Node.js - 2 to 5 years - pune

Experience- 2 to 5 yrs

Responsibilities

• ● Design, develop, and maintain scalable and reliable backend services and REST APIs
• using Node.js.
• ● Take complete ownership of specific features or modules across the product lifecycle.
• ● Collaborate with frontend developers, QA engineers, and product managers in a
• distributed team environment.
• ● Write unit and integration tests to ensure code quality before handoff to Quality
• Assurance teams.
• ● Participate in code reviews and contribute to maintaining high engineering standards
• across the team.
• ● Keep up-to-date with Node.js ecosystem developments, security best practices, and
• infrastructure trends.
• ● Contribute to technical documentation including API specs, design documents, and
• runbooks.

Requirements

• ● 2 to 5 years of professional backend development experience with Node.js.
• ● Strong proficiency with Node.js and frameworks such as Express.js or Fastify.
• ● Solid understanding of RESTful API design principles — HTTP methods, status codes,
• versioning, and idempotency.
• ● Good understanding of asynchronous programming — Promises, async/await, and the
• Node.js event loop.
• ● Experience with TypeScript in backend codebases.
• ● Experience working with SQL databases (PostgreSQL or MySQL) — joins, indexing,
• transactions, and query optimisation.
• ● Familiarity with NoSQL databases such as MongoDB.
• ● Experience with Redis for caching — cache-aside pattern, TTL, and cache invalidation
• strategies.
• ● Familiarity with message queues such as RabbitMQ, BullMQ, or Kafka is desirable.
• ● Understanding of authentication and authorisation patterns — JWT, OAuth2, and
• session management.
• ● Experience with Git and working in CI/CD environments.
•  
• BE in IT or equivalent