G39 - Senior Full Stack Engineer

FPT ASIA PACIFIC PTE. LTD.; Singapore; On-site; SGD 90,000 - 120,000; Full time

Job summary

A leading tech company in Singapore is seeking a Senior Full Stack Software Engineer to design and deliver digital products that enhance citizen services. The ideal candidate will have 7+ years of experience, proficiency in React and Node.js, and a strong background in Agile environments. Responsibilities include developing scalable applications, collaborating with cross-functional teams, and implementing best practices in engineering. This position offers an opportunity to work with modern web technologies in a dynamic environment.

Qualifications

• 7+ years of professional experience in full stack engineering roles.
• Experience working with agencies for delivering solutions.
• Solid understanding of software architecture principles and system design.

Responsibilities

• Design and develop robust, scalable, and secure full-stack applications.
• Collaborate closely with product managers and UX designers.
• Write clean, well-structured, and tested code across the stack.

Skills

React (TypeScript)

Node.js

AWS

Agile

PostgreSQL

Docker

Kubernetes

Terraform

Tools

CI/CD pipelines

Job description

As a Senior Full Stack Software Engineer, you will play a pivotal role in designing and delivering modern digital products that power citizen services and platforms. You will work across the entire technology stack to build solutions that are technically excellent, user-focused, and impactful at scale. This role requires deep hands-on expertise in modern web technologies (React, Node.js, AWS), strong familiarity with Agile environments, and experience working with agencies to deliver secure, scalable, and compliant solutions.

Responsibilities

• Design and develop robust, scalable, and secure full-stack applications that address real user needs in environments.
• Collaborate closely with product managers, UX designers, business analysts, and engineers to translate functional requirements into elegant, maintainable technical solutions.
• Write clean, well-structured, and well-tested code across the frontend, backend, and infrastructure layers.
• Take ownership of features from conception to deployment, including ongoing monitoring and support.
• Contribute to technical design discussions, architecture reviews, and help define engineering best practices.
• Participate actively in Agile development processes, including sprint planning, reviews, and retrospectives.
• Drive the adoption of modern DevOps practices, including containerization, infrastructure as code, and continuous integration/delivery.
• Explore and integrate Gen-AI tools and LLM APIs to enhance user experiences and system capabilities where relevant.

Required Skills & Experience

• 7+ years of professional experience in full stack engineering roles.
• Experience working with agencies
• Proven experience in Agile and UX development environments with iterative delivery.
• Hands-on experience in AWS cloud environments.
• Strong proficiency in React (TypeScript) and Node.js for building modern web applications.
• Experience with databases such as PostgreSQL or DynamoDB.
• Familiar with AWS and containerization technologies (e.g., Docker, Kubernetes).
• Familiar with Infrastructure as Code (IaC) tools such as Terraform.
• Familiarity with CI/CD pipelines (e.g., GitLab CI or similar) and modern development workflows.
• Solid understanding of software architecture principles, system design, and building resilient distributed systems.
• Demonstrated ability to tackle complex problems with creative, pragmatic solutions.
• Excellent communication skills to explain technical concepts to both technical and non-technical stakeholders.
• Proven ability to take ownership, follow through on commitments, and deliver in high-stakes environments.