CareerPlan

Senior Manager of Engineering - Travel Development Department, Commerce & Marketing Company Technology Supervisory Department

Tokyo, JapanFull-time2026-06-29 → 2026-11-13
On-site

Core

Lead development projects, system operations, and organizational management for large-scale Web systems serving over 100 million users.

Role type

Senior Manager of Engineering (IC + Management)

Builds

Global travel reservation platform and existing systems

Domain

Travel / E-commerce / Web Systems

Required skills

Web services/systems development, organizational management, KPI formulation, architectural leadership, system stability, personnel planning, engineering leadership development

Preferred skills

BtoB/BtoC/travel industry architecture, data quantification, infrastructure/network design, budget management, talent strategy, large-scale international project experience

Technologies

Java, Spring Framework, Spring Boot, Spring Data, Spring Cloud Config, JUnit, Apache Maven, IntelliJ IDEA, Oracle Database, Oracle GoldenGate, MongoDB, Redis, Elasticsearch, Kafka, RabbitMQ, Kong, Nginx, Tomcat, Rakuten IaaS, Docker, Kubernetes, Jenkins, SonarQube, Ansible, Jennifer, New Relic, ELK stack, Prometheus, Grafana, Oracle Enterprise Manager, MongoDB Ops Manager, PagerDuty, Microsoft Teams, Confluence, JIRA, BitBucket