G46 - Full Stack Developer

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

Job summary

FPT Asia Pacific is seeking an experienced Software Engineer to own the full software lifecycle—from frontend to backend, and AWS-based infrastructure. You will design, develop, and maintain applications using React, Node.js, and TypeScript, while building RESTful APIs and automating CI/CD with GitLab.

This hands-on role covers DevOps and cloud operations to ensure scalable, secure, and cost-efficient solutions.

Qualifications

• At least 5 years of software engineering experience.
• At least 2 years in DevOps or cloud infrastructure roles.
• Experience building RESTful APIs and AWS services (Lambda, ECS/EKS, S3, API Gateway).
• Familiarity with Terraform and containerization (Docker).
• Knowledge of NestJS or other Node.js frameworks is a bonus.

Responsibilities

• Design, develop, and maintain frontend and backend applications using React, React Native, Node.js, and TypeScript.
• Build and maintain RESTful APIs, integrating with AWS services, Redis, and databases such as MySQL and DynamoDB.
• Perform code reviews and troubleshoot defects to improve performance.
• Implement automated testing and CI/CD pipelines with GitLab.
• Provision, configure, and manage AWS infrastructure using Terraform; monitor reliability and security.
• Mentor junior engineers and collaborate with product managers, QA, and security teams to deliver reliable releases.

Skills

React

React Native

Node.js

TypeScript

NestJS

CI/CD practices

Tools

AWS

Terraform

Docker

GitLab

MySQL

DynamoDB

Redis

API Gateway

Job description

About the job G46 - Full Stack Developer

Who We Are Looking For

We are seeking an experienced, motivated and versatile Software Engineer who can own the entire software lifecycle — from coding and cloud infrastructure to automation and delivery, to join our team developing a product used by multiple agencies. You will play a crucial role in designing, developing, and maintaining both backend services and frontend interfaces, and managing our AWS-based Infrastructure, ensuring that they meet the highest standards of quality and performance. This is a hands-on role covering full-stack development, DevOps automation, and cloud infrastructure management (AWS). You will report to the Tech Lead and also play a key role in mentoring junior engineers through code reviews and technical guidance.

Responsibilities

Full Stack Development

• Design, develop, and maintain applications: Implement frontend applications using React and React Native.
• Implement and maintain backend services using Node.js and TypeScript (NestJS experience is a plus).
• Build and maintain RESTful APIs, integrating with AWS services, Redis, and databases such as MySQL and DynamoDB.
• Perform code reviews: Ensure code quality and share knowledge with team members to improve overall team performance.
• Debug and troubleshoot issues: Identify and resolve software defects and performance issues.
• Implement automated testing and continuous integration: Ensure the reliability and stability of the software through automated tests and CI/CD pipelines.
• Documentation: Create and document technical designs that are aligned with architectural guidelines.
• Stay updated with the latest industry trends: Continuously learn and apply new technologies and best practices to improve our products.

DevOps & Software Delivery

• Design, automate, and optimize CI/CD pipelines using GitLab to ensure smooth, reliable releases.
• Implement automated build, test, and deployment processes for multiple environments.
• Manage and monitor application releases, including rollbacks, backups, and troubleshooting.
• Drive best practices for code quality, configuration management, and deployment strategies.

Cloud Infrastructure & Operations

• Provision, configure, and manage cloud infrastructure (AWS) to support applications and services.
• Use Terraform for infrastructure as code and automate cloud resource management.
• Maintain cloud networking, security groups, load balancers, and other key infrastructure components.
• Support Site Reliability Engineering (SRE) related operations including observability, monitoring, and disaster recovery readiness.
• Ensure systems are secure, scalable, and cost-optimized.
• Participate in system architecture discussions and technical solutioning.
• Mentor junior engineers through code reviews and best practice sharing.
• Collaborate with product managers, QA, and security teams to deliver high-quality, reliable releases.

Required Skills and Experience

Professional Experience:

• At least 5 or more years of relevant experience in Software Engineering roles
• At least 2 or more years of relevant DevOps, or cloud infrastructure roles.

Technical Expertise:

• Experience building RESTful APIs.
• Hands-on experience with AWS (Lambda, ECS/EKS, S3, API Gateway, CloudFront).
• Familiarity with MySQL, DynamoDB, Redis, and AWS SQS or SNS.
• Solid understanding of CI/CD concepts and best practices. Experience in the following will be advantageous CI tools such as GitLab products or similar tools.
• Familiarity with Infrastructure provisioning / configuration tools such as Terraform and containerization technologies such as Docker.
• Working knowledge of web hosting configuration components (including firewalls, load balancers, web servers, app servers etc.)
• Understanding of networking, load balancers, and firewalls in cloud contexts.
• Experience writing automated tests and integrating testing into delivery pipelines.

Additional (bonus)

• Experience with NestJS or other Node.js frameworks.
• Knowledge of microservices and distributed system design.
• Familiarity with disaster recovery and business continuity planning.
• Prior experience in government or enterprise-scale projects.