• Full-time

Publication date： 2025.05.30

Company name not disclosed

[Independent System Company] Web Engineer (13369)

  • System Engineers / Infrastructure Engineers / Web Engineers / Game Developers
  • Tokyo
  • Salary： ￥5.5M～￥9M(negotiable)
【独立系 システム会社】Webエンジニア (13369)
職種Position System Engineers / Infrastructure Engineers / Web Engineers / Game Developers
会社概要Company profile [Company Overview]
Since their founding, they have grown by being involved in many innovations using the Internet, with a focus on web development.
In recent years, the spread of Salesforce has boosted their performance in the implementation consulting business.
They have also deployed their technology to Asian countries using Chinese.

In the future, they will continue to contribute to business support in China and other Asian countries, while making the most of their AI know-how, promoting their own AI platform, and constantly evolving with the times.

[Attractiveness of the Company/Job]
The organization is based on people who graduated from major universities in China, and even now, more than half of their engineers are from China.

The appeal is that by working on projects with these enthusiastic students, you can grow into a global talent.

The average age is 28, the employees get along well with each other, and they have an environment where young employees can work freely.

The labor environment is also well-maintained, with more than 127 days of annual holidays and reduced overtime hours, and they are working to improve paid leave utilization rates.

One of their company's distinctive features is its homely corporate culture, where employees' families also enjoy events such as company trips and barbecues.
They also actively support their employees' career advancement by holding monthly in-house study sessions and providing support for obtaining qualifications.
仕事内容Job description *This position is available only for people residing in Japan

You will be responsible for developing web applications for clients. Focusing on back-end development using PHP, you will be responsible for phases according to your skills, from requirements definition to design, implementation, testing, and operation and maintenance.

<Main duties>
- Design and development of web applications/systems using PHP
- Implementing functions in collaboration with front-end engineers and designers
- Database design and operation (mainly MySQL and PostgreSQL)
- API design and development (REST / GraphQL, etc.)
- Modification and refactoring of existing systems
- Implementation of test code, code review
- Troubleshooting and performance improvement during the operation phase

◆ Tools used
　• Visual Studio Code (VSCode)
　• Git (version control/team development)
　• Azure Portal/CLI/DevOps (preferable)
　• Docker (preferable)
◆ Programming languages
　• PHP (Laravel) -> Required
　• JavaScript -> Required
　• HTML/CSS (preferable)
　• Apex/Swift/Kotlin (preferable)
応募資格Requirement [Requirements] (Meeting about half of the requirements below is sufficient)
• Experience developing web applications using PHP (Laravel framework)
• Experience implementing front-end code using JavaScript
• Experience building and operating servers on Azure (App Service, Azure SQL, Blob Storage, etc.)
• Source code management using Git
• Experience in team development
• Experience designing and operating RDBMS (MySQL, PostgreSQL, etc.)
• Japanese ability: Business level or above (N1) (ability to communicate in business and understand specifications and design documents)


[Preferred requirements]
• Experience developing mobile apps (iOS/Android, Flutter/React Native/Swift/Kotlin, etc.)
• Experience developing Salesforce (Apex, LWC, Visualforce, etc.)
• Experience designing and implementing REST APIs
• Experience developing front-end frameworks using Vue.js, React, etc.
• Experience designing and automating unit and integration tests
• Experience implementing security measures (validation, authentication, authority management, etc.)
• Experience using Docker and CI/CD tools
日本語力Japanese level Business
雇用形態Employment type Full-time
勤務エリアLocation Tokyo
勤務時間Working hours 9:00~18:00
想定年収Salary ￥5.5M～￥9M(negotiable)
条件・待遇Condition Employment Type: Permanent
Trial period: 3 months
Estimated annual income: ￥5.5M～￥9M(negotiable)
Work location: Tokyo(Remote work is possible twice a week.)
Working hours: 9:00〜18:00
Holidays: 2 days a week (Saturdays and Sundays), national holidays
Vacation: Summer vacation, year-end and New Year holidays, and other vacations available
Overtime: Average month
Benefits: Complete social insurance, commuting allowance (according to company regulations), and other benefits
選考についてProcess Number of applicants:1～2
Documents required for application:
Online interview: Available. (The final interview will be a face-to-face interview) Transportation expenses will be paid.
Interview language: Japanese
Number of interviews (flow): 2～3 times
* May change depending on the situation of the candidate
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