Senior Node.js Engineer - Backend Services

As a Senior Backend Engineer at our company, you will play a crucial role in designing, developing, and maintaining high-performance and scalable backend services for our critical applications. Your primary responsibilities will include: - Designing, developing, and maintaining RESTful APIs and other backend services using Node.js and TypeScript. - Implementing robust and scalable solutions using industry-best practices and design patterns. - Working with NoSQL and SQL databases (e.g., MySQL, MongoDB, Redis) to efficiently store and retrieve data. - Developing and implementing secure and reliable authentication and authorization mechanisms. - Participating in all phases of the software development lifecycle, including requirements gathering, design, development, testing, and deployment. - Writing clean, well-documented, and maintainable code adhering to coding standards. - Collaborating effectively with cross-functional teams, including front-end engineers, product managers, and QA engineers. - Troubleshooting and debugging issues effectively and efficiently. Qualifications required for this role include: - 5+ years of professional experience in backend development with a strong focus on Node.js and TypeScript. - Strong understanding of Node.js frameworks (e.g., Express.js, NestJS). - Proficiency in TypeScript, including experience in building scalable and maintainable applications. - Solid understanding of RESTful API design principles and best practices. - Experience with asynchronous programming patterns (e.g., Promises, Async/Await). - Experience working with databases (SQL/NoSQL), including MySQL, MongoDB, and Redis. - Strong understanding of security principles and best practices for web applications (e.g., authentication, authorization, data encryption). - Excellent problem-solving, analytical, and debugging skills. - Excellent communication and collaboration skills. - Experience with blockchain technologies and cryptocurrency exchanges. - Experience with containerization technologies (e.g., Docker, Kubernetes). - Experience with cloud platforms (e.g., AWS, Azure, GCP). - Experience with testing frameworks (e.g., Jest, Mocha). If you are looking to join a dynamic team and work on innovative solutions using the latest technologies, this opportunity is perfect for you.,