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Senior Full-Stack Developer

Senior Full-Stack Developer

iQuasar Software Solutions

5 years

0 Lacs

india

Posted:6 days ago| Platform: GlassDoor logo

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Skills Required

stack developer software development design devops reliability scalability node.js javascript jquery html css microservices redis data mongodb sql messaging support deployment testing code collaborative resolve architecture aws monitoring logging

Work Mode

On-site

Job Type

Part Time

Job Description

iQuasar Software Solutions is a purpose-driven company with a strong emphasis on “People.” We operate to empower people in the community we operate in. Listen in to our HR Manager explaining the hiring process that helps us to make a change in society by bringing the best talent and helping them grow professionally.

Senior Full-Stack Developer

Job Title: Senior Full-Stack

Developer Experience: 5+ Years

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

WORK HARD AND BE YOURSELF

Why Choose Us

Leader’s Support

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Senior Full-Stack Developer