Senior Database Reliability Engineer (x/f/m)
Doctolib
Levallois-Perret, France
Posted on Mar 7, 2026
What you’ll do
The team which you will join ensures the reliability and performance of our datastores while fostering a platform mindset in our transition to the “you build it, you run it” paradigm. It is a multidisciplinary team made of both Site Reliability Engineers and Software Engineers, which enables us to have a complete view of the problems we need to solve and of the alternative solutions we might implement to solve them.
As a Database Reliability Engineer (DBRE), you will play a critical role in our mission for our main datastores: PostgreSQL / AWS Aurora, Kafka and Couchbase.
Your responsibilities include but are not limited to:
- Reliability Engineering: Ensure high availability of our datastores and our own operational efficiency through observability, automation, tooling, backup strategies, disaster recovery planning and process improvement,
- Database maintenance: Handle database infrastructure maintenance including upgrades, performance optimization, cost optimization and capacity planning,
- Incident mitigation: Participate in incident response for datastore-related issues in production during business hours, when the issue cannot be fixed by the responsible feature team,
- Database-as-a-service: Empower feature teams with database tooling, rationalized guidelines, training and support to manage and use their databases efficiently,
- Datastore expertise sharing: Stay up-to-date with datastore technology evolution and subtleties and share knowledge with the team on new features, best practices, and industry trends.
You could be our next team mate if you:
- Have 6+ years of experience as a Database Reliability Engineer, or SRE with strong database expertise, or DBA with strong inclination towards site reliability practices,
- Have strong expertise in PostgreSQL or an equivalent technology, in a high-load and high-availability environment,
- Have hands-on experience with Kafka or an equivalent technology,
- Have hands-on experience with Infrastructure as Code (Terraform), containerization technologies (Docker, Kubernetes), and cloud environments (AWS, Azure or Google Cloud) in a production environment,
- Have excellent communication and mentoring skills and embrace the "you build it, you run it" philosophy,
- Speak English.
Now, it would be fantastic if you also:
- Have experience with multiple kinds of datastores and have curiosity and willingness to learn new datastores and adapt to evolving technology landscapes,
- Have been involved in architecture choices for high traffic web applications, particularly scalability challenges on large databases, and building self-service platforms through Database as a Product approaches,
- Are comfortable with Linux systems administration, automation, and performance troubleshooting.
- Free health insurance for you and your children
- Parent Care Program: receive one additional month of leave on top of the legal parental leave
- Free mental health and coaching services through our partner Moka.care
- For caregivers and workers with disabilities, a package including an adaptation of the remote policy, extra days off for medical reasons, and psychological support
- Work from abroad for up to 10 days per year, thanks to our flexibility days policy
- Up to 14 days of RTT
- A subsidy from the work council to refund part of the membership to a sport club or a creative class
- Lunch voucher with Swile card
- Recruiter Interview
- DBRE technical interview
- System Design Interview
- Behavioral interview
- At least one reference check
- Offer!
- Permanent position
- Full-time
- Workplace: Levallois-Perret
