Location: Hybrid (HCMC, Vietnam)

Department: Technology

Reports To: Head of Technology

Job Overview:

As a Frontend Engineer, you will play a crucial role in developing and maintaining user-facing features of our web applications, including blockchain-based and decentralized applications (dApps). You will collaborate closely with the product, design, and backend teams to create a seamless and intuitive user experience. You will be responsible for translating design concepts into functional code, optimizing web performance, and ensuring the technical feasibility of UI/UX designs.

Responsibilities:

• Frontend Development
  • Develop new user-facing features using modern JavaScript frameworks and libraries (e.g., React, ViteJS).
  • Build reusable code and components for future use.
  • Collaborate with blockchain engineers to integrate smart contracts and other blockchain functionalities into the frontend.
  • Ensure the technical feasibility of UI/UX designs and translate them into high-quality, responsive web interfaces.
  • Implement Web3 integrations and ensure a seamless user experience across decentralized components.
• Collaboration & Communication
  • Work closely with designers and backend engineers to ensure seamless integration of front-end components with server-side logic.
  • Participate in regular code reviews to maintain a high standard of code quality.
  • Collaborate with cross-functional teams to discuss requirements, propose solutions, and deliver features on time.
• Performance Optimization
  • Optimize web applications for speed and scalability.
  • Identify and address performance issues, including optimizing rendering and minimizing load times.
  • Implement best practices for web performance, such as lazy loading, bundling, and caching.
• Testing & Debugging
  • Write unit tests and conduct manual testing to ensure the quality of the code.
  • Troubleshoot and debug issues to improve web application functionality.
  • Ensure cross-browser compatibility and responsiveness across different devices and screen sizes.
• Continuous Improvement
  • Stay updated with the latest trends and best practices in frontend development.
  • Contribute to improving our development processes and tools.
  • Participate in technical discussions and propose new ideas for improving the user experience.

Requirements:

• Experience:
  • 3+ years of professional experience in frontend development.
  • Strong proficiency in JavaScript, HTML, and CSS.
  • Experience with modern frontend frameworks/libraries such as React, ViteJS...
  • Familiarity with state management libraries (e.g., Redux) and modern build tools (e.g., Webpack).
• Skills:
  • Strong understanding of web performance optimization techniques.
  • Knowledge of version control systems (e.g., Git) and agile development practices.
  • Ability to translate UI/UX designs into functional, pixel-perfect code.
  • Strong problem-solving skills and attention to detail.
  • Good communication skills and ability to work collaboratively in a team environment.
  • Fluent in English
• Preferred Qualifications:
  • Experience with blockchain development, dApp development, and Web3 integrations.
  • Experience with TypeScript or other typed languages.
  • Familiarity with frontend testing frameworks (e.g., Jest, Cypress).
  • Experience with RESTful APIs and/or GraphQL.