Senior Java Developer

Job Title: Senior Java Backend Developer (7+ Years)

Job Overview

Java Backend Developer

Key Responsibilities

• Develop and maintain backend services using

  Java 8+

  ,

  Spring Boot

  , and

  REST APIs

  .
• Design and build scalable

  microservices

  with robust LLD and clean architecture.
• Implement authentication & authorization using

  JWT

  and

  Spring Security

  .
• Work with

  Kafka

  for message streaming, async processing, and event-driven workflows.
• Optimize performance (queries, caching, concurrency, memory).
  
• Design and implement SQL-based solutions using

  MySQL/PostgreSQL

  .
• Write clean, maintainable code and participate in code reviews.
  
• Deploy services using

  Docker

  ,

  Kubernetes

  , and CI/CD pipelines.

Required Skills

• 7+ years of hands-on experience in Java backend development.
  
• Strong expertise in

  Java

  ,

  Spring Boot

  ,

  Microservices

  ,

  REST APIs

  .
• Solid experience with

  LLD

  , Object-Oriented Design, and design patterns.
• Hands-on experience with

  JWT

  and

  Spring Security

  .
• Working experience with

  Kafka

  (producer, consumer, partitions).
• Good knowledge of SQL databases and caching (Redis preferred).
  
• Experience with Docker, Kubernetes, Git, and CI/CD.
  
• Strong debugging, problem-solving, and performance optimization skills.
  

Nice to Have

• Experience with cloud platforms (AWS/Azure/GCP).
  
• Exposure to NoSQL databases (MongoDB, Cassandra).
  
• Understanding of distributed systems and event-driven architecture.