Java Full Stack Developer - Microservices Architecture

Description :

Responsibilities :

• Design, develop, and maintain Java-based backend applications using Spring Boot and Microservices architecture.
• Develop responsive and scalable frontend applications using Angular.
• Implement RESTful APIs and integrate with internal and external systems.
• Work with JWT-based authentication and security frameworks such as Spring Security.
• Optimise application performance and troubleshoot issues related to concurrency, memory usage, and performance bottlenecks.
• Write efficient SQL queries and optimise database performance through indexing and partitioning.
• Participate in code reviews, architecture discussions, and technical design sessions.
• Collaborate with DevOps teams for cloud deployments and CI/CD pipelines.
• Work in an agile development environment and contribute to continuous improvement.

Requirements :

Backend :

• Strong experience in Core Java (Java 8/11/17+).
• Good understanding of JDK, JVM, and JRE.
• Experience with Spring Boot, Spring Security, and Microservices.
• Understanding of Garbage Collection, Concurrency, and Java Streams.
• Knowledge of Design Patterns (Singleton, Circuit Breaker, etc.)
• Experience with REST APIs and API Gateways.

Frontend :

• Strong experience with Angular.
• Good understanding of HTML, CSS, JavaScript, and TypeScript.
• Experience with frontend component architecture and state management.

Database :

• Experience with SQL databases.
• Knowledge of query optimisation, indexing, and data partitioning.

Cloud and Tools :

• Exposure to Cloud Platforms (AWS / Oracle Cloud / GCP).
• Familiarity with API Gateway integrations.
• Experience with Git, CI/CD pipelines.