Site Reliability Engineer

At FDJ UNITED, we don't just follow the game, we reinvent it.

FDJ UNITED is one of Europe’s leading betting and gaming operators, with a vast portfolio of iconic brands and a reputation for technological excellence. With more than 5,000 employees and a presence in around fifteen regulated markets, the Group offers a diversified, responsible range of games, both under exclusive rights and open to competition. We set new standards, proving that entertainment and safety can go hand in hand. Here, you’ll work alongside a team of passionate individuals dedicated to delivering the best and safest entertaining experiences for our customers every day.

We’re looking for bold people who are eager to succeed and ready to level-up the game. If you thrive on innovation, embrace challenges, and want to make a real impact at all levels, FDJ UNITED is your playing field.

Join us in shaping the future of gaming. Are you ready to LEVEL-UP THE GAME?

Are you an experienced engineer with a passion for reliability, observability, and automation? Do you enjoy solving complex infrastructure challenges and collaborating across teams to build better, more resilient systems? We're looking for a Site Reliability Engineer (SRE) to join our Platform Delivery and Reliability Services (PDRS) team and help us grow and maintain our Observability Platform.

What you will do

• Build, deploy, and maintain telemetry pipelines and observability platforms that provide real-time insight into system performance and reliability.
• Design and integrate monitoring and observability solutions with an automation-first mindset.
• Collaborate with Development and Infrastructure teams to ensure observability requirements — metrics, traces, logs, and alerts — are built into the design of new systems.
• Apply SRE principles to reduce repetitive work and improve lead time to detect and resolve issues.
• Help troubleshoot and prevent production issues to keep our systems stable and performant.
• Share knowledge and contribute to team documentation and best practices.

Your experience

• Hands-on experience as a Site Reliability Engineer or in a similar infrastructure/operations role.
• Good coding and scripting skills — Bash, Python, or similar — including experience with code reviews.
• Solid understanding of Linux OS and distributed systems.
• Experience with Time Series Databases and visualisation tools such as Grafana.
• Familiarity with alerting and monitoring tools like Prometheus, Icinga, Datadog, or Nagios.
• Experience with CI/CD tools (Jenkins, GitLab, GitHub Actions) and Infrastructure as Code (Terraform, Ansible, or similar).
• Experience with logging platforms such as Splunk, ElasticSearch, Loki, FluentD, or Vector is a plus.
• Knowledge of container orchestration platforms (Kubernetes, Nomad, OpenShift) and cloud environments (AWS, Azure, OpenStack) is a plus.
• Interest or experience in AI tools is considered an advantage.