Senior Java Full Stack with React

re-zoo-me; Singapore; On-site; SGD 150,000 - 190,000; Full time

Job summary

re-zoo-me is seeking a senior Java engineer to drive enterprise application development for a financial services project. You will build backend microservices with Spring Boot, and develop REST APIs, while integrating with frontend apps.

You will work with Docker, Kubernetes, AWS/Azure, CI/CD (Jenkins/Git), and modern frontend tech like Angular/React. The role requires 8+ years in Java and strong SDLC, Agile practices, and collaboration across teams.

Qualifications

• 8+ years of working experience in software development.
• Strong hands-on experience in Java development and Spring Boot.
• Experience with Microservices architecture and REST API development.
• Frontend experience with React and HTML/CSS/JavaScript/TypeScript.
• Knowledge of Micro Frontends (MFE).
• Experience with Docker and Kubernetes.
• CI/CD practices using Jenkins and Git.
• Kafka and event-driven architectures beneficial.
• Experience with MySQL, PostgreSQL, MongoDB.
• Cloud platforms AWS and/or Azure.
• Strong understanding of SDLC and Agile development.

Responsibilities

• Design, develop and maintain enterprise applications using Java and Spring Boot.
• Develop and enhance scalable Microservices-based applications and REST APIs.
• Develop responsive frontend applications using Angular and React.
• Work with HTML, CSS and JavaScript/TypeScript for frontend development.
• Develop and support Micro Frontends (MFE) architecture where applicable.
• Integrate frontend applications with backend Microservices and REST APIs.
• Work with Docker and Kubernetes for containerisation and deployment.
• Develop and maintain CI/CD pipelines using Jenkins and Git.
• Work with Kafka for event-driven integration and asynchronous communication.
• Work with MySQL, PostgreSQL and MongoDB.
• Deploy and support applications on AWS and Azure.
• Perform unit testing, integration testing, troubleshooting and production support.
• Participate in Agile development, code reviews, technical discussions and continuous improvement initiatives.

Skills

Java

Spring Boot

Microservices

REST API

React

HTML/CSS/JavaScript/TypeScript

Micro Frontends (MFE)

AWS

Azure

Agile development

SDLC

CI/CD practices

Tools

Docker

Kubernetes

Jenkins

Git

Job description

About the Role:

To support enterprise application development and enhancement activities for a financial services project, covering backend microservices, frontend applications, API development, integration and cloud-native deployment.

Responsibilities:

• Design, develop and maintain enterprise applications using Java and Spring Boot.


• Develop and enhance scalable Microservices-based applications and REST APIs.


• Develop responsive frontend applications using Angular and React.


• Work with HTML, CSS and JavaScript/TypeScript for frontend development.


• Develop and support Micro Frontends (MFE) architecture where applicable.


• Integrate frontend applications with backend Microservices and REST APIs.


• Work with Docker and Kubernetes for containerisation and deployment.


• Develop and maintain CI/CD pipelines using Jenkins and Git.


• Work with Kafka for event-driven integration and asynchronous communication.


• Work with MySQL, PostgreSQL and MongoDB.


• Deploy and support applications on AWS and Azure.


• Perform unit testing, integration testing, troubleshooting and production support.


• Participate in Agile development, code reviews, technical discussions and continuous improvement initiatives.

Required Skills:

• 8+ years of working experience


• Strong hands-on experience in Java development.


• Strong experience with Spring Boot and Microservices architecture.


• Strong experience in REST API development and integration.


• Strong experience with React.


• Good knowledge of HTML, CSS, JavaScript and TypeScript.


• Experience with Micro Frontends (MFE).


• Experience with Docker and Kubernetes.


• Experience with Jenkins and Git and CI/CD practices.


• Experience with Kafka and event-driven architectures.


• Experience with MySQL, PostgreSQL and MongoDB.


• Good experience with AWS and/or Azure cloud platforms.


• Strong understanding of enterprise application development and SDLC.


• Ability to work effectively in an Agile development environment.

Preferred Skills:

• Experience with Node.js, Express.js or NestJS.


• Experience with GraphQL, Redux or Vue.js.


• Experience in financial services / banking projects.


• Experience with cloud-native application development and DevOps practices.