Senior Web Application Engineer (Reservation Service)

Job Type
8.0M – 11.0M yen per year
Japanese Level
English Level
Advanced (TOEIC 860)
Start Date




Department Overview:

The Leisure Product Department is handling a lineup of lifestyle and leisure related services, some of them being category leaders in the Japanese market. We aim at growing globally and becoming world leaders through innovation and technology. In order to achieve this, we are now looking for globally minded producers to successfully lead the development of our services.



They are planning to increase the number of employees to strengthen the system for further business expansion.


Position Details:

- Analyze team's system or process issue, find solution, give proposal & implementation to those issues

- In charge of project planning, architecture design, lead 3 to 5 members to manage progress of backend API development, CI/CD construction, release planning and so on in the system migration of Gora system to make it microservice based and new feature related project

- All Document and MTG require English in communication level


【会社概要 | Company Details】

Our client is a large global Internet service company that has enjoyed sustained growth as they continue to expand their business in various new areas and industries. This is a great opportunity to work in a diverse and international environment in Japan. Our client actively strives to be an equal opportunity employer, and they have many female and foreign nationals in upper management positions. Their brand has also gained global recognition as they sponsor some of the world's most famous sports teams. Our client prides themselves in providing a comfortable working environment for their employees. Engineers are welcome to choose their own setup (Windows/Mac, etc.); whatever makes them comfortable! Free meals are also provided at the company cafeteria. Their chefs work to create exciting new menus and dishes, so employees never get tired of the food!
【就業時間 | Working Hours】
 Flex-time (Core time: 11:00-15:00)(Mon - Fri)
【休日休暇 | Holidays】
Saturday, Sunday, and National Holidays, Year-end and New Year Holidays, Paid Holidays, Other Special Holidays
【待遇・福利厚生 | Services / Benefits】
各種社会保険完備(厚生年金保険、健康保険、労災保険、雇用保険)、 屋内原則禁煙(屋外に喫煙所あり)、 通勤交通費支給等
Social insurance, No smoking indoors allowed (Designated smoking area), Commutation Fee covered up to 20,000 JPY per month, Free breakfast, lunch and dinner, Casual clothes is acceptable

Required Skills

- Web Application development experience

- API development using Java8/Spring boot

- Software development based on microservice architecture

- MySQL, Redis, Kafka’s plenty experience in production level

- Experience using ES, Kibana, Grafana to set up alert notification to monitor and maintain big scale system

- Experience of big scale system migration or architecture update

- Experience of leading 3 to 5 members to implement and release project

- Experience of implement and release big scale project, which include more than 10 members from different team and in standard development process

Preferred Skills

- Experience of CI/CD

- API test automation

- Experience of using Docker or Kubernetes in system development

- Experience of using Kotlin to do development