Moon Technolabs - Senior Node.js Developer

Primary Responsibilities

• Architect, design, and develop scalable server-side applications using Node.js.
• Lead the backend development lifecycle, including requirement analysis, design, implementation, testing, and deployment.
• Build RESTful and GraphQL APIs with a strong focus on security, performance, and scalability.
• Integrate third-party services, databases, and internal systems efficiently.
• Mentor junior developers and conduct code reviews to maintain high code quality and adherence to best practices.
• Collaborate closely with frontend developers, DevOps, QA, and product teams to deliver end-to-end features.
• Troubleshoot and optimize performance bottlenecks in high-load production environments.
• Contribute to DevOps initiatives, including CI/CD pipelines, automated testing, and deployment automation.
• Stay updated on emerging backend technologies and recommend improvements in processes and tech stacks.
  

Technical Requirements

• Strong expertise in Node.js, Express.js, and REST API development.
• Solid experience with JavaScript (ES6+) and TypeScript.
• Proficiency in MongoDB, PostgreSQL, or other relational and NoSQL databases.
• Experience with GraphQL and API gateway patterns is a plus.
• Familiarity with Microservices Architecture, event-driven systems, and message brokers (e.g., RabbitMQ, Kafka).
• Hands-on knowledge of Docker, Kubernetes, and containerized applications.
• Deep understanding of authentication and authorization mechanisms (OAuth2, JWT).
• Strong grasp of asynchronous programming, error handling, and memory management in Node.js.
• Experience with CI/CD tools such as Jenkins, GitHub Actions, or GitLab CI.
• Proficient in Git and experienced in working with Agile/Scrum teams.
• Knowledge of cloud platforms (AWS, Azure, or GCP) for backend hosting and serverless functions.
  

Experience

• Minimum Years of Experience : 4+ years
• Relevant Industry Experience : 4+ years in backend development, with at least 3+ years in Node.js
• Client Communication Required : Yes