Full Stack Developer (MERN Stack) – Senior Position

Winzons; India; On-site; INR 1,800,000 - 2,400,000; Full time

Benefits offered by this job

Flexible schedule

Food provided

Paid sick leave

Lead high-impact projects

Modern cloud tech exposure

Career growth

Collaborative environment

Long-term opportunities

Job summary

Praeclarum Tech in Ahmedabad, Gujarat is seeking a Senior Full Stack Developer (MERN) to design, develop, and deploy scalable web apps, joining a fast-paced in-person team. You will lead development, review code, craft secure backend and frontend architectures with Node.js, Nest.js, Express, React, and MongoDB, and collaborate with PMs, designers and QA.

Requirements include 4–5+ years of experience, strong English communication, and hands-on cloud exposure (AWS).

Qualifications

• 4–5+ years of experience with MERN stack.
• Experience leading development teams and mentoring engineers.
• Strong understanding of RESTful APIs and scalable architectures.

Responsibilities

• Design, develop, and deploy scalable web applications using React.js, Node.js, Nest.js, and MongoDB.
• Lead and mentor development teams.
• Review code and enforce development best practices.
• Design secure, scalable backend and frontend architectures.
• Manage development tasks and coordinate with project teams.
• Collaborate with project managers, designers, QA engineers, and stakeholders.
• Participate in sprint planning, requirement analysis, and technical estimation.
• Troubleshoot and resolve complex technical challenges.
• Maintain technical documentation and architecture documentation.
• Communicate effectively with clients and internal teams in English.

Skills

Node.js

React.js

Nest.js

MongoDB

Express.js

REST APIs

Microservices architecture

Backend design patterns

Frontend architecture

State management libraries

Database design

Performance optimization

Application security best practices

Git & Git workflows

CI/CD pipelines

AWS Cloud deployment environments

English communication

Tools

Docker

AWS

CI/CD

Git

Job description

Job Title: Senior Full Stack Developer (MERN Stack)

Company: Praeclarum Tech

Location: Ahmedabad, Gujarat

Job Type: Full-Time

Work Mode: In-Person

Experience Required: 4–5+ Years

Key Responsibilities

• Design, develop, and deploy scalable web applications using React.js, Node.js, Nest.js, and MongoDB.


• Lead and mentor development teams.


• Review code and enforce development best practices.


• Design secure, scalable, and high-performance backend and frontend architectures.


• Manage development tasks and coordinate with project teams.


• Collaborate with project managers, designers, QA engineers, and stakeholders.


• Participate in sprint planning, requirement analysis, and technical estimation.


• Troubleshoot and resolve complex technical challenges.


• Maintain technical documentation and architecture documentation.


• Communicate effectively with clients and internal teams in English.

Required Skills & Qualifications

• Node.js


• React.js


• Nest.js


• MongoDB


• Express.js


• REST APIs


• Microservices architecture


• Backend design patterns


• Frontend architecture and reusable component design


• State management libraries


• Database design


• Performance optimization


• Application security best practices


• Git & Git workflows


• CI/CD pipelines


• AWS Cloud deployment environments


• Strong English communication skills – both written and verbal

Preferred Qualifications

• Experience in client-facing roles.


• Familiarity with Agile/Scrum methodologies.


• Experience with Docker.


• Experience with AWS or other cloud platforms.


• Knowledge of automated testing frameworks.


• Ability to balance coding responsibilities with team leadership.

Soft Skills

• Strong leadership and mentoring abilities.


• Excellent analytical and problem-solving skills.


• Effective written and verbal English communication.


• Ability to manage multiple projects.


• Strong ownership and accountability.


• Team collaboration and stakeholder management skills.

Benefits

• Flexible working schedule.


• Food provided.


• Paid sick leave.


• Opportunity to lead high-impact projects.


• Exposure to modern cloud technologies.


• Professional growth and career advancement.


• Collaborative and innovative work environment.


• Long-term career opportunities.

Experience

• React: 4 years (Required)


• Node.js: 3 years (Preferred)


• Nestjs: 1 year (Preferred)


• MongoDB: 2 years (Preferred)