Principal Platform Engineer: Cloud Native & Security

Stuff; Auckland; On-site; NZD 180,000 - 240,000; Full time

Job summary

Stuff is building the platform that powers stuff.co.nz, with over two million Kiwi visitors monthly. We seek a Principal Engineer to own that evolution: set the Golden Path, lead the platform team and build a platform that engineering teams genuinely want to build on.

This role drives cloud-native modernisation, elevates operational maturity across the engineering organisation and shapes platform strategy for scalable delivery.

Qualifications

• Extensive experience in senior platform engineering, DevOps or cloud infrastructure roles.
• Very strong hands-on Kubernetes experience running production workloads at scale, ideally on AWS EKS.
• Deep expertise in AWS, Infrastructure as Code with Terraform, CI/CD and modern software delivery practices.
• Practical observability depth: OpenTelemetry, platforms such as SigNoz or New Relic, and log analytics with OpenSearch.
• Experience designing caching strategies and operating caching infrastructure such as ElastiCache.
• Experience leading a small platform team, including prioritisation, coaching and hiring.
• Solid grounding in secure-by-default design, identity and access management including OAuth, OpenID Connect and RBAC, and secrets management.
• A proven ability to lead through influence, coach engineers and drive technical excellence across multiple teams.

Responsibilities

• Own and evolve our Golden Path for software delivery, from local development to production.
• Drive platform engineering as a product, balancing developer experience, reliability, security and cost efficiency.
• Lead a small platform team: set technical direction, shape the roadmap and grow the team’s capability.
• Own our Kubernetes estate on AWS EKS, including cluster lifecycle and upgrades, autoscaling, ingress and traffic management.
• Lead cloud infrastructure, CI/CD and Infrastructure as Code practices using technologies such as Terraform, Kubernetes, Spinnaker and Jenkins.
• Own observability strategy end to end, from OpenTelemetry instrumentation standards through to the tooling teams use to answer their own questions about production.
• Set caching and content delivery strategy, from CDN and edge caching through to in-cluster HTTP caching and ElastiCache.
• Improve resilience and operational excellence, including SLOs, incident response, on-call practice and performance at high traffic volumes.
• Keep the platform secure by default, embedding automated controls, access standards and policy enforcement into engineering workflows.
• Mentor engineers, influence architecture decisions and raise engineering capability across teams.

Skills

Senior platform engineering

DevOps

Cloud infrastructure

Kubernetes

AWS

Terraform

CI/CD

Observability

Security by default

Leadership

Tools

Kubernetes (AWS EKS)

Spinnaker

Jenkins

OpenTelemetry

OpenSearch

New Relic

SigNoz

Job description

Stuff is building the platform that powers stuff.co.nz, with over two million Kiwi visitors monthly. We seek a Principal Engineer to own that evolution: set the Golden Path, lead the platform team and build a platform that engineering teams genuinely want to build on.

This role drives cloud-native modernisation, elevates operational maturity across the engineering organisation and shapes platform strategy for scalable delivery.