Node JS Developer
Atologist Infotech
2 - 5 years
Surat
Posted: 08/01/2026
Job Description
Location- Surat, Gujarat (on-site)
Working Days- Monday to Friday
We are looking for a Senior Node.js Developer with professional experience in backend development using Node.js. The ideal candidate will have a strong foundation in JavaScript, a solid understanding of scalable architecture, and hands-on experience building robust APIs and real-time applications. This role is perfect for someone who thrives in a collaborative environment, is passionate about writing clean code, and is driven to solve complex technical challenges.
Contributions of a Node.js Developer
The capabilities of a Sr. Node.js developer encompass a wide range of technical skills, soft skills, and domain knowledge. Here are the key contributions they make:
Server-Side Development
Security Implementation
Middleware Development
Microservices Architecture
Real-Time Applications
API Development
Expectations for a Node.js Developer
JavaScript Proficiency: Mastery of modern JavaScript (ES6+), including closures, modules, and asynchronous paradigms (callbacks, promises, async/await). Deep understanding of Node.js internals and event-driven architecture.
Real-Time Applications: Build and optimize real-time features using WebSockets, Socket.IO, or similar technologies.
Database Skills: Competence in working with databases, both SQL and NoSQL. This includes database design, querying, and integration with Node.js applications.
Package Management: Familiarity with npm (Node Package Manager) for managing dependencies and integrating third-party packages. Knowledge of creating and publishing npm packages is a plus.
Version Control: Competence in using version control systems like Git for tracking changes, collaborating with other developers, and managing code repositories.
Asynchronous Programming: Ability to write asynchronous code using callbacks, Promises, and async/await. Understanding the event-driven nature of Node.js is crucial.
Middleware & Framework Expertise: Develop middleware and leverage frameworks like Express.js for routing and integrations .
Performance Optimization: Ability to identify and address performance bottlenecks in Node.js applications. Knowledge of caching strategies and optimization techniques is valuable.
Security Best Practices: Familiar with OWASP standards, token-based authentication (JWT), OAuth2, input validation, and secure API design.
Capabilities of a Node.js Developer
Education: Bachelors or Masters degree in Computer Science, Information Technology, or related field.
Proven Experience: Demonstrable as a Node.js Developer, usually supported by a strong portfolio showcasing relevant projects and accomplishments.
Problem Solving: Strong problem-solving skills, including the ability to troubleshoot and debug issues efficiently. Effective use of debugging tools and logs.
Scalability: Understanding of scalability principles and the ability to design and implement scalable architectures for applications that can handle growth.
Containerization and Orchestration: Familiarity with containerization using Docker and orchestration using Kubernetes for efficient deployment and scaling.
Team Collaboration: Collaboration with cross-functional teams, including front-end developers, designers, testers, and project managers, to deliver high-quality solutions.
If the above requirements suit your interest, please call us on or send your resume to
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