Exp 8+yrs *Minimum 8 years of experience is mandatory
Loc Kolkata, WFO job only
5 days Working
ASenior Backend Developer withNode.jsisan experienced software engineer who designs, develops, and maintains scalable server-side systems using the Node.js runtime environment. This role demands strong expertise in system design, API development, and cloud deployment, along with mentoring skills.
Key Skills and Qualifications
Senior Node.js developers are expected to have a deep understanding of the entire backend stack and related technologies.
- Core Programming:Strong proficiency in JavaScript is essential.
- Backend Frameworks:Expertise in Node.js frameworks such asExpress.js, NestJS..
- System Design:Experience with microservices architecture, designing scalable and distributed systems, and performance optimization.
- API Development:Deep understanding of designing and implementing robustRESTful APIsand potentially gRPC services.
- Databases:Hands-on experience with both relational databases (like PostgreSQL, MySQL, SQL Server) and NoSQL databases (like MongoDB).
- Cloud & DevOps:Familiarity with cloud platforms such asAWS, Azure, or GCP, along with experience in CI/CD pipelines, Docker, and potentially Kubernetes.
- Other Skills:
- Version control systems like Git.
- Implementing authentication and authorization methods (JWT, OAuth).
- Writing automated tests (unit, integration).
- Strong problem-solving and mentoring skills.
Typical Responsibilities
- Designing, developing, and maintaining robust and scalable server-side applications.
- Collaborating with front-end developers, product managers, and cross-functional teams to deliver high-quality solutions.
- Integrating user-facing elements with server-side logic.
- Ensuring high performance, security, and responsiveness to front-end requests.
- Participating in architectural decisions and leading technical discussions.
- Mentoring junior developers and conducting code reviews to maintain code quality.
