Database Specialist

Job Type
7.0M – 10.0M JPY per year
Japanese Level
English Level
Advanced (TOEIC 860)
Start Date


They are looking for a database specialist to join their Media DevOps team.

This team provides support to various services in Media & Sports and as a database specialist in this team, you will get exposure to a wide variety of exciting services and technologies.


This role will focus on:

- supporting development of new services

- improving existing services rather than day to day operations



【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)
*When there is Asakai (usually Monday morning), the core time is 8:00-12:00
【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

- Experience in building and operating multiple RDBs

- Experience with NoSQL / KVS

- Database server performance tuning and scaling

- Trouble shooting

- New product verification

- Load testing

- SQL review

- Script programming skills

- Experience with Linux / Unix

Preferred Skills

- Experience with Big Data technologies and data pipelines such as Splunk, Kafka, etc.

- Programming experience