Lead technical decisions and development for new frontend services, with potential involvement in backend and infrastructure.
About this role
Yappli runs a no-code app platform and is building a multi-product business. Its new-business development unit, reporting directly to the president and made up of about ten people, is developing "Yappli WebX", a next-generation web-building platform, and "Yappli MiniApp", a LINE mini-app platform, both just released. The Server-side Engineer / Tech Lead leads development as technical decision maker.
Work covers architecture design and improvement (multi-product roadmap, AWS and Google Cloud infrastructure, CDN caching), backend development (Web APIs in TypeScript and Node.js, CMS logic, content delivery, integration with customers' systems) and reliability and security (enterprise-grade security design including WAF integration and permissions, CI/CD and automated tests). Frontend and infrastructure work is possible according to interest.
Applicants need about five or more years of server-side work, development in modern technology such as TypeScript and Node.js, experience in technology selection, architecture design and code review, and experience leading team development. Full-stack, product-launch, serverless and cloud experience are preferred.
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