Java Developer - Spring/Microservices Architecture

CognitivZen Technologies

Website: cognitivzen.com
Job details:
Description

Java Developer

We are looking for a skilled Java Developer in designing and developing scalable, high-performance applications. The ideal candidate should have strong Java fundamentals, experience with modern Spring-based architectures, and a passion for writing clean, maintainable code.

Key Responsibilities

• Design, develop, and maintain robust Java applications using Java 8+
• Implement RESTful APIs and backend services following best practices
• Apply object-oriented design principles and design patterns in application development
• Develop and maintain microservices-based architectures
• Write high-quality, reusable, and testable code along with unit test cases
• Handle multithreading and concurrency scenarios effectively
• Implement Spring Security for authentication and authorization
• Work with Spring Reactive programming for non-blocking, asynchronous applications
• Build and deploy applications using Docker
• Integrate message queues for asynchronous communication
• Utilize distributed caching solutions to improve performance
• Work closely with cross-functional teams to understand requirements and deliver solutions
• Ensure adherence to coding standards, best practices, and documentation
  
  

Required Skills & Qualifications

• Good experience in Java development
• Strong knowledge of Java 8 or above
• Solid understanding of design patterns and software design principles
• Experience with multithreading and concurrency
• Strong expertise in the Spring Framework (Spring Boot, Spring MVC)
• Hands-on experience in REST API development
• Knowledge of microservices design patterns
• Experience with Spring Reactive programming
• Proficiency in Spring Security framework
• Experience with Docker builds and deployments
• Hands-on experience with message queues (Kafka, RabbitMQ, etc.)
• Experience using distributed caching solutions (Redis, Hazelcast, etc.)
• Good knowledge of SQL and relational databases
• Strong communication and presentation skills
  
  

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