What is a software engineer Node Js?

A Software Engineer Node.js is a developer who specializes in building server-side applications using Node.js. They design, develop, and maintain scalable and efficient back-end systems, often working with databases, APIs, and cloud services. Their responsibilities may include writing clean and efficient code, optimizing application performance, and collaborating with front-end developers to ensure seamless integration. Strong knowledge of JavaScript, asynchronous programming, and frameworks like Express.js is essential for this role.