M71 - Full Stack Engineer

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

Job summary

FPT Asia Pacific Pte Ltd is seeking experienced Full Stack Engineers to modernise a large-scale digital platform by migrating legacy systems to cloud-native, containerised architectures on AWS.

Successful candidates will own end-to-end development spanning frontend, backend, cloud infra, security integration, deployment, and production support, with Senior Consultant expected to define architecture, lead multiple workstreams, and mentor junior engineers.

Qualifications

• 3–5 years of hands-on full stack development for Consultant level.
• 7+ years for Senior Consultant, with leadership or architecture experience.
• Experience in legacy modernization or cloud migration is a strong plus.
• Experience on large-scale enterprise or public sector projects is advantageous.

Responsibilities

• Define technical architecture and target-state solutions for platform modernisation.
• Lead technical delivery across multiple workstreams.
• Collaborate with product owners,DevSecOps teams, and stakeholders.
• Develop migration strategies including planning, risk management, and cutover.
• Establish engineering standards and provide guidance; mentor juniors.

Skills

ReactJS

TypeScript

Golang

Kotlin

AWS

Docker

Kubernetes

Terraform

CI/CD

Temporal

OIDC SAML

RBAC ABAC

Tools

Next.js

Dynatrace

Datadog

Singpass

Corppass

ADFS

Job description

Role Overview

We are seeking experienced Full Stack Engineers to support the modernisation of a large-scale digital platform. The role involves migrating legacy applications to a modern, cloud-native, containerised architecture on AWS.

Successful candidates will be responsible for end-to-end application development, covering frontend and backend engineering, cloud infrastructure, security integration, deployment, and production support.

Key Responsibilities

Full Stack Development

• Develop, enhance, and modernise applications using cloud-native technologies.
• Build responsive, accessible web applications using ReactJS, TypeScript, and Next.js.
• Design and develop scalable backend services and APIs using Golang and/or Kotlin.
• Implement business workflows using workflow engines such as Temporal.
• Write clean, maintainable, well-tested, and documented code.
• Participate in code reviews and follow software engineering best practices.

Cloud Infrastructure & DevOps

• Design, configure, and maintain AWS cloud infrastructure using Infrastructure as Code (IaC) tools such as Terraform.
• Build and maintain CI/CD pipelines using GitLab.
• Deploy and manage containerised applications using Docker and Kubernetes (EKS).
• Implement application monitoring and observability using tools such as Dynatrace or Datadog.
• Support production deployments, troubleshoot technical issues, and participate in incident resolution.

Security & Integration

• Implement authentication and authorisation mechanisms using OIDC, SAML, RBAC, and ABAC.
• Integrate applications with identity management solutions such as Singpass and Corppass.
• Apply cloud security, infrastructure security, and container security best practices.

Additional Responsibilities – Senior Consultant

• Define technical architecture and target-state solutions for platform modernisation.
• Lead technical delivery across multiple workstreams.
• Collaborate with product owners, DevSecOps teams, and key stakeholders.
• Develop migration strategies, including implementation planning, risk management, and production cutover.
• Establish engineering standards and provide technical guidance.
• Mentor junior engineers and drive technical decision-making.

Requirements

Experience

• Consultant: 3–5 years of hands-on full stack software development experience.
• Senior Consultant: Minimum 7 years of relevant experience, including 2–3 years in technical leadership, solution architecture, or delivery management.
• Experience in legacy application modernisation or cloud migration is strongly preferred.
• Experience delivering large-scale enterprise or public sector projects is an advantage.

Technical Requirements – Must Have

• Frontend: ReactJS, TypeScript
• Backend: Golang and/or Kotlin
• Cloud: AWS architecture and services
• DevOps: CI/CD, Docker, Kubernetes
• Infrastructure as Code: Terraform or equivalent
• Observability: Hands-on experience with application monitoring or observability tools

Technical Requirements – Good to Have

• Experience with Next.js.
• Hands-on experience with AWS services such as S3, EKS, ECS, EC2, Lambda, RDS, Load Balancers, and API Gateway.
• Experience with workflow engines such as Temporal.
• Knowledge of rules engines such as GoRules or Open Policy Agent.
• Familiarity with Dynatrace or Datadog.
• Experience implementing authentication protocols such as OIDC and SAML.
• Knowledge of authorisation frameworks such as RBAC and ABAC.
• Familiarity with identity and security solutions such as Singpass, Corppass, ADFS, WOG AD, CAM, and Trend Micro FAM.
• Understanding of cloud infrastructure and container security practices.
• Exposure to OutSystems, Oracle Policy Automation, Oracle Intelligent Advisor, Sitefinity, or Oracle technologies.

Soft Skills

• Strong analytical, troubleshooting, and problem-solving abilities.
• Excellent communication and interpersonal skills.
• Ability to collaborate effectively with technical and non-technical stakeholders.
• Strong ownership, accountability, and ability to work in a fast-paced environment.
• Senior Consultant: Demonstrated technical leadership, stakeholder management, mentoring, and decision-making capabilities.