Location : Surat, Gujarat

Openings :- 1

Experience: Minimum 5 years

Role Overview

We are looking for a highly skilled Senior Full Stack Engineer / MERN Architect to lead the design and development of scalable, high-performance web applications using the MERN stack (MongoDB, Express.js, React/Next.js, Node.js).

The ideal candidate should have proven experience building large-scale distributed systems, handling 50K–1 lakh+ concurrent users, and driving architecture decisions that improve scalability, reliability, and performance.

This role requires end-to-end ownership of technical delivery, production-grade architecture, and mentoring engineering teams.

Key Responsibilities
Architect and build scalable, fault-tolerant applications using the MERN stack
Design systems capable of supporting 1,00,000+ concurrent users
Own end-to-end delivery from requirement analysis to deployment
Build and optimize RESTful / GraphQL APIs
Implement event-driven architecture using Kafka, RabbitMQ, BullMQ, or Redis Streams
Design scalable MongoDB schemas, indexing, aggregation pipelines, and sharding
Implement Redis,



CDN, and in-memory caching
Lead frontend architecture using React.js / Next.js (SSR, ISR, CSR)
Build real-time systems using WebSockets / Socket.io
Collaborate on CI/CD, Docker, Kubernetes, and zero-downtime deployments
Drive code quality through reviews, mentoring, and engineering best practices

Must-Have Requirements
5+ years of hands-on MERN stack development experience
Solid expertise in Node.js, React.js, Next.js, and MongoDB
Proven experience handling 50K–1 lakh+ concurrent users
Solid knowledge of performance optimization and system design
Hands-on experience with Redis, queues, Docker, and microservices
Solid understanding of security, authentication, and scalable API architecture
Prior experience leading technical decisions or mentoring teams

Good to Have
Kubernetes
Elasticsearch / Atlas Search
AWS / GCP
Datadog / Grafana / ELK
Prior Tech Lead / Architect experience

Shift Timings:

Morning Shift

📌 Full Stack Developer Mern Surat
🏢 Knovator Technologies
📍 Surat