Site Reliability Engineer (SRE) | Spain - Remote | AWS, Kubernetes, Observability (Prometheus & Grafana), OpenTelemetry, Terraform, Python / Go, CI/CD | €70-94K
Overall
A high-growth global payments platform is looking for a Site Reliability Engineer to help design, build, and maintain their centralised observability capabilities. You’ll work across mission-critical, large-scale systems used by major global brands, ensuring reliability, performance, and effective telemetry across the organisation.
Key Responsibilities
- Design, implement, and maintain observability pipelines (logs, metrics, traces) using OpenTelemetry.
- Build self-service tooling and automation enabling engineering teams to instrument and monitor their services.
- Contribute to incident management, owning processes, runbooks, and response automation.
- Partner with product and engineering teams to define monitoring, alerting, SLO/SLA requirements.
- Use IaC to provision and manage observability infrastructure and alerting configurations.
- Establish baseline observability standards for new and existing services.
- Continuously improve alert quality, signal-to-noise ratio, and operational reliability.
Core Tech & Skills
- Strong Cloud experience with AWS
- OpenTelemetry (collectors, pipelines, instrumentation)
- Observability tooling: Grafana, Prometheus, Loki, Datadog, New Relic
- Terraform + GitOps CI/CD (ArgoCD, GitHub Actions, similar)
- Incident tooling: PagerDuty, Jira
- Scripting: Python, Go (or similar)
- Strong experience in SRE, DevOps, or observability-focused engineering roles (4+ years)