After signing up, you'll come right back to this job.
Job description
Existing system modification work using Java.
Language: Java 25 (Spring Boot)
OS: Linux (CentOS, RHEL)
DB: Oracle
Basic Design: Screen, API, Batch Design
Detailed Design: Class, DB Table, ER Diagram Design
Development: REST API, Batch Processing, Screens
Testing: Unit using JUnit, plus integration and system testing
The processes and content you will be responsible for will be discussed based on your experience and preferences.
*Scope of Change: Work determined by the company
Pay & allowances
Work style
Employment & contract
Benefits & welfare
Training program available to non-full-time employees. Training content and independent learning system: IT technology training (web-based training), Bizcampus: Business manners training
Covered by Kanto ITS Health Insurance Cooperative
Apply & selection
Required experience, knowledge, and skills: (Required) Development work experience in IT industry (years, programming languages, and process are not specific) *Required • Java development experience (years and process are not specific) *Preferable
About the company
1. Custom software development 2. Solution architecture and operation support 3. Technical support
Subsidiary of I-S-B Corporation, listed on Tokyo Stock Exchange Prime Market. 26 consecutive years of growth with comprehensive education supporting engineer development. An environment where individual future is considered and skill enhancement is possible.
Subsidiary of I-S-B Corporation, listed on Tokyo Stock Exchange Prime Market. 26 consecutive years of growth and comprehensive education supporting engineer development. High retention rate and friendly atmosphere. Feel the passionate commitment of the company president and staff who support your future together.
Other info (from job posting)
Written examination is an SPI aptitude test.
Some free-text details (such as special notes or the reason for age restrictions) may still appear in the original Japanese until an accurate translation is confirmed, since translating them out of context could distort their meaning.
Check before you apply
- Whether your residence status permits this kind of work
- Whether the pay, hours, and days off match your wishes
- How to apply and what documents are needed (Hello Work may require a referral letter)
- If applying with the Specified Skilled Worker visa: the company needs to prepare to accept SSW workers (support system, notifications, etc.). When applying or inquiring, ask whether they plan to accept SSW workers
GloJob does not judge work eligibility or visa suitability. Please make the final confirmation yourself, with the employer and a professional.
For employers: see here for information on hiring international talent and preparing to accept SSW workers → Employer page (Japanese)
After signing up, you'll come right back to this job.
After signing up, you'll come right back to this job.
This listing is information published on Hello Work Internet Service. Applications are made externally (at Hello Work). GloJob does not judge work eligibility.(Last checked: 2026/06/09)








