Senior Frontend Engineer - EC Marketplace Development Department (ECMPD)
Core
Senior Frontend Engineer translating UI/UX wireframes into code for large-scale e-commerce systems, bridging design and technical implementation.
Role type
Senior Frontend Engineer (E-commerce)
Builds
User-facing features, reusable code libraries, and system improvements for large-scale e-commerce platforms.
Domain
E-commerce / Web Development
Deliverable
product features
Required skills
HTML/CSS/JavaScript, React/Redux/TypeScript, Unit testing (Jest, WDIO), E2E testing, REST API integration, Asynchronous processing (AJAX, WebSockets, WebWorkers), Linux investigation, Git, Jenkins, Performance optimization, Security coding practices
Preferred skills
Root cause analysis, Waterfall project management (5+ man-month), Agile methodology, ESLint, AI tool integration (Claude code, MCP server)
Technologies
React, Redux, TypeScript, Jest, WDIO, REST, JSON, Git, Jenkins, WebSockets, WebWorkers
Responsibilities
Translate UI/UX design wireframes to actual code; Lead projects from design to operation for new user-facing features; Build reusable, flexible, and performant code and libraries; Collaborate with designers and engineers to define application look and function; Troubleshoot production environments and monitor services.
Seniority
Senior, hands-on IC
