Software Engineer, Infrastructure

About this role

Join Cursor's Infrastructure team to build and operate the cloud foundation powering a rapidly growing AI coding tool. You'll own Kubernetes clusters, multi-region deployments, edge security, and cost optimization across their production systems.

What you'll do

• Build and operate production Kubernetes clusters with service mesh, scaling, and ingress capabilities
• Design and implement geo-replicated deployment architecture across cloud regions and providers
• Develop edge and security infrastructure for abuse prevention, rate limiting, and traffic optimization
• Establish cost attribution systems and optimize cloud spending across the organization
• Define container orchestration strategy and enable team self-service deployment
• Maintain infrastructure-as-code practices and system reproducibility

What they're looking for

• AWS (VPC, EKS, Kubernetes, IAM)
• Kubernetes and container orchestration at scale
• Service mesh and multi-region deployment
• Edge networking and CDN/WAF architectures
• Infrastructure-as-code tools and practices
• Cost optimization and financial modeling
• Network and security infrastructure design
• Strong software engineering fundamentals