English summary for screening — check the original posting before applying.
Backend Engineers are sought to evolve the "ZEN Study" platform, which supports over 30,000 students in Japan's largest online education system. This role involves designing, developing, and operating the core backend infrastructure for educational services, including the integration of generative AI and new learning experiences.
Must-haves
- Basic IT knowledge equivalent to the Fundamental Information Technology Engineer Examination.
- Server-side application development experience using Ruby on Rails or NestJS.
- Basic knowledge of RDB and SQL.
- Team development experience using GitHub and Pull Requests.
Nice-to-haves
- Design experience across various technical layers.
- Experience in continuous operational improvement of applications.
- Project management experience.
- Server-side application development using Ruby on Rails.
- Server-side application development using NestJS or TypeScript.
- Infrastructure design and operation experience using AWS.
- Application construction and operation using container technologies like Docker and Kubernetes.
Tech stack
RubyJavaScriptTypeScriptNode.jsGoRuby on RailsPadrinoExpressNestJSAWSGCPPostgreSQLRedisElasticSearchDynamoDBDockerKubernetesGitHub ActionsAWS CodeBuildGitHub EnterpriseGitHub Copilot
Work style
Full remote, but may be required to come to the office based on company instructions. Engineers are almost entirely working remotely.
Other notes
Salary: 6,000,000 JPY - 9,000,000 JPY per year.