Senior Full-Stack Engineer - React/Java API & Microservices

FPT Asia Pacific Pte Ltd; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

FPT Asia Pacific Pte Ltd is seeking an experienced Full Stack Developer to design, develop, test, deploy, and maintain scalable full-stack applications. You will work with Java, Spring Boot, React.js, Next.js, and Redux to deliver secure, high-performance software aligned with business needs.

The role requires strong proficiency in RESTful APIs, microservices, and modern UI frameworks, plus experience with PostgreSQL and Oracle databases.

Qualifications

• Experience building full-stack applications with Java/Spring Boot and React/Next.js.
• Strong RESTful API and microservices design experience.
• Proficiency in React.js, Next.js, Redux, Hooks, JavaScript and TypeScript.
• Knowledge of PostgreSQL and Oracle databases, including schema design and optimization.
• Familiarity with Git and version control practices; agile project management tools.

Responsibilities

• Develop, test, deploy, and maintain full-stack apps using Java, Spring Boot, React/Next.js.
• Design and implement RESTful APIs and microservices.
• Create reusable front-end components with React, Redux, and modern UI frameworks.
• Develop backend services using Java, Spring Boot, Spring MVC, Spring Security, Spring Data JPA.
• Work with PostgreSQL and Oracle; optimize queries and ensure data integrity.
• Perform unit/integration testing and troubleshoot performance issues.
• Collaborate with UI/UX, product managers, DevOps, and cross-functional teams.
• Apply security, coding, and performance best practices across full stack.
• Use Git and CI/CD pipelines to streamline development and deployment.
• Monitor app performance and resolve defects; provide technical support as needed.
• Participate in Agile ceremonies (Scrum/Kanban) and SDLC activities.

Skills

Java

Spring Boot

React.js

Next.js

Redux

JavaScript

TypeScript

RESTful APIs

PostgreSQL

Oracle

Git

Agile

Scrum

Kanban

Docker

GitLab CI/CD

AWS

Tools

Docker

GitLab CI/CD

AWS

Job description

FPT Asia Pacific Pte Ltd is seeking an experienced Full Stack Developer to design, develop, test, deploy, and maintain scalable full-stack applications. You will work with Java, Spring Boot, React.js, Next.js, and Redux to deliver secure, high-performance software aligned with business needs.

The role requires strong proficiency in RESTful APIs, microservices, and modern UI frameworks, plus experience with PostgreSQL and Oracle databases.