Frontend Developer, Rakuten Ichiba - Mall Section No.1, EC Marketplace Development Department (ECMPD)
Core
Design, develop, and maintain scalable frontend systems for Rakuten Ichiba, Japan's largest online shopping mall, focusing on user experience and system performance.
Role type
Senior Frontend Engineer (E-commerce)
Builds
Online shopping mall platforms and EC marketplace features
Domain
E-commerce / Retail
Deliverable
product features
Required skills
JavaScript, HTML, CSS, React.js, Node.js, frontend performance optimization, Web security, system design, unit testing, integration testing
Preferred skills
ESLint, Jest, WDIO, Intern, Git, DevOps, front-end architecture design
Technologies
React.js, Node.js, Jest, WDIO, Intern, ESLint, Git
Responsibilities
Define requirements, design, program, test, and deploy frontend systems; collaborate with product and system teams; monitor system stability and optimize performance; refactor and troubleshoot system architectures.
Seniority
Senior, hands-on IC