Senior Backend Developer (Node.js)

Experience : 7-9 Years (Minimum 4 Years in Node.js)

Job Summary

Key Responsibilities

- Develop high-performance RESTful APIs and microservices.
- Build secure, reliable, and maintainable backend solutions following industry best practices.
- Design and manage SQL and NoSQL databases.
- Integrate third-party APIs and external services.
- Implement authentication, authorization, and security best practices.
- Collaborate with frontend developers, QA engineers, DevOps, product managers, and architects.
- Participate in architecture discussions, code reviews, and technical design sessions.
- Troubleshoot production issues and perform root cause analysis.
- Mentor junior developers and promote engineering best practices.
- Contribute to CI/CD pipelines and deployment automation.

Required Qualifications

- 7-9 years of overall backend development experience.
- Minimum 5 years of hands-on experience with Node.js.
- Strong proficiency in JavaScript (ES6+) and TypeScript.
- Experience with Express.js, NestJS, or similar Node.js frameworks.
- Robust understanding of asynchronous programming and event-driven architecture.
- Experience designing and developing RESTful APIs and microservices.
- Hands-on experience with PostgreSQL, MySQL, MongoDB, or similar databases.
- Experience with Redis for caching and session management.




- Knowledge of message queues such as Kafka, RabbitMQ, or AWS SQS.
- Experience with Docker, Kubernetes, and containerized deployments.
- Hands-on experience with AWS, Azure, or Google Cloud Platform.
- Strong understanding of Git, CI/CD pipelines, and Agile development methodologies.
- Familiarity with unit testing and integration testing frameworks such as Jest or Mocha.
- Excellent analytical, debugging, and communication skills.

Preferred Skills

- Experience with GraphQL.
- Knowledge of serverless architecture (AWS Lambda, Azure Functions).
- Familiarity with Terraform or Infrastructure as Code.
- Experience with monitoring and logging tools such as Prometheus, Grafana, ELK Stack, or Datadog.
- Knowledge of security standards, OAuth 2.0, JWT, and OpenID Connect.
- Experience working in high-volume, distributed systems.

Education

- Bachelor's or Master's degree in Computer Science, Information Technology, Engineering, or a related field.
- Strong ownership and accountability for backend services.
- Excellent problem-solving and decision-making abilities.
- Ability to mentor team members and drive technical excellence.
- Experience working in Agile/Scrum teams.

Pay: ₹600,000.00 - ₹900,000.00 per year

Work Location: In person

📌 Senior Backend Developer (Greater Noida)
🏢 Techostinger India Private
📍 Greater Noida