A leading global technology and telecommunications company is seeking an experienced Senior Backend Developer
to join its growing development organization.
Responsibilities
- Define requirements, design, programming, testing, and deployment to deliver the system.
- Collaborate with PDM, internal members, and upstream/downstream system teams.
- Monitor system stability and performance, optimize performance, design and maintain system architectures, refactoring, optimization, and troubleshooting.
Required Skills & Experience
- Development and Operation experience of web system
- Development experience of Java with frameworks (Spring Framework, Play Framework) for more than 5 years
- Experience of Unit test with Junit
- Experience of front end technologies (HTML, CSS, Javascript)
- Experience of design and development with design pattern
- Development experience with RESTful API and GraphQL
- Experience of RDMS for more than 3 years
- Experience of version control tools like Git or SVN
- Knowledge of Web securities
- +1 year experience of web servers (Apache, nginx etc.)
- +1 year experience of Unix/Linux
- Documentation skills, including design documents and test cases
- Communication skill in English
Why Join?
Contribute to strategic initiatives in the rapidly growing fields of AI and technology
Gain broad experience through projects spanning diverse technology and business areas
Work with global teams and stakeholders, leveraging both Japanese and English
Company Overview
A leading global technology and telecommunications company with operations worldwide. The company offers a diverse range of digital and technology-related businesses and continues to expand its global service ecosystem through ongoing investment in AI and digital transformation.
Working Hours: 9:00–17:30
Work Style: Hybrid
Holidays: Saturdays, Sundays, public holidays, and paid annual leave
Benefits: Standard social insurance and employee benefits package
