High Performance System Designer

1 week ago

Hubli, Karnataka, India beBeeSoftwareDeveloper Full time ₹ 20,00,000 - ₹ 25,00,000
Job Overview

We're seeking a skilled technologist to design, develop and maintain high-performance systems using cutting-edge technologies. The ideal candidate will work with TypeScript, Node.js, PostgreSQL and modern distributed technologies to create scalable infrastructure supporting rapid user growth.

  • Design and implement server-side applications using TypeScript and Nest.js on Node.js, focusing on high-performance, distributed architectures and microservices.
  • Create and optimize PostgreSQL databases with advanced scaling strategies including replication, connection pooling and performance tuning for growing user bases.
  • Implement real-time data processing using Kafka-based event streaming for inter-service communication and scalable message handling.
  • Deploy caching solutions with Redis for session management, data optimization and multi-layer caching to reduce latency.
  • Develop robust RESTful APIs that handle high-throughput traffic while integrating external services with proper error handling.
  • Manage containerized deployments using Kubernetes for orchestration, auto-scaling and CI/CD pipeline implementation.
  • Monitor and optimize system performance using profiling tools, load testing and database tuning including query optimization and indexing.
Key Responsibilities

The successful candidate will be responsible for:

  • Scaling existing systems to meet the needs of rapidly growing user bases.
  • Designing and implementing high-availability architectures to minimize downtime.
  • Collaborating with cross-functional teams to identify opportunities for improvement.
  • Staying up-to-date with emerging technologies and trends in the industry.
  • Developing and maintaining technical documentation and knowledge base.
Requirements

To be successful in this role, you will need:

  • A bachelor's degree in Computer Science, Software Engineering or related field.
  • 3-6 years of backend development experience with a focus on scalable systems.
  • Expert-level JavaScript/Node.js skills with a deep understanding of asynchronous programming.
  • Advanced SQL and PostgreSQL expertise including database design and performance optimization.
  • Hands-on experience with Kafka, Redis and Kubernetes in production environments.
  • A proven track record of scaling applications to handle high user volumes and concurrent connections.
  • Experience with microservices architecture, distributed systems and cloud platforms (GCP).
  • Strong problem-solving skills with a focus on system design and performance optimization.
Bonus Requirements

Additionally, we are looking for candidates with:

  • Experience scaling PostgreSQL to 10,000+ worldwide users using partitioning, connection poolers and query optimization for high-concurrency workloads.

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