Senior Full-Stack Developer

5 - 10 years

9 Lacs

Posted:6 days ago| Platform: Naukri logo

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Job Type

Full Time

Job Description

We are looking for a highly skilled

Senior Full-Stack Developer

with expert-level proficiency in

Node.js

and strong frontend development experience to build scalable, high-performance web applications. This role requires a solid understanding of

system design and software architecture

, along with hands-on experience across backend services, frontend development, and DevOps practices. You will be responsible for designing end-to-end solutions, implementing real-time systems, and ensuring reliability, scalability, and performance across the stack.

Key Responsibilities

  • Design, develop, and maintain scalable backend services using

    Node.js and Express.js

  • Build responsive, maintainable frontend applications using

    JavaScript, jQuery, HTML, CSS, and LESS

  • Architect and implement

    microservices and distributed systems

    with a focus on scalability, reliability, and fault tolerance
  • Design and implement

    real-time and event-driven systems

    using

    Redis (Pub/Sub)

  • Design efficient data models and optimize queries using

    MongoDB and SQL databases

  • Implement caching, messaging, and performance optimizations using

    Redis

  • Lead

    system design and architectural decisions

    for scalable and reliable applications
  • Containerize applications using

    Docker

    and support modern deployment workflows
  • Set up, maintain, and improve

    CI/CD pipelines

    for automated testing and deployments
  • Write and maintain high-quality automated tests using

    Playwright, Mocha, and Chai

  • Use

    Git

    for version control, code reviews, and collaborative development
  • Integrate and manage cloud services such as

    Amazon S3

  • Apply

    DevOps best practices

    to improve observability, reliability, and scalability
  • Debug and resolve production issues while optimizing application performance
  • Collaborate with product managers, designers, and engineers to deliver end-to-end features

Required Skills Qualifications

  • Expert-level experience with

    Node.js and Express.js

  • Strong frontend development experience with

    JavaScript, HTML, CSS, and jQuery

  • Proven hands-on experience designing and building

    microservices architectures

  • Strong experience working with

    distributed systems

  • Solid understanding of

    system design and software architecture principles

  • Strong experience with

    MongoDB

    (SQL experience is a plus)
  • Hands-on experience with

    Redis

    , including

    Pub/Sub

  • Experience with

    Docker

    and containerized environments
  • Strong knowledge of

    CI/CD pipelines

  • Proficiency with

    Git

    and collaborative development workflows
  • Experience with testing frameworks:

    Playwright, Mocha, and Chai

  • Good understanding of

    DevOps concepts and practices

Nice to Have

  • Experience with

    large-scale, high availability distributed systems

  • Knowledge of

    cloud platforms

    (AWS preferred)
  • Experience designing

    real-time or event-driven architectures

  • Familiarity with

    performance monitoring, logging, and observability tools


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Iquasar Software Solutions logo
Iquasar Software Solutions

Information Technology

San Francisco

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