Senior Full-Stack Engineer: Go/TS for Cloud Modernisation

Activate Interactive Pte Ltd.; Singapore; Presencial; SGD 110.000 - 170.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Outpatient medical

Specialist medical coverage

Life insurance

Health insurance

Flexi benefits

Red packet

CNY goodies

Descripción de la vacante

Activate Interactive Pte Ltd in Singapore is seeking Senior Full Stack Engineers to modernise a Singapore public sector digital service. You will migrate a legacy stack to a cloud-native platform on AWS, building frontend with ReactJS/TypeScript and backend in Golang and Kotlin, plus DevOps pipelines.

You will work across AWS, Kubernetes (EKS), Terraform, and security controls, with strong emphasis on observability and production support.

Formación

• Experience migrating or modernising legacy systems is strongly preferred.
• Experience delivering Singapore Government or public sector projects is an advantage.
• Frontend: ReactJS, TypeScript
• Backend: Golang and/or Kotlin;
• DevOps: CI/CD, Docker, Kubernetes
• Cloud: AWS architecture and services
• Infrastructure as Code: Terraform (or equivalent)
• Observability: hands-on experience with an observability tool
• Experience with Next.js
• Experience in setting up AWS cloud infrastructure (S3, EKS/ECS, EC2, Lambda, RDS)
• Experience with a workflow engine (Temporal)
• Experience with a rules engine (Gorules, OPA)
• Security tooling: Singpass, Corppass, ADFS, WOG AD, CAM
• RBAC/ABAC authorization
• Security practices in infrastructure and containers
• Strong problem-solving and debugging skills in production environments.
• Clear communication with technical and non-technical stakeholders.
• Senior Consultant: leadership and stakeholder management.

Responsabilidades

• Migrate and modernise legacy applications to a cloud-native, containerised stack.
• Build responsive web frontends using ReactJS and Next.js.
• Develop backend services in Golang or Kotlin and support long-running processes.
• Set up secure AWS infrastructure with Infrastructure as Code (Terraform).
• Implement security controls and identity integrations (OIDC, SAML).
• Create and maintain CI/CD pipelines in GitLab; deploy to Kubernetes (EKS).
• Instrument applications with observability tools (Dynatrace/Datadog).
• Support production deployments, troubleshoot issues, and assist with incident resolution.
• Define architecture and target state for the modernised platform.
• Lead multiple workstreams, coordinating with product owners and stakeholders.
• Mentor team members; plan legacy-to-modern migration sequencing and risk management.
• Write clean, tested, well-documented code and participate in reviews.

Conocimientos

Strong problem-solving

Clear communication

Leadership

Stakeholder management

Herramientas

ReactJS

TypeScript

Next.js

Golang

Kotlin

AWS

Terraform

Docker

Kubernetes

GitLab CI/CD

EKS

OIDC/SAML

Descripción del empleo

Activate Interactive Pte Ltd in Singapore is seeking Senior Full Stack Engineers to modernise a Singapore public sector digital service. You will migrate a legacy stack to a cloud-native platform on AWS, building frontend with ReactJS/TypeScript and backend in Golang and Kotlin, plus DevOps pipelines.

You will work across AWS, Kubernetes (EKS), Terraform, and security controls, with strong emphasis on observability and production support.