Site Reliability Engineer (SRE) – Observability - Remote - Portugal

Horário: Full-Time

We’re looking for an SRE with strong observability expertise to help build and scale a company-wide observability platform, improving system performance, reliability and operational efficiency.

You’ll join a cross-functional team working with modern observability technologies, with a strongfocus on automation, scalability and continuous improvement.

What you’ll do:

• Design and maintain observability solutions covering metrics, logs, traces and Real User Monitoring (RUM).
• Work with the Grafana Stack, including Grafana Cloud, Tempo, Loki, Mimir and Alloy, alongside OpenTelemetry.
• Build automated monitoring and alerting pipelines based on SLOs and SLAs.
• Manage telemetry pipelines, ensuring data quality from instrumentation to dashboards.
• Promote observability best practices across development and operations teams.
• Modernise legacy monitoring and alerting solutions.
• Identify opportunities to optimise observability costs and support FinOps initiatives.

What we’re looking for:

• 3+ years of experience as an SRE, Observability Engineer or in a similar role.
• Hands-on experience with OpenTelemetry or equivalent instrumentation tools.
• Experience with Kubernetes, Helm, Terraform and ArgoCD.
• Knowledge of telemetry pipelines, including metrics, logs, traces, exporters and sidecars.
• Strong automation mindset and a “you build it, you run it” approach.
• Fluency in English.

Nice to have:

• Experience with APM and distributed tracing solutions.
• Knowledge of FinOps practices applied to observability.
• Experience modernising legacy monitoring platforms.
• Cloud experience, preferably Azure.
• Knowledge of Java development and application instrumentation.
• Expertise in performance monitoring, alerting, dashboarding and root cause analysis.
• Contributions to open-source observability projects.

Vaga em regime 100% remoto.