Experience: 6+ Years
Location: Chennai
About The Job
We are looking for a
Senior Backend Developer – Node.js
with 6+ years of experience in cloud-based backend development. The ideal candidate should have strong hands-on expertise in
Node.js, TypeScript, PostgreSQL, API development, backend architecture, performance optimization, concurrency, and caching, with experience building resilient, scalable, and high-performing enterprise applications
.

What You'll Do
- Design, develop, and maintain scalable backend services using Node.js and TypeScript, contributing to enterprise-grade and cloud-native applications.
- Design and optimize API services, applying performance tuning, concurrency management, caching strategies, and resiliency practices to improve scalability and reliability.
- Optimize PostgreSQL performance through query analysis, indexing strategies, efficient data access patterns, and database optimization.
- Collaborate with architects, engineers, and cross-functional teams on solution architecture, technical design, code reviews, frontend integration,



and production troubleshooting.
- Drive continuous improvement through root-cause analysis, performance optimization, observability, technical documentation, and engineering best practices.

What We Seek In You
- 6+ years of backend application development experience in cloud-based environments with solid hands-on expertise in Node.js and TypeScript.
- Strong understanding of backend architecture, distributed systems, API design, system design, data structures, algorithms, and software engineering principles.
- Proven experience with API performance tuning, concurrency management, caching strategies, scalability, resiliency, and high-availability backend services.
- Advanced hands-on expertise in PostgreSQL, including query performance analysis, index optimization, query refactoring, database design, data modeling, and large-scale data processing.
- Experience building and supporting cloud-native applicatio

📌 Backend Developer – Node.js (Chennai)
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