Senior Backend Developer

1 day ago

Varanasi, Uttar Pradesh, India beBeeSoftwareEngineer Full time US$ 1,50,000 - US$ 2,00,000
Software Engineer Role

We are seeking a skilled Software Engineer to design and develop high-performance systems.

You will work with Typescript/Node.js, PostgreSQL, and modern distributed technologies to create reliable infrastructure that supports rapid user growth.

Key Responsibilities:

  • Build scalable server-side applications using TypeScript and Nest.js on Node.js with a focus on high-performance, distributed architectures and microservices.
  • Design 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 performance using profiling tools, load testing, and database tuning including query optimization and indexing.

Required Skills and Qualifications:

  • 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.
  • Proven track record scaling applications to handle high user volumes and concurrent connections.
  • Experience with microservices architecture, distributed systems, and cloud platforms (GCP).

Preferred Skills:

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

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