Java Backend Developer

ENFACTUM PTE. LTD.; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A leading financial technology company based in Singapore is looking for an experienced backend developer to design and maintain services using Java and Spring Boot. The candidate will develop RESTful APIs, optimize performance for high availability, and ensure compliance with banking standards. Familiarity with tools like Docker, Kubernetes, and Apache Kafka is essential. This role provides a dynamic environment to enhance backend architectures and protect financial data.

Qualifications

• Strong experience with Java, Spring Boot, APIs, and backend services.
• Ability to collaborate with architects to ensure reliability and compliance.
• Familiarity with CI/CD processes and tools.

Responsibilities

• Design and maintain backend services using Java and Spring Boot.
• Develop RESTful APIs for internal and external integration.
• Collaborate to ensure systems meet banking compliance standards.

Skills

Java (8/11/17)

Spring Boot

RESTful APIs

Apache Kafka

Git

Docker

Kubernetes

SQL

Tools

Jenkins

Gradle

Maven

GitLab

Job description

Key Responsibilities

• Design, build, and maintain backend services using Java, Spring Boot, and Microservices architecture.


• Develop RESTful APIs and integrate with internal and third-party banking systems.


• Collaborate with architects to ensure scalability, reliability, and compliance with banking standards.


• Optimize backend performance for high availability and low latency.


• Apply security best practices to protect sensitive financial data.


• Conduct unit and integration testing using JUnit, Mockito, and other frameworks.


• Work with CI/CD pipelines (Jenkins, GitLab) for automated builds and deployments.


• Utilize containerization tools like Docker and orchestration with Kubernetes.

Required Skills

• Java (8/11/17), Spring Boot, Spring MVC, Hibernate/JPA.


• RESTful APIs, JSON/XML.


• Hands-on experience with Apache Kafka (including Kafka Streams).


• Git, Maven/Gradle, Jenkins, Docker, Kubernetes.


• Familiarity with cloud platforms (AWS/Azure).


• Strong SQL skills (Oracle, MySQL, PostgreSQL).