Senior Site Reliability Engineer (x/f/m)

<h2><strong>Your Impact</strong></h2> <p>We are looking for a <strong>Senior Site Reliability Engineer</strong> to join our SRE team dedicated to platform reliability within Platform Engineering.</p> <p>Your mission will be to ensure Doctolib's platform remains reliable, scalable, and resilient at a European scale across infrastructure, observability, and cross-cutting reliability initiatives. You will work within a team driving reliability standards across 170+ applications, contributing directly to supporting 520,000 health professionals and 90 million patients in their daily healthcare journey.</p> <p>Working in the tech team at Doctolib means taking ownership of critical systems, driving reliability improvements end-to-end, and partnering closely with product and engineering teams to enable fast, safe delivery.</p> <h2><strong>What you'll do</strong></h2> <p>Your responsibilities include but are not limited to:</p> <ul> <li>Build and maintain infrastructure automation and infrastructure-as-code at scale, with a strong focus on consistency, reliability, and developer experience across 170+ applications</li> <li>Identify and lead large-scale cross-cutting reliability initiatives, including improvements to incident detection, response, and postmortem analysis capabilities</li> <li>Design, build, and improve infrastructure components that support reliability, scalability, and observability across the platform</li> <li>Define and drive SLOs, error budgets, and alerting standards across multiple product teams</li> <li>Take part in the on-call rotation, and actively contribute to improving our on-call experience by reducing noise and ensuring actionable telemetry</li> <li>Partner with software engineering teams to embed reliability practices early in the development lifecycle</li> </ul> <h2><strong>Who you are</strong></h2> <p>Before you read on: if you don't have the exact profile described below, but you feel this job description matches your skill set, we still encourage you to apply.</p> <p><strong>You'll be a great fit if you:</strong></p> <ul> <li>Have solid hands-on experience (5y+) in a Site Reliability Engineering role within a large-scale, multi-team production environment</li> <li>Have proven experience with cloud platforms such as AWS, GCP, or Azure</li> <li>Have strong experience with containerization and orchestration technologies, Kubernetes is a must, its deployment and scaling strategies ecosystem</li> <li>Have experience working closely with software engineering teams to co-design reliable systems</li> <li>Have hands-on experience with infrastructure as code, particularly Terraform, applied in real production