1 day ago
Ōsaka, JapanSenior
Responsibilities
- Design, develop, and operate large-scale web APIs for Rakuten Travel mobility services.
- Develop and improve services for buses, car rentals, and car sharing.
- Collaborate with team members, product managers, and Rakuten Group teams responsible for payments, points, and membership.
- Perform API improvements, performance tuning, monitoring, alert response, and problem resolution.
- Address user inquiries and help drive software development with ownership.
- Contribute technical leadership and support the growth of the engineering organization.
Requirements
- Experience designing, developing, and operating large-scale web APIs on Linux servers using Java and the Spring Framework.
- Experience designing tables and creating queries for efficient use of RDBMS technologies such as Oracle Database and NoSQL databases such as MongoDB and Redis.
- Ability to participate in active and positive discussions in English.
- Motivation to work collaboratively in a development team.
- Experience in project management or team leadership.
- Ability to drive software development with ownership.
- Continuous willingness to learn new technologies and explore solutions to challenges and requirements.
Benefits
- Work location: Sumitomo Nakanoshima Building, Osaka, Japan.
- Join a multicultural organization of approximately 20 people, primarily members in their 20s and 30s.
- Opportunity to work on large-scale MaaS and mobility services and contribute to technical and organizational growth.
Tech Stack
AnsibleApache KafkaElasticsearchGrafanaJavaJenkinsJUnitKibanaLinuxLogstashMongoDBOracle DatabasePrometheusRabbitMQRedisSonarQubeSpring Boot
Categories
About Rakuten
Rakuten Group builds e-commerce marketplaces, financial services (credit cards, payments, banking, securities), and digital/communications offerings for consumers and merchants worldwide. It monetizes through transaction fees, financial services income, advertising, and mobile subscriptions; flagship businesses include Rakuten Ichiba, Rakuten Card, and Rakuten Mobile. Founded in 1997 and headquartered in Setagaya, Tokyo, the company is publicly listed on the Tokyo Stock Exchange and operates across many countries and regions.