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Server-side Engineer|Listed Big Data Company【Visa Sponsorship】【Flex-time】 (expired)

G Talent at Bizmates, inc.
Job ID
Minato-ku, Tokyo
Post date
Mar 6, 2020
Information Technology
Network / Server Development / Management
Work Type
Full Time / Experienced (Non-Manager)
¥4.5M ~ ¥8.0M / Year


  • Japanese: Fluent
  • Must currently reside in Japan
  • Able to write and speak Business level Japanese
  • Visa sponsorship available


【About the company ...】

Marketing, finance, and consumer-related businesses focusing on data, mainly in Japan, Greater China, and Korea
The company aims to make computers learn all kinds of data to become the brains that support people's optimal decisions. Use technology and intelligence to create a world where people can live smarter and more efficiently.
Join them to build products that can compete in the world from scratch!


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They provide user behavior analysis centered on apps, Metaps analytics that can analyze advertising effect data in detail, and consulting services that provide one-stop support for customer products and promotion action measures based on such data.

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It provides one-stop support for corporate promotion, from online advertising distribution, data analysis, and sales promotion optimization necessary for the smartphone era. Its strength is comprehensive support including global expansion and offline advertising.

One-stop support for global development of app games. From publishing-related businesses such as IP introduction to culturalization, to online and branding promotions, community management, and support for attracting customers such as influencers.


Cashless- The company provides a money communication application that allows you to complete all "free, receive, receive, charge, and return to account" money.

【 Job Description 】

The company is promoting cashless digitalization by providing banking APIs such as credit settlement and electronic money. From a number of projects, you will be involved in various tasks such as new development and maintenance of the service. Development of a ticket management system that can be reserved and issue tickets for performances such as movies, concerts, plays and sports events
・ Migrate existing projects to AWS
・ Web application development / Web system development incorporating planning settlement
・ Development of WebAPI linked with core system

★ Introduction to their development style

The infrastructure used is AWS.
It uses ECS, SES, SQS, RDS, Elasticache, ELB, Route53, etc.
The development environment is built by Docker and the environment is deployed to AWS ECS.
The deployment to ECS uses an original tool developed in-house.
Automatic deployment using Github Hook and interactive deployment using Slack Bot can be performed.

Developers work with MacBook Pro. During development, they use IntelliJ development tools (PhpStorm, RubyMine, DataGrip, GoLand, IDEA). Paid tools are also actively used.

Datadog monitors resources on AWS. If the threshold of the monitored resource is exceeded, an alert is notified to Slack.
Also, logs output to AWS CloudWatch are accumulated in Datadog via AWS lambda.
Log search can be performed in Datadog.
Application errors are caught by Sentry, which also notifies Slack when errors occur.

【 Requirements 】

★WEB development experience using PHP (over 2 years)

[Welcome requirements]

Server-side language: Ruby, Python, Java, or Golang
Front language: HTML, CSS, JavaScript
DB: PostgreSQL, MySQL
Version control: Git, GitHub
Framework: Laravel, CodeIgniter, CakePHP, Ruby on Rails
Tools: Docker, Slack
Those who can enjoy various changes constantly seeking improvement and growth
A person who can move with independence and sense of speed, such as proposing and executing improvement plans
A person who can work on problem solving frankly by oneself


【 Working time 】

Flextime ( Core time: 11:00~15:00 )

【 Welfare 】

・Complimentary social insurance ・ Commutation allowance, etc.

【 Holiday 】
2 days a week (Saturday and Sunday)
New Year holiday
Paid leave (10-20 days)

The above information is a public job ad. This job ad is neither an offer nor a contract.

This job is no longer available.

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