Observability Engineer - Site Reliability Engineer

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From its beginnings as a wool mill, La Redoute is a French brand that has forged unique relationships with its customers for the past 180 years – yesterday through its catalogue, today on the web. We are a mainly digital player, selling fashion as well as home decoration.

About the Role

We are looking for a Site Reliability Engineer (SRE) with strong expertise in Observability Engineering to join our team at La Redoute. This role is pivotal to ensuring the reliability, visibility, and performance of our platforms and services. The ideal candidate will have hands-on experience with the Grafana Stack (Tempo, Loki, Mimir, Alloy), knowledge in Java development, a strong SRE mindset, and a passion for automation, scalability, and ownership.

You’ll be joining a motivated, cross-functional team responsible for implementing and scaling our new observability stack that is being built to be a platform for observability for the whole company. Your contributions will directly impact system performance, user experience, and operational cost efficiency.

Responsibilities

• Design, implement, and maintain observability solutions covering metrics, logs, traces, and RUM.

• Work with tools such as Grafana Cloud, Tempo, Loki, Mimir, Alloy, OpenTelemetry, and Zabbix.

• Build reliable alerting and monitoring pipelines based on SLOs/SLAs, focusing on low-maintenance automation.

• Ensure the health and integrity of observability data flows from instrumentation to dashboards.

• Collaborate with development and operations teams to embed observability by design into the software lifecycle.

• Define and promote best practices and standards for observability across the organization.

• Support the modernization of observability by replacing and evolving legacy monitoring and alerting solutions.

• Monitor observability-related costs and contribute to FinOps efforts by identifying optimization opportunities.

Requirements

Must-have:

• 3+ years of experience as an SRE, Observability Engineer, or equivalent role.

• Practical experience with OpenTelemetry, or similar instrumentation tools.

• Knowledge in Kubernetes, Helm, Terraform, and ArgoCD.

• Experience designing and managing telemetry pipelines (metrics/logs/traces), exporters, and sidecars.

• Expertise in performance monitoring, alerting, dashboarding, and root cause analysis.

• Knowledge in Java development and applications instrumentation

• Product-oriented mindset with a bias for automation and a “you build it, you run it” culture

• Fluency in English.

Nice-to-have:

• Knowledge of APM and distributed tracing solutions.

• Experience with FinOps practices applied to observability.

• Hands-on involvement in replacing legacy monitoring stacks.

• Experience with Cloud environments (Azure preferred)

• Contributions to open-source observability tools.

What We Offer

• High-impact role in a leading e-commerce company undergoing digital transformation.

• Collaborative team and technical ownership.

• Flexible working hours and remote work options.

• Opportunity to work with modern observability technologies.

• Influence in architectural decisions and long-term platform strategy.