Site Reliability Engineer (SRE), London

Requirements

• In depth hands-on experience operating managed Kubernetes (GKE and/or EKS) in a public cloud, with experience scaling distributed systems
• Strong experience with deploying, supporting and supervising new and existing services, platforms and application stacks
• Experience with scale testing, disaster recovery, and capacity planning
• Passion for eliminating repetitive manual processes using automation to improve them through repeated iteration
• Confirmed ability to write programs using a high-level programming language like: Java, Swift, Python, or TypeScript
• Experience with Nginx, Envoy, Prometheus, and/or Docker

Nice to Haves

• Understanding of standard networking protocols and components such as: HTTP, DNS, ECMP, TCP/IP, ICMP, the OSI Model, Subnetting and Load Balancing strategies
• Understanding of the Linux Operating System, including Kernel, Memory, Process, Threads, Static / Shared Libraries, IPC, Signals
• Experience with Infrastructure-as-Code and config-as-code tooling such as Pulumi, Terraform, or Pkl
• Experience with fleet/cluster lifecycle management, node provisioning, and hardware-adjacent reliability (e.g., GPU health, capacity management) at scale
• Experience building and operating CI/CD pipelines for cloud infrastructure

What You'll Be Doing

• Operate managed Kubernetes in a public cloud, scaling distributed systems
• Deploy, support, and supervise new and existing services, platforms, and application stacks
• Contribute to scale testing, disaster recovery, and capacity planning
• Automate repetitive manual processes using high-level programming languages
• Utilize tools like Nginx, Envoy, Prometheus, and Docker