Back-End JavaScript Developer

• Build APIs, manage routing, and specify the business logic for the application in server-side code that handles incoming HTTP requests and generates responses
• Develop GraphQL or RESTful APIs to help in front- and back-end communication
• Design API endpoints, manage data validation, and ensure security are all taken care of
• Connect the application to SQL and NoSQL databases
• Make your own middleware to take care of things like request/response modification, logging, error handling, and authentication checks
• Create alerts and monitoring tools to proactively find and fix problems
• Make sure the program can expand horizontally to accommodate more users
• Create integration, end-to-end, and unit tests to validate the accuracy and dependability of the back-end code
• Implement security best practices to identify and fix security flaws like SQL injection and cross-site scripting (XSS) to safeguard against common threats
• Implement logging tools to monitor the performance and behavior of the applications
• Put user authentication and authorization systems in place to protect the back-end services
• For more effectiveness, locate performance bottlenecks and improve code and database queries

Job Requirements:

• Bachelor s/Master s degree in Engineering, Computer Science (or equivalent experience)
• At least 5+ years of relevant experience as a back-end developer
• Extensive experience working with JavaScript and Node.js
• Solid understanding of GraphQL, RESTful APIs, SQL, and NoSQL
• Familiarity with JIRA and Agile is nice to have
• Great collaboration and time-management skills
• Ability to work well autonomously without being micromanaged
• Excellent conversational and written English communication skills