Container Platform Engineer (Kubernetes: 4296/4349)

Job Type
3,700 – 4,400 JPY per hour
Japanese Level
English Level
Advanced (TOEIC 860)
Start Date


Leading IT service company is looking for a Container Platform Engineer!

Technology Division (TECD) at their Group is the IT powerhouse for the Group’s business. In TECD, you will join a diverse global team and play a central role in their technology innovations. Aligning with TECD’s innovation nature, the Cloud Platform Department (CPD) is thinking big: We build scalable platforms that powers their Group worldwide like a major public cloud.


This group is responsible for management of the container base platform and are providing container management platform for the entire the Group system. 

By joining our team, you will have the opportunity to develop delivery pipelines with Kubernetes and modern CI Tools, and you can be involved with the entire the Group system. They believe these kind of cutting edge experiences will contribute greatly to your career. 



- Design/Develop/Operate multi-tenant Kubernetes clusters and CI/CD system in private cloud.

- Migration from legacy System to the new private cloud system.

- Achieve self-healing environment

- Introduce security requirement around Container technique

- Contribute to OSS Community


【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 (7.5 hours a day with core time 11:00-15:00)
【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, Transportation Fee, No smoking indoors allowed (Designated smoking area), etc.


Required Skills

- Deep understanding of k8s and its operation, e.g. CKA holder

- Had experience in designing/developing web services

- Dystem engineering or software development experience

- Experience with git

- Understanding of data structures/design patterns

- Basic knowledge in networking, especially around TCP/IP

- Basic knowledge in distributed system

- Experience in large scale system

Preferred Skills

- Proficient in Golang

- Participate in open source activities

- Master's degree around computer science, engineering, or related fields.

- CKA/CKAD holder.

- Experience of automation of large scale system

- Experience of application development of middle~large scale system

- Experience of multiple monitoring tool (prometheus, cortex, datadog, newrelic, elasticsearch)

- OSS contributor