Job Responsibilities :

We are looking for a skilled Java Developer with 3 - 5 years of hands-on experience in designing and developing scalable backend applications using Spring Boot, MySQL, MyBatis, and Redis, with exposure to IoT integration. The ideal candidate should have a strong understanding of system architecture and microservices, along with a keen interest in working on real-time data and connected device ecosystems.

Key Responsibilities :

- Design, develop, test, and deploy backend applications using Java and Spring Boot

- Implement efficient data models and queries using MyBatis with MySQL

- Optimize application performance and caching using Redis

- Collaborate with front-end developers, product managers, and IoT engineers to integrate and process IoT data

- Build and maintain RESTful APIs for web and mobile applications

- Ensure code quality through unit testing, code reviews, and adherence to best practices

- Troubleshoot, debug, and upgrade existing applications

- Work in Agile/Scrum teams and actively participate in sprint planning and reviews

Required Skills :

- Strong proficiency in Core Java and Spring Boot framework

- Experience with MySQL and writing optimized SQL queries

- Hands-on experience with MyBatis for ORM mapping

- Proficiency in using Redis for caching and message brokering

- Exposure to IoT data integration, protocols (e.g., MQTT), and real-time data streaming

- Experience with RESTful API design and implementation

- Familiarity with Git, Maven/Gradle, and CI/CD pipelines