Java Development Engineers

Server Side, Back End Engineer, Network Engineer

Oracle Struts Spring

About the company
Founded in 1995, this company is a global comprehensive consulting firm and IT vendor company from China with a 25-year history and approximately 30,000 employees. Selected as one of the top 8 global IT vendors in the world. With offices and delivery centres in 17 countries and territories worldwide, they have long-term business relationships with 154 of our Fortune 500 companies.

Their Japanese branch was established in 2002 as a business corporation. Since then, in various industries such as insurance, manufacturing, high-tech, and telecommunications, they have provided various services including digital technology development, application/software development/verification, and operations, and have actively promoted business globally.
Corporate Culture
・ 47% of the employees are foreigners.
・ Flat and challenging corporate culture, meritocracy
・ Many prime projects
・ Unlike general global companies, we promote independent management tailored to the markets of each country.
・ Environment where English, Japanese and Chinese can be used
Global Aspects
  • Deal with global projects
  • Foreign employees already employed
  • CEO/Executive is a foreigner
  • Many employees speak English
  • Communicate with foreign clients
  • Official Language is English

We are looking for an experienced system developer to work on various system development projects for a major telecommunications company.
You will be able to experience everything from upstream to downstream processes in system development.

The main tasks include
-Maintenance and new development of internal systems
-Improvement of end-user systems and addition of new functions

As an example of assignments for this position, the following projects are currently in progress.
-Development projects for telecommunication construction and commission systems for a major telecommunication company
-Development projects such as customer management and contract systems for a major telecommunications company
-A project to build a platform system for IoT services for a major telecommunications company
-A project to build an EC site for a major telecommunications company

One of our largest clients is a major telecommunications company.
Through our long-term business relationship with an electronics manufacturer, one of our largest clients, we are able to provide a full range of support for product development, including upstream requirement definition and PMO support. In addition, we also operate a number of prime contract projects for many other manufacturing clients.
We have accumulated a great deal of knowledge through long-term business relationships, and our members are able to transfer this knowledge steadily, creating an environment in which you can engage in your work smoothly and securely when you join a new project.

In addition, we also encourage and implement many challenging projects, such as acquiring expertise in laws and regulations related to the manufacturing industry, proprietary protocol communication, AI development, and DevOps development, so you can engage in your daily work while satisfying your technical and business curiosity and interest in new things.

If you have language skills, such as Chinese or English, you will be able to experience a variety of knowledge and cultures not only in Japan, but also in the global development process through collaboration with offshore development teams in China and marketing teams in Europe, the US, and other countries.

We offer two major career paths: Project and Account Management and Technical Specialist.
The project and account management career path is defined as a career from the project manager, through senior project manager and account manager, to the business manager with overall responsibility for a business unit.
On the other hand, the Technical Specialist career path defines careers from upstream design engineer to senior upstream design engineer and expert with expertise in a specific industry or technology.

※Please note that the position is only for those who are currently residing in Japan only
It Skills

Data Base Related


Framework-Back end


At least 3 years of experience (most recent) in Java web system development
More than 3 years (most recent) development experience in Struts2 (Spring)
More than 3 years of experience in Oracle/Postgresql development
Able to work alone from basic design to system testing
Japanese Level
  • Advanced
Experience as a team leader or BSE.
Experience in DB design, performance tuning, etc.
At least 1 year of experience using Linux commands
Experience in Agile development
Experience in development on AWS or GCP, Azure
Annual Expected salary (Minimum)
Annual Expected salary (Maximum)
Transporation cost coverage
  • Covered based on Company's set policy
Work hours
9:00 - 17:30
  • Yes
  • End of Year and New Year Holiday
  • Golden Week
  • Saturday
  • National Holiday
  • Sunday
  • Worker’s Accident Compensation Insurance (労災保険)
  • Health Insurance (健康保険)
  • Unemployment Insurance (雇用保険)
  • Welfare Pension Insurance (厚生年金保険)
Remote Work
  • Full remote (Under Covid-19)