Senior Java Full Stack with React

Luxoft; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Luxoft is seeking an accomplished Java developer to design and implement enterprise applications for a financial services project in Singapore. You will work across backend microservices, REST APIs, frontend UI with React, and modern front-end tooling, aligning with MFE architectures and cloud deployments.

You will contribute to CI/CD pipelines, Kafka-based integrations, and data access across MySQL, PostgreSQL, and MongoDB, while participating in Agile teams to deliver robust, scalable software.

Qualifications

• 8+ years of hands-on Java development experience.
• Strong Spring Boot and Microservices expertise.
• REST API design and integration experience.
• Frontend experience with React and HTML/CSS/JS/TS.
• Experience with Micro Frontends (MFE) architecture.
• Containerisation and deployment using Docker/Kubernetes.
• CI/CD pipelines with Jenkins and Git.
• Messaging with Kafka and event-driven design.
• Databases including MySQL, PostgreSQL and MongoDB.
• Cloud exposure on AWS and/or Azure.
• Strong understanding of enterprise app SDLC and Agile practices.

Responsibilities

• Design, develop and maintain enterprise apps using Java and Spring Boot.
• Build scalable microservices and REST APIs.
• Develop responsive frontend apps with Angular/React.
• Work with HTML, CSS and JavaScript/TypeScript for UI.
• Implement Micro Frontends (MFE) where applicable.
• Integrate frontend with backend microservices and APIs.
• Utilise Docker and Kubernetes for deployment.
• Develop CI/CD pipelines with Jenkins and Git.
• Utilise Kafka for event-driven integration.
• Work with databases (MySQL, PostgreSQL, MongoDB).
• Deploy to AWS and Azure; contribute to testing and production support.
• Participate in Agile ceremonies, code reviews and continuous improvement.

Skills

Java

Spring Boot

Microservices

REST APIs

React

HTML/CSS/JS/TS

Micro Frontends (MFE)

Docker

Kubernetes

CI/CD (Jenkins, Git)

Kafka

Databases (MySQL/PostgreSQL/MongoDB)

AWS/Azure Cloud

SDLC & Agile

Tools

Jenkins

Git

Docker

Kubernetes

AWS

Azure

Job description

Project description

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

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

SKILLS

Must have

• o 8+ years of working experienceo Strong hands-on experience in Java development.o Strong experience with Spring Boot and Microservices architecture.o Strong experience in REST API development and integration.o Strong experience with React.o Good knowledge of HTML, CSS, JavaScript and TypeScript.o Experience with Micro Frontends (MFE).o Experience with Docker and Kubernetes.o Experience with Jenkins and Git and CI/CD practices.o Experience with Kafka and event-driven architectures.o Experience with MySQL, PostgreSQL and MongoDB.o Good experience with AWS and/or Azure cloud platforms.o Strong understanding of enterprise application development and SDLC.o Ability to work effectively in an Agile development environment.

Nice to have

o Experience with Node.js, Express.js or NestJS.o Experience with GraphQL, Redux or Vue.js.o Experience in financial services / banking projects.o Experience with cloud-native application development and DevOps practices.