Senior React.js Engineer

Role Overview: KoinBX is a centralized cryptocurrency exchange that has been operating successfully for over six years with a vision to make crypto trading secure, simple, and accessible globally. They are looking for a skilled front-end developer to join their Engineering team and contribute to the evolution of the cryptocurrency industry. Key Responsibilities: - Design, develop, and maintain high-performance and scalable web applications using React.js. - Write clean, maintainable, and efficient code with a focus on performance and user experience. - Collaborate with product managers, designers, and other developers to understand requirements and deliver high-quality solutions. - Implement best practices for front-end development, including testing, debugging, and code reviews. - Contribute to the architecture and design of new features and systems, ensuring scalability and robustness. - Mentor and guide junior developers, providing technical leadership and support. - Identify and resolve performance and scalability issues in the application. - Create and maintain documentation for development processes, code bases, and technical specifications. Qualifications Required: - 5+ years of professional experience in front-end development with a strong focus on React.js. - Proficiency in JavaScript (ES6+), HTML5, CSS3, and modern JavaScript frameworks/libraries. - Deep understanding of React.js and its core principles, including hooks, context API, and state management. - Experience with version control systems (e.g., Git), build tools (e.g., Webpack), and testing frameworks (e.g., Jest, React Testing Library). - Strong problem-solving skills and ability to debug complex issues. - Excellent communication skills, both verbal and written, with the ability to collaborate effectively in a team environment. - Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent work experience.,