Platform Engineer
Coretura AB
📍 Göteborg
⏰ Heltid
📋 Vanlig anställning
🗓 Ansök senast 25 maj 2026
✦ Få fler intervjuer
Generera ett personligt brev anpassat för just den här rollen — på under en minut.
Skapa ansökan – från 49 kr Gratis att söka · Ingen registrering · Premium 49 kr/månOm jobbet
About the team
Kubernetes is a core part of CDP — the internal platform that powers and standardizes most of Coretura’s engineering workloads. Kubernetes is the backbone of all of it: development environments, CI/CD pipelines, build systems, and a large-scale virtualised test platform on AWS. As CDP evolves, we'll operate one or more clusters regardless of final architectural direction, whether cloud-agnostic or built around AKS, EKS, or GKE.
We work closely with security, DevOps, and platform to set the standards for how Coretura runs software in the cloud, including Infrastructure as Code, Policy as Code, observability, and cost governance.
What you'll do
This is a senior role at the intersection of Kubernetes engineering and platform engineering. You'll work hands-on with the cluster — node provisioning, networking, upgrades, scaling — and you'll also think a layer up: what abstractions should the rest of engineering see, what defaults should be safe, what should be self-service vs. paved-road vs. off-limits. We need someone who's comfortable in both areas. You'll work at two levels. Hands-on: building, scaling, and hardening EKS clusters — node provisioning, networking, upgrades, security, the deep cluster work. And one layer up: defining the abstractions the rest of engineering consumes — namespaces, RBAC, ingress, secrets, paved-road defaults, self-service patterns. You think about Kubernetes as a platform that other teams build on, not just infrastructure to operate. You've designed abstractions, paved roads, or self-service patterns that other engineers actually used.
You will:
Design and operate production Kubernetes clusters on AWS (EKS), including upgrades, scaling, and reliability
Drive dynamic node provisioning (Karpenter), including mixed instance types, Spot strategies, and cost optimisation
Build and own the platform abstractions — namespaces, RBAC, networking, ingress, secrets, and shared services — that internal teams rely on
Implement Policy as Code (OPA / Gatekeeper) and enforce security, compliance, and safety guardrails
Contribute to the Infrastructure as Code stack (Terraform) and CI/CD pipelines for cluster and platform changes
Build and maintain observability (metrics, logs, traces) across clusters and workloads
Partner with development teams to onboard new workloads and improve the platform's developer experience
We believe you have
Solid experience with Kubernetes in a production environment, ideally on a managed cloud provider
Hands-on experience with AWS — EKS, IAM, VPC, networking, EC2
Strong Infrastructure as Code background, in particular Terraform
Experience with cluster autoscaling (Karpenter, Cluster Autoscaler, or equivalent)
Comfortable with Linux, containers, and networking at a deep level
Strong understanding of security and multi-tenant cluster design
Pragmatic, collaborative, and enjoy working across teams to make a platform usable
Nice to have:
Experience with OPA / Gatekeeper or other policy-as-code tooling
Observability stacks (OpenTelemetry, Prometheus, Grafana, Loki, or similar)
GitOps tooling (ArgoCD, Flux) or progressive delivery
Service mesh experience (Istio, Linkerd, Cilium)
Experience running specialised or non-standard workloads — privileged pods, GPU/accelerator workloads, virtualisation, or other infrastructure-heavy use cases
Contributions to open source in the cloud-native ecosystem
Are you our next colleague? We are looking forward to hearing from you! If you have any questions about the position you are welcome to contact frida.greve@coretura.com. (Please note we do not accept any applications through email)
Kubernetes is a core part of CDP — the internal platform that powers and standardizes most of Coretura’s engineering workloads. Kubernetes is the backbone of all of it: development environments, CI/CD pipelines, build systems, and a large-scale virtualised test platform on AWS. As CDP evolves, we'll operate one or more clusters regardless of final architectural direction, whether cloud-agnostic or built around AKS, EKS, or GKE.
We work closely with security, DevOps, and platform to set the standards for how Coretura runs software in the cloud, including Infrastructure as Code, Policy as Code, observability, and cost governance.
What you'll do
This is a senior role at the intersection of Kubernetes engineering and platform engineering. You'll work hands-on with the cluster — node provisioning, networking, upgrades, scaling — and you'll also think a layer up: what abstractions should the rest of engineering see, what defaults should be safe, what should be self-service vs. paved-road vs. off-limits. We need someone who's comfortable in both areas. You'll work at two levels. Hands-on: building, scaling, and hardening EKS clusters — node provisioning, networking, upgrades, security, the deep cluster work. And one layer up: defining the abstractions the rest of engineering consumes — namespaces, RBAC, ingress, secrets, paved-road defaults, self-service patterns. You think about Kubernetes as a platform that other teams build on, not just infrastructure to operate. You've designed abstractions, paved roads, or self-service patterns that other engineers actually used.
You will:
Design and operate production Kubernetes clusters on AWS (EKS), including upgrades, scaling, and reliability
Drive dynamic node provisioning (Karpenter), including mixed instance types, Spot strategies, and cost optimisation
Build and own the platform abstractions — namespaces, RBAC, networking, ingress, secrets, and shared services — that internal teams rely on
Implement Policy as Code (OPA / Gatekeeper) and enforce security, compliance, and safety guardrails
Contribute to the Infrastructure as Code stack (Terraform) and CI/CD pipelines for cluster and platform changes
Build and maintain observability (metrics, logs, traces) across clusters and workloads
Partner with development teams to onboard new workloads and improve the platform's developer experience
We believe you have
Solid experience with Kubernetes in a production environment, ideally on a managed cloud provider
Hands-on experience with AWS — EKS, IAM, VPC, networking, EC2
Strong Infrastructure as Code background, in particular Terraform
Experience with cluster autoscaling (Karpenter, Cluster Autoscaler, or equivalent)
Comfortable with Linux, containers, and networking at a deep level
Strong understanding of security and multi-tenant cluster design
Pragmatic, collaborative, and enjoy working across teams to make a platform usable
Nice to have:
Experience with OPA / Gatekeeper or other policy-as-code tooling
Observability stacks (OpenTelemetry, Prometheus, Grafana, Loki, or similar)
GitOps tooling (ArgoCD, Flux) or progressive delivery
Service mesh experience (Istio, Linkerd, Cilium)
Experience running specialised or non-standard workloads — privileged pods, GPU/accelerator workloads, virtualisation, or other infrastructure-heavy use cases
Contributions to open source in the cloud-native ecosystem
Are you our next colleague? We are looking forward to hearing from you! If you have any questions about the position you are welcome to contact frida.greve@coretura.com. (Please note we do not accept any applications through email)