React Web3 Jobs in Hong Kong

Fullstack Engineer, Core

Contribute to the development and maintenance of high-performing web3 applications across the entire technology stack.

Responsibilities:

Design, develop, and maintain React + Typescript front-end components for web3 applications.

Implement reusable UI components across diverse product & project landscapes.

Collaborate with backend engineers on API and SDK integration using established web3 libraries (ethers.js/web3.js, walletconnect, wagmi).

Participate in backend development and maintenance utilizing Typescript.

Optimize application performance and ensure scalability for production environments.

Conduct rigorous testing and debugging procedures to deliver high-quality code.

Foster effective cross-functional collaboration through code reviews and participation.

Maintain awareness of evolving web3 technologies and trends.

Qualifications:

3+ years of professional Software Engineering experience.

Demonstrated proficiency in React and Typescript development.

Proven experience with component libraries, NPM package management, APIs, and SDKs.

Familiarity with the web3 frontend stack (ethers.js/web3.js, walletconnect, wagmi).

Candidates with prior experience in backend development, particularly using Typescript, are strongly encouraged to apply. Proficiency in Python or Rust is considered an additional plus.

Track record of successful production system development and maintenance at scale.

Excellent communication and collaboration skills.

Strong problem-solving abilities and a passion for continuous learning.

Preferred/nice-to-have Qualifications:

Experience with GraphQL and server-side rendering techniques.

Knowledge of blockchain infrastructure and smart contracts.

Contributions to open-source projects