Observability Engineer - Data Platform (m/f/n), Esch-sur-Alzette

Tasks

• You design and implement observability standards for data pipelines, data products and platform services.
  
• You support the progressive adoption of OpenTelemetry for logs, metrics and traces.
  
• You will work with existing tools such as ELK / OpenSearch, Fluent Bit, Grafana and Prometheus.
  
• You define reusable patterns for instrumentation, dashboards, alerting and runbooks.
  
• You improve detection and diagnosis of data pipeline incidents, delays, failures and SLA breaches.
  
• You correlate telemetry with meaningful context such as pipeline, run ID, dataset, data product, owner and environment.
  
• You build actionable alerts and reduce noise from non-relevant or redundant alerts.
  
• You support incident response, root cause analysis and post-incident improvements.
  
• You automate observability onboarding using CI/CD, Infrastructure as Code and reusable templates where relevant.
  
• You enable self-service observability for product and engineering teams.
  
• You explore pragmatic AI-assisted use cases for anomaly detection, alert correlation or incident analysis.
  

Profile

• You have at least 5 years of experience in observability, SRE, platform engineering, DevOps, cloud engineering or a similar role.
  
• Strong hands-on experience with production systems.
  
• Good understanding of modern observability: logs, metrics, traces, alerting, dashboards and incident response.
  
• Practical experience with OpenTelemetry, or strong knowledge and motivation to lead its adoption.
  
• Experience with tools such as Grafana, Prometheus, ELK / OpenSearch, Fluent Bit or similar.
  
• Experience with cloud environments, preferably AWS.
  
• Experience with Infrastructure as Code, preferably Terraform.
  
• Ability to automate, standardise and document engineering practices.
  
• Interest in data pipelines and data products, even if your core background is not Data Engineering.
  
• A pragmatic mindset focused on production reliability, operational value and continuous improvement.
  
• Good communication skills in English. French and/or German are considered an advantage.