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