Infrastructure Engineer (Platform) - Paris

Job summary

Build and operate the infrastructure platform supporting product and platform engineers and external customers. Responsibilities include scaling Kubernetes clusters and networking, developing authentication and authorization systems and Kubernetes-native services, maintaining infrastructure as code, and helping move from AWS to an environment-agnostic platform. The role also focuses on improving deployment speed for Forward Deployed Engineers.

Qualifications

• Proficiency in Python or Go
• Experience building and operating a Kubernetes-based platform at significant scale
• Experience with multiple cloud providers, or strong knowledge of Linux or eBPF
• Experience owning infrastructure as code, CI/CD, and observability
• Experience with complex network topologies and CNIs such as Cilium or Calico is a plus
• Experience handling petabyte-scale data or high-frequency, latency-sensitive workloads is a plus
• Experience with agentic systems, particularly in security, is a plus
• Experience with GPUs and tools such as Dynamo, vLLM, or SGLang is a plus

Responsibilities

• Run and scale Kubernetes clusters and networking
• Build authentication and authorization systems
• Refactor the infrastructure stack to be environment-agnostic
• Improve deployment speed for Forward Deployed Engineers
• Build Kubernetes-native services, including controllers and operators
• Write and maintain infrastructure as code

Skills

Languages

Work schedule

Relocation