Experteer Overview As a Platform Engineer, you own the end-to-end CI/CD Kubernetes platform used by hundreds of developers. You manage a self-hosted GitHub Actions fleet on bare metal, ensuring fast builds, reliability, and cost control. You'll shape capacity planning, incident response, and platform tooling to reduce queue wait times and build durations. This role blends hands-on operations with product-minded improvements to empower engineers across the company.
Compensaciones / Incentivos
Rightsize runner tiers using weekly CPU/memory data and push PR changes
Track flaky CI jobs down to container runtime, kernel, or clock drift
Add machines to the bare-metal fleet: install, enroll, network, verify, document
Reduce p95 queue wait by identifying bottlenecks across stages
Upgrade clusters or controllers without disruption
Collaborate with product engineers to improve slow workflows
Lead incident response and drive blameless postmortems to actionable guardrails
Treat the platform as a product: gather user feedback and simplify paths for engineers




Design and tune build caches and images (node-local overlay, caches, mirrors)
Instrument the platform with metrics/logs/dashes and define targets
Manage infrastructure as code (Terraform, GitOps with Flux/Argo CD, Kustomize, Helm)
Provision and operate on bare metal and network across datacenter segments
Operate and troubleshoot Linux, container runtimes, and kernel issues
Participate in on-call duties and maintain runbooks and alerts
Communicate clearly in written English; document what you build
Responsabilidades
~5+ years running production infrastructure with Kubernetes at the core
~ Deep Kubernetes knowledge: scheduling, limits, evictions, node pressure, DaemonSets, controllers
~ Strong Linux and container fundamentals (containerd or Docker, cgroups, namespaces, storage, networking)
~ Terraform and infrastructure-as-code with attention to module design and state hygiene
~ CI/CD at platform level: shared workflows, reusa

📌 Senior Devops Engineer, Ci/Cd Platform (Galicia)
🏢 Factorial Hr
📍 Galicia