As a Backend Developer, you will be responsible for designing, developing, and maintaining core backend components with a strong focus on real-time communication and system scalability.

Key Responsibilities :

- Build RESTful APIs using Node.js

- Develop and manage cron jobs in Node.js

- Optimize PostgreSQL + Redis data flow

- Work with Node.js using TypeORM and TypeScript

- Develop and maintain backend services using Node.js, Socket.IO, and Apache Kafka

- Follow clean architecture principles

- Implement and manage real-time communication using sockets

- Design scalable event-driven systems for high concurrency

- Optimize system performance, queuing, and resource handling

- Collaborate with frontend, product, and engineering teams

- Ensure platform scalability, security, and performance

- Monitor system performance and troubleshoot issues

- Stay updated with modern backend and real-time communication technologies

Required Skills & Qualifications :

- 5- 6 years of experience in backend development

- Strong expertise in Node.js

- Hands-on experience with Socket.IO / WebSockets for real-time systems

- Experience with event-driven architecture and messaging systems (Kafka preferred)

- Strong knowledge of PostgreSQL, Redis

- Experience with TypeORM and TypeScript

- Understanding of scalable system design and concurrency handling

- Familiarity with cloud platforms (AWS, Azure, GCP) is a plus

- Strong problem-solving and debugging skills

- Good communication and teamwork skills