Allwyn UK is seeking a Site Reliability Engineer to support the reliability and performance of our digital services by operating production systems, building automation, and improving observability. You will work closely with Senior SREs and engineering teams to ensure services remain stable, scalable, and well-instrumented across both steady-state and high-demand events. Responsibilities: Maintain reliable production services across web, mobile, games, and player services; Improve monitoring, alerting, and observability coverage; Reduce operational toil through automation; Support incident response and continuous improvement; Contribute to performance and scaling of services; Participate in a 1-in-4 on-call rotation (respond to incidents and diagnose issues, including out-of-hours); Monitor system health across web, mobile, games, and player services; Troubleshoot issues across application, infrastructure, and network layers; Incident triage and resolution; post-incident reviews and remediation actions; Maintain and improve runbooks and operational documentation. Observability: Implement and maintain monitoring using Splunk, CloudWatch, Grafana; Improve logging quality, metrics coverage, and alerting accuracy; Link system performance to user experience signals. Automation & Engineering: Develop scripts and tooling to reduce manual tasks and improve repeatability; Contribute to infrastructure management using Terraform; Support deployment processes and CI/CD improvements. Platform & Cloud: Work with AWS services (primarily ECS, exposure to EKS/Kubernetes); Support scalabili

Allwyn UK is seeking a Site Reliability Engineer to support the reliability and performance of our digital services by operating production systems, building automation, and improving observability. You will work closely with Senior SREs and engineering teams to ensure services remain stable, scalable, and well-instrumented across both steady-state and high-demand events. Responsibilities: Maintain reliable production services across web, mobile, games, and player services; Improve monitoring, alerting, and observability coverage; Reduce operational toil through automation; Support incident response and continuous improvement; Contribute to performance and scaling of services; Participate in a 1-in-4 on-call rotation (respond to incidents and diagnose issues, including out-of-hours); Monitor system health across web, mobile, games, and player services; Troubleshoot issues across application, infrastructure, and network layers; Incident triage and resolution; post-incident reviews and remediation actions; Maintain and improve runbooks and operational documentation. Observability: Implement and maintain monitoring using Splunk, CloudWatch, Grafana; Improve logging quality, metrics coverage, and alerting accuracy; Link system performance to user experience signals. Automation & Engineering: Develop scripts and tooling to reduce manual tasks and improve repeatability; Contribute to infrastructure management using Terraform; Support deployment processes and CI/CD improvements. Platform & Cloud: Work with AWS services (primarily ECS, exposure to EKS/Kubernetes); Support scalabili