Backend Developer

We are looking for an experienced Backend Developer to join a large-scale digital transformation project within the aviation industry. In this role, you will contribute to the modernization of a customer loyalty platform by developing and integrating backend services with a next-generation loyalty system.

Work Place

Tokyo, Japan

Work Style

Hybrid/Onsite, as per project requirements.

Key Responsibilities

• Responsible for Developing APIs, test, integrate, performance optimization and delivery as per requirements transition and transformation.
• Responsible to deliver the assigned functionality with agreed quality and with in timelines.
• Create and maintain Design Documentation.
• Able to coordinate with customer on clarifications/issues and requirements.

Requirements

Essential Skills/Experience

• Experience in backend development using Java ver17, Spring Boot, Maven, SQL, AWS and JUnit.
• Proficiency in Japanese (Native level / Business level N2 above) and everyday conversational English.
• Excellent documentation and technical skills.
• Experience with Agile/Scrum methodologies and tools (e.g., JIRA, Confluence).
• Ability to work across onsite/offshore teams and manage cross-cultural communication.

Nice to have

• Experience in Airline domain.