created a unique evaluation system specifically for our technical specialists.

Required Skills and Experiences

[Mandatory Requirements (Development Skills)] ・3+ years of development experience with Ruby on Rails. [Mandatory Requirements (Soft Skills)] ・Japanese Language Proficiency Test (JLPT) N2 or higher ・Currently a resident of Japan. [Preferred Requirements] ・Frontend technologies such as React and Vue.js. ・Database/network technologies. ・Web security technologies. ・Development experience in upstream processes. ・Development experience utilizing AI tools. ・English proficiency.

After sign up, you can browse all information.

If you already have a GitTap Account, please login.

Working Condition

[Employment Type]
Permanent employee. Probation period: 6 months.

[Work Location]
・Tokyo Office: Ebisu Garden Place Tower 31F, 4-20-3 Ebisu, Shibuya-ku, Tokyo
・Sendai Office: Oak Tree Tsutsujigaoka 602, 3-4-18 Tsutsujigaoka, Miyagino-ku, Sendai, Miyagi Prefecture
・Fukuoka Office: Hakata Ekihigashi Ozaki Building 402, 501, 1-16-7 Hakata Ekihigashi, Hakata-ku, Fukuoka

*Remote work is available from Japan. A training period in the office may be required depending on your experience.
*Please be advised that we cannot accommodate remote work from overseas locations.

[Expected Annual Salary]
・¥3,500,000 and ¥6,000,000.
・Allowances: You'll receive allowances for overtime, position, and family.

[Working Hours]
・Flextime System (*core hours from 10:00 AM to 3:00 PM.)

[Benefits and Welfare]
Employee Benefits Club / Book Purchase Assistance / Exam Fee Coverage for Qualification Acquisition, One-Time Payment upon Passing / Commuting Expense Reimbursement (Up to ¥40,000)

[Holidays and Leave]
Two-day weekend system (Saturdays, Sundays, and national holidays) / Paid leave / Bereavement leave / Summer vacation / Winter vacation, etc.

RECRUITMENT PROCESS

1. Document screening
2. Initial interview (online)
3. Final interview (online)
4. Offer of employment
5. Offer interview

Business (description what they do)

・Web application design and development ・Application design and development ・Contract development services ・IoT service development

Available Jobs in (Ruby Development Inc.)

Recommended Jobs

TBK Systems Corporation

システムエンジニア

3M - ***M JPY | Tokyo

Agile Development Database design/management SQL Server

DIP Corporation

Web application engineer (DX business)

4M - ***M JPY | Tokyo

Git JavaScript Node.js

ReNK CHANNEL Co., Ltd.

[Front End Engineer] Visa Support / 100% Subsidiary, Listed Company, In-house System Development

3M - ***M JPY | Niigata(+1)

JavaScript HTML CSS

iimon Inc.

[Full-Stack Engineer] Python/Go/Next.js | 13 In-house SaaS Products | Preparing for IPO

5M - ***M JPY | Tokyo

Django Go Python

Top-Selling Points

Rate of Foreigners

Less Than

Frequency of English Usage

Less Than

Remote work Flex-time Involved in upstream processes

Top-Selling Points

Rate of Foreigners
Less Than

Frequency of English Usage
Less Than

Remote work Flex-time Involved in upstream processes

Related Skills

Library/Framework

Ruby on Rails React Vue.js

Language Requirements

Required

Preferred

Language Requirements

Required

Japanese: Business

English: Daily Conversational

JLPT: N2

Preferred

No Data

Job Description

[ Business Description ]
A team of professionals specializing in web service development, with Ruby as a core technology.

[ Recruitment Background ]
We are expanding our business and seeking talented Web Engineers. With two Ruby committers on our team, this is an excellent opportunity for anyone passionate about advancing their skills in Ruby.

[ Job Description ]
This role involves the contract development of web applications, with Ruby as the core technology. The responsibilities include requirements definition, system design, front-end and back-end development, infrastructure setup, and post-release testing, maintenance, and operation. There is an opportunity to grow into a full-stack engineer, taking on broader responsibilities in areas like front-end development and infrastructure.

[ Development Environment ]
・Primary programming language: Ruby.
・Framework: Ruby on Rails.
・Database: MySQL, PostgreSQL, etc.
・Cloud service: Amazon AWS.
・Development tools: Git, Docker.

[ Project Characteristics ]
・Duration: Projects typically range from 3 months to 3 years, with many lasting about one year.
・We operate on a one-person, one-project system, allowing for deep involvement in service development.

＜Example Projects＞
・Development of an e-learning system
・Fintech-related development
・Development of cloud services for medical and nursing care for our group company, Kanamic Network Co., Ltd.
・English-speaking projects at our subsidiary in Singapore
Our work ranges from modifying existing web services to developing new startups, providing consistent development support from the initial stages to completion.

[ Work Environment ]
・Work Style (Location: Japan only): Flexible, allowing the choice between in-office work and working from home. 
　Please be advised that we cannot accommodate remote work from overseas locations.
・Schedule: Flextime system
・Dress Code: Business casual
・Team Demographics: We have a diverse team with members in their 20s (27%), 30s (42%), 40s (25%), and 50s (6%).
・AI Integration: We utilize AI tools like Gemini and Claude Code to boost productivity.
・Language: All internal and external meetings and documentation are in Japanese.

[ Diverse Workforce ]
We have team members from Vietnam and China.

[ Career Paths ]
・Pattern 1 (Management): Junior, Middle, Senior, Leader, Manager
・Pattern 2 (Specialist): Tech Lead, CTO

[ About the Evaluation System ]
We conducts performance reviews twice a year. We have also created a unique evaluation system specifically for our technical specialists.

Required Skills and Experiences

After sign up, you can browse all information.

If you already have a GitTap Account, please login.

Working Condition

[Employment Type]
Permanent employee. Probation period: 6 months.

[Work Location]
・Tokyo Office: Ebisu Garden Place Tower 31F, 4-20-3 Ebisu, Shibuya-ku, Tokyo
・Sendai Office: Oak Tree Tsutsujigaoka 602, 3-4-18 Tsutsujigaoka, Miyagino-ku, Sendai, Miyagi Prefecture
・Fukuoka Office: Hakata Ekihigashi Ozaki Building 402, 501, 1-16-7 Hakata Ekihigashi, Hakata-ku, Fukuoka

*Remote work is available from Japan. A training period in the office may be required depending on your experience.
*Please be advised that we cannot accommodate remote work from overseas locations.

[Expected Annual Salary]
・¥3,500,000 and ¥6,000,000.
・Allowances: You'll receive allowances for overtime, position, and family.

[Working Hours]
・Flextime System (*core hours from 10:00 AM to 3:00 PM.)

[Benefits and Welfare]
Employee Benefits Club / Book Purchase Assistance / Exam Fee Coverage for Qualification Acquisition, One-Time Payment upon Passing / Commuting Expense Reimbursement (Up to ¥40,000)

[Holidays and Leave]
Two-day weekend system (Saturdays, Sundays, and national holidays) / Paid leave / Bereavement leave / Summer vacation / Winter vacation, etc.

RECRUITMENT PROCESS

1. Document screening
2. Initial interview (online)
3. Final interview (online)
4. Offer of employment
5. Offer interview

Business (description what they do)

・Web application design and development ・Application design and development ・Contract development services ・IoT service development

Available Jobs in (Ruby Development Inc.)

Recommended Jobs

TechnoPro, Inc. TechnoPro IT Company

【Programmer】Java, C#, JavaScript｜Residents of Japan Only

3.5M - ***M JPY | Tokyo(+19)

.NET C C#

AnySense Inc.

Backend Engineer

3.5M - ***M JPY | Fukuoka(+1)

Ruby on Rails CakePHP FuelPHP

iimon Inc.

[Frontend Engineer] React × TypeScript | 13 In-house SaaS Products | Preparing for IPO

5M - ***M JPY | Tokyo

TypeScript React

TDC SOFT Inc.

【Frontend Engineer】Diverse DX Projects & Strong Career Growth Opportunities

4.5M - ***M JPY | Tokyo

Java COBOL C#

[Web Engineer] Ruby｜ Flextime｜Remote Work from Japan

[Web Engineer] Ruby｜ Flextime｜Remote Work from Japan