Node js Developer

Design, develop, and maintain scalable backend services using Node.js, JavaScript/TypeScript.

• Design and implement high-level and low-level system architectures for complex applications.

• Build scalable and secure RESTful APIs and backend services.

• Develop and maintain microservices and distributed systems.

• Work on database architecture, data modeling, indexing, and query optimization.

• Implement caching, asynchronous processing, event-driven architecture, and performance optimization.

• Work with messaging systems such as Kafka, RabbitMQ, or Redis.

• Identify and resolve performance, scalability, and reliability issues in production systems.

• Implement authentication, authorization, API security, and other backend security best practices.

• Participate in architecture discussions, technical design reviews, and code reviews.

• Collaborate with frontend, DevOps, QA, and product teams to deliver reliable solutions.

We are looking for an experienced Senior Node.js Developer with strong expertise in backend development and system design. The ideal candidate should have hands-on experience designing and building scalable, high-performance backend systems, microservices, and distributed applications., 5+ years of professional backend development experience.

• Strong hands-on expertise in Node.js and JavaScript/TypeScript.

• Strong understanding of System Design, HLD, LLD, scalability, and distributed systems.

• Experience with Express.js, NestJS, or Fastify.

• Strong experience building REST APIs and microservices.

• Good understanding of SQL and NoSQL databases such as PostgreSQL, MySQL, MongoDB, or Redis.

• Experience with Kafka, RabbitMQ, Redis Streams, or similar messaging technologies.

• Strong understanding of asynchronous programming and event-driven architecture.

• Experience with Docker and cloud platforms such as AWS, Azure, or GCP.

• Good knowledge of Git, CI/CD, testing, debugging, and performance optimization.

• Strong problem-solving and communication skills.

Good to Have

• Experience with Kubernetes.

• Knowledge of GraphQL and gRPC.

• Experience with Elasticsearch/OpenSearch.

• Experience designing high-traffic, fault-tolerant systems.

• Knowledge of observability tools, logging, monitoring, and distributed tracing.

Preferred Candidate

Candidates who have strong hands-on system design experience and have independently designed or contributed significantly to scalable production systems will be preferred.