Frontend Engineer at NFTGo

Job Description

Key Responsibilities

• Architect and optimize front-end systems, including UI/UX design, component development, and integration with backend services, to ensure performance, scalability, and maintainability across multiple terminals (web, mobile, desktop).
• Develop and maintain reusable component libraries, standardize development practices, and implement code quality frameworks (e.g., ESLint, Prettier) to improve team productivity and code consistency.
• Lead the execution of code development work, including feature implementation, bug fixing, and performance optimization, while ensuring adherence to best practices and technical standards.
• Collaborate with cross-functional teams (designers, product managers, QA engineers) to translate business requirements into technical specifications and deliver solutions on time.
• Implement and refine development processes, such as agile methodologies, CI/CD pipelines, and code reviews, to enhance team efficiency and product reliability.
• Provide technical mentorship to junior developers, conduct training sessions on modern front-end technologies, and foster a culture of continuous learning and innovation.
• Monitor and analyze product performance metrics (load times, rendering efficiency, user interaction) to identify bottlenecks and drive optimization initiatives.
• Document technical decisions, maintain architecture diagrams, and ensure knowledge transfer to support long-term product sustainability and team onboarding.

Job Requirements

• Proven experience (5+ years) in front-end development, with a strong background in building scalable web and mobile applications using modern frameworks like React, Vue.js, or Angular.
• Deep understanding of front-end architecture principles, including state management, API integration, and performance optimization techniques (e.g., lazy loading, code splitting).
• Excellent team leadership skills, with experience managing and mentoring development teams to achieve project milestones and maintain code quality standards.
• Strong proficiency in HTML5, CSS3, JavaScript (ES6+), and related technologies, along with experience in cross-browser compatibility testing and responsive design.
• Knowledge of version control systems (Git) and collaborative development workflows, including code reviews, branching strategies, and merge processes.
• Ability to design and implement reusable component libraries, ensuring modularity, extensibility, and adherence to design systems (e.g., Figma, Sketch).
• Experience with performance optimization tools (Webpack, Lighthouse, Chrome DevTools) and methodologies to improve load times and user experience.
• Excellent communication skills to collaborate with stakeholders, present technical solutions, and document processes for team alignment and knowledge sharing.
• Proficiency in agile development practices, including sprint planning, backlog grooming, and iterative delivery of features with clear user value.
• Strong problem-solving abilities to troubleshoot complex technical issues, debug production errors, and implement robust solutions for scalability and reliability.