Senior Web Developer (Web 3)
moomoo
Posted: October 13, 2025
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Quick Summary
Responsible for the development and maintenance of front-end sites for Web3 business, mainly including user-side sites and management backend sites required for the business expansion of exchange and brokerage channel systems; Maintain existing Web systems, identify pain points, and drive upgrades, transformations, and Performance optimization; lead key projects and participate in key projects and transformations.
Required Skills
Job Description
• Responsible for the development and maintenance of front-end sites for Web3 business, mainly including user-side sites and management backend sites required for the business expansion of exchange and brokerage channel systems;
• Responsible for the design and development of the Node.js service at the front-end access layer, supporting the implementation of functions across the whole link from the browser front-end to the Node.js server level;
• Maintain existing Web systems, identify pain points, and drive upgrades, transformations, and Performance optimization; lead key projects and participate in tackling technical challenges.
• Work closely with other roles in the team, participate in product requirement discussions, formulate reasonable requirements, and efficiently create stable, secure, and user-friendly Web3 products.
Requirements:
• Have 4+ years of experience in Web front-end development, with a solid foundation in HTML/CSS/JavaScript/TypeScript, and be able to handle complex page development scenarios;
• Proficient in at least one mainstream front-end framework (such as Vue.js), familiar with front-end engineering, able to quickly conduct business development, with no restrictions on industry background;
• Have experience in Node.js server-level development, be familiar with frameworks such as Koa/Eggjs, maintain close contact with the backend server, and be able to independently complete the development of access layer interfaces or services;
• Has experience in front-end performance optimization, Web security awareness, and practical experience, and can ensure user experience and system security from a technical perspective;
• Has good coding habits, rapid learning ability, and communication and collaboration skills, is highly responsible, and can quickly integrate into the team and solve practical problems;
Nice-To-Have：
Has previous experience of participating in Web 3 business' engineering development and has a good understanding of Web 3 industry.
*Only shortlisted candidates will be contacted.