23 de Outubro de 2026

Site Reliability Engineer (SRE) – Observability

A2IT Tecnologia

  • Localidade Portugal
  • Modelo de trabalho Remoto
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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.

This position is remote from Portugal only. 

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.

Are you looking for a new professional challenge? This opportunity could be the right fit for you!
Send your CV 

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