# Senior/Staff Software Engineer, Platform Engineering, Singpass at GovTech Singapore

GovTech Singapore is hiring a Senior/Staff Software Engineer, Platform Engineering, Singpass in Singapore, Singapore. Level rates it Little AI ●○○○; you can [apply on GovTech Singapore](https://jobsbylevel.com/go/5fb43276-e645-4927-ad5e-e3a389b5d879?utm_medium=ai-agent).

AI Level 1, AI centrality 31 out of 100. Singapore.

## Details

- Company: [GovTech Singapore](https://jobsbylevel.com/companies/govtech-singapore)
- AI level: AI Level 1 (score 31 out of 100)
- Location: Singapore
- Posted: September 30, 2026
- Apply: https://jobsbylevel.com/go/5fb43276-e645-4927-ad5e-e3a389b5d879?utm_medium=ai-agent
- Free CV review for this job: https://jobsbylevel.com/cv-review?job=senior-staff-software-engineer-platform-engineering-singpass-at-govtech-singapore-10fc87

## Description

GovTech is the lead agency driving Singapore’s Smart Nation initiatives and public sector digital transformation. As the Centre of Excellence for Infocomm Technology and Smart Systems (ICT & SS), GovTech develops the Singapore Government’s capabilities in Data Science & Artificial Intelligence, Application Development, Smart City Technology, Digital Infrastructure, and Cybersecurity. At GovTech, we offer you a purposeful career to make lives better where we empower our people to master their craft through robust learning and development opportunities all year round. Play a part in Singapore’s vision to build a Smart Nation and embark on your meaningful journey to build tech for public good. Join us to advance our mission and shape your future with us today! Learn more about GovTech at tech.gov.sg. [What you will be working on] As a Senior/Staff Software Engineer in Platform Engineering , you will be the principal architect for our multi-cluster container infrastructure. You will shape the technical direction of the core foundations that every Singpass product team builds upon—focusing on resiliency, security compliance, observability, and developer velocity at a national scale. Key Responsibilities Platform Architecture & Resilience Architect Multi-Cluster Foundations: Design and evolve a resilient, hub-and-spoke multi-cluster OpenShift / Kubernetes infrastructure on AWS, optimizing for zero downtime, multi-region failover, cost efficiency, and performance. Advance Zero-Trust Infrastructure: Drive the implementation of Istio Ambient mesh, SPIFFE/SPIRE workload identity federation, mTLS, and fine-grained authorization policies across complex network topologies. Platform Engineering & Developer Experience Build Golden Paths: Enable product teams by transforming tenant onboarding and infrastructure management into self-service workflows backed by modular, reusable Terraform/OpenTofu code and clear reference architectures. GitOps at Scale: Standardize declarative continuous delivery using ArgoCD (ApplicationSets, multi-cluster synchronization) and modern CI/CD pipelines. Security, Compliance & Governance Fortify Security Posture: Lead platform security assessments and penetration test remediations; integrate SIEM logging, privileged access management (PAM), and tight egress controls. Drive Technical Governance: Author Architecture Decision Records (ADRs) and technical RFCs, leading cross-functional architecture reviews to set technical standards across Singpass. Technical Leadership & Mentorship Build Engineering Capability: Mentor senior and mid-level engineers across teams, elevating technical craft, fostering shared ownership of critical systems, and cultivating a strong engineering culture. [What We Are Looking For] Technical Capabilities Scale & Expertise: 6+ years in software/platform engineering, with 3+ years architecting and operating mission-critical production Kubernetes/OpenShift (OCP 4.x) platforms used by multiple engineering teams. Service Mesh & Identity: Proven production experience with Istio (Ambient or sidecar topologies) and workload identity systems (SPIFFE/SPIRE or equivalent trust domain federation). Infrastructure as Code (IaC): Expert proficiency in Terraform or OpenTofu, with a track record of building reusable, well-documented module libraries adopted across organizations. Cloud & Networking Depth: Deep expertise in AWS enterprise environments (multi-account landing zones, VPC design, Transit Gateway, PrivateLink, egress filtering, and managed databases). Modern Operations & Security: Practical experience with GitOps (ArgoCD), security remediation, SIEM integration, and architectural compliance in high-security environments. Leadership & Influence Cross-Team Alignment: Proven ability to establish technical standards and build consensus across disparate teams via RFCs, architecture forums, and clear trade-off analysis. Documentation First: A natural habit of producing clear, accessible runbooks, system

The description is cut here. Read the full offer: https://jobsbylevel.com/jobs/senior-staff-software-engineer-platform-engineering-singpass-at-govtech-singapore-10fc87

Source: https://jobsbylevel.com/jobs/senior-staff-software-engineer-platform-engineering-singpass-at-govtech-singapore-10fc87

## Cite this page

Level. https://jobsbylevel.com/jobs/senior-staff-software-engineer-platform-engineering-singpass-at-govtech-singapore-10fc87.

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