Senior Java Developer
Posted
Summary
Senior Java Developer in Hong Kong building backend services with Core Java, Spring Boot, and microservices. Day-to-day work involves developing REST APIs, writing and optimizing SQL with Hibernate/JPA, handling Kafka messaging, and implementing exception handling and API security (JWT/OAuth 2.0).
Technical Skills
- Java (Core Java, Spring Boot, Microservices), Hibernate
- SQL (query writing, optimization, performance tuning)
- Kafka (understanding of messaging and transactions)
- Exception handling and API security (authentication and authorization)
- 3-6 years of experience in Java development.
- Good knowledge of Core Java and Spring Boot.
- Experience in developing Microservices and REST APIs.
- Knowledge of Hibernate/JPA.
- Good SQL skills, including writing and optimizing queries.
- Basic understanding of Kafka and messaging.
- Good knowledge of exception handling and error management.
- Understanding of API security, authentication, and authorization.
- Knowledge of JWT/OAuth 2.0 is an added advantage.
- Good problem-solving and debugging skills.
- Good communication and teamwork skills.