Web Engineer

JD.COM; Greater London; On-site; GBP 60,000 - 90,000; Full time

Job summary

JD.com, the Joybuy European team, is hiring a Web Engineer to build and optimise user-facing web experiences for high-traffic e-commerce. You will work with product and backend engineers to deliver scalable frontend solutions that power Joybuy’s European shopping experience.

You will join a growing technical team in London, collaborating across disciplines to implement responsive, accessible interfaces and performance-focused features for customers worldwide.

Qualifications

• 3+ years frontend web development experience using React or similar frameworks.
• Advanced knowledge of Javascript/Typescript, HTML/CSS.
• Strong understanding of responsive design and component-based architecture.
• Solid coding practices and maintainability.
• Ability to communicate in English and Chinese.

Responsibilities

• Develop and maintain web applications and user-facing features.
• Participate in requirement discussions, design, and code reviews.
• Optimise frontend performance across browsers and devices.
• Collaborate with backend engineers to integrate APIs and ensure data flow.
• Deliver features on time and according to requirements.
• Explore new technologies to evolve frontend practices within the team.
• Work onsite in London, UK.

Skills

React

Frontend development

English & Chinese

Performance optimization

Education

Bachelor's degree in Computer Science or related field

Job description

Who We Are

At JD.com, also known as JINGDONG, we are building one of the world’s most trusted technology and supply chain ecosystems. What started as a bold idea in China has evolved into a NASDAQ-listed, Fortune 44 global enterprise serving over 700 million active customers. Powered by advanced logistics, innovative technology, and a commitment to integrity, JD.com operates across retail, logistics, technology, property and more, creating solutions that make everyday life smarter, faster, and more connected.

Who We Are

At JD.com, also known as JINGDONG, we are building one of the world’s most trusted technology and supply chain ecosystems. What started as a bold idea in China has evolved into a NASDAQ-listed, Fortune 44 global enterprise serving over 700 million active customers. Powered by advanced logistics, innovative technology, and a commitment to integrity, JD.com operates across retail, logistics, technology, property and more, creating solutions that make everyday life smarter, faster, and more connected.

Our Global Reach

JD.com is expanding its international footprint through a digitally intelligent, cross-border supply chain and world-class logistics network, supported by platforms such as Joybuy, which brings trusted products to customers worldwide. Today, our teams operate across China, the U.S., U.K., Netherlands, France, Germany, Spain, Brazil, Hungary, Japan, South Korea, Australia, Thailand, Vietnam, Malaysia, Indonesia, Saudi Arabia, the UAE and beyond, reaching customers in every corner of the world.

Learn more about who we are and what we do: https://corporate.jd.com/

What We Offer

Joining JD.com means becoming part of a company where people, innovation, and impact go hand in hand. We offer a competitive salary, a great location, and a supportive, people-first culture where your growth truly matters. With access to global projects, learning opportunities, and an inclusive environment that values every voice, you’ll have the space to shape the future with us.

About The Team

You’ll be joining the JD.com team, which values collaboration, ownership, and a commitment to delivering high-quality results in a fast-paced, dynamic environment.

We have an exciting opportunity for a Web Engineer to join our growing technical team for Joybuy (https://www.joybuy.com/). Joybuy is JD.com’s European full-category online retail brand designed to bring customers a faster, more convenient, and cost-effective shopping experience. In this role, you will build and optimise user-facing web experiences that support high-traffic e-commerce scenarios. You will work closely with product team backend engineers to deliver scalable, customer-focused frontend solutions.

Key Responsibilities

• 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.
• Work onsite in London, UK.

Minimum Qualifications

• 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.

Preferred Qualifications

• Experience with e-commerce or high-traffic consumer platforms.
• Familiarity with modern frontend build tools, testing tools, workflows and practices.
• Experience working with international or distributed teams.

JD.com is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, colour, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.

At JD.com, we’re committed to building a diverse and inclusive workplace where everyone can thrive. We’re proud to be an equal opportunity employer and make all employment decisions without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, disability, age, veteran status, or any other protected characteristic.