Web Engineer

JD.COM

Web Engineer developing and optimising user-facing web applications for JD.com's Joybuy platform. Collaborating with backend engineers to integrate APIs and deliver quality features in a high-traffic environment.

Posted 6/6/2026full-timeLondon • 🇬🇧 United KingdomMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

JavaScriptReactTypeScript

About the role

Key responsibilities & impact

Develop and maintain web applications and user-facing features
Participate in requirement discussions, technical design, and code reviews
Optimise frontend performance, stability, and usability across browsers and devices
Collaborate with backend engineers to integrate APIs and ensure reliable data flow
Deliver features according to requirements and agreed delivery timelines
Research and experiment with new technologies to support the evolution of frontend engineering practices within the team.

Requirements

What you’ll need

Bachelor's degree (or equivalent) in Computer Science or a related field
3+ years of frontend web development experience using React or similar frameworks
Advanced knowledge in one or more programming languages, Javascript/Typescript, HTML/CSS
Understanding of modern frontend principles, including responsive design, component-based architecture, and state management
Solid programming foundation with attention to code quality and maintainability
Ability to communicate effectively in English and Chinese.

Benefits

Comp & perks

Competitive salary
Great location
Supportive culture
Access to global projects
Learning opportunities
Inclusive environment

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

frontend web developmentReactJavascriptTypescriptHTMLCSSresponsive designcomponent-based architecturestate managementcode quality

Soft Skills

communicationcollaborationattention to detail

Certifications

Bachelor's degree in Computer Science