Job Description

You will be involved in infrastructure construction/operation and improvement of development processes for each business of the Medpeer Group.
Our mission is to improve the development environment in line with the Medpeer Group's business strategy.

[Current development environment]
At Medpeer, all services are built on AWS, and the main development languages are Ruby, PHP, and Golang.
Database uses MySQL, MariaDB, Aurora. We use Fluentd / ElasticSearch / Kibana for log collection and analysis.
Infrastructure is AWS. We have introduced Packer and Terraform for configuration management, using Capistrano for deployment tools, and NewRelic and Mackerel for performance monitoring.
The team is developed on GitHub, using JIRA for task management, Confluence for information sharing, and Slack for chat tools.

[Specific work content]
・Development/operation of back-end system for stable processing of Medpeer product traffic・Improvement of performance of applications and middleware to realize high-speed response・Development/operation of various operation automation tools・Data analysis Log collection and analysis base for rapid operation, operation and operation, construction of monitoring environment for failure detection and capacity planning, operation, development of MedPia products, environment for stable and speedy QA and CI Construction and operation

Requirements

Required experience/skills
-Infrastructure construction and operation skills using cloud such as AWS
-Construction and operation skills for middleware such as MySQL

Welcome skills
-Programming skills (no language required)
-Work experience of system tuning (DB, query, etc.)
-Web service operational experience
-Ability to solve causes such as high load
-Scale setting according to load/cost

Desired person
-Those who can challenge new knowledge and technology without fear of failure
-Those who can propose and implement improvement plans themselves
-Those who can work for socially meaningful work with satisfaction
-Those who can sympathize with our philosophy and human resource values

■Years of Experience : 2 years