hcompany - Infrastructure Engineer (Platform) - London

United Kingdom - Hybrid3w ago

In Office EMEA Cloud Computing Infrastructure Engineer VP of Engineering Go Python Kubernetes Azure AWS

Requirements

• Worked with complex network topologies (multi-cluster, dual-stack) and CNIs such as Cilium or Calico • Handled petabyte-scale data, or high-frequency, latency-sensitive workloads • Worked with agentic systems, particularly in security • Worked with GPUs and tools such as Dynamo, vLLM or SGLang • Five stages, about 3.5 hours in all: a 30-minute call with our Talent team, a 30-minute conversation with the lead of the Infrastructure team, a 60-minute coding interview, a 60-minute system design interview and a closing 30-minute conversation with our VP of Engineering. • The role is hybrid, with three days a week in our Paris or London office. We offer a competitive package.

Responsibilities

• Running and scaling Kubernetes clusters and networking • Building authentication and authorization systems • Refactoring the stack to be environment agnostic • Speeding up deployment for our Forward Deployed Engineers (FDEs) • Building Kubernetes-native services, such as controllers and operators • Writing and maintaining infrastructure as code • YOUR TEAM AND YOUR USERS • The role sits in the Infrastructure team, with our VP of Engineering as hiring manager. Your users are H's product and platform engineers and, through our FDEs, our external customers. • WHAT WE THINK IT TAKES • You're likely a good fit if you: • Write Python or Go well enough to solve real problems with it • Have built and operated a Kubernetes-based platform at significant scale and can put numbers on its clusters, services and users • Have worked with more than one cloud provider (AWS, Azure, GCP), or have strong knowledge of fundamental systems engineering (Linux, eBPF) • Have built and owned infrastructure as code, CI/CD and observability