Senior JAVA Engineer【Industry Leading Ecommerce】

This role focuses on leading the design and development of scalable, high‑traffic Java backend systems while delivering high‑quality services aligned with business priorities. The position requires a senior‑level engineer who can make architecture decisions, guide teams, and take ownership of complex backend features from design through release.

Client Details

The hiring company is a prominent organization within the technology and telecoms industry, known for its innovative solutions and forward-thinking approach. As a large organization, they focus on delivering cutting-edge products and services in a dynamic and fast-paced environment.

Description

• Design, develop, and deliver scalable Java backend services aligned with business priorities
• Lead backend architecture for high‑traffic web systems, ensuring long‑term maintainability and growth
• Make key technical decisions and own the full lifecycle of backend features, from design to release
• Provide technical leadership by guiding engineers and resolving complex system and performance issues

Job Offer

• Opportunity to work in a highly regarded technology and telecoms company in Tokyo.
• Exposure to cutting-edge projects and technologies.
• Chance to expand your skills and experience in a professional environment.

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.

• 6+ years of experience in Java backend development, with a strong track record of building and scaling robust systems
• Experience designing and operating high‑traffic services, with a focus on performance, reliability, and maintainability
• Ability to lead technical decisions, drive architecture discussions, and mentor other engineers
• A proactive, ownership‑driven mindset with the ability to deliver results in fast‑paced, business‑driven environments