Java Web Developer

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Role Overview

Java Backend Developer

Key Responsibilities

• Design and develop scalable backend applications using

  Java (1.8 and above)

  .
• Build and maintain

  Microservices-based architectures

  using

  Spring Boot

  .
• Develop and integrate

  Kafka-based event-driven and messaging solutions

  .
• Implement

  multithreading and concurrency

  for high-performance systems.
• Design RESTful APIs and ensure secure, efficient communication between services.
• Collaborate with product owners, architects, and frontend teams to deliver end-to-end solutions.
• Optimize application performance, scalability, and reliability.
• Write clean, maintainable, and well-documented code following best practices.
• Participate in code reviews, debugging, and production support activities.
• Ensure adherence to SDLC, Agile/Scrum processes, and coding standards.

Required Skills & Qualifications

• 5.5 to 7 years

  of experience in

  Java backend development

  .
• Strong hands-on experience with

  Java 1.8+

  (Streams, Lambda expressions, Collections).
• Solid understanding of

  Microservices Architecture

  .
• Extensive experience with

  Spring Boot

  (Spring Core, Spring MVC, Spring Data).
• Hands-on experience with

  Apache Kafka

  (producers, consumers, topics, partitions).
• Strong knowledge of

  Multithreading, Concurrency, and JVM internals

  .
• Experience building

  REST APIs

  and working with JSON/XML.
• Good understanding of

  SQL/NoSQL databases

  .
• Familiarity with

  CI/CD pipelines

  , version control systems (Git), and build tools (Maven/Gradle).
• Strong problem-solving, debugging, and analytical skills.

Nice to Have

• Experience with

  Docker and Kubernetes

  .
• Exposure to cloud platforms (AWS/Azure/GCP).
• Knowledge of design patterns and system design.
• Experience in high-volume, low-latency systems.