Full-Stack Engineer: Cloud-Native Modernisation (Hybrid)

NEXBRIDGE RECRUITMENT PTE. LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

NEXBRIDGE RECRUITMENT PTE. LTD. seeks a Senior Consultant to modernise legacy apps into a cloud-native stack. You will design architectures, implement frontends with ReactJS/TypeScript, and build backend services in Golang or Kotlin while coordinating multi-workstream delivery with product owners and DevSecOps.

Role requires hands-on full-stack development, strong DevOps skills (CI/CD, Docker, Kubernetes) on AWS, and observability tooling. Experience with Singapore government projects is a plus.

Qualifications

• Minimum 3 years of hands-on full-stack development experience.
• 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 tools: Dynatrace or Datadog.
• Experience migrating or modernising legacy systems preferred.
• Singapore Government/public sector projects a plus.
• Nice-to-have: Next.js; AWS infra setup (S3, EKS/ECS, EC2, RDS, API Gateway).
• Nice-to-have: authentication with OIDC/SAML; RBAC/ABAC; security practices.
• Nice-to-have: GovTech identity tooling and related security tech.

Responsibilities

• Develop and configure products, migrating legacy apps to a modern cloud-native, containerised stack.
• Build responsive web frontends using ReactJS, TypeScript and Next.js.
• Develop backend services and APIs in Golang and/or Kotlin, incl. long-running workflows (Temporal).
• Set up and maintain secure AWS infra using Terraform.
• Implement security controls with Singpass, Corppass, OIDC and SAML integration.
• Build CI/CD pipelines in GitLab, deploy workloads to Kubernetes (EKS).
• Instrument apps with observability tools (Dynatrace or Datadog).
• Support production deployments, troubleshoot and resolve incidents.
• Write clean, tested, documented code and participate in code reviews.
• Senior Consultant: define the technical architecture and target state for modernization.
• Senior Consultant: lead delivery across workstreams, coordinating with product owners and DevSecOps.
• Senior Consultant: provide strategic technical guidance and mentor team members.
• Senior Consultant: plan legacy-to-modern migration approaches including sequencing and risk.

Skills

Full-stack development

Problem-solving

Tools

ReactJS

TypeScript

Golang

Kotlin

Docker

Kubernetes

Terraform

AWS

Next.js

Temporal

SingPass/Corppass/OIDC/SAML integration

GitLab CI/CD

EKS

Dynatrace

Datadog

Job description

NEXBRIDGE RECRUITMENT PTE. LTD. seeks a Senior Consultant to modernise legacy apps into a cloud-native stack. You will design architectures, implement frontends with ReactJS/TypeScript, and build backend services in Golang or Kotlin while coordinating multi-workstream delivery with product owners and DevSecOps.

Role requires hands-on full-stack development, strong DevOps skills (CI/CD, Docker, Kubernetes) on AWS, and observability tooling. Experience with Singapore government projects is a plus.