About the job Backend Developer (Node.js & MongoDB)
Job brief
We are seeking a Backend Developer to help in executing the full lifecycle of the product development, by programming well-designed, efficient, and testable code that meets specifications.
Responsibilities
Designing, developing, and maintaining server-side applications using Node.js and Express.js frameworks. This involves writing server-side logic, APIs, and routes to handle data processing, authentication, and business logic.
ntegrating MongoDB, a popular NoSQL database, with your Node.js and Express.js application. This includes creating database schemas, performing CRUD operations (Create, Read, Update, Delete), and optimizing database queries for efficient data retrieval
Building RESTful APIs to expose functionality and data to clients. This involves defining API endpoints, handling HTTP requests and responses, and implementing data validation and error handling.
Implementing user authentication and authorization mechanisms in your application. This includes using techniques such as JWT (JSON Web Tokens) or session-based authentication, managing user roles and permissions, and securing API endpoints.
Creating custom middleware functions to handle common tasks such as request validation, error handling, logging, and authentication verification. Middleware functions help modularize and enhance the functionality of your Express.js application.
Writing and executing unit tests and integration tests to ensure the reliability and correctness of your code. This includes using testing frameworks like Mocha, Chai, or Jest to automate testing processes and identify and fix any issues or bugs.
Optimizing your Node.js and Express.js application for improved performance and scalability. This includes analyzing and optimizing database queries, implementing caching mechanisms, and leveraging performance profiling tools to identify and address bottlenecks.
Develops documentation, flowcharts, layouts, diagrams, charts, code comments, and clean code to explain and show solutions.
Determines and designs system specifications, standards, and programming to prepare and install solutions.
Requirements
Experience in Node.js, Express.js, and MongoDB (2 Years)
Experience in Typescript and JavaScript
Good communication skills
Benefits
Competitive salary
All of the hardware and software will be provided for you
Sponsorship VISA will be provided for expats
Relocation cost from origin country to Oman will be covered
