English summary for screening — check the original posting before applying.
Lead cloud migration and reliability improvements for large-scale HR products, modernizing a 30-year-old social infrastructure system. This role involves leveraging AI and machine learning for HR data analysis and operational automation.
Must-haves
- Experience designing, building, and operating cloud environments (AWS etc.)
- Experience automating infrastructure construction and operation using IaC
- Experience leading the design and improvement of non-functional requirements (performance, scalability, availability, security)
- Experience proposing and driving technical decisions in teams of several people
- Native level Japanese proficiency
Nice-to-haves
- Experience automating infrastructure construction and operation using IaC (Terraform, CloudFormation, Ansible etc.) in large-scale environments
- Experience building observability platforms for large-scale multi-account/multi-instance environments using tools like Datadog, New Relic, Zabbix, ELK Stack
- Experience designing/implementing or strong interest in AI/ML for operational efficiency (AIOps) or building large data pipelines
- Experience designing and optimizing scalable and cost-effective cloud architectures
- Experience documenting technical selection backgrounds (ADR/RFC etc.) and disseminating them to the team
- Experience with outputs such as conference presentations, technical writing, or OSS contributions
Tech stack
JavaPythonHTMLCSSJavaScriptVue.jsOracle DatabasePostgreSQLAmazon DynamoDBNginxApache TomcatAmazon Web ServiceJenkinsAWS CodeBuildAWS CodePipelineAWS CloudFormationAWS CDKAnsibleCloudWatchAppDynamicsDatadogGitGitlabGitHubRedmineVisual Studio CodeSlackGoogle Workspace
Work style
Primarily remote, with an office located in Tokyo (Toranomon Hills Station Tower).