Java Engineer【Industry Leading Company】

This role focuses on designing and improving large‑scale, high‑performance Java backend systems while contributing to API and microservices development. It offers a collaborative, fast‑paced environment where strong Japanese communication skills and a passion for clean, scalable engineering are essential.

Client Details

The employer is a large organization operating within the Technology & Telecoms industry. They are committed to delivering cutting-edge solutions and fostering a work environment that encourages technical excellence.

Description

• Design, build, and maintain Java‑based backend systems, REST APIs, and microservices.
• Improve performance and code quality through refactoring, tuning, and best‑practice engineering.
• Collaborate closely with cross‑functional teams and participate in code reviews, CI/CD, and Agile workflows.
• Communicate requirements, progress, and technical decisions effectively in Japanese.

Job Offer

• Opportunity to work in the vibrant city of Tokyo.
• A chance to contribute to innovative technology solutions.

To apply online please click the 'Apply' button below. For a confidential discussion about this role please contact Serina Miyazono on +81 3 6627 6130.

• Brings solid hands‑on experience with Java, Spring/Spring Boot (4+ years) and modern backend development practices.
• Communicates confidently in Japanese and collaborates effectively in a multicultural engineering environment.
• Demonstrates strong problem‑solving skills, ownership, and a proactive approach to improving systems and code quality.
• Shows adaptability, curiosity, and a willingness to learn new technologies in a fast‑moving environment.