Principal Site Reliability Engineer – Lead

. Contribute to the design, development, and operation of a Golden Path platform built on Kubernetes and cloud-native technologies .

Posted 9/25/2026full-timeRemote • PolandSeniorWebsite

Tools & technologies

AnsibleCloudGrafanaKubernetesLinuxMicroservicesPrometheusPythonTerraformGo

Key responsibilities & impact

Contribute to the design, development, and operation of a Golden Path platform built on Kubernetes and cloud-native technologies
Provide technical and architectural leadership for the Next Generation Control Plane
Lead transformation toward a highly available, resilient, distributed microservices architecture
Provide leadership, support, and mentoring to the team
Create and maintain SLOs and KPIs
Collaborate with Engineering, Product, and Support teams
Participate in on-call rotations
Guide restoration and repair of service-impacting issues
Work in an environment focused on innovative solutions, rapid development cycles, and open communication

What you’ll need

10+ years of relevant experience
Bachelor's degree in Computer Science or similar field, or equivalent experience
Deep experience building and operating highly available, fault-tolerant, scalable production services using Kubernetes and other cloud-native technologies
Solid understanding of Linux internals, especially containerization and networking
Code-first approach to operating infrastructure, including automation
Knowledge of Go
Comfortable using Python or Bash for scripting
Familiarity with infrastructure-as-code tools such as Crossplane, Pulumi, Terraform, or Ansible
In-depth experience with modern observability tooling such as OpenTelemetry, Prometheus, Grafana, or Loki
Ability to approach complex problems with methodical curiosity

Comp & perks

Benefits supporting health, well-being, finances, and life beyond work
FlexBase flexible work arrangements: work at home, in an office, or a combination of both