Java Developer
Posted
Summary
Java backend developer (3-6 years' experience) in Singapore building microservices and REST APIs with Core Java, Spring Boot, Hibernate/JPA, SQL, and Kafka messaging, with a focus on query optimization, 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 andauthorization)
Job Requirements
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.
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.