English summary for screening — check the original posting before applying.
Lead technical decision-making, architecture design, and quality improvement across products to elevate the development organization's technical standards. Drive business growth through technology by making optimal technical decisions based on the organization's status and business growth, creating a technical foundation and culture where engineers can perform at their best.
Must-haves
- Alignment with company mission and values
- Flexibility and proactivity suitable for a startup environment
- 7+ years of experience in web application development
- Experience leading architecture design and technology selection
- Experience developing for multiple services and large-scale traffic environments
- Ability to logically explain and gain consensus on technical decisions
Nice-to-haves
- Implementation experience with Ruby on Rails / React (TypeScript)
- Architecture design and operational experience on AWS
- Track record in OSS activities, technical presentations, or blog posts
- Experience in SRE or performance tuning
- Experience utilizing AI tools for development and setting up development environments
Tech stack
RubyPythonTypeScriptJavaScriptRRuby on RailsDjangoRemixhonoReactHasuraAWSGCPAzureECSElastic BeanstalkAurora Serverless (PostgreSQL)ElastiCache (Redis)GitHub ActionsCircleCINew RelicCloudWatchCDKTerraformGitHubNotionJiraSlack
Work style
Hybrid (3 days remote per week is standard, but some employees may come to the office daily). Location: Tokyo.
Other notes
Salary: Monthly 666,666 JPY - 1,083,333 JPY (Annual 8,000,000 JPY - 13,000,000 JPY). Probationary period: 3 months (no change in conditions).