Backend Developer

5 days ago

Chennai, Tamil Nadu, India Reliance Retail Full time

Backend Developer (4–7 Years Experience)

Role Overview

We are seeking a highly skilled Backend Developer to join our engineering team. The ideal candidate will possess extensive expertise in building scalable microservices, designing resilient APIs, and optimizing data-intensive applications. In this role, you will be responsible for architecting backend services that power mission-critical applications, ensuring exceptional performance, security, and reliability.

Key Responsibilities

  • Design, develop, and maintain microservices-based backend applications.
  • Build and optimize REST APIs to ensure seamless integration with frontend and third-party systems.
  • Implement effective caching strategies with Redis to enhance application performance.
  • Develop event-driven solutions utilizing Kafka for real-time data processing.
  • Work with Postgres and MongoDB to design efficient, scalable, and reliable data models.
  • Ensure that backend services meet the highest standards of security, scalability, and performance optimization.
  • Collaborate effectively with cross-functional teams, including Frontend, QA, and Product, to deliver comprehensive features.
  • Write clean, maintainable, and testable code that adheres to industry best practices.

Required Skills

  • Strong proficiency in Java (Spring Boot or similar frameworks).
  • Experience with Redis cache, Kafka, Postgres, and MongoDB.
  • Hands-on expertise in Microservices architecture.
  • Advanced skills in REST API design and development.
  • Solid understanding of system design principles, scalability, and performance optimization.
  • Excellent debugging and problem-solving skills.

Good-to-Have

  • Knowledge of Docker/Kubernetes for containerized deployments.
  • Familiarity with CI/CD pipelines and cloud computing platforms (AWS, GCP, Azure).
  • Exposure to unit testing frameworks such as JUnit, Mockito, and others.

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