Salary: £54,000 - 76,800 per year Requirements: Bachelors degree in Computer Science, Engineering, or equivalent practical experience. Recent experience in site reliability or production engineering required. Experience designing and operating CI/CD systems with deployment safety guardrails. Experience with multi-cloud or multi-region resilience architecture. Proficiency with monitoring and observability tools (e.g., Prometheus, Grafana, Datadog). Experience working with Infrastructure as Code tools such as Terraform or CloudFormation. Hands-on experience operating production workloads in AWS, GCP, or Azure environments, including multi-region deployments. Responsibilities: Identify systemic reliability risks and drive lasting preventative improvements. Define, implement, and refine SLIs, SLOs, and error budgets aligned with business and customer outcomes. Lead sophisticated incident management, post-incident analysis, and extended remediation planning. Review and influence system architecture to improve scalability, availability, and failure isolation. Design strategies for high availability, graceful degradation, and disaster recovery across multi-region environments. Quantify tradeoffs between performance, cost, and operational risk. Upgrade deployment pipelines and implement automation that diminishes risk and quickens delivery. Implement safe deployment patterns (canary, blue/green, progressive delivery). Ensure robust rollback and recovery mechanisms. Technologies: AWS Azure CI/CD Cloud Datadog GCP Grafana Prometheus Terraform CloudWatch DevOps More: We are a dynamic team located in London that offers a hybrid working model, allowing you to work from the office 1-2 days a week. Our commitment to diversity and an inclusive workplace culture means we welcome applications from all qualified candidates. This position is a temporary agency role for 12 months with a competitive salary ranging from £45 to £64 per hour. Join us as we drive innovation in site reliability engineering. last updated 19 week of 2026