English summary for screening — check the original posting before applying.
As a core member of the development team, you will drive the development, operation, and improvement of the entire payment service. You will have significant discretion in promoting in-house technology development and contribute to business growth, with opportunities for diverse career paths.
Must-haves
- Experience in application development (frontend/backend)
- Experience with cloud infrastructure (AWS)
- Experience with Infrastructure as Code (Terraform)
- Experience with CI/CD pipeline construction and improvement
- Experience with testing (Vitest, Playwright, kotest)
- Experience with code reviews and development rule setting
- Experience with system monitoring, log analysis, and performance optimization
- Experience with architectural design for scalable systems
Nice-to-haves
- Experience with UI/UX improvement, refactoring, and performance tuning
- Experience with APM and data utilization for issue extraction and improvement proposals
- Experience with new technology verification and introduction
- Experience with knowledge accumulation for in-house technology development
Tech stack
TypeScriptReactTailwind CSSKotlinSpring BootVitestPlaywrightkotestAWSTerraformDockerGitHubGitHub ActionsGitHub CopilotJIRANotionFigma
Work style
Full remote possible, Full flex-time system (no core hours)
Other notes
Employment is with U-NEXT HOLDINGS, with secondment to USEN PAY.