Senior Site Reliability Engineer - Observability; x​/f​/m

Your Impact

• Lead the observability strategy across the platform, with an emphasis on building scalable, developer-friendly logging and tracing capabilities
• Identify and lead large-scale cross-cutting reliability initiatives, including improvements to our incident detection, response, and postmortem analysis capabilities
• Take part in the on-call rotation, and actively contribute to improving our on-call experience by refining alerting, reducing noise, and ensuring actionable telemetry

You’ll be a great fit if you:

• Have a solid hands‑on experience (3y+) on a large‑scale production platform
• Have proven experience with cloud platforms such as AWS, Azure or Google Cloud
• Have solid understanding of containerization and orchestration technologies (Docker and Kubernetes)
• Have a strong understanding of Helm for managing Kubernetes manifests and ArgoCD for Git Ops workflows
• Have deep expertise in observability tooling and architecture, such as:
  • Logging:
    Fluent Bit, Open Telemetry, Loki, Elasticsearch, Logstash, Vector
  • Tracing:
    Open Telemetry or proprietary APMs
  • Metrics:
    Prometheus, Thanos, Datadog, or equivalent
• Have proficiency in at least one programming language (Ruby, Python, Go, Java, etc.) and a deep understanding of infrastructure as code principles
• Have experience with monitoring and observability tools
• Enjoy troubleshooting performance issues in complex environments
• Are fluent in English

• Have experience contributing to open‑source observability projects
• Have worked in a high‑growth tech environment
• Are passionate about developer experience and platform engineering

• A Deutschlandticket (Germany‑wide public transport pass) fully paid for by Doctolib
• 28 vacation days + 1 additional day for each full calendar year of employment (up to a maximum of 30 days)
• Work from abroad for up to 10 days per year thanks to our flexibility days policy
• Company health insurance with great supplementary benefits through our partner Allianz
• Company pension scheme (bAV) through Allianz with an employer subsidy of 40% (15% within the probationary period)
• The Doctolib Parent Care program, which includes one month additional parental leave and much more
• Enrollment in Doctolib’s long‑term employee value sharing plan called Docto Growth
• Free mental health and coaching services through our partner Moka.care
• Subsidized sports membership through our partner Urban Sports Club
• A flexible workplace policy offering both hybrid and office‑based mode
• Healthy snacks and a subsidized meal benefit
• For caregivers and workers with disabilities, a package including an adaptation of the remote policy, extra days off for medical reasons, and psychological support
• Relocation support in case of international mobility
• Access to the best AI tools for coding, development and dedicated training

• Permanent position
• Tech stack:
  Kubernetes, Prometheus, Open Telemetry, Loki, ArgoCD, Ruby, Python, Go
• Full‑time
• Location:
  
  Berlin, Germany
• Hybrid work setup (up to 2 remote days per week)
• Start date:
  
  as soon as possible

At Doctolib, we are committed to improving access to healthcare for everyone. This translates into our recruitment process. We evaluate candidates based solely on qualifications and motivation, without any form of discrimination.

The more diverse ideas are heard, the more our product will truly improve healthcare for all. You are welcome to apply to Doctolib, regardless of your gender, religion, age, sexual orientation, ethnicity, or disability.

To ensure equal opportunities, we invite you to exclude personal information (e.g., pictures, age) from your applications. If you require any accommodation, please let us know for support during the hiring process.