Lead JAVA Engineer【Large Scale Systems】

This role involves leading the design, development, testing, and operation of large‑scale backend systems, including making key technical decisions for high‑traffic web services. It also requires driving projects or teams, ensuring high‑quality feature delivery, and handling operational tasks such as monitoring, troubleshooting, and inquiry management.

Client Details

This position is with a large organization in the Technology & Telecoms industry. The company is known for its innovative approach and commitment to delivering high-quality solutions in a fast-paced environment.

Description

• Lead backend architecture, system design, and technical decision-making for large-scale, high‑traffic web services.
• Develop, test, release, and operate backend features using Java, Spring Boot, REST APIs, and related technologies.
• Drive project execution by guiding engineers, resolving technical issues, and ensuring high‑quality, on‑schedule delivery.
• Manage service operations, including monitoring, troubleshooting in production, and responding to user or merchant inquiries.

Job Offer

• Opportunity to work on innovative projects in the Technology & Telecoms industry.
• A supportive work environment that fosters technical growth.
• Experience in an industry leading Ecommerce Company

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.

• Has 5+ years of technical lead experience, including architecture design for high‑traffic web systems and making complex technical decisions.
• Brings 5+ years of hands-on backend development using Java, Spring Boot, REST APIs, along with strong skills in testing and code review.
• Possesses 5+ years of experience working with relational databases, CI/CD pipelines, Linux-based environments, and container technologies such as Docker and Kubernetes.
• Demonstrates effective communication skills in English and a proven ability to lead projects, guide engineers, and drive high‑quality delivery in fast-paced environments