Senior Frontend Developer (TypeScript)

Fusang is seeking a highly skilled and motivated Senior Frontend Developer (TypeScript) to join our team. This role involves designing, developing, and deploying cutting-edge frontend applications using modern TypeScript and React ecosystem technologies. You will be a foundational member of a high-energy team, contributing to the entire development lifecycle and pushing boundaries with innovative UI/UX solutions.

Key Responsibilities:

• Frontend Application Development: Design, develop, and deploy resilient and high-performance frontend applications using TypeScript as the primary language


• User Interface Excellence: Create responsive, accessible, and visually appealing user interfaces that deliver exceptional user experiences across various devices and platforms


• Modern Framework Expertise: Leverage advanced features of React and Next.js to build scalable and maintainable frontend applications with optimal performance


• API Integration: Seamlessly integrate with backend services and APIs, ensuring efficient data flow and error handling in frontend applications


• End-to-End Development Lifecycle: Contribute to all phases of the development lifecycle, from ideation and prototyping to development, testing, deployment, and post-release support


• Automation & Tooling: Develop scripts and automation tools to streamline frontend development processes and workflows


• Technical Innovation: Actively explore and integrate new tools, techniques, and innovative ideas into frontend projects


• Security Implementation: Implement frontend security best practices including XSS protection, secure authentication flows, and data validation


• Testing & Performance: Implement comprehensive testing strategies and performance optimization techniques including code splitting and bundle optimization

Job Qualifications and Skill Sets:

• The candidate must possess at least a Diploma or bachelor's degree in information technology or computer science with at least 3 years' experience in hands-on frontend coding


• Solid experience with TypeScript, demonstrating strong understanding of type systems and their application in building robust frontend applications


• Proven experience building modern applications with React, including hooks, context API, and performance optimization techniques


• Strong proficiency with Next.js for full-stack frontend applications, including SSR, SSG, and deployment strategies


• Modern CSS & Styling: Proficiency with modern CSS techniques, CSS-in-JS solutions, and styling frameworks


• State Management: Experience with state management libraries such as Redux, Zustand, or React Query


• Frontend Tooling: Familiarity with build tools, testing frameworks (Jest, React Testing Library, Playwright), and development environments


• Responsive Design: Strong understanding of responsive design principles and mobile-first development approaches


• Security Awareness: Knowledge of frontend security best practices including XSS prevention, secure coding practices, and authentication flows


• Genuine enthusiasm for learning new technologies and tackling new challenges


• Able to communicate and present ideas and concepts in English


• Familiarity with AI-assisted coding tools like Claude, Cursor or GitHub Copilot is an advantage