Java Developer

Description :

Key Responsibilities :

- Develop, maintain and optimize backend services using Java.

- Work with Netty framework to handle high-performance network communication (TCP/UDP, HTTP, WebSocket).

- Design and manage database schemas using MySQL or PostgreSQL.

- Implement and maintain GPS protocols for device communication.

- Use Maven or Gradle for dependency management and build automation.

- Optimize server performance for scalability and low-latency processing of GPS data.

- Troubleshoot and debug issues across the stack, including networking, database and API layers.

- Participate in code reviews and adhere to best practices for code quality, testing and documentation.

Requirements :

- 2+ years of experience in Java development.

- Proficiency in Netty for asynchronous event-driven networking.

- Strong understanding of relational databases (MySQL/PostgreSQL).

- Experience with Maven or Gradle and build automation tools.

- Familiarity with RESTful APIs and WebSocket technologies.

- Strong problem-solving skills for debugging complex distributed systems.

- Ability to work independently and collaboratively in a team environment.

- Excellent communication skills for documenting and explaining technical decisions