Node.js Engineer

5 years

0 Lacs

Posted:1 day ago| Platform: Linkedin logo

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Work Mode

Remote

Job Type

Full Time

Job Description

Node.js Engineer (Backend – Consumer & Agent Platform)

Experience:

Location:

Type:

About the Role

Node.js Engineer

Responsibilities

  • Develop and maintain

    Node.js-based microservices

    using frameworks like

    Express.js

    or

    NestJS

    .
  • Build

    real-time communication systems

    (WebSockets, Socket.io) for in-app messaging and notifications.
  • Create APIs that integrate with data pipelines, AI modules, and third-party APIs (maps, listings, CRMs).
  • Optimize database queries, caching layers, and search performance for high-speed user experiences.
  • Collaborate with frontend and mobile teams to deliver end-to-end feature functionality.
  • Maintain system observability — implement logging, metrics, and alerting for production systems.
  • Participate in sprint planning, architecture design, and mentoring team members.

Required Skills

  • Expert-level experience in

    Node.js

    ,

    Express.js

    (or

    NestJS

    ) and asynchronous programming.
  • Strong knowledge of

    RESTful and GraphQL APIs

    , microservices, and distributed systems.
  • Hands-on experience with

    MongoDB

    ,

    PostgreSQL

    , and

    Redis

    .
  • Familiarity with

    AWS

    ,

    serverless architectures

    , and

    containerization

    (Docker/Kubernetes).
  • Strong understanding of

    security best practices

    (encryption, rate limiting, authentication).
  • Proficiency with

    Git

    ,

    CI/CD pipelines

    , and testing frameworks like

    Jest/Mocha

    .
  • Excellent problem-solving and debugging skills in production-scale systems.

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