Senior Java Engineer【No Japanese Required】

Join a high-impact engineering team responsible for designing, developing, and scaling backend systems for one of the world's largest e-commerce platforms. This role combines technical leadership, architecture design, and hands-on development to deliver highly available, high-performance web services used by millions of users.

Client Details

A global technology organization that operates large-scale digital platforms serving millions of users worldwide. They are focused on building innovative, high-performance systems and fostering a data-driven engineering culture that continuously improves customer experiences.

Description

• Lead the architecture, design, development, testing, and release of large-scale backend services and web applications.
• Drive technical decision-making, ensuring scalability, maintainability, and long-term platform growth.
• Collaborate with cross-functional teams to deliver high-quality features while balancing business priorities and technical requirements.
• Monitor production systems, troubleshoot complex issues, and provide operational support to maintain service reliability and performance.

Job Offer

• Free meals provided at the cafeteria.
• Opportunity to work on impactful projects in Tokyo.

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.

• 5+ years of Technical Lead experience with expertise in designing and leading high-traffic web systems and distributed architectures.
• Strong hands-on experience with Java, Spring Boot, REST API development, relational databases, and CI/CD practices.
• Proven experience with container technologies such as Docker and Kubernetes, as well as cloud-native development principles.
• Strong communication skills in English and the ability to lead teams, solve complex technical challenges, and drive projects to successful delivery.